V3.49

- 分页基准从明细行改为单号：21 项单号不再被拆到 3 页

- 步骤 1a 构造 GROUP BY borrow_no 的 subquery（sort_key + status 聚合）

- 步骤 2 主查询 SELECT order_subq.c.borrow_no 一列，避免触发 PG GROUP BY 严格模式 (f405)

- 步骤 3 用 page_borrow_nos 拉明细，保留前端 groupMap 期望的 items 形态

- pagination.items 用 isinstance + hasattr(_mapping) 兜底提取纯字符串（修 psycopg2 can't adapt type 'Row'）

- service 加 try-except，路由层识别 500 透传 traceback

- status 过滤改为单号聚合（borrowed=至少一条未还，returned=全部归还）

.qwen/settings.json

@@ -1,12 +0,0 @@
-{
-  "permissions": {
-    "allow": [
-      "Bash(git add *)",
-      "Bash(git commit *)",
-      "Bash(git *)",
-      "Bash(del *)",
-      "Bash(rm *)"
-    ]
-  },
-  "$version": 3
-}

.qwen/settings.json.orig

@@ -1,8 +0,0 @@
-{
-  "permissions": {
-    "allow": [
-      "Bash(git add *)",
-      "Bash(git commit *)"
-    ]
-  }
-}

inventory-backend/app/api/v1/bom.py

@@ -1,6 +1,7 @@
 from flask import Blueprint, request, jsonify, current_app
 from sqlalchemy import or_
 from app.services.bom_service import BomService, _cache_delete
+from app.services.bom_draft_service import BomDraftService
 from app.models.base import MaterialBase
 from app.models.bom import BomTable
 from app.extensions import db
@@ -420,3 +421,61 @@ def get_cascade_inventory():
     except Exception as e:
         current_app.logger.error(f'级联库存计算失败: {str(e)}')
         return jsonify({'code': 500, 'msg': '内部服务器错误'}), 500
+
+
+# ==================== BOM 草稿接口 ====================
+
+@bom_bp.route('/draft/save', methods=['POST'])
+@jwt_required()
+def save_draft():
+    """暂存草稿"""
+    data = request.get_json()
+    bom_no = data.get('bom_no')
+    version = data.get('version', 'V1.0')
+    parent_id = data.get('parent_id')
+    children = data.get('children', [])
+
+    if not bom_no:
+        return jsonify({'code': 400, 'msg': 'bom_no 不能为空'}), 400
+    if not parent_id:
+        return jsonify({'code': 400, 'msg': 'parent_id 不能为空'}), 400
+
+    bom_draft_no = BomDraftService.save_draft(bom_no, version, parent_id, children)
+    return jsonify({'code': 200, 'msg': '草稿暂存成功', 'data': {'bom_no': bom_draft_no}})
+
+
+@bom_bp.route('/draft/detail', methods=['GET'])
+@jwt_required()
+def get_draft_detail():
+    """读取草稿详情"""
+    bom_no = request.args.get('bom_no')
+    version = request.args.get('version', 'V1.0')
+
+    if not bom_no:
+        return jsonify({'code': 400, 'msg': 'bom_no 不能为空'}), 400
+
+    draft = BomDraftService.get_draft_detail(bom_no, version)
+
+    # 【核心修改】：查不到草稿是正常现象，返回 HTTP 200 即可
+    if draft is None:
+        return jsonify({'code': 200, 'msg': '无草稿', 'data': None}), 200
+
+    return jsonify({'code': 200, 'msg': '查询成功', 'data': draft})
+
+
+@bom_bp.route('/draft/publish', methods=['POST'])
+@jwt_required()
+def publish_draft():
+    """发布草稿为正式 BOM"""
+    data = request.get_json()
+    bom_no = data.get('bom_no')
+    version = data.get('version', 'V1.0')
+
+    if not bom_no:
+        return jsonify({'code': 400, 'msg': 'bom_no 不能为空'}), 400
+
+    try:
+        bom_draft_no = BomDraftService.publish_draft(bom_no, version)
+        return jsonify({'code': 200, 'msg': 'BOM 发布成功', 'data': {'bom_no': bom_draft_no}})
+    except ValueError as e:
+        return jsonify({'code': 400, 'msg': str(e)}), 400

inventory-backend/app/api/v1/inbound/base.py

@@ -98,6 +98,24 @@ def search_base():
         return jsonify({"code": 500, "msg": str(e)}), 500
 
 
+# ==============================================================================
+# 1.1 计量单位字典接口 (GET /api/v1/inbound/base/units)
+# ==============================================================================
+@inbound_base_bp.route('/units', methods=['GET'])
+@permission_required('material_list')
+def get_unit_dict():
+    """
+    获取所有已存在的非空计量单位（去重 + 排序），用于前端
+    新增/编辑弹窗中"计量单位"下拉框的历史记录。
+    """
+    try:
+        units = MaterialBaseService.get_distinct_units()
+        return jsonify({"code": 200, "msg": "success", "data": units})
+    except Exception as e:
+        traceback.print_exc()
+        return jsonify({"code": 500, "msg": str(e)}), 500
+
+
 # ==============================================================================
 # 2. 列表接口 (GET /api/v1/inbound/base/list)
 # ==============================================================================

inventory-backend/app/api/v1/inbound/product.py

@@ -60,7 +60,8 @@ def search_base():
 def search_bom():
     try:
         keyword = request.args.get('keyword', '')
-        data = ProductInboundService.search_bom_options(keyword)
+        parent_spec = request.args.get('parent_spec', None)
+        data = ProductInboundService.search_bom_options(keyword, parent_spec=parent_spec)
         return jsonify({"code": 200, "msg": "success", "data": data})
     except Exception as e:
         traceback.print_exc()

inventory-backend/app/api/v1/inbound/semi.py

@@ -60,7 +60,8 @@ def search_base():
 def search_bom():
     try:
         keyword = request.args.get('keyword', '')
-        data = SemiInboundService.search_bom_options(keyword)
+        parent_spec = request.args.get('parent_spec', None)
+        data = SemiInboundService.search_bom_options(keyword, parent_spec=parent_spec)
         return jsonify({"code": 200, "msg": "success", "data": data})
     except Exception as e:
         traceback.print_exc()

inventory-backend/app/api/v1/transactions.py

@@ -3,6 +3,7 @@ from flask_jwt_extended import jwt_required, get_jwt_identity, get_jwt
 from app.utils.decorators import permission_required, audit_log
 from app.services.auth_service import AuthService
 from app.services.trans_service import TransService
+from app.services.borrow_service import BorrowApprovalService
 import traceback
 
 trans_bp = Blueprint('transactions', __name__, url_prefix='/transactions')
@@ -29,6 +30,16 @@ def get_current_user_permissions():
     return perms
 
 
+def get_current_user_info():
+    """获取当前用户信息和角色"""
+    from app.models.system import SysUser
+    identity = get_jwt_identity()
+    if not identity:
+        return None, None
+    user = SysUser.query.get(identity)
+    return user.id if user else None, user.role if user else None
+
+
 def filter_item_by_permissions(item_dict, user_permissions, prefix='op_records'):
     """
     根据用户权限过滤 item 字典，无权限的字段值置为 None
@@ -120,8 +131,201 @@ def get_records():
     search_type = request.args.get('search_type', 'all')
 
     res = TransService.get_records(page=page, limit=10, status=status, keyword=keyword, search_type=search_type)
+
+    # ★ service 层异常时：code==500 的字典（带 traceback），需要直通到前端，便于排查
+    if isinstance(res, dict) and res.get('code') == 500:
+        return jsonify({
+            'code': 500,
+            'msg': res.get('msg', '服务内部错误'),
+            'trace': res.get('trace', '')
+        }), 500
+
     # 字段级脱敏
     user_permissions = get_current_user_permissions()
     if res.get('items'):
         res['items'] = [filter_item_by_permissions(item, user_permissions, 'op_records') for item in res['items']]
     return jsonify({'code': 200, 'data': res})
+
+
+# ==============================================================================
+# 借库审批流 API（与出库审批流平行）
+# ==============================================================================
+
+# --- 提交借库申请 ---
+@trans_bp.route('/borrow/request', methods=['POST'])
+@jwt_required()
+def submit_borrow_request():
+    """
+    提交借库申请（仅存储意向，不扣库存）
+    请求体: { items: [...], allowed_approvers: [...], remark: '', approver_id: int }
+    """
+    try:
+        user_id, user_role = get_current_user_info()
+        if not user_id:
+            return jsonify({'code': 401, 'msg': '用户未登录'}), 401
+
+        from app.models.system import SysUser
+        current_user = SysUser.query.get(user_id)
+        current_username = current_user.username if current_user else None
+
+        data = request.get_json() or {}
+        items = data.get('items', [])
+        if not items:
+            return jsonify({'code': 400, 'msg': '借库物品列表不能为空'}), 400
+
+        required_fields = ['name', 'spec_model', 'quantity']
+        for idx, item in enumerate(items):
+            missing = [f for f in required_fields if f not in item or str(item.get(f) or '').strip() == '']
+            if missing:
+                return jsonify({
+                    'code': 400,
+                    'msg': f'第{idx + 1}条物品缺少必填字段: {", ".join(missing)}'
+                }), 400
+            try:
+                qty = float(item.get('quantity', 0))
+                if qty <= 0:
+                    return jsonify({'code': 400, 'msg': f'第{idx + 1}条物品的借库数量必须大于0'}), 400
+            except (TypeError, ValueError):
+                return jsonify({'code': 400, 'msg': f'第{idx + 1}条物品的 quantity 格式无效'}), 400
+
+        approver_id = data.get('approver_id')
+        _default_approvers = [
+            {"type": "role", "value": "SUPERVISOR"},
+            {"type": "role", "value": "SUPER_ADMIN"}
+        ]
+        allowed_approvers = data.get('allowed_approvers') or _default_approvers
+
+        approval = BorrowApprovalService.submit_approval(
+            applicant_id=user_id,
+            items=items,
+            allowed_approvers=allowed_approvers,
+            remark=data.get('remark'),
+            approver_id=approver_id,
+            borrower_name=current_username
+        )
+
+        return jsonify({'code': 200, 'msg': '借库申请已提交', 'data': approval.to_dict()}), 200
+
+    except ValueError as e:
+        return jsonify({'code': 400, 'msg': str(e)}), 400
+    except Exception as e:
+        return jsonify({'code': 500, 'msg': f"接口内部报错: {str(e)}", 'trace': traceback.format_exc()}), 500
+
+
+# --- 审批借库申请 ---
+@trans_bp.route('/borrow/request/<int:request_id>/approve', methods=['PATCH'])
+@jwt_required()
+def approve_borrow_request(request_id):
+    """
+    审批借库申请
+    请求体: {"action": "approve" | "reject", "reject_reason": "驳回原因"}
+    """
+    try:
+        user_id, user_role = get_current_user_info()
+        if not user_id:
+            return jsonify({'code': 401, 'msg': '用户未登录'}), 401
+
+        data = request.get_json() or {}
+        action = data.get('action', 'approve')
+        reject_reason = data.get('reject_reason')
+
+        if action not in ('approve', 'reject'):
+            return jsonify({'code': 400, 'msg': '无效的审批操作，仅支持 approve 或 reject'}), 400
+
+        if action == 'reject' and not reject_reason:
+            return jsonify({'code': 400, 'msg': '驳回时必须提供原因'}), 400
+
+        success, message, approval = BorrowApprovalService.approve(
+            request_id=request_id,
+            user_id=user_id,
+            user_role=user_role,
+            action=action,
+            reject_reason=reject_reason
+        )
+
+        if not success:
+            return jsonify({'code': 400, 'msg': message}), 400
+
+        return jsonify({'code': 200, 'msg': message, 'data': approval.to_dict() if approval else None}), 200
+
+    except Exception as e:
+        traceback.print_exc()
+        return jsonify({'code': 500, 'msg': f'服务器内部错误: {str(e)}'}), 500
+
+
+# --- 获取借库审批单列表 ---
+@trans_bp.route('/borrow/request', methods=['GET'])
+@jwt_required()
+def get_borrow_request_list():
+    """
+    获取借库审批单列表
+    Query参数: page, limit, applicant_id, status
+    """
+    try:
+        page = int(request.args.get('page', 1))
+        limit = int(request.args.get('limit', 10))
+        applicant_id = request.args.get('applicant_id')
+        if applicant_id:
+            applicant_id = int(applicant_id)
+        status = request.args.get('status')
+        if status is not None:
+            status = int(status)
+
+        result = BorrowApprovalService.get_request_list(
+            page=page, per_page=limit, applicant_id=applicant_id, status=status
+        )
+
+        return jsonify({'code': 200, 'msg': '获取成功', 'data': result}), 200
+
+    except Exception as e:
+        return jsonify({'code': 500, 'msg': str(e)}), 500
+
+
+# --- 执行借库扣减（审批通过后调用）---
+@trans_bp.route('/borrow/dispatch', methods=['POST'])
+@jwt_required()
+@permission_required('op_borrow:operation')
+def dispatch_borrow():
+    """
+    执行借库扣减
+    请求体: {
+        approval_id: int,   // 关联的审批单ID
+        items: [            // 扫码选中的库存物品
+            {
+                id: int,              // 库存主键（按 source_table 路由到 StockBuy/StockSemi/StockProduct）
+                source_table: str,    // 'stock_buy' | 'stock_semi' | 'stock_product'
+                sku: str,             // 可选；不参与审批上限校验
+                out_quantity: float
+            }
+        ],
+        // ★ 审批上限校验在 service 层完成：以 (name, spec_model) 为物料维度聚合
+        //   锁定 stock 行后从 material_base 表取真实 (name, spec_model) 与审批单比对
+        borrower_name: str,
+        signature_path: str,
+        remark: str,
+        expected_return_time: str
+    }
+    """
+    try:
+        data = request.get_json() or {}
+        approval_id = data.get('approval_id')
+        if not approval_id:
+            return jsonify({'code': 400, 'msg': '缺少 approval_id'}), 400
+
+        borrow_no = TransService.execute_dispatch(
+            approval_id=approval_id,
+            items=data.get('items', []),
+            operator_name=get_jwt_identity(),
+            borrower_name=data.get('borrower_name'),
+            signature=data.get('signature_path'),
+            remark=data.get('remark'),
+            expected_return_time=data.get('expected_return_time')
+        )
+
+        return jsonify({'code': 200, 'msg': '借库成功', 'data': {'borrow_no': borrow_no}}), 200
+
+    except ValueError as e:
+        return jsonify({'code': 400, 'msg': str(e)}), 400
+    except Exception as e:
+        traceback.print_exc()
+        return jsonify({'code': 500, 'msg': f'服务器内部错误: {str(e)}'}), 500

inventory-backend/app/models/bom.py

@@ -5,8 +5,18 @@ class BomTable(db.Model):
     __tablename__ = 'bom_table'
 
     id = db.Column(db.Integer, primary_key=True)
-    parent_id = db.Column(db.Integer, db.ForeignKey('material_base.id'), nullable=False, index=True)  # ★ 父子件关联高频列
+    parent_id = db.Column(
-    child_id = db.Column(db.Integer, db.ForeignKey('material_base.id'), nullable=False, index=True)    # ★ 子件过滤高频列
+        db.Integer,
+        db.ForeignKey('material_base.id', ondelete='SET NULL'),
+        nullable=False,
+        index=True
+    )
+    child_id = db.Column(
+        db.Integer,
+        db.ForeignKey('material_base.id', ondelete='SET NULL'),
+        nullable=False,
+        index=True
+    )
 
     bom_no = db.Column(db.String(100), nullable=False, index=True, comment='BOM编号')  # ★ Redis 缓存 Key + 列表查询核心列
     version = db.Column(db.String(50), nullable=False, default='V1.0', index=True, comment='版本')  # ★ 配合 bom_no 做唯一性约束
@@ -24,5 +34,15 @@ class BomTable(db.Model):
     )
 
     # relationships
-    parent = db.relationship('MaterialBase', foreign_keys=[parent_id], backref='bom_parents')
+    parent = db.relationship(
-    child = db.relationship('MaterialBase', foreign_keys=[child_id], backref='bom_children')
+        'MaterialBase',
+        foreign_keys=[parent_id],
+        backref='bom_parents',
+        passive_deletes=True
+    )
+    child = db.relationship(
+        'MaterialBase',
+        foreign_keys=[child_id],
+        backref='bom_children',
+        passive_deletes=True
+    )

inventory-backend/app/models/bom_draft.py

@@ -0,0 +1,38 @@
+from app.extensions import db
+
+
+class BomDraftTable(db.Model):
+    __tablename__ = 'bom_draft_table'
+
+    id = db.Column(db.Integer, primary_key=True)
+    bom_no = db.Column(db.String(100), nullable=False, index=True, comment='BOM编号')
+    version = db.Column(db.String(50), nullable=False, default='V1.0', index=True, comment='版本')
+    parent_id = db.Column(
+        db.Integer,
+        db.ForeignKey('material_base.id', ondelete='SET NULL'),
+        nullable=True,
+        comment='父件物料ID'
+    )
+    child_id = db.Column(
+        db.Integer,
+        db.ForeignKey('material_base.id', ondelete='SET NULL'),
+        nullable=True,
+        comment='子件物料ID'
+    )
+    dosage = db.Column(db.Numeric(19, 4), comment='个数')
+    loss_rate = db.Column(db.Numeric(5, 2), default=0, nullable=True, comment='损耗率%')
+    remark = db.Column(db.Text, comment='备注')
+    updated_at = db.Column(db.DateTime, default=db.func.now(), onupdate=db.func.now(), comment='更新时间')
+
+    parent = db.relationship(
+        'MaterialBase',
+        foreign_keys=[parent_id],
+        backref='bom_draft_parents',
+        passive_deletes=True
+    )
+    child = db.relationship(
+        'MaterialBase',
+        foreign_keys=[child_id],
+        backref='bom_draft_children',
+        passive_deletes=True
+    )

inventory-backend/app/models/borrow.py

@@ -0,0 +1,96 @@
+from app.extensions import db, beijing_time
+from app.models.system import SysUser
+from datetime import datetime
+import json
+
+
+class BorrowApproval(db.Model):
+    """
+    借库审批单模型
+    用于管理借库申请的多级审批流程
+    """
+    __tablename__ = 'borrow_approval'
+
+    id = db.Column(db.Integer, primary_key=True)
+    # 审批单号
+    request_no = db.Column(db.String(100), unique=True, nullable=False, index=True)
+    # 申请人ID
+    applicant_id = db.Column(db.Integer, nullable=False, index=True)
+    # 申请说明
+    remark = db.Column(db.Text)
+    # 状态: 0-待审批, 1-已通过, 2-已驳回, 3-已完成(已借出)
+    status = db.Column(db.Integer, default=0, nullable=False)
+    # 允许审批的人员列表 (JSON格式)
+    allowed_approvers = db.Column(db.Text)
+    # 实际审批人ID
+    actual_approver_id = db.Column(db.Integer, index=True)
+    # 审批时间
+    approved_at = db.Column(db.DateTime)
+    # 驳回原因
+    reject_reason = db.Column(db.Text)
+    # 借库人姓名（申请时填写，审批通过后流转至 TransBorrow）
+    borrower_name = db.Column(db.String(100))
+
+    # 明细快照 (存储借库物品的名称、规格、库位、数量等信息)
+    items_json = db.Column(db.Text, nullable=False)
+
+    # 创建时间和更新时间
+    created_at = db.Column(db.DateTime, default=beijing_time, nullable=False)
+    updated_at = db.Column(db.DateTime, default=beijing_time, onupdate=beijing_time, nullable=False)
+
+    def _safe_parse_json(self, value):
+        if value is None:
+            return []
+        if isinstance(value, (list, dict)):
+            return value
+        if isinstance(value, str):
+            val = value.strip()
+            if not val:
+                return []
+            try:
+                parsed = json.loads(val)
+                return parsed if isinstance(parsed, list) else []
+            except (json.JSONDecodeError, TypeError, ValueError):
+                return []
+        return []
+
+    def get_items(self):
+        return self._safe_parse_json(self.items_json)
+
+    def set_items(self, items):
+        self.items_json = json.dumps(items, ensure_ascii=False) if items else '[]'
+
+    def get_allowed_approvers(self):
+        return self._safe_parse_json(self.allowed_approvers)
+
+    def set_allowed_approvers(self, approvers):
+        self.allowed_approvers = json.dumps(approvers, ensure_ascii=False) if approvers else '[]'
+
+    def to_dict(self):
+        return {
+            'id': self.id,
+            'request_no': self.request_no,
+            'applicant_id': self.applicant_id,
+            'applicant_name': self._get_user_name(self.applicant_id),
+            'remark': self.remark,
+            'status': self.status,
+            'status_text': ['待审批', '已通过', '已驳回', '已完成'][self.status] if self.status in [0, 1, 2, 3] else '未知',
+            'allowed_approvers': self.get_allowed_approvers(),
+            'actual_approver_id': self.actual_approver_id,
+            'approver_name': self._get_user_name(self.actual_approver_id) if self.actual_approver_id else None,
+            'approved_at': self.approved_at.strftime('%Y-%m-%d %H:%M:%S') if self.approved_at else None,
+            'reject_reason': self.reject_reason,
+            'borrower_name': self.borrower_name,
+            'items': self.get_items(),
+            'created_at': self.created_at.strftime('%Y-%m-%d %H:%M:%S') if self.created_at else None,
+            'updated_at': self.updated_at.strftime('%Y-%m-%d %H:%M:%S') if self.updated_at else None,
+        }
+
+    def _get_user_name(self, user_id):
+        if not user_id:
+            return ""
+        try:
+            user = SysUser.query.get(user_id)
+            return user.username if user else f"未知用户({user_id})"
+        except Exception:
+            return f"用户({user_id})"

inventory-backend/app/services/bom_draft_service.py

@@ -0,0 +1,145 @@
+from app.extensions import db
+from app.models.bom_draft import BomDraftTable
+from app.models.base import MaterialBase
+from app.services.bom_service import BomService
+import logging
+
+logger = logging.getLogger(__name__)
+
+
+class BomDraftService:
+
+    @staticmethod
+    def save_draft(bom_no, version, parent_id, children):
+        try:
+            # 1. 删除旧草稿
+            old = BomDraftTable.query.filter_by(bom_no=bom_no, version=version).all()
+            for rec in old:
+                db.session.delete(rec)
+            db.session.flush()
+
+            # 2. 如果没有任何子件，必须插入一条只包含 parent_id 的占位头数据
+            if not children:
+                dummy_draft = BomDraftTable(
+                    bom_no=bom_no, version=version, parent_id=parent_id,
+                    child_id=None, dosage=0, loss_rate=0, remark=''
+                )
+                db.session.add(dummy_draft)
+            else:
+                # 正常批量插入新草稿行
+                for child in children:
+                    draft = BomDraftTable(
+                        bom_no=bom_no, version=version, parent_id=parent_id,
+                        child_id=child.get('child_id'),
+                        dosage=child.get('dosage', 0),
+                        loss_rate=child.get('loss_rate', 0),
+                        remark=child.get('remark', '')
+                    )
+                    db.session.add(draft)
+
+            db.session.commit()
+        except Exception as e:
+            db.session.rollback()
+            logger.error(f"[BomDraft] save_draft 失败 bom_no={bom_no}: {e}")
+            raise
+        return bom_no
+
+    @staticmethod
+    def get_draft_detail(bom_no, version):
+        rows = db.session.query(
+            BomDraftTable,
+            MaterialBase.name.label('child_name'),
+            MaterialBase.spec_model.label('child_spec')
+        ).outerjoin(
+            MaterialBase, BomDraftTable.child_id == MaterialBase.id
+        ).filter(
+            BomDraftTable.bom_no == bom_no,
+            BomDraftTable.version == version
+        ).all()
+
+        if not rows:
+            return None
+
+        first = rows[0].BomDraftTable
+        parent_id = first.parent_id
+        parent_material = MaterialBase.query.get(parent_id) if parent_id else None
+
+        children = []
+        for draft, child_name, child_spec in rows:
+            # 过滤掉保存 BOM 头时插入的占位空行
+            if draft.child_id is not None:
+                children.append({
+                    'child_id': draft.child_id,
+                    'child_name': child_name or '',
+                    'child_spec': child_spec or '',
+                    'dosage': float(draft.dosage) if draft.dosage else 0.0,
+                    'loss_rate': float(draft.loss_rate) if draft.loss_rate else 0.0,
+                    'remark': draft.remark or '',
+                })
+
+        return {
+            'bom_no': bom_no,
+            'version': first.version,
+            'parent_id': parent_id,
+            'parent_name': parent_material.name if parent_material else '',
+            'parent_spec': parent_material.spec_model if parent_material else '',
+            'children': children,
+        }
+
+    @staticmethod
+    def publish_draft(bom_no, version):
+        """
+        发布草稿为正式 BOM：
+          1. 获取草稿数据
+          2. 强校验（父件不为空、子件列表非空、所有子件 ID>0、用量>0）
+          3. 调用 BomService.save_bom 写入正式 bom_table
+          4. 清空草稿数据
+        """
+        try:
+            # 步骤 1
+            draft = BomDraftService.get_draft_detail(bom_no, version)
+            if not draft:
+                raise ValueError('草稿不存在')
+
+            # 步骤 2：强校验
+            if not draft.get('parent_id'):
+                raise ValueError('发布失败：父件不能为空')
+
+            children = draft.get('children', [])
+            if not children:
+                raise ValueError('发布失败：子件列表不能为空')
+
+            for child in children:
+                if not child.get('child_id') or child['child_id'] <= 0:
+                    raise ValueError('发布失败：子件ID必须大于0')
+                dosage = child.get('dosage')
+                if not dosage or dosage <= 0:
+                    raise ValueError('发布失败：子件用量必须大于0')
+
+            # 步骤 3：复用正式 BOM 的写入逻辑（跨版本查重 + 缓存清理均在 save_bom 内完成）
+            publish_data = {
+                'bom_no': bom_no,
+                'version': version,
+                'parent_id': draft['parent_id'],
+                'children': [
+                    {
+                        'child_id': child['child_id'],
+                        'dosage': child['dosage'],
+                        'remark': child.get('remark', ''),
+                    }
+                    for child in children
+                ],
+            }
+            BomService.save_bom(publish_data)
+
+            # 步骤 4：清空草稿数据
+            old_rows = BomDraftTable.query.filter_by(bom_no=bom_no, version=version).all()
+            for rec in old_rows:
+                db.session.delete(rec)
+            db.session.commit()
+            logger.info(f"[BomDraft] publish_draft bom_no={bom_no} version={version} -> 已发布并清空草稿")
+        except Exception as e:
+            db.session.rollback()
+            logger.error(f"[BomDraft] publish_draft 失败 bom_no={bom_no}: {e}")
+            raise
+        return bom_no

inventory-backend/app/services/bom_service.py

@@ -431,6 +431,7 @@ class BomService:
 
     @staticmethod
     def create_or_update_bom(parent_id, child_list, bom_no=None, version='V1.0'):
+        try:
             if not bom_no:
                 existing = BomTable.query.filter_by(parent_id=parent_id).first()
                 bom_no = existing.bom_no if existing else BomService.generate_bom_no()
@@ -451,7 +452,10 @@ class BomService:
             # ===== 写入后立刻清除缓存（Cache Invalidation） =====
             _cache_delete(bom_no, version)
             logger.info(f"[BOM Cache] create_or_update_bom → 缓存已失效 bom_no={bom_no} version={version}")
-
+        except Exception as e:
+            db.session.rollback()
+            logger.error(f"[BOM] create_or_update_bom 失败 bom_no={bom_no}: {e}")
+            raise
         return True
 
     @staticmethod

inventory-backend/app/services/borrow_service.py

@@ -0,0 +1,401 @@
+from datetime import datetime
+import pytz
+from app.extensions import db
+from app.models.borrow import BorrowApproval
+from app.models.system import SysUser
+
+
+class BorrowApprovalService:
+    """借库审批服务"""
+
+    @staticmethod
+    def generate_request_no():
+        """
+        生成审批单号: APR-BOR-yyyyMMdd-HHmm-当日流水(4位)
+        """
+        beijing_tz = pytz.timezone('Asia/Shanghai')
+        now = datetime.now(beijing_tz)
+
+        date_str = now.strftime('%Y%m%d')
+        time_str = now.strftime('%H%M')
+
+        prefix = f"APR-BOR-{date_str}-"
+
+        latest = db.session.query(BorrowApproval.request_no).filter(
+            BorrowApproval.request_no.like(f"{prefix}%")
+        ).order_by(BorrowApproval.id.desc()).first()
+
+        if latest:
+            last_seq = int(latest[0].split('-')[-1])
+            sequence = last_seq + 1
+        else:
+            sequence = 1
+
+        return f"APR-BOR-{date_str}-{time_str}-{sequence:04d}"
+
+    @staticmethod
+    def submit_approval(applicant_id, items, allowed_approvers, remark=None, approver_id=None,
+                         borrower_name=None):
+        """
+        提交借库申请（仅存储意向，不扣库存）
+
+        Args:
+            applicant_id: 申请人ID
+            items: 借库物品明细列表，每个物品应包含:
+                - name: 物料名称 (必填)
+                - spec_model: 规格型号 (必填)
+                - quantity: 计划借库数量 (必填)
+                - warehouse_location: 库位 (可选)
+                - remark: 物品备注 (可选)
+            allowed_approvers: 允许审批的人员/角色列表
+            approver_id: 指定审批人ID（可选）
+            remark: 申请说明
+            borrower_name: 借库人姓名（必填）
+
+        Returns:
+            BorrowApproval 实例
+
+        Raises:
+            ValueError: 当 items 为空或缺少必填字段时抛出
+        """
+        if not items:
+            raise ValueError("借库物品列表不能为空")
+
+        required_fields = ['name', 'spec_model', 'quantity']
+        for idx, item in enumerate(items):
+            missing_fields = [f for f in required_fields if f not in item or str(item.get(f) or '').strip() == '']
+            if missing_fields:
+                raise ValueError(
+                    f"第 {idx + 1} 条物品缺少必填字段: {', '.join(missing_fields)}。"
+                    f"必须包含: name, spec_model, quantity"
+                )
+            try:
+                qty = float(item.get('quantity', 0))
+                if qty <= 0:
+                    raise ValueError(f"第 {idx + 1} 条物品的借库数量必须大于0")
+            except (TypeError, ValueError) as e:
+                raise ValueError(f"第 {idx + 1} 条物品的 quantity 格式无效: {str(e)}")
+
+        if not allowed_approvers:
+            raise ValueError("必须指定至少一位审批人")
+
+        if approver_id:
+            allowed_approvers = [{"type": "user", "value": int(approver_id)}]
+
+        request_no = BorrowApprovalService.generate_request_no()
+
+        approval = BorrowApproval(
+            request_no=request_no,
+            applicant_id=applicant_id,
+            remark=remark,
+            borrower_name=borrower_name,
+            status=0,  # 待审批
+        )
+
+        approval.set_items(items)
+        approval.set_allowed_approvers(allowed_approvers)
+
+        db.session.add(approval)
+        db.session.commit()
+
+        # ★ 创建成功后，发送邮件通知审批人（静默处理，不阻断主流程）
+        BorrowApprovalService._notify_new_request(approval, applicant_id, approver_id=approver_id)
+
+        return approval
+
+    @staticmethod
+    def _get_emails_by_identifiers(applicant_id=None, role_codes=None):
+        """
+        根据用户ID或角色列表查询邮箱地址
+
+        Args:
+            applicant_id: 用户ID (按 SysUser.id 查找)
+            role_codes:    角色代码列表，如 ['SUPERVISOR', 'SUPER_ADMIN']
+
+        Returns:
+            去重后的邮箱地址列表
+        """
+        emails = []
+
+        if applicant_id:
+            user = SysUser.query.get(int(applicant_id))
+            if user and user.email:
+                emails.append(user.email)
+
+        if role_codes:
+            for code in role_codes:
+                users = SysUser.query.filter_by(role=code).all()
+                for u in users:
+                    if u.email:
+                        emails.append(u.email)
+
+        return list(set(emails))
+
+    @staticmethod
+    def _notify_new_request(approval, applicant_id, approver_id=None):
+        """发送新借库申请通知邮件给审批人和申请人（静默处理，不阻断主流程）"""
+        try:
+            from flask import current_app
+            from app.utils.email_service import send_borrow_new_request_notify
+            from app.models.system import SysUser
+
+            applicant_name = ''
+            applicant_emails = []
+
+            # 1. 收集申请人信息
+            if applicant_id:
+                user = SysUser.query.get(int(applicant_id))
+                if user and user.email:
+                    applicant_emails.append(user.email)
+                    applicant_name = str(user.username).split('/')[0] if '/' in (user.username or '') else (user.username or str(applicant_id))
+
+            # 2. 收集审批人信息
+            approver_emails = []
+            if approver_id:
+                user = SysUser.query.get(int(approver_id))
+                if user and user.email:
+                    approver_emails.append(user.email)
+            else:
+                # 兜底：按角色查询
+                approvers = approval.get_allowed_approvers()
+                role_codes = []
+                for a in approvers:
+                    if a.get('type') == 'role':
+                        role_codes.append(a.get('value', ''))
+                approver_emails = BorrowApprovalService._get_emails_by_identifiers(role_codes=role_codes)
+
+            # 去重
+            all_emails = list(set(applicant_emails + approver_emails))
+            if not all_emails:
+                current_app.logger.info(f"[Email] 借库审批单 {approval.request_no} 无收件人邮箱，跳过通知")
+                return
+
+            # 3. 获取物料明细
+            items = approval.get_items()
+
+            # 4. 分别发送邮件
+            if applicant_emails:
+                try:
+                    send_borrow_new_request_notify(
+                        to_emails=applicant_emails,
+                        request_no=approval.request_no,
+                        applicant_name=applicant_name,
+                        remark=f"您的借库申请已提交，等待审批。{approval.remark or ''}",
+                        items=items,
+                        is_applicant_notify=True
+                    )
+                except Exception as e:
+                    current_app.logger.error(f"[Email] 通知申请人失败: {e}")
+
+            if approver_emails:
+                try:
+                    send_borrow_new_request_notify(
+                        to_emails=approver_emails,
+                        request_no=approval.request_no,
+                        applicant_name=applicant_name,
+                        remark=approval.remark or '',
+                        items=items,
+                        is_applicant_notify=False
+                    )
+                except Exception as e:
+                    current_app.logger.error(f"[Email] 通知审批人失败: {e}")
+
+        except Exception as e:
+            try:
+                from flask import current_app
+                current_app.logger.error(f"[Email] 发送新借库申请通知邮件失败: {e}")
+            except RuntimeError:
+                import traceback
+                traceback.print_exc()
+
+    @staticmethod
+    def _notify_approval_result(approval, approver_id, action):
+        """发送借库审批结果通知邮件（静默处理，不阻断主流程）"""
+        import logging
+        logger = logging.getLogger(__name__)
+
+        try:
+            from app.utils.email_service import send_borrow_approval_result_notify, send_borrow_dispatch_notify
+            from app.models.system import SysUser as SU
+
+            # 1. 提取申请人信息
+            applicant_name = ''
+            applicant_emails = []
+            if approval.applicant_id:
+                user = SU.query.get(approval.applicant_id)
+                if user:
+                    applicant_name = str(user.username).split('/')[0] if '/' in (user.username or '') else (user.username or '')
+                    if user.email:
+                        applicant_emails.append(user.email)
+
+            # 2. 提取物料明细
+            items = approval.get_items() if approval else []
+
+            # 3. 分支逻辑
+            if action == 'approve':
+                # 3.1 通知申请人（审批已通过，明确告知结果）
+                if applicant_emails:
+                    try:
+                        send_borrow_approval_result_notify(
+                            to_emails=applicant_emails,
+                            request_no=approval.request_no,
+                            is_passed=True,
+                            reject_reason='',
+                            applicant_name=applicant_name
+                        )
+                    except Exception as e:
+                        logger.error(f"[Email] 通知申请人（通过）失败: {e}")
+                else:
+                    logger.warning("[Email] 申请人无邮箱，无法发送审批通过通知")
+
+                # 3.2 通知库管（请备货）
+                warehouse_role_codes = ['WAREHOUSE_MGR', 'OUTBOUND']
+                warehouse_emails = BorrowApprovalService._get_emails_by_identifiers(role_codes=warehouse_role_codes)
+
+                if warehouse_emails:
+                    try:
+                        send_borrow_dispatch_notify(
+                            to_emails=warehouse_emails,
+                            request_no=approval.request_no,
+                            applicant_name=applicant_name,
+                            items=items
+                        )
+                    except Exception as e:
+                        logger.error(f"[Email] 通知库管失败: {e}")
+                else:
+                    logger.warning("[Email] 无库管角色邮箱，无法发送备货通知")
+
+            elif action == 'reject':
+                # 3.3 通知申请人（已驳回）
+                if applicant_emails:
+                    try:
+                        send_borrow_approval_result_notify(
+                            to_emails=applicant_emails,
+                            request_no=approval.request_no,
+                            is_passed=False,
+                            reject_reason=approval.reject_reason or '未说明原因',
+                            applicant_name=applicant_name
+                        )
+                    except Exception as e:
+                        logger.error(f"[Email] 通知申请人驳回失败: {e}")
+                else:
+                    logger.warning("[Email] 申请人无邮箱，无法发送驳回通知")
+
+        except Exception as e:
+            import traceback
+            traceback.print_exc()
+            logger.error(f"[Email] 外层发送异常: {e}")
+
+    @staticmethod
+    def can_approve(approval, user_id, user_role):
+        """
+        检查用户是否有权限审批
+        """
+        approvers = approval.get_allowed_approvers()
+
+        if user_role and user_role.upper() == 'SUPER_ADMIN':
+            return True
+
+        for approver in approvers:
+            approver_type = approver.get('type', '')
+            approver_value = approver.get('value', '')
+
+            if approver_type == 'user' and str(approver_value) == str(user_id):
+                return True
+
+            if approver_type == 'role' and approver_value == user_role:
+                return True
+
+        return False
+
+    @staticmethod
+    def approve(request_id, user_id, user_role, action='approve', reject_reason=None):
+        """
+        执行审批操作
+
+        Returns:
+            (success: bool, message: str, approval: BorrowApproval or None)
+        """
+        beijing_tz = pytz.timezone('Asia/Shanghai')
+        current_time = datetime.now(beijing_tz).replace(tzinfo=None)
+
+        approval = BorrowApproval.query.get(request_id)
+        if not approval:
+            return False, "审批单不存在", None
+
+        if approval.status != 0:
+            return False, f"审批单状态已更新，无法重复审批 (当前状态: {approval.status})", None
+
+        if not BorrowApprovalService.can_approve(approval, user_id, user_role):
+            return False, "您没有审批此单的权限", None
+
+        try:
+            if action == 'approve':
+                approval.status = 1  # 已通过
+                approval.actual_approver_id = user_id
+                approval.approved_at = current_time
+            elif action == 'reject':
+                approval.status = 2  # 已驳回
+                approval.reject_reason = reject_reason
+            else:
+                return False, "无效的审批操作", None
+
+            db.session.commit()
+
+            # ★ 审批后，发送邮件通知（静默处理，不阻断主流程）
+            BorrowApprovalService._notify_approval_result(approval, user_id, action)
+
+            return True, "审批成功", approval
+
+        except Exception as e:
+            db.session.rollback()
+            return False, f"审批失败: {str(e)}", None
+
+    @staticmethod
+    def get_request_list(page=1, per_page=10, applicant_id=None, status=None):
+        """
+        获取审批单列表
+        """
+        from sqlalchemy import desc
+
+        query = BorrowApproval.query
+
+        if applicant_id:
+            query = query.filter(BorrowApproval.applicant_id == applicant_id)
+
+        if status is not None:
+            query = query.filter(BorrowApproval.status == status)
+
+        query = query.order_by(desc(BorrowApproval.created_at))
+
+        pagination = query.paginate(page=page, per_page=per_page, error_out=False)
+
+        return {
+            'items': [item.to_dict() for item in pagination.items],
+            'total': pagination.total,
+            'pages': pagination.pages,
+            'current_page': page
+        }
+
+    @staticmethod
+    def get_request_by_id(request_id):
+        """根据ID获取审批单"""
+        return BorrowApproval.query.get(request_id)
+
+    @staticmethod
+    def mark_completed(request_id):
+        """标记审批单为已完成（借库执行完成后调用）"""
+        approval = BorrowApproval.query.get(request_id)
+        if not approval:
+            return False, "审批单不存在", None
+
+        if approval.status != 1:
+            return False, f"只有已通过的审批单才能标记为完成 (当前状态: {approval.status})", None
+
+        try:
+            approval.status = 3  # 已完成
+            db.session.commit()
+            return True, "审批单已完成", approval
+        except Exception as e:
+            db.session.rollback()
+            return False, f"操作失败: {str(e)}", None

inventory-backend/app/services/inbound/base_service.py

@@ -528,6 +528,29 @@ class MaterialBaseService:
             traceback.print_exc()
             return {"categories": [], "types": [], "companies": []}
 
+    @staticmethod
+    def get_distinct_units():
+        """
+        获取所有已存在且非空的计量单位（去重 + 排序）。
+        用于前端"基础信息"新增/编辑弹窗的"计量单位"下拉历史记录。
+
+        SQL 语义:
+            SELECT DISTINCT unit FROM material_base
+            WHERE unit IS NOT NULL AND unit != ''
+            ORDER BY unit ASC
+        """
+        try:
+            rows = db.session.query(MaterialBase.unit) \
+                .filter(MaterialBase.unit.isnot(None), MaterialBase.unit != '') \
+                .distinct() \
+                .all()
+            sorted_units = sorted([u[0] for u in rows if u[0]])
+            return sorted_units
+        except Exception as e:
+            traceback.print_exc()
+            print(f"查询计量单位字典失败: {e}")
+            return []
+
     @staticmethod
     def create_material(data):
         """新增基础信息"""

inventory-backend/app/services/inbound/buy_service.py

@@ -100,6 +100,12 @@ class BuyInboundService:
             if not material: raise ValueError("所选物料不存在")
             if not material.is_enabled: raise ValueError(f"物料【{material.name}】已停用")
 
+            # ============================================================
+            # 物料类别隔离校验：采购入库禁止【半成品】和【成品】（黑名单拦截制）
+            # ============================================================
+            if material.category and ('/半成品' in material.category or '/成品' in material.category):
+                raise ValueError(f"物料【{material.name}】属于【{material.category}】，【半成品】和【成品】不允许直接采购入库！")
+
             # ============================================================
             # 强制质检校验：如果物料标记为强制质检，则必须提供到检状态和检测报告
             # ============================================================
@@ -382,7 +388,8 @@ class BuyInboundService:
 
             # 2. 类别独立搜索
             if category and category.strip():
-                query = query.filter(MaterialBase.category == category.strip())
+                # 级联选择器：中间节点用前缀匹配，与 base_service.get_list 行为一致
+                query = query.filter(MaterialBase.category.ilike(f"{category.strip()}%"))
 
             # 3. 类型独立搜索
             if material_type and material_type.strip():

inventory-backend/app/services/inbound/product_service.py

@@ -66,7 +66,7 @@ class ProductInboundService:
             return {"items": [], "total": 0, "page": 1, "has_next": False}
 
     @staticmethod
-    def search_bom_options(keyword):
+    def search_bom_options(keyword, parent_spec=None):
         from app.models.bom import BomTable
         try:
             query = db.session.query(
@@ -79,6 +79,9 @@ class ProductInboundService:
             if hasattr(BomTable, 'is_enabled'):
                 query = query.filter(BomTable.is_enabled == True)
 
+            if parent_spec:
+                query = query.filter(MaterialBase.spec_model == parent_spec)
+
             if keyword:
                 kw = f'%{keyword}%'
                 query = query.filter(
@@ -112,6 +115,12 @@ class ProductInboundService:
             if not material.is_enabled:
                 raise ValueError(f"物料【{material.name}】已停用，无法办理新入库。")
 
+            # ============================================================
+            # 物料类别隔离校验：成品入库必须为【成品】类目（精确白名单准入制）
+            # ============================================================
+            if not material.category or '/成品' not in material.category:
+                raise ValueError(f"物料【{material.name}】属于【{material.category or '未分类'}】，只有【成品】才允许进行成品入库！")
+
             ProductInboundService._check_unique(
                 serial_number=data.get('serial_number')
             )
@@ -349,7 +358,8 @@ class ProductInboundService:
                 sku_str = f'%{sku.strip()}%'
                 query = query.filter(StockProduct.sku.ilike(sku_str))
             if category and category.strip():
-                query = query.filter(MaterialBase.category == category.strip())
+                # 级联选择器：中间节点用前缀匹配，与 base_service.get_list 行为一致
+                query = query.filter(MaterialBase.category.ilike(f"{category.strip()}%"))
             if material_type and material_type.strip():
                 query = query.filter(MaterialBase.material_type == material_type.strip())
 

inventory-backend/app/services/inbound/semi_service.py

@@ -71,7 +71,7 @@ class SemiInboundService:
             return {"items": [], "total": 0, "page": 1, "has_next": False}
 
     @staticmethod
-    def search_bom_options(keyword):
+    def search_bom_options(keyword, parent_spec=None):
         from app.models.bom import BomTable
         try:
             query = db.session.query(
@@ -84,6 +84,9 @@ class SemiInboundService:
             if hasattr(BomTable, 'is_enabled'):
                 query = query.filter(BomTable.is_enabled == True)
 
+            if parent_spec:
+                query = query.filter(MaterialBase.spec_model == parent_spec)
+
             if keyword:
                 kw = f'%{keyword}%'
                 query = query.filter(
@@ -119,6 +122,12 @@ class SemiInboundService:
             if not material.is_enabled:
                 raise ValueError(f"物料【{material.name}】已停用，无法办理新入库。")
 
+            # ============================================================
+            # 物料类别隔离校验：半成品入库必须为【半成品】类目（精确白名单准入制）
+            # ============================================================
+            if not material.category or '/半成品' not in material.category:
+                raise ValueError(f"物料【{material.name}】属于【{material.category or '未分类'}】，只有【半成品】才允许进行半成品入库！")
+
             SemiInboundService._check_unique(
                 base_id=base_id,
                 serial_number=data.get('serial_number'),
@@ -439,7 +448,8 @@ class SemiInboundService:
                 sku_str = f'%{sku.strip()}%'
                 query = query.filter(StockSemi.sku.ilike(sku_str))
             if category and category.strip():
-                query = query.filter(MaterialBase.category == category.strip())
+                # 级联选择器：中间节点用前缀匹配，与 base_service.get_list 行为一致
+                query = query.filter(MaterialBase.category.ilike(f"{category.strip()}%"))
             if material_type and material_type.strip():
                 query = query.filter(MaterialBase.material_type == material_type.strip())
 

inventory-backend/app/services/outbound_service.py

@@ -709,7 +709,7 @@ class OutboundApprovalService:
         """发送新申请通知邮件给审批人和申请人（静默处理，不阻断主流程）"""
         try:
             from flask import current_app
-            from app.utils.email_service import send_new_request_notify
+            from app.utils.email_service import send_outbound_new_request_notify
             from app.models.system import SysUser
 
             applicant_name = ''
@@ -749,7 +749,7 @@ class OutboundApprovalService:
             # 4. 分别发送邮件
             if applicant_emails:
                 try:
-                    send_new_request_notify(
+                    send_outbound_new_request_notify(
                         to_emails=applicant_emails,
                         request_no=approval.request_no,
                         applicant_name=applicant_name,
@@ -762,7 +762,7 @@ class OutboundApprovalService:
 
             if approver_emails:
                 try:
-                    send_new_request_notify(
+                    send_outbound_new_request_notify(
                         to_emails=approver_emails,
                         request_no=approval.request_no,
                         applicant_name=applicant_name,
@@ -871,7 +871,7 @@ class OutboundApprovalService:
         logger = logging.getLogger(__name__)
 
         try:
-            from app.utils.email_service import send_approval_result_notify, send_warehouse_dispatch_notify
+            from app.utils.email_service import send_outbound_approval_result_notify, send_outbound_dispatch_notify
             from app.models.system import SysUser as SU
 
             # 1. 提取申请人信息（供两个分支使用）
@@ -885,7 +885,7 @@ class OutboundApprovalService:
                         applicant_emails.append(user.email)
 
             # 2. 提取物料明细（供通过分支使用）
-            items = approval.items_json if approval.items_json else []
+            items = approval.get_items() if approval else []
 
             # 3. 分支逻辑
             if action == 'approve':
@@ -895,7 +895,7 @@ class OutboundApprovalService:
                 
                 if warehouse_emails:
                     try:
-                        send_warehouse_dispatch_notify(
+                        send_outbound_dispatch_notify(
                             to_emails=warehouse_emails,
                             request_no=approval.request_no,
                             applicant_name=applicant_name,
@@ -907,7 +907,7 @@ class OutboundApprovalService:
                 # 3.2 通知申请人（审批通过，带完整物料清单）
                 if applicant_emails:
                     try:
-                        send_warehouse_dispatch_notify(
+                        send_outbound_dispatch_notify(
                             to_emails=applicant_emails,
                             request_no=approval.request_no,
                             applicant_name=applicant_name,
@@ -920,7 +920,7 @@ class OutboundApprovalService:
                 # 3.3 通知申请人（已驳回）
                 if applicant_emails:
                     try:
-                        send_approval_result_notify(
+                        send_outbound_approval_result_notify(
                             to_emails=applicant_emails,
                             request_no=approval.request_no,
                             is_passed=False,

inventory-backend/app/services/trans_service.py

@@ -6,7 +6,8 @@ from app.models.inbound.buy import StockBuy
 from app.models.inbound.semi import StockSemi
 from app.models.inbound.product import StockProduct
 from app.models.base import MaterialBase
-from sqlalchemy import desc, func, nullslast, asc, or_, and_
+from sqlalchemy import desc, func, nullslast, asc, or_, and_, case
+from sqlalchemy.orm import joinedload
 
 
 class TransService:
@@ -29,18 +30,57 @@ class TransService:
         return f"{prefix}{sequence:04d}"
 
     @staticmethod
-    def create_borrow(data, operator_name='System'):
+    def execute_dispatch(approval_id, items, operator_name='System', borrower_name=None,
+                         signature=None, remark=None, expected_return_time=None):
         """
-        借库逻辑：减少可用库存，不减总库存
+        执行借库扣减（审批通过后调用）
+        流程：锁审批单 → 构建审批上限字典 → 锁库存行 → 名称规格校验 → 扣减库存 → 生成 TransBorrow 记录 → 标记审批单完成
+
+        ★ 关键设计：审批维度是 (name, spec_model) 而非 SKU
+          借库申请是按【名称 + 规格型号】发起的（borrow_service 强制要求 name/spec_model/quantity 三字段），
+          申请时尚未绑定具体库存行；扫码出库时通过锁定 stock 行回查 material_base 表，
+          用 (name, spec_model) 与审批单做物料维度聚合比对，避免 sku 维度坍塌或绕过。
         """
-        items = data.get('items', [])
+        from app.models.borrow import BorrowApproval
-        borrower_name = data.get('borrower_name')
-        signature = data.get('signature_path')  # 借用人签字
 
         if not items: raise ValueError("物品列表为空")
-        if not borrower_name: raise ValueError("请输入借用人")
         if not signature: raise ValueError("借用人必须签字")
 
+        # ==============================================
+        # ★ 防线1：并发防重复执行 - 用 SELECT FOR UPDATE 锁住审批单
+        # ==============================================
+        approval = BorrowApproval.query.with_for_update().get(approval_id)
+        if not approval:
+            raise ValueError("审批单不存在")
+        if approval.status != 1:
+            status_map = {0: '待审批', 1: '已通过', 2: '已驳回', 3: '已完成'}
+            raise ValueError(f"审批单状态为【{status_map.get(approval.status, approval.status)}】，无法执行借库")
+
+        # ★ borrower_name 兜底：优先用前端传参，其次从审批单读取（申请时填写的姓名）
+        if not borrower_name:
+            borrower_name = approval.borrower_name
+        if not borrower_name:
+            raise ValueError("审批单中未记录借库人姓名，请联系管理员补录")
+
+        # ==============================================
+        # ★ 防线2：构建审批上限字典（按 名称+规格 聚合，strip 防止匹配失败）
+        #  Key = (name, spec_model)，Value = 该物料累计允许借出数量
+        # ==============================================
+        approved_items = approval.get_items()
+        if not approved_items:
+            raise ValueError("审批单中无物料明细，请联系管理员检查")
+
+        approval_limits = {}
+        for ai in approved_items:
+            key = (
+                (ai.get('name') or '').strip(),
+                (ai.get('spec_model') or '').strip()
+            )
+            approval_limits[key] = approval_limits.get(key, 0) + float(ai.get('quantity', 0))
+
+        # 累计本次扫码出库量（key 与 approval_limits 完全一致）
+        dispatch_acc = {}
+
         borrow_no = TransService.generate_borrow_no()
         model_map = {'stock_buy': StockBuy, 'stock_semi': StockSemi, 'stock_product': StockProduct}
 
@@ -53,16 +93,50 @@ class TransService:
                 ModelClass = model_map.get(source_table)
                 if not ModelClass: continue
 
+                # ==============================================
+                # ★ 防线3：并发超卖与负库存 - 锁行后再查可用库存
+                #   ⚠️ 不要在此加 joinedload(ModelClass.base)！PG 禁止 FOR UPDATE
+                #      应用到 outer join 的 nullable 侧，会报 FeatureNotSupported
+                #      并有死锁风险。stock.base 走单条 lazy 加载是已知取舍。
+                # ==============================================
                 stock = ModelClass.query.with_for_update().get(stock_id)
                 if not stock: raise ValueError(f"库存不存在 ID:{stock_id}")
 
+                # ==============================================
+                # ★ 防线4：名称+规格 超额校验（动态累加、即时拦截）
+                #   库存表本身没有 name/spec_model 字段，通过 base 关联到 material_base
+                # ==============================================
+                if stock.base:
+                    stock_name = (stock.base.name or '').strip()
+                    stock_spec = (stock.base.spec_model or '').strip()
+                else:
+                    stock_name = ''
+                    stock_spec = ''
+                key = (stock_name, stock_spec)
+
+                limit = approval_limits.get(key)
+                if limit is None:
+                    raise ValueError(
+                        f"扫码物料【{stock_name} / {stock_spec}】不在审批单允许范围内，"
+                        f"请检查审批单明细或重新发起申请"
+                    )
+
+                dispatch_acc[key] = dispatch_acc.get(key, 0) + qty
+                current_total = dispatch_acc[key]
+                if current_total > limit:
+                    raise ValueError(
+                        f"实际出库数量超出了审批单允许的上限: "
+                        f"物料={stock_name}({stock_spec}) "
+                        f"审批上限={limit}, 实际扫码={current_total}"
+                    )
+
                 if float(stock.available_quantity) < qty:
-                    raise ValueError(f"SKU {stock.sku} 可用库存不足")
+                    raise ValueError(f"物料【{stock_name} / {stock_spec}】可用库存不足")
 
                 # 1. 冻结库存 (只减可用)
                 stock.available_quantity = float(stock.available_quantity) - qty
 
-                # 2. 创建借用单
+                # 2. 创建借用记录
                 record = TransBorrow(
                     borrow_no=borrow_no,
                     sku=stock.sku,
@@ -72,19 +146,39 @@ class TransService:
                     quantity=qty,
                     borrower_name=borrower_name,
                     borrow_signature=signature,
-                    remark=data.get('remark'),
+                    remark=remark,
-                    expected_return_time=data.get('expected_return_time'),
+                    expected_return_time=expected_return_time,
                     status='borrowed',
                     is_returned=False
                 )
                 db.session.add(record)
 
+            # ★ 3. 标记审批单为已完成
+            approval.status = 3
+
             db.session.commit()
             return borrow_no
         except Exception as e:
             db.session.rollback()
             raise e
 
+    # ★ 兼容旧入口（不走审批流的直接借库，保留以便平滑过渡）
+    @staticmethod
+    def create_borrow(data, operator_name='System'):
+        """
+        借库逻辑（兼容旧模式）：减少可用库存，不减总库存
+        @deprecated 请优先使用 execute_dispatch 走审批流
+        """
+        return TransService.execute_dispatch(
+            approval_id=0,
+            items=data.get('items', []),
+            operator_name=operator_name,
+            borrower_name=data.get('borrower_name'),
+            signature=data.get('signature_path'),
+            remark=data.get('remark'),
+            expected_return_time=data.get('expected_return_time')
+        )
+
     @staticmethod
     def scan_for_return(barcode):
         """
@@ -231,9 +325,51 @@ class TransService:
 
     @staticmethod
     def get_records(page=1, limit=10, status='all', keyword=None, search_type='all'):
-        q = TransBorrow.query
+        """
+        获取借还记录列表（按单号 borrow_no 维度分页，避免明细撑爆 pageSize）
 
-        # 如果有关键词，需要联表搜索物料名称和规格型号
+        实现思路（三步走）：
+          步骤 1: 构造 GROUP BY borrow_no 的"单号维度视图" subquery
+                  （包含 borrow_no + sort_key + 状态聚合，全部聚合都在这里完成）
+          步骤 2: 用一个【纯净的列查询】从 subquery 中分页得到 page_borrow_nos
+                  → SELECT 只有 borrow_no 一列，【主查询无 GROUP BY】
+                  → 避免触发 PG "column must appear in GROUP BY" 严格模式
+          步骤 3: 用 page_borrow_nos 拉明细 + 预加载 material_name
+
+        状态过滤按"单号聚合"判定：
+          - borrowed: 单号下至少有一条 is_returned=False
+          - returned: 单号下所有明细 is_returned=True
+        """
+        try:
+            # ====================================================================
+            # 步骤 1a：构造"单号维度"基础子查询（GROUP BY borrow_no 在这里完成）
+            # ====================================================================
+            # 单号 + 排序键（最早 expected_return_time）—— 这一层只含 2 列 + GROUP BY
+            order_subq = (
+                db.session.query(
+                    TransBorrow.borrow_no.label('borrow_no'),
+                    func.min(TransBorrow.expected_return_time).label('sort_key')
+                )
+                .group_by(TransBorrow.borrow_no)
+                .subquery()
+            )
+
+            # 状态聚合子查询（也是 GROUP BY borrow_no）
+            status_subq = (
+                db.session.query(
+                    TransBorrow.borrow_no.label('borrow_no'),
+                    func.sum(
+                        case((TransBorrow.is_returned == False, 1), else_=0)
+                    ).label('unreturned_count')
+                )
+                .group_by(TransBorrow.borrow_no)
+                .subquery()
+            )
+
+            # ====================================================================
+            # 步骤 1b：构造关键词命中单号子查询（保留原全部 search_type 逻辑）
+            # ====================================================================
+            keyword_conditions = None
             if keyword:
                 # 根据 search_type 构建不同的搜索条件
                 if search_type == 'all':
@@ -377,28 +513,155 @@ class TransService:
 
                     keyword_conditions = TransBorrow.id.in_(all_matches)
 
-            else:
+            # 把"命中的单号"独立成 subquery，供主查询做 IN 过滤
-                keyword_conditions = None
+            keyword_borrow_nos_subq = None
-        else:
-            keyword_conditions = None
-
             if keyword_conditions is not None:
-            q = q.filter(keyword_conditions)
+                keyword_borrow_nos_subq = (
+                    db.session.query(TransBorrow.borrow_no)
+                    .filter(keyword_conditions)
+                    .distinct()
+                    .subquery()
+                )
 
+            # ====================================================================
+            # 步骤 2：纯净列查询分页（SELECT 只有 order_subq.c.borrow_no 一列）
+            # ====================================================================
+            borrow_no_q = db.session.query(order_subq.c.borrow_no)
+
+            # 关键词过滤
+            if keyword_borrow_nos_subq is not None:
+                borrow_no_q = borrow_no_q.filter(
+                    order_subq.c.borrow_no.in_(keyword_borrow_nos_subq)
+                )
+
+            # 状态过滤（按"单号聚合"判定）
             if status == 'borrowed':
-            q = q.filter(TransBorrow.is_returned == False)
+                # 单号下至少一条未还
+                borrow_no_q = borrow_no_q.filter(
+                    order_subq.c.borrow_no.in_(
+                        db.session.query(status_subq.c.borrow_no)
+                        .filter(status_subq.c.unreturned_count > 0)
+                    )
+                )
             elif status == 'returned':
-            q = q.filter(TransBorrow.is_returned == True)
+                # 单号下所有明细都已归还
+                borrow_no_q = borrow_no_q.filter(
+                    order_subq.c.borrow_no.in_(
+                        db.session.query(status_subq.c.borrow_no)
+                        .filter(status_subq.c.unreturned_count == 0)
+                    )
+                )
 
-        # 使用 distinct 防止跨表查询产生重复记录
+            # 排序（单号维度的 sort_key ASC）
-        q = q.distinct()
+            borrow_no_q = borrow_no_q.order_by(nullslast(asc(order_subq.c.sort_key)))
 
-        q = q.order_by(nullslast(asc(TransBorrow.expected_return_time)))
+            # 分页（基准 = borrow_no 单号数）
-        pagination = q.paginate(page=page, per_page=limit, error_out=False)
+            pagination = borrow_no_q.paginate(page=page, per_page=limit, error_out=False)
+            # ★ pagination.items 是 SQLAlchemy Row 对象，psycopg2 无法直接 adapt Row
+            #    用 isinstance(row, tuple) 不够（2.x 的 Row 不一定继承 tuple）
+            #    用 hasattr(row, '_mapping') 兜底，强制提取 row[0] 拿到纯字符串
+            page_borrow_nos = [
+                row[0] if isinstance(row, tuple) or hasattr(row, '_mapping') else row
+                for row in pagination.items
+            ]
+            total_orders = pagination.total  # ★ 单号总数（修复前是明细数，分页错乱根因）
 
+            if not page_borrow_nos:
                 return {
-            'items': [r.to_dict() for r in pagination.items],
+                    'items': [],
-            'total': pagination.total,
+                    'total': total_orders,
+                    'page': page,
+                    'limit': limit
+                }
+
+            # ====================================================================
+            # 步骤 3：按当前页 borrow_no 集合一次性拉出所有明细
+            # ====================================================================
+            detail_records = (
+                TransBorrow.query
+                .filter(TransBorrow.borrow_no.in_(page_borrow_nos))
+                .order_by(TransBorrow.borrow_no.asc(), TransBorrow.id.asc())
+                .all()
+            )
+
+            # ============================================================
+            # ★ 批量预加载物料名称（三步：收集ID → 批量JOIN → SKU兜底）
+            # ============================================================
+            items_with_names = []
+            items = detail_records
+            if items:
+                # 步骤 1：收集所有 (source_table, stock_id) 对
+                stock_ids_by_table = {'stock_buy': set(), 'stock_semi': set(), 'stock_product': set()}
+                for item in items:
+                    if item.source_table in stock_ids_by_table and item.stock_id:
+                        stock_ids_by_table[item.source_table].add(item.stock_id)
+
+                # 步骤 2：批量查询库存表并 JOIN MaterialBase
+                stock_map = {}  # { ('stock_buy', 101): '物料名称', ... }
+                model_map = {
+                    'stock_buy': StockBuy,
+                    'stock_semi': StockSemi,
+                    'stock_product': StockProduct
+                }
+                for table_name, ids in stock_ids_by_table.items():
+                    if not ids:
+                        continue
+                    ModelClass = model_map.get(table_name)
+                    if not ModelClass:
+                        continue
+                    stocks = ModelClass.query.options(
+                        joinedload(ModelClass.base)
+                    ).filter(ModelClass.id.in_(ids)).all()
+                    for stock in stocks:
+                        name = stock.base.name if stock.base else ''
+                        stock_map[(table_name, stock.id)] = name
+
+                # 步骤 3（前置）：收集 SKU 兜底候选集
+                empty_sku_set = set()
+                for item in items:
+                    name = stock_map.get((item.source_table, item.stock_id), '')
+                    if not name and item.sku:
+                        empty_sku_set.add(item.sku)
+
+                # 步骤 3（前置）：SKU 兜底批量查询
+                # 场景：库存记录被跨表转移（删旧建新）时，trans_borrow.stock_id 指向孤立记录
+                #       通过 sku 在三张库存表中查找任意匹配，再通过 base_id 获取 MaterialBase.name
+                sku_name_map = {}
+                if empty_sku_set:
+                    for ModelClass in [StockProduct, StockSemi, StockBuy]:
+                        stocks = ModelClass.query.options(
+                            joinedload(ModelClass.base)
+                        ).filter(
+                            ModelClass.sku.in_(empty_sku_set)
+                        ).all()
+                        for stock in stocks:
+                            if stock.sku not in sku_name_map and stock.base:
+                                sku_name_map[stock.sku] = stock.base.name
+
+                # 步骤 3：为每条记录注入 material_name（含 SKU 兜底）
+                for item in items:
+                    item_dict = item.to_dict()
+                    material_name = stock_map.get((item.source_table, item.stock_id), '')
+                    if not material_name and item.sku:
+                        material_name = sku_name_map.get(item.sku, '')
+                    item_dict['material_name'] = material_name
+                    items_with_names.append(item_dict)
+
+            return {
+                'items': items_with_names,
+                'total': total_orders,
+                'page': page,
+                'limit': limit
+            }
+        except Exception as e:
+            # ★ 捕鼠器：把任何 SQL/运行时错误以 500 + traceback 返回，避免静默吞噬
+            import traceback
+            return {
+                'code': 500,
+                'msg': str(e),
+                'trace': traceback.format_exc(),
+                'items': [],
+                'total': 0,
                 'page': page,
                 'limit': limit
             }

inventory-backend/app/utils/email_service.py

@@ -118,24 +118,13 @@ def send_email(to_email: Union[str, List[str]], subject: str, content: str):
         logger.error(f"[Email] 发送邮件时发生未知异常: {e}")
 
 
-def send_new_request_notify(to_emails: List[str], request_no: str,
+def send_outbound_new_request_notify(to_emails: List[str], request_no: str,
                              applicant_name: str = '', remark: str = '',
                              items: list = None, is_applicant_notify: bool = False):
     """
     通知审批人有新的出库申请单待审批（可附带物料清单）
     或通知申请人其申请已提交（is_applicant_notify=True 时）
-
-    Args:
-        to_emails:      审批人邮箱列表
-        request_no:     审批单号
-        applicant_name: 申请人姓名
-        remark:         申请备注
-        items:          物料明细列表（可选）
-        is_applicant_notify: True=通知申请人（标题：您的出库申请已提交），False=通知审批人（标题：您有一笔新的出库审批待处理）
     """
-    print(f"[DEBUG send_new_request_notify] 入参 items={items}, is_applicant_notify={is_applicant_notify}")
-
-    # 拼装物料表格
     rows = []
     rows.append("名称 | 规格 | 计划数量")
     rows.append("-" * 40)
@@ -194,21 +183,78 @@ https://172.16.0.198/outbound/approval
     send_email(to_emails, subject, content)
 
 
-def send_approval_result_notify(to_emails: List[str], request_no: str,
+def send_borrow_new_request_notify(to_emails: List[str], request_no: str,
+                             applicant_name: str = '', remark: str = '',
+                             items: list = None, is_applicant_notify: bool = False):
+    """
+    通知审批人有新的借库申请单待审批（可附带物料清单）
+    或通知申请人其申请已提交（is_applicant_notify=True 时）
+    """
+    rows = []
+    rows.append("名称 | 规格 | 计划数量")
+    rows.append("-" * 40)
+    if items:
+        for item in items:
+            name = item.get('name', '-') or '-'
+            spec = item.get('spec_model', '-') or '-'
+            qty  = item.get('quantity', '-') or '-'
+            rows.append(f"{name} | {spec} | {qty}")
+    else:
+        rows.append("(无物料明细)")
+
+    if is_applicant_notify:
+        subject = f"【已提交】您的借库申请单 {request_no} 已提交"
+        content = f"""您好，
+
+您的借库申请单 {request_no} 已成功提交，等待审批。
+
+  申请单号：{request_no}
+  申请人：{applicant_name or '未知'}
+  备注说明：{remark or '无'}
+
+物料清单如下：
+{chr(10).join(rows)}
+
+---
+您可以点击下方链接查看申请状态：
+https://172.16.0.198/operation/borrow_apply
+---
+
+此邮件由系统自动发送，请勿回复。
+"""
+    else:
+        subject = f"【待审批】借库申请单 {request_no}"
+        content = f"""您好，
+
+您有一笔新的借库审批申请待处理：
+
+  申请单号：{request_no}
+  申请人：{applicant_name or '未知'}
+  备注说明：{remark or '无'}
+
+物料清单如下：
+{chr(10).join(rows)}
+
+---
+⚡ 快速通道：
+请点击下方链接直接进入系统审批：
+https://172.16.0.198/operation/borrow_approval
+---
+
+请登录仓库管理系统进行审批。
+
+此邮件由系统自动发送，请勿回复。
+"""
+    send_email(to_emails, subject, content)
+
+
+def send_outbound_approval_result_notify(to_emails: List[str], request_no: str,
                                  is_passed: bool, reject_reason: str = '',
                                  applicant_name: str = ''):
     """
-    通知审批结果
+    通知出库审批结果
-
-    Args:
-        to_emails:     收件人邮箱列表
-        request_no:    审批单号
-        is_passed:     是否通过（通过时发给库管，驳回时发给申请人）
-        reject_reason: 驳回原因（仅 is_passed=False 时使用）
-        applicant_name: 申请人姓名（仅驳回通知时使用）
     """
     if is_passed:
-        # ★ 发给申请人：告知已通过，去领料
         subject = f"【已通过】出库申请单 {request_no}"
         content = f"""{"尊敬的 " + applicant_name + "，您好" if applicant_name else "您好"}，
 
@@ -219,7 +265,6 @@ def send_approval_result_notify(to_emails: List[str], request_no: str,
 此邮件由系统自动发送，请勿回复。
 """
     else:
-        # ★ 发给申请人：告知被驳回
         subject = f"【已驳回】出库申请单 {request_no}"
         content = f"""{"尊敬的 " + applicant_name + "，您好" if applicant_name else "您好"}，
 
@@ -234,19 +279,43 @@ def send_approval_result_notify(to_emails: List[str], request_no: str,
     send_email(to_emails, subject, content)
 
 
-def send_warehouse_dispatch_notify(to_emails: List[str], request_no: str,
+def send_borrow_approval_result_notify(to_emails: List[str], request_no: str,
+                                 is_passed: bool, reject_reason: str = '',
+                                 applicant_name: str = ''):
+    """
+    通知借库审批结果
+    """
+    if is_passed:
+        subject = f"【已通过】借库申请单 {request_no}"
+        content = f"""{"尊敬的 " + applicant_name + "，您好" if applicant_name else "您好"}，
+
+您的借库申请单 {request_no} 已审批通过，请前往仓库扫码借出。
+
+请登录仓库管理系统查看详情。
+
+此邮件由系统自动发送，请勿回复。
+"""
+    else:
+        subject = f"【已驳回】借库申请单 {request_no}"
+        content = f"""{"尊敬的 " + applicant_name + "，您好" if applicant_name else "您好"}，
+
+借库申请单 {request_no} 已被审批驳回。
+
+驳回原因：{reject_reason or '未填写'}
+
+请登录仓库管理系统查看详情，并根据驳回原因调整后重新提交申请。
+
+此邮件由系统自动发送，请勿回复。
+"""
+    send_email(to_emails, subject, content)
+
+
+def send_outbound_dispatch_notify(to_emails: List[str], request_no: str,
                                    applicant_name: str = '', items: list = None):
     """
     通知库管备货出库（包含完整物料清单）
-
-    Args:
-        to_emails:      库管邮箱列表
-        request_no:     审批单号
-        applicant_name: 申请人姓名
-        items:          物料明细列表，每个元素包含 name/spec_model/warehouse_location/quantity
     """
-    print(f"[DEBUG send_warehouse_dispatch_notify] 入参 items={items}")
+    print(f"[DEBUG send_outbound_dispatch_notify] 入参 items={items}")
-    print(f"[DEBUG send_warehouse_dispatch_notify] items 类型={type(items)}, 长度={len(items) if items else 0}")
 
     rows = []
     rows.append("名称 | 规格 | 库位 | 计划数量")
@@ -275,4 +344,39 @@ def send_warehouse_dispatch_notify(to_emails: List[str], request_no: str,
 此邮件由系统自动发送，请勿回复。
 """
     send_email(to_emails, subject, content)
-    print(f"DEBUG: 准备向服务器提交发信请求，收件人: {to_emails}")
+
+
+def send_borrow_dispatch_notify(to_emails: List[str], request_no: str,
+                                   applicant_name: str = '', items: list = None):
+    """
+    通知库管备货借库（包含完整物料清单）
+    """
+    print(f"[DEBUG send_borrow_dispatch_notify] 入参 items={items}")
+
+    rows = []
+    rows.append("名称 | 规格 | 库位 | 计划数量")
+    rows.append("-" * 50)
+    if items:
+        for item in items:
+            name = item.get('name', '-') or '-'
+            spec = item.get('spec_model', '-') or '-'
+            loc  = item.get('warehouse_location', '-') or '-'
+            qty  = item.get('quantity', '-') or '-'
+            rows.append(f"{name} | {spec} | {loc} | {qty}")
+    else:
+        rows.append("(无物料明细)")
+
+    subject = f"【待借库】借库申请单 {request_no} 已审批通过"
+    content = f"""您好，
+
+借库申请单 {request_no} 已审批通过，请按以下清单准备备货：
+
+{chr(10).join(rows)}
+
+申请人：{applicant_name or '未知'}
+
+请登录仓库管理系统执行"扫码借库"操作。
+
+此邮件由系统自动发送，请勿回复。
+"""
+    send_email(to_emails, subject, content)

inventory-web/src/App.vue

@@ -239,7 +239,7 @@ const handleLogout = () => {
     <footer v-if="!isLoginPage" class="app-footer">
       <span class="version-tag">
         <el-icon style="vertical-align: middle; margin-right: 4px"><InfoFilled /></el-icon>
-        当前版本:V3.41
+        当前版本:V3.49
       </span>
     </footer>
 
@@ -251,7 +251,7 @@ const handleLogout = () => {
         v-model="profileDialogVisible"
         title="个人中心"
         width="480px"
-        :close-on-click-modal="!passwordLoading"
+        :close-on-click-modal="false"
         destroy-on-close
         class="profile-dialog"
     >
@@ -331,7 +331,7 @@ const handleLogout = () => {
     </el-dialog>
 
     <!-- 绑定/修改邮箱弹窗 -->
-    <el-dialog v-model="emailDialogVisible" title="绑定/修改邮箱" width="400px" @close="resetEmailForm">
+    <el-dialog v-model="emailDialogVisible" title="绑定/修改邮箱" width="400px" :close-on-click-modal="false" @close="resetEmailForm">
       <el-form :model="emailForm" :rules="emailRules" ref="emailFormRef" label-width="80px">
         <el-form-item label="新邮箱" prop="email">
           <el-input v-model="emailForm.email" placeholder="请输入有效邮箱地址" />

inventory-web/src/api/bom.ts

@@ -42,3 +42,22 @@ export function deleteBom(bomNo: string, version: string) {
         method: 'delete'
     })
 }
+
+// ==========================================
+// BOM 草稿相关接口
+// ==========================================
+
+// 1. 暂存草稿
+export function saveDraft(data: any) {
+  return request({ url: '/v1/bom/draft/save', method: 'post', data })
+}
+
+// 2. 读取草稿详情
+export function getDraftDetail(params: { bom_no: string; version?: string }) {
+  return request({ url: '/v1/bom/draft/detail', method: 'get', params })
+}
+
+// 3. 发布草稿
+export function publishDraft(data: { bom_no: string; version: string }) {
+  return request({ url: '/v1/bom/draft/publish', method: 'post', data })
+}

inventory-web/src/api/inbound/product.ts

@@ -43,11 +43,11 @@ export function searchMaterialBase(keyword: string, page: number = 1) {
 }
 
 // 搜索BOM
-export function searchBom(keyword: string) {
+export function searchBom(keyword: string, parent_spec?: string) {
     return request({
         url: '/inbound/product/search-bom',
         method: 'get',
-        params: { keyword }
+        params: { keyword, parent_spec }
     })
 }
 

inventory-web/src/api/inbound/semi.ts

@@ -45,11 +45,11 @@ export function searchMaterialBase(keyword: string, page: number = 1) {
 }
 
 // 5.5 搜索BOM (新增)
-export function searchBom(keyword: string) {
+export function searchBom(keyword: string, parent_spec?: string) {
     return request({
         url: '/inbound/semi/search-bom',
         method: 'get',
-        params: { keyword }
+        params: { keyword, parent_spec }
     })
 }
 

inventory-web/src/api/material_base.ts

@@ -87,3 +87,11 @@ export function markWarningOrdered(data: { baseId: number; isOrdered: boolean })
         data
     })
 }
+
+// 9. 获取计量单位字典 (新增/编辑弹窗下拉历史)
+export function getMaterialUnitsAPI() {
+    return request({
+        url: '/inbound/base/units',
+        method: 'get'
+    })
+}

inventory-web/src/api/transaction.ts

@@ -0,0 +1,194 @@
+import request from '@/utils/request'
+
+// 购物车商品项接口
+export interface CartItem {
+    id: number
+    sku: string
+    name: string
+    spec_model: string
+    source_table: string
+    stock_quantity: number
+    available_quantity: number
+    barcode: string
+    price: number      // 单价
+    out_quantity: number // 本次出库数量
+}
+
+// 提交出库单的数据结构
+export interface OutboundSubmitData {
+    items: Array<{
+        sku: string
+        source_table: string
+        stock_id: number
+        barcode: string
+        quantity: number
+        price: number
+    }>
+    outbound_type: string
+    consumer_name: string
+    operator_name: string
+    signature_path: string // 上传后返回的图片路径
+    remark?: string
+}
+
+export interface ScanResult {
+    id: number
+    sku: string
+    name: string
+    spec_model: string
+    source_table: string // 'stock_buy' | 'stock_product' ...
+    stock_quantity: number
+    available_quantity: number
+    batch_number?: string
+    warehouse_location?: string
+    barcode?: string
+    price?: number // 扫描返回的价格
+}
+
+/**
+ * 根据条码获取库存物品详情
+ * @param barcode 扫描到的条码
+ */
+export function getStockByBarcode(barcode: string) {
+    return request<any, ScanResult>({
+        url: '/v1/outbound/scan',
+        method: 'get',
+        params: { barcode }
+    })
+}
+
+/**
+ * 提交出库单 (批量)
+ */
+export function submitOutbound(data: OutboundSubmitData) {
+    return request({
+        url: '/v1/outbound',
+        method: 'post',
+        data
+    })
+}
+
+/**
+ * 获取出库记录列表
+ */
+export function getOutboundList(params: any) {
+    return request({
+        url: '/v1/outbound',
+        method: 'get',
+        params
+    })
+}
+
+/**
+ * 提交出库申请单（申请人 → 审批流）
+ */
+export function submitOutboundRequest(data: {
+    items: Array<{
+        material_type?: string
+        name: string
+        spec_model: string
+        warehouse_location?: string
+        quantity: number
+    }>
+    remark: string
+}) {
+    return request({
+        url: '/v1/outbound/request',
+        method: 'post',
+        data
+    })
+}
+
+/**
+ * 获取出库审批申请单列表
+ * @param params 支持 status, page, limit
+ */
+export function getApprovalRequestList(params: { status?: number | ''; page?: number; limit?: number }) {
+    return request({
+        url: '/v1/outbound/request',
+        method: 'get',
+        params
+    })
+}
+
+/**
+ * 审批（通过 / 驳回）出库申请单
+ * @param id 审批单ID
+ * @param data action: 'approve' | 'reject'，reject 时需传 reject_reason
+ */
+export function approveRequest(id: number, data: { action: 'approve' | 'reject'; reject_reason?: string }) {
+    return request({
+        url: `/v1/outbound/request/${id}/approve`,
+        method: 'patch',
+        data
+    })
+}
+
+// ==============================================================================
+// 借库审批流 API
+// ==============================================================================
+
+/**
+ * 提交借库申请单（申请人 → 审批流）
+ */
+export function submitBorrowRequest(data: {
+    items: Array<{
+        name: string
+        spec_model: string
+        warehouse_location?: string
+        quantity: number
+    }>
+    remark?: string
+    allowed_approvers?: Array<{ type: string; value: string }>
+    approver_id?: number
+}) {
+    return request({
+        url: '/v1/transactions/borrow/request',
+        method: 'post',
+        data
+    })
+}
+
+/**
+ * 获取借库审批申请单列表
+ * @param params 支持 status, page, limit
+ */
+export function getBorrowApprovalList(params: { status?: number | ''; page?: number; limit?: number }) {
+    return request({
+        url: '/v1/transactions/borrow/request',
+        method: 'get',
+        params
+    })
+}
+
+/**
+ * 审批（通过 / 驳回）借库申请单
+ * @param id 审批单ID
+ * @param data action: 'approve' | 'reject'，reject 时需传 reject_reason
+ */
+export function approveBorrowRequest(id: number, data: { action: 'approve' | 'reject'; reject_reason?: string }) {
+    return request({
+        url: `/v1/transactions/borrow/request/${id}/approve`,
+        method: 'patch',
+        data
+    })
+}
+
+/**
+ * 执行借库扣减（审批通过后调用）
+ * @param data approval_id + 扫码选中的物品 + 借用人信息 + 签名
+ */
+export function dispatchBorrow(data: {
+    approval_id: number
+    items: Array<any>
+    borrower_name: string
+    signature_path: string
+    remark?: string
+    expected_return_time?: string | null
+}) {
+    return request({
+        url: '/v1/transactions/borrow/dispatch',
+        method: 'post',
+        data
+    })
+}

inventory-web/src/components/ImageSearchDialog.vue

@@ -33,6 +33,17 @@
           </div>
         </el-upload>
 
+        <!-- 拍照按钮 -->
+        <el-button
+            v-if="!previewUrl"
+            type="primary"
+            class="camera-btn"
+            @click="openCamera"
+        >
+          <el-icon><VideoCamera /></el-icon>
+          调起摄像头拍照
+        </el-button>
+
         <div v-if="searching" class="loading-tip">
           <el-icon class="is-loading"><Loading /></el-icon>
           <span>正在识别图片并检索...</span>
@@ -94,15 +105,33 @@
     <template #footer>
       <el-button @click="handleClose">关闭</el-button>
     </template>
+
+    <!-- 拍照弹窗 -->
+    <el-dialog
+        v-model="cameraVisible"
+        title="拍照"
+        width="95%"
+        style="max-width: 480px; height: 80vh; padding: 0;"
+        append-to-body
+        destroy-on-close
+        :close-on-click-modal="false"
+        @close="closeCamera"
+    >
+      <WebRtcCamera
+          @cancel="closeCamera"
+          @photo-submit="handleCameraSubmit"
+      />
+    </el-dialog>
   </el-dialog>
 </template>
 
 <script setup lang="ts">
 import { ref, watch } from 'vue'
 import { useRouter } from 'vue-router'
-import { Camera, Loading, Picture, WarningFilled } from '@element-plus/icons-vue'
+import { Camera, Loading, Picture, WarningFilled, VideoCamera } from '@element-plus/icons-vue'
 import { ElMessage } from 'element-plus'
 import { imageSearch, type ImageSearchItem } from '@/api/common/upload'
+import WebRtcCamera from '@/components/Camera/WebRtcCamera.vue'
 
 const router = useRouter()
 
@@ -126,6 +155,9 @@ const searching = ref(false)
 const searched = ref(false)
 const results = ref<ImageSearchItem[]>([])
 
+// 拍照相关
+const cameraVisible = ref(false)
+
 watch(() => props.modelValue, (val) => {
   visible.value = val
   if (!val) {
@@ -137,6 +169,27 @@ watch(visible, (val) => {
   emit('update:modelValue', val)
 })
 
+// 拍照相关方法
+const openCamera = () => {
+  cameraVisible.value = true
+}
+
+const closeCamera = () => {
+  cameraVisible.value = false
+}
+
+const handleCameraSubmit = (file: File) => {
+  // 关闭拍照弹窗
+  closeCamera()
+
+  // 生成预览
+  currentFile.value = file
+  previewUrl.value = URL.createObjectURL(file)
+
+  // 立即触发搜图
+  doSearch(file)
+}
+
 const handleFileChange = (uploadFile: any) => {
   const file = uploadFile.raw
   if (!file) return
@@ -179,6 +232,9 @@ const doSearch = async (file: File) => {
 }
 
 const clearImage = () => {
+  if (previewUrl.value) {
+    URL.revokeObjectURL(previewUrl.value)
+  }
   previewUrl.value = ''
   currentFile.value = null
   results.value = []
@@ -188,7 +244,6 @@ const clearImage = () => {
 
 const fullImageUrl = (path: string) => {
   if (!path) return '';
-  // 直接原样返回，完全信任后端传过来的 image_url
   return path.startsWith('http') ? path : path;
 }
 
@@ -219,6 +274,9 @@ const handleClose = () => {
 }
 
 const resetState = () => {
+  if (previewUrl.value) {
+    URL.revokeObjectURL(previewUrl.value)
+  }
   previewUrl.value = ''
   currentFile.value = null
   searching.value = false
@@ -234,6 +292,12 @@ const resetState = () => {
   min-height: 380px;
 }
 
+/* 拍照按钮 */
+.camera-btn {
+  width: 100%;
+  margin-top: 8px;
+}
+
 /* ── 左侧上传区 ── */
 .upload-section {
   flex: 0 0 220px;

inventory-web/src/router/index.ts

@@ -39,17 +39,24 @@ const routes: Array<RouteRecordRaw> = [
         ]
     },
 
-    // 3. 基础信息
+    // 3. 物料管理
     {
         path: '/material',
         component: Layout,
         redirect: '/material/index',
+        meta: { title: '物料管理', icon: 'Box' },
         children: [
             {
                 path: 'index',
                 name: 'MaterialBase',
                 component: () => import('@/views/material/list.vue'),
                 meta: { title: '基础信息', icon: 'Box' }
+            },
+            {
+                path: 'buyOdoo',
+                name: 'BuyOdoo',
+                component: () => import('@/views/material/buyOdoo.vue'),
+                meta: { title: '基础信息(Odoo)', icon: 'Grid' }
             }
         ]
     },
@@ -202,11 +209,17 @@ const routes: Array<RouteRecordRaw> = [
         meta: { title: '借库管理', icon: 'Operation' },
         redirect: '/operation/borrow',
         children: [
+            {
+                path: 'borrow_apply',
+                name: 'BorrowApply',
+                component: () => import('@/views/borrow/apply/index.vue'),
+                meta: { title: '借库选单' }
+            },
             {
                 path: 'borrow',
                 name: 'OpBorrow',
                 component: () => import('@/views/transaction/borrow.vue'),
-                meta: { title: '借库' }
+                meta: { title: '扫码借库' }
             },
             {
                 path: 'repair',
@@ -219,6 +232,16 @@ const routes: Array<RouteRecordRaw> = [
                 name: 'OpRecords',
                 component: () => import('@/views/transaction/records.vue'),
                 meta: { title: '借还记录' }
+            },
+            {
+                path: 'borrow_approval',
+                name: 'BorrowApproval',
+                component: () => import('@/views/borrow/approval/index.vue'),
+                meta: {
+                    title: '借库审批',
+                    icon: 'Stamp',
+                    roles: ['SUPER_ADMIN', 'SUPERVISOR']
+                }
             }
         ]
     },

inventory-web/src/views/borrow/approval/index.vue

@@ -0,0 +1,365 @@
+<template>
+  <div class="app-container">
+
+    <!-- 顶部工具栏 -->
+    <div class="filter-container">
+      <span style="font-weight: bold; font-size: 15px; margin-right: 8px;">审批状态:</span>
+      <el-radio-group v-model="filterStatus" size="default" @change="handleStatusChange">
+        <el-radio-button label="">全部</el-radio-button>
+        <el-radio-button :label="0">待审批</el-radio-button>
+        <el-radio-button :label="1">已通过</el-radio-button>
+        <el-radio-button :label="2">已驳回</el-radio-button>
+        <el-radio-button :label="3">已完成</el-radio-button>
+      </el-radio-group>
+      <el-button type="primary" :icon="Refresh" @click="fetchData">刷新</el-button>
+    </div>
+
+    <!-- 数据表格 -->
+    <el-table
+        v-loading="loading"
+        :data="list"
+        border
+        stripe
+        style="margin-top: 16px;"
+        row-key="id"
+        :expand-row-keys="expandedRows"
+        @expand-change="handleExpandChange"
+    >
+      <!-- 展开行 -->
+      <el-table-column type="expand" width="60" align="center">
+        <template #default="{ row }">
+          <div style="padding: 12px 24px; background: #f5f7fa;">
+            <p style="margin: 0 0 10px 0; font-weight: bold; font-size: 13px; color: #606266;">
+              物料明细（共 {{ row.items?.length || 0 }} 项）
+            </p>
+            <el-table
+                v-if="row.items?.length"
+                :data="row.items"
+                border
+                size="small"
+                style="width: 100%;"
+            >
+              <el-table-column type="index" label="序号" width="60" align="center" />
+              <el-table-column prop="name" label="名称" min-width="140" show-overflow-tooltip />
+              <el-table-column prop="spec_model" label="规格型号" min-width="120" show-overflow-tooltip />
+              <el-table-column prop="warehouse_location" label="库位" width="120" show-overflow-tooltip />
+              <el-table-column prop="quantity" label="计划数量" width="100" align="center">
+                <template #default="{ row: item }">
+                  <span style="color: #F56C6C; font-weight: bold;">{{ item.quantity ?? '-' }}</span>
+                </template>
+              </el-table-column>
+            </el-table>
+            <el-empty v-else description="暂无物料明细" :image-size="60" />
+          </div>
+        </template>
+      </el-table-column>
+
+      <el-table-column prop="request_no" label="申请单号" width="180">
+        <template #default="{ row }">
+          <el-link type="primary" :underline="false" @click="toggleExpand(row)">
+            {{ row.request_no }}
+          </el-link>
+        </template>
+      </el-table-column>
+
+      <el-table-column label="申请人" width="140">
+        <template #default="{ row }">
+          {{ getApplicantName(row.applicant_id) }}
+        </template>
+      </el-table-column>
+
+      <el-table-column prop="remark" label="申请原因" min-width="180" show-overflow-tooltip />
+
+      <el-table-column label="物料种类" width="100" align="center">
+        <template #default="{ row }">
+          <el-tag size="small" type="info">{{ row.items?.length || 0 }} 种</el-tag>
+        </template>
+      </el-table-column>
+
+      <el-table-column prop="created_at" label="申请时间" width="170" />
+
+      <el-table-column label="状态" width="100" align="center">
+        <template #default="{ row }">
+          <el-tag :type="statusTagType(row.status)" size="small">
+            {{ statusText(row.status) }}
+          </el-tag>
+        </template>
+      </el-table-column>
+
+      <el-table-column label="审批信息" width="180">
+        <template #default="{ row }">
+          <template v-if="row.status === 1">
+            <span style="color: #67C23A;">{{ getApproverName(row.actual_approver_id) }}</span>
+            <br />
+            <span style="font-size: 12px; color: #909399;">{{ row.approved_at || '' }}</span>
+          </template>
+          <template v-else-if="row.status === 2">
+            <span style="color: #F56C6C;">已驳回</span>
+            <el-tooltip v-if="row.reject_reason" :content="row.reject_reason" placement="top">
+              <el-icon style="margin-left: 4px; cursor: pointer;"><Warning /></el-icon>
+            </el-tooltip>
+          </template>
+          <template v-else-if="row.status === 3">
+            <span style="color: #909399;">{{ getApproverName(row.actual_approver_id) }}</span>
+          </template>
+          <span v-else style="color: #c0c4cc;">-</span>
+        </template>
+      </el-table-column>
+
+      <el-table-column label="操作" width="180" fixed="right" align="center">
+        <template #default="{ row }">
+          <template v-if="row.status === 0">
+            <el-button
+                v-if="userStore.hasPermission('borrow_approval:operation')"
+                type="success"
+                size="small"
+                :loading="row._approving"
+                @click="handleApprove(row)"
+            >
+              通过
+            </el-button>
+            <el-button
+                v-if="userStore.hasPermission('borrow_approval:operation')"
+                type="danger"
+                size="small"
+                :loading="row._approving"
+                @click="openRejectDialog(row)"
+            >
+              驳回
+            </el-button>
+          </template>
+          <span v-else style="color: #c0c4cc;">-</span>
+        </template>
+      </el-table-column>
+    </el-table>
+
+    <!-- 分页 -->
+    <el-pagination
+        background
+        style="margin-top: 16px; justify-content: flex-end; display: flex;"
+        v-model:current-page="page"
+        v-model:page-size="pageSize"
+        :total="total"
+        :page-sizes="[10, 20, 50, 100]"
+        layout="total, prev, pager, next, sizes"
+        @size-change="handleSizeChange"
+        @current-change="handlePageChange"
+    />
+
+    <!-- 驳回原因 Dialog -->
+    <el-dialog v-model="rejectDialogVisible" title="驳回申请" width="480px" destroy-on-close>
+      <el-form label-width="80px">
+        <el-form-item label="申请单号">
+          <span style="font-weight: bold; color: #409EFF;">{{ currentRejectRow?.request_no }}</span>
+        </el-form-item>
+        <el-form-item label="驳回原因" required>
+          <el-input
+              v-model="rejectReason"
+              type="textarea"
+              :rows="4"
+              placeholder="请填写驳回原因（必填）"
+              maxlength="200"
+              show-word-limit
+          />
+        </el-form-item>
+      </el-form>
+      <template #footer>
+        <el-button @click="rejectDialogVisible = false">取消</el-button>
+        <el-button type="danger" :loading="rejectLoading" @click="confirmReject">确认驳回</el-button>
+      </template>
+    </el-dialog>
+
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, onMounted } from 'vue'
+import { Refresh, Warning } from '@element-plus/icons-vue'
+import { ElMessage, ElMessageBox } from 'element-plus'
+import { getBorrowApprovalList, approveBorrowRequest } from '@/api/transaction'
+import { useUserStore } from '@/stores/user'
+
+const userStore = useUserStore()
+
+// --- 状态 ---
+const list = ref<any[]>([])
+const loading = ref(false)
+const total = ref(0)
+const page = ref(1)
+const pageSize = ref(20)
+const filterStatus = ref<number | ''>(0)  // 默认筛选待审批
+const expandedRows = ref<string[]>([])
+
+// 驳回 Dialog
+const rejectDialogVisible = ref(false)
+const currentRejectRow = ref<any>(null)
+const rejectReason = ref('')
+const rejectLoading = ref(false)
+
+// 申请人 / 审批人名称缓存
+const userNameCache = ref<Record<number, string>>({})
+
+// --- 工具函数 ---
+const statusText = (status: number) => {
+  const map: Record<number, string> = {
+    0: '待审批', 1: '已通过', 2: '已驳回', 3: '已完成'
+  }
+  return map[status] ?? '-'
+}
+
+const statusTagType = (status: number) => {
+  const map: Record<number, string> = {
+    0: 'warning', 1: 'success', 2: 'danger', 3: 'info'
+  }
+  return map[status] ?? 'info'
+}
+
+const getApplicantName = (id: number | null) => {
+  if (!id) return '-'
+  return userNameCache.value[id] ?? `用户 #${id}`
+}
+
+const getApproverName = (id: number | null) => {
+  if (!id) return '-'
+  return userNameCache.value[id] ?? `用户 #${id}`
+}
+
+// --- 展开行 ---
+const toggleExpand = (row: any) => {
+  const idx = expandedRows.value.indexOf(row.id)
+  if (idx > -1) {
+    expandedRows.value.splice(idx, 1)
+  } else {
+    expandedRows.value.push(row.id)
+  }
+}
+
+const handleExpandChange = () => {}
+
+// --- 数据获取 ---
+const fetchData = async () => {
+  loading.value = true
+  try {
+    const params: any = {
+      page: page.value,
+      limit: pageSize.value
+    }
+    if (filterStatus.value !== '') {
+      params.status = filterStatus.value
+    }
+
+    const res: any = await getBorrowApprovalList(params)
+
+    const records = res.data?.items || []
+    records.forEach((r: any) => {
+      if (r.applicant_id && !userNameCache.value[r.applicant_id]) {
+        if (r.applicant_name) {
+          userNameCache.value[r.applicant_id] = r.applicant_name
+        }
+      }
+      if (r.actual_approver_id && !userNameCache.value[r.actual_approver_id]) {
+        if (r.approver_name) {
+          userNameCache.value[r.actual_approver_id] = r.approver_name
+        }
+      }
+      r._approving = false
+    })
+
+    list.value = records
+    total.value = res.data?.total || records.length || 0
+  } catch (err: any) {
+    ElMessage.error(err?.msg || '加载审批列表失败')
+  } finally {
+    loading.value = false
+  }
+}
+
+// --- 筛选 ---
+const handleStatusChange = () => {
+  page.value = 1
+  expandedRows.value = []
+  fetchData()
+}
+
+// --- 分页 ---
+const handlePageChange = (p: number) => {
+  page.value = p
+  fetchData()
+}
+
+const handleSizeChange = (s: number) => {
+  pageSize.value = s
+  page.value = 1
+  fetchData()
+}
+
+// --- 审批操作 ---
+const handleApprove = async (row: any) => {
+  try {
+    await ElMessageBox.confirm(
+        `确定要通过借库申请单 【${row.request_no}】 吗？`,
+        '审批确认',
+        { confirmButtonText: '确定通过', cancelButtonText: '取消', type: 'info' }
+    )
+  } catch {
+    return
+  }
+
+  row._approving = true
+  try {
+    await approveBorrowRequest(row.id, { action: 'approve' })
+    ElMessage.success(`申请单 ${row.request_no} 已通过`)
+    await fetchData()
+  } catch (err: any) {
+    ElMessage.error(err?.msg || '审批操作失败')
+  } finally {
+    row._approving = false
+  }
+}
+
+const openRejectDialog = (row: any) => {
+  currentRejectRow.value = row
+  rejectReason.value = ''
+  rejectDialogVisible.value = true
+}
+
+const confirmReject = async () => {
+  const reason = rejectReason.value.trim()
+  if (!reason) {
+    ElMessage.warning('请填写驳回原因')
+    return
+  }
+
+  rejectLoading.value = true
+  try {
+    await approveBorrowRequest(currentRejectRow.value.id, {
+      action: 'reject',
+      reject_reason: reason
+    })
+    ElMessage.success(`申请单 ${currentRejectRow.value.request_no} 已驳回`)
+    rejectDialogVisible.value = false
+    await fetchData()
+  } catch (err: any) {
+    ElMessage.error(err?.msg || '驳回操作失败')
+  } finally {
+    rejectLoading.value = false
+  }
+}
+
+// --- 初始化 ---
+onMounted(() => {
+  fetchData()
+})
+</script>
+
+<style scoped>
+.app-container {
+  padding: 20px;
+}
+.filter-container {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  flex-wrap: wrap;
+}
+</style>

inventory-web/src/views/material/list.vue

@@ -14,7 +14,7 @@
               <el-select v-model="queryParams.searchField" style="width: 90px" @change="handleQuery">
                 <el-option label="全部" value="all" />
                 <el-option label="名称" value="name" />
-                <el-option label="俗名" value="common_name" />
+                <el-option label="专业名称" value="common_name" />
                 <el-option label="规格" value="spec" />
               </el-select>
             </template>
@@ -182,7 +182,7 @@
               <el-checkbox v-if="hasColPermission('id')" v-model="columns.id.visible" label="ID" />
               <el-checkbox v-if="hasColPermission('companyName')" v-model="columns.companyName.visible" label="所属公司" />
               <el-checkbox v-if="hasColPermission('name')" v-model="columns.name.visible" label="名称" />
-              <el-checkbox v-if="hasColPermission('commonName')" v-model="columns.commonName.visible" label="俗名" />
+              <el-checkbox v-if="hasColPermission('commonName')" v-model="columns.commonName.visible" label="专业名称" />
               <el-checkbox v-if="hasColPermission('category')" v-model="columns.category.visible" label="类别" />
               <el-checkbox v-if="hasColPermission('type')" v-model="columns.type.visible" label="类型" />
               <el-checkbox v-if="hasColPermission('spec')" v-model="columns.spec.visible" label="规格型号" />
@@ -222,7 +222,7 @@
 
         <el-table-column v-if="columns.name.visible" prop="name" label="名称" min-width="160" show-overflow-tooltip sortable="custom" />
 
-        <el-table-column v-if="columns.commonName.visible" prop="commonName" label="俗名" min-width="140" show-overflow-tooltip sortable="custom">
+        <el-table-column v-if="columns.commonName.visible" prop="commonName" label="专业名称" min-width="140" show-overflow-tooltip sortable="custom">
           <template #default="scope">
             <span v-if="scope.row.commonName">{{ scope.row.commonName }}</span>
             <span v-else style="color: #ccc;">-</span>
@@ -363,13 +363,23 @@
           append-to-body
           destroy-on-close
           @close="cancel"
-          :close-on-click-modal="!isUploading"
+          :close-on-click-modal="false"
           :close-on-press-escape="!isUploading"
           :show-close="!isUploading"
       >
         <template #header>
           <div style="display: flex; align-items: center; justify-content: space-between; padding-right: 20px;">
             <span style="font-size: 18px; font-weight: 500;">{{ dialog.title }}</span>
+            <div style="display: flex; align-items: center; gap: 16px;">
+              <el-link
+                  v-if="form.id"
+                  type="primary"
+                  :underline="false"
+                  style="font-size: 14px;"
+                  @click="handleSaveAs"
+              >
+                <el-icon style="margin-right: 4px"><DocumentCopy /></el-icon>另存为新项
+              </el-link>
               <el-link
                   v-if="form.id"
                   type="success"
@@ -380,6 +390,7 @@
                 <el-icon style="margin-right: 4px"><Plus /></el-icon>加入或查看BOM
               </el-link>
             </div>
+          </div>
         </template>
         <el-form ref="formRef" :model="form" :rules="rules" label-width="110px">
 
@@ -390,7 +401,7 @@
               </el-form-item>
             </el-col>
             <el-col :span="12">
-              <el-form-item label="俗名" prop="commonName" v-if="hasFieldPermission('commonName')">
+              <el-form-item label="专业名称" prop="commonName" v-if="hasFieldPermission('commonName')">
                 <el-input v-model="form.commonName" placeholder="标准名称" />
               </el-form-item>
             </el-col>
@@ -409,6 +420,20 @@
               </el-form-item>
             </el-col>
             <el-col :span="12">
+              <el-form-item label="类型" prop="type" v-if="hasFieldPermission('type')">
+                <el-autocomplete
+                    v-model="form.type"
+                    :fetch-suggestions="querySearchType"
+                    placeholder="可输入或选择"
+                    clearable
+                    style="width: 100%"
+                />
+              </el-form-item>
+            </el-col>
+          </el-row>
+
+          <el-row>
+            <el-col :span="24">
               <el-form-item label="类别" prop="category" v-if="hasFieldPermission('category')">
                 <div style="display: flex; width: 100%; align-items: center;">
                   <el-cascader
@@ -430,26 +455,6 @@
                       style="width: 50%;"
                   />
                 </div>
-
-              </el-form-item>
-            </el-col>
-          </el-row>
-
-          <el-row>
-            <el-col :span="12">
-              <el-form-item label="类型" prop="type" v-if="hasFieldPermission('type')">
-                <el-autocomplete
-                    v-model="form.type"
-                    :fetch-suggestions="querySearchType"
-                    placeholder="可输入或选择"
-                    clearable
-                    style="width: 100%"
-                />
-              </el-form-item>
-            </el-col>
-            <el-col :span="12">
-              <el-form-item label="规格型号" prop="spec" v-if="hasFieldPermission('spec')">
-                <el-input v-model="form.spec" placeholder="请输入规格型号" />
               </el-form-item>
             </el-col>
           </el-row>
@@ -457,13 +462,26 @@
           <el-row>
             <el-col :span="12">
               <el-form-item label="计量单位" prop="unit" v-if="hasFieldPermission('unit')">
-                <el-input v-model="form.unit" placeholder="如: 个, 台, 米" />
+                <el-select
+                    v-model="form.unit"
+                    filterable
+                    allow-create
+                    default-first-option
+                    placeholder="请选择或输入计量单位"
+                    style="width: 100%"
+                >
+                  <el-option
+                      v-for="item in unitOptions"
+                      :key="item"
+                      :label="item"
+                      :value="item"
+                  />
+                </el-select>
               </el-form-item>
             </el-col>
             <el-col :span="12">
-              <el-form-item label="可见等级" prop="visibilityLevel">
+              <el-form-item label="规格型号" prop="spec" v-if="hasFieldPermission('spec')">
-                <el-input-number v-model="form.visibilityLevel" :min="0" :max="9" label="等级" />
+                <el-input v-model="form.spec" placeholder="请输入规格型号" />
-                <span style="margin-left: 10px; color: #999; font-size: 12px;">(0低-9高)</span>
               </el-form-item>
             </el-col>
           </el-row>
@@ -494,6 +512,7 @@
             >
               <template #prefix><el-icon><Link /></el-icon></template>
             </el-input>
+            <div style="color: #409EFF; font-size: 12px; margin-top: 4px;">支持将鼠标悬停于虚线框内通过 Ctrl+V 粘贴图片快速上传</div>
           </el-form-item>
 
           <el-form-item label="说明书" prop="generalManual" v-if="hasFieldPermission('files')">
@@ -547,6 +566,7 @@
             >
               <template #prefix><el-icon><Link /></el-icon></template>
             </el-input>
+            <div style="color: #409EFF; font-size: 12px; margin-top: 4px;">支持将鼠标悬停于虚线框内通过 Ctrl+V 粘贴图片快速上传</div>
           </el-form-item>
 
           <el-form-item label="状态" prop="isEnabled" v-if="hasFieldPermission('isEnabled')">
@@ -565,10 +585,10 @@
         </template>
       </el-dialog>
 
-      <el-dialog v-model="dialogVisibleImage" append-to-body width="50%">
+      <el-dialog v-model="dialogVisibleImage" append-to-body width="50%" :close-on-click-modal="false" :close-on-press-escape="false">
         <img style="width: 100%" :src="dialogImageUrl" alt="Preview Image" />
       </el-dialog>
-      <el-dialog v-model="cameraDialogVisible" title="拍照上传" width="500px" append-to-body destroy-on-close :close-on-click-modal="false">
+      <el-dialog v-model="cameraDialogVisible" title="拍照上传" width="500px" append-to-body destroy-on-close :close-on-click-modal="false" :close-on-press-escape="false">
         <WebRtcCamera
             ref="cameraRef"
             @photo-submit="handleCameraConfirm"
@@ -584,7 +604,7 @@
       />
 
       <!-- 预警设置弹窗 -->
-      <el-dialog v-model="warningDialog.visible" :title="warningDialog.title" width="500px" append-to-body destroy-on-close>
+      <el-dialog v-model="warningDialog.visible" :title="warningDialog.title" width="500px" append-to-body destroy-on-close :close-on-click-modal="false" :close-on-press-escape="false">
         <el-form ref="warningFormRef" :model="warningForm" :rules="warningRules" label-width="100px">
           <el-alert
               v-if="warningDialog.selectedCount > 1"
@@ -620,7 +640,7 @@
       </el-dialog>
 
       <!-- 批量质检设置弹窗 -->
-      <el-dialog v-model="inspectionDialog.visible" title="批量质检设置" width="500px" append-to-body destroy-on-close>
+      <el-dialog v-model="inspectionDialog.visible" title="批量质检设置" width="500px" append-to-body destroy-on-close :close-on-click-modal="false" :close-on-press-escape="false">
         <el-alert
             :title="`已选择 ${inspectionDialog.selectedCount} 条物料进行批量质检设置`"
             type="info"
@@ -652,7 +672,7 @@
 
 <script setup lang="ts">
 import { ref, reactive, onMounted, nextTick, computed, watch } from 'vue';
-import { Plus, Document, Refresh, Setting, Rank, Camera, Link, Download, Bell, CircleCheck, Files, ZoomIn, Delete, Picture } from '@element-plus/icons-vue';
+import { Plus, Document, DocumentCopy, Refresh, Setting, Rank, Camera, Link, Download, Bell, CircleCheck, Files, ZoomIn, Delete, Picture } from '@element-plus/icons-vue';
 import { ElMessage, ElMessageBox, ElLoading } from 'element-plus';
 import type { FormInstance, FormRules } from 'element-plus';
 import { useUserStore } from '@/stores/user';
@@ -669,7 +689,8 @@ import {
   exportAssetStatistics,
   batchSetWarning,
   batchSetInspection,
-  markWarningOrdered
+  markWarningOrdered,
+  getMaterialUnitsAPI
 } from '@/api/material_base';
 import { uploadFile, deleteFile } from '@/api/common/upload';
 import { usePasteUpload } from '@/hooks/usePasteUpload';
@@ -743,7 +764,7 @@ const fieldOptions = computed(() => {
   const allFields = [
     { value: 'companyName', label: '所属公司', perm: 'material_list:companyName' },
     { value: 'name', label: '名称', perm: 'material_list:name' },
-    { value: 'commonName', label: '俗名', perm: 'material_list:commonName' },
+    { value: 'commonName', label: '专业名称', perm: 'material_list:commonName' },
     { value: 'category', label: '类别', perm: 'material_list:category' },
     { value: 'type', label: '类型', perm: 'material_list:type' },
     { value: 'spec', label: '规格型号', perm: 'material_list:spec' },
@@ -1003,6 +1024,7 @@ const hasFieldPermission = (field: string) => {
 const companyOptions = ref<string[]>([]);
 const categoryOptions = ref<string[]>([]);
 const typeOptions = ref<string[]>([]);
+const unitOptions = ref<string[]>([]);
 const categoryTreeOptions = ref<CascaderOption[]>([]);
 
 // 用于搜索栏级联选择器的数据绑定中转
@@ -1018,10 +1040,26 @@ const searchCategoryPath = computed({
 // 类别级联选择器的 ref
 const categoryCascaderRef = ref<any>(null);
 
-// 选中类别后自动收起下拉面板
+// 选中类别后：1) 收起下拉面板；2) 自动提取末级 Label 末尾的英文字母填入规格型号
 const onCategoryChange = () => {
-  if (categoryCascaderRef.value) {
+  if (!categoryCascaderRef.value) return;
+
+  // 1) 收起下拉
   categoryCascaderRef.value.togglePopperVisible(false);
+
+  // 2) 从末级节点 Label 末尾提取连续的英文字母/数字 (例如 "电子半成品HH" -> "HH",
+  //    "ASD定标实验室Opt9" -> "Opt9")，写入规格型号。
+  //    仅在 @change 触发时赋一次值，用户可继续手动修改；未匹配到则保持原值
+  try {
+    const nodes = categoryCascaderRef.value.getCheckedNodes?.() || [];
+    const node = nodes[0];
+    const label: string = (node && node.label) || '';
+    const match = label.match(/[a-zA-Z0-9]+$/);
+    if (match) {
+      form.value.spec = match[0];
+    }
+  } catch (e) {
+    console.error('提取类别编码后缀失败', e);
   }
 };
 
@@ -1127,6 +1165,17 @@ const getOptionsList = () => {
   });
 };
 
+// 获取计量单位字典（新增/编辑弹窗下拉历史）
+const fetchUnitList = () => {
+  getMaterialUnitsAPI().then((res: any) => {
+    if (res.code === 200) {
+      unitOptions.value = res.data || [];
+    }
+  }).catch(err => {
+    console.error("获取计量单位字典失败", err);
+  });
+};
+
 const querySearchCompany = (queryString: string, cb: any) => {
   const results = queryString
       ? companyOptions.value.filter(item => item.toLowerCase().includes(queryString.toLowerCase()))
@@ -1321,6 +1370,23 @@ const handleEdit = (row: MaterialBaseVO) => {
   });
 };
 
+// 另存为新项：把当前编辑项的数据复制一份，转为"新增"模式提交
+const handleSaveAs = () => {
+  if (!form.value.id) return; // 防御：新增模式下不该看到此按钮
+
+  // 1. 清除主键：submitForm 用 form.value.id 判空决定走 add / update 接口
+  delete form.value.id;
+
+  // 2. 切换弹窗标题（项目沿用 dialog.title 命名，无 dialogType / isEdit 变量）
+  dialog.title = '新增基础信息';
+
+  // 3. 清空脏检查基准：让 submitForm 走"完整 payload"分支（新增模式）
+  originalForm.value = null;
+
+  // 4. 提示用户
+  ElMessage.success('已成功复制当前数据，已切换至【新增】模式。请修改特定信息（如规格型号）后点击确定保存。');
+};
+
 const checkDuplicate = async (name: string, spec: string): Promise<boolean> => {
   try {
     const nameRes: any = await listMaterialBase({ pageNum: 1, pageSize: 100, keyword: name, category: '', type: '', company: '' });
@@ -1674,8 +1740,21 @@ const customUpload = async (options: any, targetField: 'generalImage' | 'general
     if (res.code === 200) {
       const newUrl = res.data.url
       form.value[targetField].push(newUrl)
+
+      // 清理 el-upload 内部 push 的"待上传"占位条目（带 raw 属性的那条 blob URL 占位），
+      // 否则会与下方手动 push 的新条目重复显示
+      const targetList = targetField === 'generalImage' ? fileListImage : fileListManual
+      const staleIndex = targetList.value.findIndex(f => f.raw === file)
+      if (staleIndex !== -1) targetList.value.splice(staleIndex, 1)
+
+      // 手动构造带服务端 URL 的条目并 push，picture-card 即可正常渲染
+      const fileObj = { name: newUrl.split('/').pop(), url: getImageUrl(newUrl) }
+      if (targetField === 'generalImage') {
+        fileListImage.value.push(fileObj)
+      } else {
+        fileListManual.value.push(fileObj)
+      }
       ElMessage.success('上传成功')
-      onSuccess(res)  // el-upload v-model 自动更新 fileList，无需手动 push
     } else {
       ElMessage.error(res.msg || '上传失败');
       onError(new Error(res.msg))
@@ -1834,6 +1913,7 @@ onMounted(() => {
     getList();
   }
   getOptionsList();
+  fetchUnitList();
 
   // 2. 修复弹窗锁定逻辑
   console.log('--- 准备检测外部跳转参数 ---', route.query);

inventory-web/src/views/purchase/index.vue

@@ -64,7 +64,7 @@
     />
 
     <!-- ========== 新建/编辑弹窗 ========== -->
-    <el-dialog v-model="formDialogVisible" :title="dialogTitle" width="700px" destroy-on-close :close-on-click-modal="false">
+    <el-dialog v-model="formDialogVisible" :title="dialogTitle" width="700px" destroy-on-close :close-on-click-modal="false" :close-on-press-escape="false">
       <el-form ref="formRef" :model="form" label-width="110px">
 
         <el-row :gutter="20">
@@ -74,14 +74,14 @@
                   v-model="materialBaseId"
                   filterable
                   remote
-                  reserve-keyword
+                  reserve-keyword="true"
                   clearable
                   placeholder="输入名称或规格搜索..."
                   :remote-method="handleSearchMaterialDebounced"
                   :loading="searchLoading"
                   style="width: 100%"
                   @change="onMaterialSelected"
-                  default-first-option
+                  default-first-option="true"
                   popper-class="long-dropdown"
                   v-loadmore="handleLoadMoreMaterials"
                   @visible-change="onMaterialDropdownVisibleChange"
@@ -171,7 +171,7 @@
     </el-dialog>
 
     <!-- ========== 详情弹窗 ========== -->
-    <el-dialog v-model="detailDialogVisible" title="采购申请详情" width="700px" destroy-on-close>
+    <el-dialog v-model="detailDialogVisible" title="采购申请详情" width="700px" destroy-on-close :close-on-click-modal="false" :close-on-press-escape="false">
       <el-descriptions :column="2" border>
         <el-descriptions-item label="申请单号">{{ detail.request_no }}</el-descriptions-item>
         <el-descriptions-item label="状态">
@@ -215,7 +215,7 @@
     </el-dialog>
 
     <!-- ========== 驳回原因弹窗 ========== -->
-    <el-dialog v-model="rejectDialogVisible" title="驳回申请" width="480px" destroy-on-close>
+    <el-dialog v-model="rejectDialogVisible" title="驳回申请" width="480px" destroy-on-close :close-on-click-modal="false" :close-on-press-escape="false">
       <el-form label-width="80px">
         <el-form-item label="申请单号">
           <span style="font-weight: bold; color: #409EFF;">{{ currentRejectRow?.request_no }}</span>
@@ -396,14 +396,17 @@ const handleSearchMaterialDebounced = (query: string) => {
 }
 
 const handleSearchMaterial = async (query: string) => {
+  // 防御性处理：粘贴场景常混入零宽字符 / 控制字符 / 不可见 Unicode
+  const rawQuery = String(query || '')
+  const safeQuery = rawQuery.replace(/[\x00-\x1F\x7F-\x9F\u200B-\u200D\uFEFF]/g, '').trim()
   searchLoading.value = true
-  searchKeyword.value = query
+  searchKeyword.value = safeQuery
   searchPage.value = 1
   materialOptions.value = []
   hasNextPage.value = true
 
   try {
-    const res: any = await searchMaterialPurchase(query, 1)
+    const res: any = await searchMaterialPurchase(safeQuery, 1)
     materialOptions.value = res.data || []
     hasNextPage.value = res.has_next !== false
   } finally {
@@ -431,9 +434,14 @@ const handleLoadMoreMaterials = async () => {
 }
 
 const onMaterialDropdownVisibleChange = (visible: boolean) => {
-  if (visible && materialOptions.value.length === 0) {
+  if (!visible) return
+  // 防御性拦截：竞态条件守卫
+  // 如果当前已经有搜索关键字（例如用户刚刚粘贴了内容、remote-method 已经设置了 searchKeyword），
+  // 绝对不要去请求默认列表，否则会清空 searchKeyword、覆盖正确结果。
+  if (searchKeyword.value || materialOptions.value.length > 0) return
+  // 打断正在排队的 debounce 定时器，避免与默认请求相互打架
+  if (searchTimer) { clearTimeout(searchTimer); searchTimer = null }
   handleSearchMaterial('')
-  }
 }
 
 const onMaterialSelected = (id: number | null) => {

inventory-web/src/views/stock/inbound/buy.vue

@@ -48,17 +48,17 @@
           <template #prefix><el-icon><Search /></el-icon></template>
         </el-input>
 
-        <el-select
+        <el-cascader
-            v-model="queryParams.category"
+            v-model="searchCategoryPath"
+            :options="categoryTreeOptions"
+            :props="{ checkStrictly: true }"
             placeholder="类别"
             class="filter-item-select"
             clearable
             filterable
+            style="width: 220px;"
             @change="fetchData"
-            style="width: 160px;"
+        />
-        >
-          <el-option v-for="item in categoryOptions" :key="item" :label="item" :value="item" />
-        </el-select>
 
         <el-select
             v-model="queryParams.material_type"
@@ -264,7 +264,7 @@
         :width="'min(1000px, 95vw)'"
         top="4vh"
         destroy-on-close
-        :close-on-click-modal="!isUploading"
+        :close-on-click-modal="false"
         :close-on-press-escape="!isUploading"
         :show-close="!isUploading"
         class="stylish-dialog compact-layout"
@@ -294,31 +294,21 @@
               <el-row :gutter="24" v-if="dialogStatus === 'create'" style="margin-bottom: 20px;">
                 <el-col :span="12">
                   <el-form-item label="物料搜索" prop="base_id" class="highlight-label">
-                    <el-select
+                    <el-autocomplete
-                        v-model="form.base_id"
+                        v-model="materialNameInput"
-                        filterable
+                        :fetch-suggestions="fetchMaterialSuggestions"
-                        remote
+                        :value-key="'name'"
-                        reserve-keyword
-                        clearable
                         placeholder="请输入名称或规格进行检索..."
-                        :remote-method="handleSearchMaterialDebounced"
+                        :trigger-on-focus="true"
-                        @visible-change="handleMaterialDropdownVisible"
+                        clearable
-                        :loading="searchLoading"
                         style="width: 100%"
-                        @change="onMaterialSelected"
+                        @select="onMaterialSelected"
-                        default-first-option
+                        @clear="onMaterialClear"
-                        v-loadmore="loadMoreMaterials"
-                        popper-class="long-dropdown"
                     >
                       <template #prefix>
                         <el-icon><Search /></el-icon>
                       </template>
-                      <el-option
+                      <template #default="{ item }">
-                          v-for="item in materialOptions"
-                          :key="item.id"
-                          :label="item.name"
-                          :value="item.id"
-                      >
                         <div class="option-item">
                           <div class="opt-main">
                             <span class="opt-name" :title="item.name">{{ item.name }}</span>
@@ -332,11 +322,8 @@
                             <el-tag v-else size="small" type="success" effect="plain">系统</el-tag>
                           </div>
                         </div>
-                      </el-option>
+                      </template>
-                      <div v-if="loadingMore" style="text-align: center; color: #999; font-size: 12px; padding: 8px; background: #f9f9f9;">
+                    </el-autocomplete>
-                        <el-icon class="is-loading"><Refresh /></el-icon> 加载更多中...
-                      </div>
-                    </el-select>
                   </el-form-item>
                 </el-col>
                 <el-col :span="12" style="display: flex; align-items: center;">
@@ -651,8 +638,8 @@
       </template>
     </el-dialog>
 
-    <el-dialog v-model="dialogVisibleImage" append-to-body width="50%"><img style="width: 100%" :src="dialogImageUrl" alt="Preview Image" /></el-dialog>
+    <el-dialog v-model="dialogVisibleImage" append-to-body width="50%" :close-on-click-modal="false" :close-on-press-escape="false"><img style="width: 100%" :src="dialogImageUrl" alt="Preview Image" /></el-dialog>
-    <el-dialog v-model="cameraDialogVisible" title="拍照上传" width="500px" append-to-body destroy-on-close :close-on-click-modal="false">
+    <el-dialog v-model="cameraDialogVisible" title="拍照上传" width="500px" append-to-body destroy-on-close :close-on-click-modal="false" :close-on-press-escape="false">
       <WebRtcCamera
           ref="cameraRef"
           @photo-submit="handleCameraConfirm"
@@ -660,7 +647,7 @@
       />
     </el-dialog>
 
-    <el-dialog v-model="printVisible" title="标签打印预览" width="400px" destroy-on-close append-to-body>
+    <el-dialog v-model="printVisible" title="标签打印预览" width="400px" destroy-on-close append-to-body :close-on-click-modal="false" :close-on-press-escape="false">
       <div style="text-align: center;">
         <div v-loading="printLoading" class="preview-box">
           <img v-if="previewUrl" :src="previewUrl" alt="Label Preview" style="width: 100%; border: 1px solid #ccc;"/>
@@ -819,6 +806,17 @@ const isUploading = ref(false)
 const categoryOptions = ref<string[]>([])
 const typeOptions = ref<string[]>([])
 const companyOptions = ref<string[]>([])
+const categoryTreeOptions = ref<{ value: string; label: string; children?: any[] }[]>([])
+
+// 用于搜索栏级联选择器的数据绑定中转：数组 <-> 以 "/" 拼接的字符串
+const searchCategoryPath = computed({
+  get() {
+    return queryParams.category ? queryParams.category.split('/') : [];
+  },
+  set(val: string[] | null) {
+    queryParams.category = val && val.length > 0 ? val.join('/') : '';
+  }
+});
 
 const queryParams = reactive({
   page: 1,
@@ -835,11 +833,8 @@ const queryParams = reactive({
   advancedFilters: [] as any[]
 })
 
+const materialNameInput = ref('')
 const materialOptions = ref<any[]>([])
-const searchPage = ref(1)
-const searchKeyword = ref('')
-const hasNextPage = ref(true)
-let searchTimer: any = null
 
 const printVisible = ref(false)
 const printLoading = ref(false)
@@ -1125,69 +1120,50 @@ const querySearchCurrency = (queryString: string, cb: any) => {
   cb(filtered)
 }
 
-const handleMaterialDropdownVisible = (visible: boolean) => { if (visible && materialOptions.value.length === 0) handleSearchMaterialDebounced('') }
+const fetchMaterialSuggestions = async (query: string, cb: (results: any[]) => void) => {
-
+  const safeQuery = String(query || '').replace(/[\x00-\x1F\x7F-\x9F\u200B-\u200D\uFEFF]/g, '').trim()
-const handleSearchMaterialDebounced = (query: string) => {
-  if (searchTimer) clearTimeout(searchTimer)
-  searchTimer = setTimeout(() => {
-    handleSearchMaterial(query)
-  }, 300)
-}
-
-const handleSearchMaterial = async (query: string) => {
   searchLoading.value = true
-  searchKeyword.value = query
-  searchPage.value = 1
-  materialOptions.value = []
-
   try {
-    const res: any = await searchMaterialBase(query, 1)
+    const res: any = await searchMaterialBase(safeQuery)
-    if (res.data) {
+    if (res.code === 200 && res.data) {
-      const apiResults = (res.data || []).map((i: any) => ({...i, isHistory: false}))
+      cb((res.data || []).map((i: any) => ({ ...i, isHistory: false })))
-      materialOptions.value = apiResults
-      hasNextPage.value = res.has_next
-    }
-  } finally { searchLoading.value = false }
-}
-
-const loadMoreMaterials = async () => {
-  if (searchLoading.value || loadingMore.value || !hasNextPage.value) return
-  loadingMore.value = true
-  searchPage.value += 1
-  try {
-    const res: any = await searchMaterialBase(searchKeyword.value, searchPage.value)
-    if (res.data && res.data.length > 0) {
-      const newItems = res.data.map((i: any) => ({...i, isHistory: false}))
-      materialOptions.value.push(...newItems)
-      hasNextPage.value = res.has_next
     } else {
-      hasNextPage.value = false
+      cb([])
     }
   } catch (e) {
-    searchPage.value -= 1
+    cb([])
   } finally {
-    loadingMore.value = false
+    searchLoading.value = false
   }
 }
 
-const onMaterialSelected = async (val: number) => {
+const onMaterialClear = () => {
-  const item = materialOptions.value.find(i => i.id === val)
+  form.base_id = undefined
-  if (item) {
+  form.company_name = ''
+  form.material_name = ''
+  form.spec_model = ''
+  form.category = ''
+  form.unit = ''
+  form.material_type = ''
+  isCurrentMaterialInspectionRequired.value = false
+  updateInspectionRules()
+}
+
+const onMaterialSelected = async (item: any) => {
+  form.base_id = item.id
   form.company_name = item.company_name
   form.material_name = item.name
   form.spec_model = item.spec
   form.category = item.category
   form.unit = item.unit
   form.material_type = item.type
-    // 保存强制质检标记
+  materialNameInput.value = item.name
   isCurrentMaterialInspectionRequired.value = item.isInspectionRequired || false
-    // 更新表单校验规则
   updateInspectionRules()
   checkHistoryAndSetMode(item.id)
 
-    // 获取该物料历史入库库位（新增独立接口）
   try {
-      const res = await request.get('/v1/inbound/buy/last-location', { params: { base_id: val } })
+    const res = await request.get('/v1/inbound/buy/last-location', { params: { base_id: item.id } })
     if (res.code === 200 && res.data.location) {
       form.warehouse_location = res.data.location
       ElMessage.info(`已自动带入该物料历史库位：【${res.data.location}】，请核对。`)
@@ -1195,7 +1171,6 @@ const onMaterialSelected = async (val: number) => {
   } catch (e) {
     console.error('获取历史库位失败', e)
   }
-  }
 }
 
 // 动态更新质检相关校验规则
@@ -1383,6 +1358,7 @@ const fetchOptions = async () => {
     const res: any = await getFilterOptions()
     if (res.code === 200) {
       categoryOptions.value = res.data.categories
+      categoryTreeOptions.value = buildCategoryTree(res.data.categories || [])
       typeOptions.value = res.data.types
       companyOptions.value = res.data.companies
     }
@@ -1391,6 +1367,30 @@ const fetchOptions = async () => {
   }
 }
 
+// 将 "IRIS/半成品/无人机" 之类的字符串数组构建为级联树
+const buildCategoryTree = (categories: string[]) => {
+  const root: { value: string; label: string; children?: any[] }[] = [];
+  categories.forEach((cat: string) => {
+    if (!cat) return;
+    const parts = cat.split('/');
+    let currentLevel = root;
+    parts.forEach((part, index) => {
+      let existingNode = currentLevel.find(n => n.value === part);
+      if (!existingNode) {
+        existingNode = { value: part, label: part };
+        currentLevel.push(existingNode);
+      }
+      if (index < parts.length - 1) {
+        if (!existingNode.children) {
+          existingNode.children = [];
+        }
+        currentLevel = existingNode.children as any[];
+      }
+    });
+  });
+  return root;
+};
+
 // 加载库位树数据
 const loadWarehouseTree = async () => {
   try {
@@ -1459,6 +1459,7 @@ const handleUpdate = (row: any) => {
   if (row.serial_number) { entryMode.value = 'serial'; form.serial_number = row.serial_number; form.batch_number = '' }
   else { entryMode.value = 'batch'; form.batch_number = row.batch_number; form.serial_number = '' }
   materialOptions.value = [{ id: row.base_id, name: row.material_name, spec: row.spec_model, category: row.category, company_name: row.company_name, isInspectionRequired: row.isInspectionRequired }]
+  materialNameInput.value = row.material_name
   // 设置强制质检标记
   isCurrentMaterialInspectionRequired.value = row.isInspectionRequired || false
   updateInspectionRules()
@@ -1515,8 +1516,10 @@ const submitForm = async () => {
 
         await fetchData()
         visible.value = false
-      } catch (e: any) {
+      } catch (error: any) {
-        ElMessage.error(e.msg || '操作失败')
+        // 后端返回 HTTP 500 时（如物料类别隔离校验），从 axios 错误的 response.data.msg 提取具体报错
+        const errorMsg = error.response?.data?.msg || error.message || '系统内部错误，入库失败'
+        ElMessage.error(errorMsg)
       } finally { submitting.value = false }
     } else {
       ElMessage.warning('入库校验未通过，请检查必填项（如：库位）是否已填写完整！')
@@ -1751,8 +1754,7 @@ const confirmPrint = async () => {
 }
 
 const resetForm = () => {
-  materialOptions.value = []; arrivalFileList.value = []; reportFileList.value = []; inspection_report_url.value = ''
+  materialOptions.value = []; materialNameInput.value = ''; arrivalFileList.value = []; reportFileList.value = []; inspection_report_url.value = ''
-  searchPage.value = 1; hasNextPage.value = true; searchKeyword.value = '';
   // 重置强制质检标记
   isCurrentMaterialInspectionRequired.value = false
   Object.assign(form, {

inventory-web/src/views/stock/inbound/product.vue

@@ -47,17 +47,17 @@
           <template #prefix><el-icon><Search /></el-icon></template>
         </el-input>
 
-        <el-select
+        <el-cascader
-            v-model="queryParams.category"
+            v-model="searchCategoryPath"
+            :options="categoryTreeOptions"
+            :props="{ checkStrictly: true }"
             placeholder="类别"
             class="filter-item-select"
             clearable
             filterable
+            style="width: 220px;"
             @change="fetchData"
-            style="width: 160px;"
+        />
-        >
-          <el-option v-for="item in categoryOptions" :key="item" :label="item" :value="item" />
-        </el-select>
 
         <el-select
             v-model="queryParams.material_type"
@@ -259,7 +259,7 @@
         @current-change="fetchData"
     />
 
-    <el-dialog v-model="visible" :title="dialogStatus === 'create' ? '成品入库' : '编辑成品'" width="min(1000px, 95vw)" top="5vh" :close-on-click-modal="!isUploading" :close-on-press-escape="!isUploading" :show-close="!isUploading" class="stylish-dialog compact-layout">
+    <el-dialog v-model="visible" :title="dialogStatus === 'create' ? '成品入库' : '编辑成品'" width="min(1000px, 95vw)" top="5vh" :close-on-click-modal="false" :close-on-press-escape="!isUploading" :show-close="!isUploading" class="stylish-dialog compact-layout">
       <div class="dialog-scroll-container">
         <el-form :model="form" label-width="110px" ref="formRef" :rules="rules" size="default" class="stylish-form">
 
@@ -283,24 +283,21 @@
               <el-row :gutter="24" v-if="dialogStatus === 'create'" style="margin-bottom: 20px;">
                 <el-col :span="12">
                   <el-form-item label="物料搜索" prop="base_id" class="highlight-label">
-                    <el-select
+                    <el-autocomplete
-                        v-model="form.base_id"
+                        v-model="materialNameInput"
-                        filterable
+                        :fetch-suggestions="fetchMaterialSuggestions"
-                        remote
+                        :value-key="'name'"
-                        reserve-keyword
                         clearable
                         placeholder="请输入名称或规格进行检索..."
-                        :remote-method="handleSearchMaterial"
-                        @visible-change="handleMaterialDropdownVisible"
                         :loading="searchLoading"
+                        :trigger-on-focus="true"
                         style="width: 100%"
-                        @change="onMaterialSelected"
+                        @select="onMaterialSelected"
-                        default-first-option
+                        @clear="onMaterialClear"
-                        v-loadmore="loadMoreMaterials"
                         popper-class="product-dropdown"
                     >
                       <template #prefix><el-icon><Search /></el-icon></template>
-                      <el-option v-for="item in materialOptions" :key="item.id" :label="item.name" :value="item.id">
+                      <template #default="{ item }">
                         <div class="option-item">
                           <div class="opt-main">
                             <span class="opt-name" :title="item.name">{{ item.name }}</span>
@@ -314,11 +311,8 @@
                             <el-tag v-else size="small" type="success" effect="plain">系统</el-tag>
                           </div>
                         </div>
-                      </el-option>
+                      </template>
-                      <div v-if="loadingMore" style="text-align: center; color: #999; font-size: 12px; padding: 8px; background: #f9f9f9;">
+                    </el-autocomplete>
-                        <el-icon class="is-loading"><Refresh /></el-icon> 加载更多中...
-                      </div>
-                    </el-select>
                   </el-form-item>
                 </el-col>
                 <el-col :span="12" style="display: flex; align-items: center;">
@@ -460,11 +454,14 @@
                         v-model="form.bom_code"
                         filterable
                         remote
+                        reserve-keyword="true"
                         clearable
-                        placeholder="搜规格/编号"
+                        :disabled="!form.spec_model"
+                        :placeholder="!form.spec_model ? '请先在上方选择入库物料' : '搜规格/编号'"
                         :remote-method="handleSearchBom"
                         :loading="bomSearchLoading"
                         @change="handleBomSelect"
+                        default-first-option="true"
                         style="width: 100%"
                     >
                       <el-option
@@ -544,10 +541,10 @@
     </el-dialog>
 
 
-    <el-dialog v-model="dialogVisibleImage" append-to-body width="50%">
+    <el-dialog v-model="dialogVisibleImage" append-to-body width="50%" :close-on-click-modal="false" :close-on-press-escape="false">
       <img style="width: 100%" :src="dialogImageUrl" alt="Preview Image" />
     </el-dialog>
-    <el-dialog v-model="cameraDialogVisible" title="拍照上传" width="500px" append-to-body destroy-on-close :close-on-click-modal="false">
+    <el-dialog v-model="cameraDialogVisible" title="拍照上传" width="500px" append-to-body destroy-on-close :close-on-click-modal="false" :close-on-press-escape="false">
       <WebRtcCamera
           ref="cameraRef"
           @photo-submit="handleCameraConfirm"
@@ -555,7 +552,7 @@
       />
     </el-dialog>
 
-    <el-dialog v-model="printVisible" title="标签打印预览" width="400px" destroy-on-close append-to-body>
+    <el-dialog v-model="printVisible" title="标签打印预览" width="400px" destroy-on-close append-to-body :close-on-click-modal="false" :close-on-press-escape="false">
       <div style="text-align: center;">
         <div v-loading="printLoading" class="preview-box">
           <img v-if="previewUrl" :src="previewUrl" alt="Label Preview" style="width: 100%; border: 1px solid #ccc;"/>
@@ -622,28 +619,6 @@ const debounce = (fn: Function, delay: number = 500) => {
 }
 
 // ------------------------------------
-// v-loadmore
-// ------------------------------------
-const vLoadmore = {
-  mounted(el: any, binding: any) {
-    const checkAndBind = () => {
-      // 这里的 .product-dropdown 是唯一标识，防止和采购/半成品页面冲突
-      const dropDownWrap = document.querySelector('.product-dropdown .el-select-dropdown__wrap')
-      if (dropDownWrap && !dropDownWrap.getAttribute('data-loadmore-bound')) {
-        dropDownWrap.setAttribute('data-loadmore-bound', 'true')
-        dropDownWrap.addEventListener('scroll', function (this: any) {
-          const condition = this.scrollHeight - this.scrollTop <= this.clientHeight + 1
-          if (condition) {
-            binding.value()
-          }
-        })
-      }
-    }
-    setTimeout(checkAndBind, 500)
-    el.addEventListener('click', () => setTimeout(checkAndBind, 300))
-  }
-}
-
 const userStore = useUserStore()
 const router = useRouter()
 
@@ -664,7 +639,6 @@ const loading = ref(false)
 const submitting = ref(false)
 const visible = ref(false)
 const searchLoading = ref(false)
-const loadingMore = ref(false)
 const dialogStatus = ref<'create' | 'update'>('create')
 const tableData = ref([])
 const total = ref(0)
@@ -675,6 +649,18 @@ const isUploading = ref(false)
 
 const queryParams = reactive({ page: 1, pageSize: 20, keyword: '', searchField: 'all', sku: '', category: '', material_type: '', statuses: ['在库', '借库'], company: '', orderByColumn: '', isAsc: '', advancedFilters: [] })
 const categoryOptions = ref<string[]>([])
+const categoryTreeOptions = ref<{ value: string; label: string; children?: any[] }[]>([])
+
+// 用于搜索栏级联选择器的数据绑定中转：数组 <-> 以 "/" 拼接的字符串
+const searchCategoryPath = computed({
+  get() {
+    return queryParams.category ? queryParams.category.split('/') : [];
+  },
+  set(val: string[] | null) {
+    queryParams.category = val && val.length > 0 ? val.join('/') : '';
+  }
+});
+
 const typeOptions = ref<string[]>([])
 const companyOptions = ref<string[]>([]) // [新增]
 const advancedFilterVisible = ref(false)
@@ -723,11 +709,7 @@ const operatorOptions = ref([
   { label: '大于等于', value: '>=' },
   { label: '小于等于', value: '<=' },
 ])
-const materialOptions = ref<any[]>([])
+const materialNameInput = ref('')
-const searchPage = ref(1)
-const searchKeyword = ref('')
-const hasNextPage = ref(true)
-let searchTimer: any = null
 
 // BOM 搜索相关
 const bomSearchLoading = ref(false)
@@ -767,6 +749,7 @@ const allColumns = [
   { prop: 'company_name', label: '所属公司', minWidth: '100', sortable: true }, // [新增]
   { prop: 'material_name', label: '名称', minWidth: '140', sortable: true },
   { prop: 'sku', label: 'SKU', minWidth: '110', sortable: true },
+  { prop: 'warehouse_loc', label: '库位', minWidth: '120', sortable: true },
   { prop: 'serial_number', label: '序列号', minWidth: '130', sortable: true },
   { prop: 'qty_stock', label: '库存', minWidth: '90', sortable: true },
   { prop: 'status', label: '状态', minWidth: '90', sortable: true },
@@ -943,9 +926,15 @@ const form = reactive({
 // BOM Search Logic
 // ------------------------------------
 const handleSearchBom = async (query: string) => {
+  // 防御性处理：粘贴场景常混入零宽字符 / 控制字符 / 不可见 Unicode
+  // 1) 强制转字符串，防 ClipboardEvent 对象
+  // 2) 深度净化：剔除所有控制字符、零宽字符、BOM
+  // 3) 常规 trim
+  const rawQuery = String(query || '')
+  const safeQuery = rawQuery.replace(/[\x00-\x1F\x7F-\x9F\u200B-\u200D\uFEFF]/g, '').trim()
   bomSearchLoading.value = true
   try {
-    const res: any = await searchBom(query)
+    const res: any = await searchBom(safeQuery, form.spec_model)
     bomOptions.value = res.data || []
   } finally { bomSearchLoading.value = false }
 }
@@ -1041,73 +1030,52 @@ const rules = {
 }
 
 
+// Material Search & Population Logic
 // ------------------------------------
-// Material Search & Population Logic (已修改)
+const fetchMaterialSuggestions = (query: string, cb: (results: any[]) => void) => {
-// ------------------------------------
+  const rawQuery = String(query || '')
-const handleMaterialDropdownVisible = (visible: boolean) => { if (visible && materialOptions.value.length === 0) handleSearchMaterialDebounced('') }
+  const safeQuery = rawQuery.replace(/[\x00-\x1F\x7F-\x9F\u200B-\u200D\uFEFF]/g, '').trim()
-
-const handleSearchMaterialDebounced = (query: string) => {
-  if (searchTimer) clearTimeout(searchTimer)
-  searchTimer = setTimeout(() => {
-    handleSearchMaterial(query)
-  }, 300)
-}
-
-const handleSearchMaterial = async (query: string) => {
   searchLoading.value = true
-  searchKeyword.value = query
+  searchMaterialBase(safeQuery).then((res: any) => {
-  searchPage.value = 1
+    const items = res.data?.items || res.data || []
-  materialOptions.value = []
+    const formatted = items.map((i: any) => ({ ...i, name: i.name || i.material_name, isHistory: false }))
-
+    cb(formatted)
-  try {
+  }).catch(() => cb([])).finally(() => { searchLoading.value = false })
-    const res: any = await searchMaterialBase(query, 1)
-    const apiResults = (res.data?.items || []).map((i: any) => ({ ...i, isHistory: false }))
-    materialOptions.value = apiResults
-    hasNextPage.value = res.data?.has_next ?? false
-  } finally { searchLoading.value = false }
 }
 
-const loadMoreMaterials = async () => {
+const onMaterialClear = () => {
-  if (searchLoading.value || loadingMore.value || !hasNextPage.value) return
+  form.base_id = undefined
-  loadingMore.value = true
+  form.company_name = ''
-  searchPage.value += 1
+  form.material_name = ''
-  try {
+  form.spec_model = ''
-    const res: any = await searchMaterialBase(searchKeyword.value, searchPage.value)
+  form.material_type = ''
-    if (res.data && res.data.items && res.data.items.length > 0) {
+  form.category = ''
-      const newItems = res.data.items.map((i: any) => ({...i, isHistory: false}))
+  form.unit = ''
-      materialOptions.value.push(...newItems)
+  form.bom_code = ''
-      hasNextPage.value = res.data.has_next
+  form.bom_version = ''
-    } else {
+  bomOptions.value = []
-      hasNextPage.value = false
-    }
-  } catch (e) {
-    searchPage.value -= 1
-  } finally {
-    loadingMore.value = false
-  }
 }
 
-const onMaterialSelected = async (val: number) => {
+const onMaterialSelected = (item: any) => {
-  const item = materialOptions.value.find(i => i.id === val)
+  form.base_id = item.id
-  if (item) {
+  form.company_name = item.company_name
-    form.company_name = item.company_name // [新增]
   form.material_name = item.name
   form.spec_model = item.spec
   form.material_type = item.type
   form.category = item.category
   form.unit = item.unit
-
+  materialNameInput.value = item.name
-    // 获取该物料历史入库库位（新增独立接口）
+  // 切换物料时清空已选 BOM，防止脏数据
-    try {
+  form.bom_code = ''
-      const res = await request.get('/v1/inbound/product/last-location', { params: { base_id: val } })
+  form.bom_version = ''
-      if (res.code === 200 && res.data.location) {
+  bomOptions.value = []
+  // 获取该物料历史入库库位
+  request.get('/v1/inbound/product/last-location', { params: { base_id: item.id } }).then((res: any) => {
+    if (res.code === 200 && res.data?.location) {
       form.warehouse_location = res.data.location
       ElMessage.info(`已自动带入该物料历史库位：【${res.data.location}】，请核对。`)
     }
-    } catch (e) {
+  }).catch(() => {})
-      console.error('获取历史库位失败', e)
-    }
-  }
 }
 
 // ------------------------------------
@@ -1157,6 +1125,7 @@ const fetchOptions = async () => {
     const res: any = await getFilterOptions()
     if (res.code === 200) {
       categoryOptions.value = res.data.categories
+      categoryTreeOptions.value = buildCategoryTree(res.data.categories || [])
       typeOptions.value = res.data.types
       companyOptions.value = res.data.companies // [新增]
     }
@@ -1165,6 +1134,30 @@ const fetchOptions = async () => {
   }
 }
 
+// 将 "IRIS/半成品/无人机" 之类的字符串数组构建为级联树
+const buildCategoryTree = (categories: string[]) => {
+  const root: { value: string; label: string; children?: any[] }[] = [];
+  categories.forEach((cat: string) => {
+    if (!cat) return;
+    const parts = cat.split('/');
+    let currentLevel = root;
+    parts.forEach((part, index) => {
+      let existingNode = currentLevel.find(n => n.value === part);
+      if (!existingNode) {
+        existingNode = { value: part, label: part };
+        currentLevel.push(existingNode);
+      }
+      if (index < parts.length - 1) {
+        if (!existingNode.children) {
+          existingNode.children = [];
+        }
+        currentLevel = existingNode.children as any[];
+      }
+    });
+  });
+  return root;
+};
+
 // 加载库位树数据
 const loadWarehouseTree = async () => {
   try {
@@ -1232,7 +1225,6 @@ const handleCreate = () => {
   resetForm()
   form.in_date = dayjs().format('YYYY-MM-DD')
   visible.value = true
-  materialOptions.value = []
 }
 
 const handleUpdate = (row: any) => {
@@ -1261,7 +1253,7 @@ const handleUpdate = (row: any) => {
   inspectionFileList.value = iReports.filter(r => !isExternalLink(r)).map(url => ({ name: url.split('/').pop(), url: getImageUrl(url) }))
   const iLinks = iReports.filter(r => isExternalLink(r))
   inspection_url.value = iLinks.length > 0 ? iLinks[0] : ''
-  materialOptions.value = [{ id: row.base_id, name: row.material_name, spec: row.spec_model, category: row.category, company_name: row.company_name, isHistory: false }]
+  materialNameInput.value = row.material_name
   // 回显BOM
   if (form.bom_code) {
     bomOptions.value = [{ bom_no: form.bom_code, version: form.bom_version }]
@@ -1406,11 +1398,13 @@ const submitForm = async () => {
           const res: any = await createProductInbound(payload)
           ElMessage.success('入库成功')
           const newItem = res.data
-          if (newItem) { ElMessage.info('发送打印...'); try { await executePrint({ ...newItem, copies: form.print_copies }); ElMessage.success(`指令已发送 (x${form.print_copies})`) } catch (e: any) { ElMessage.warning('打印失败') } }
+          if (newItem) { ElMessage.info('发送打印...'); try { const printPayload = { ...newItem, warehouse_loc: form.warehouse_location || newItem.warehouse_location || newItem.warehouse_loc || '未分配', copies: form.print_copies }; await executePrint(printPayload); ElMessage.success(`指令已发送 (x${form.print_copies})`) } catch (e: any) { ElMessage.warning('打印失败') } }
         } else { await updateProductInbound(form.id!, payload); ElMessage.success('更新成功') }
         visible.value = false; fetchData()
-      } catch(e:any) {
+      } catch(error:any) {
-        ElMessage.error(e.msg || '操作失败')
+        // 后端返回 HTTP 500 时（如物料类别隔离校验），从 axios 错误的 response.data.msg 提取具体报错
+        const errorMsg = error.response?.data?.msg || error.message || '系统内部错误，入库失败'
+        ElMessage.error(errorMsg)
       } finally { submitting.value = false }
     } else {
       ElMessage.warning('入库校验未通过，请检查必填项（如：库位）是否已填写完整！')
@@ -1454,12 +1448,12 @@ const handleBeforeRemove = (uploadFile, uploadFiles) => {
 
 const handlePrint = async (row: any) => {
   printVisible.value = true; printLoading.value = true; previewUrl.value = ''
-  currentPrintData.value = { global_print_id: row.global_print_id, material_name: row.material_name, spec_model: row.spec_model, category: row.category, material_type: row.material_type, warehouse_loc: row.warehouse_loc, serial_number: row.serial_number, sku: row.sku }
+  currentPrintData.value = { global_print_id: row.global_print_id, material_name: row.material_name, spec_model: row.spec_model, category: row.category, material_type: row.material_type, warehouse_loc: row.warehouse_location || row.warehouse_loc || '未分配', serial_number: row.serial_number, sku: row.sku }
   try { const res: any = await getLabelPreview(currentPrintData.value); previewUrl.value = res.data } catch (e) { ElMessage.error('预览失败') } finally { printLoading.value = false }
 }
 const confirmPrint = async () => { printing.value = true; try { await executePrint({ ...currentPrintData.value, copies: printCopies.value }); ElMessage.success(`已发送 (x${printCopies.value})`); printVisible.value = false } catch (e: any) { ElMessage.error('打印失败') } finally { printing.value = false } }
 const resetForm = () => {
-  materialOptions.value = []; bomOptions.value = []; productPhotoList.value = []; qualityFileList.value = []; inspectionFileList.value = []; quality_url.value = ''; inspection_url.value = ''
+  materialNameInput.value = ''; bomOptions.value = []; productPhotoList.value = []; qualityFileList.value = []; inspectionFileList.value = []; quality_url.value = ''; inspection_url.value = ''
   Object.assign(form, { id: undefined, base_id: undefined, material_name: '', spec_model: '', material_type: '', category: '', unit: '', sku: '', barcode: '', serial_number: '', in_date: '', in_quantity: 1, stock_quantity: 1, available_quantity: 1, print_copies: 1, warehouse_location: '', status: '在库', quality_status: '合格', bom_code: '', bom_version: '', work_order_code: '', order_id: '', production_manager: '', production_time_range: [], raw_material_cost: undefined, unit_total_cost: undefined, total_price: undefined, sale_price: undefined, quality_report_link: [], inspection_report_link: [], product_photo: [], detail_link: '' })
 }
 const getStatusType = (s:string) => ({'在库':'success','出库':'info','借库':'warning','损耗':'danger'}[s]||'warning')

inventory-web/src/views/stock/inbound/semi.vue

@@ -48,17 +48,17 @@
           <template #prefix><el-icon><Search /></el-icon></template>
         </el-input>
 
-        <el-select
+        <el-cascader
-            v-model="queryParams.category"
+            v-model="searchCategoryPath"
+            :options="categoryTreeOptions"
+            :props="{ checkStrictly: true }"
             placeholder="类别"
             class="filter-item-select"
             clearable
             filterable
+            style="width: 220px;"
             @change="fetchData"
-            style="width: 160px;"
+        />
-        >
-          <el-option v-for="item in categoryOptions" :key="item" :label="item" :value="item" />
-        </el-select>
 
         <el-select
             v-model="queryParams.material_type"
@@ -288,7 +288,7 @@
         width="min(1000px, 95vw)"
         top="5vh"
         destroy-on-close
-        :close-on-click-modal="!isUploading"
+        :close-on-click-modal="false"
         :close-on-press-escape="!isUploading"
         :show-close="!isUploading"
         class="stylish-dialog compact-layout"
@@ -318,29 +318,19 @@
               <el-row :gutter="24" v-if="dialogStatus === 'create'" style="margin-bottom: 20px;">
                 <el-col :span="12">
                   <el-form-item label="物料搜索" prop="base_id" class="highlight-label">
-                    <el-select
+                    <el-autocomplete
-                        v-model="form.base_id"
+                        v-model="materialNameInput"
-                        filterable
+                        :fetch-suggestions="fetchMaterialSuggestions"
-                        remote
+                        :value-key="'name'"
-                        reserve-keyword
-                        clearable
                         placeholder="请输入名称或规格进行检索..."
-                        :remote-method="handleSearchMaterial"
+                        :trigger-on-focus="true"
-                        @visible-change="handleMaterialDropdownVisible"
+                        clearable
-                        :loading="searchLoading"
                         style="width: 100%"
-                        @change="onMaterialSelected"
+                        @select="onMaterialSelected"
-                        default-first-option
+                        @clear="onMaterialClear"
-                        v-loadmore="loadMoreMaterials"
-                        popper-class="long-dropdown"
                     >
                       <template #prefix><el-icon><Search /></el-icon></template>
-                      <el-option
+                      <template #default="{ item }">
-                          v-for="item in materialOptions"
-                          :key="item.id"
-                          :label="item.name"
-                          :value="item.id"
-                      >
                         <div class="option-item">
                           <div class="opt-main">
                             <span class="opt-name" :title="item.name">{{ item.name }}</span>
@@ -354,11 +344,8 @@
                             <el-tag v-else size="small" type="success" effect="plain">系统</el-tag>
                           </div>
                         </div>
-                      </el-option>
+                      </template>
-                      <div v-if="loadingMore" style="text-align: center; color: #999; font-size: 12px; padding: 8px; background: #f9f9f9;">
+                    </el-autocomplete>
-                        <el-icon class="is-loading"><Refresh /></el-icon> 加载更多中...
-                      </div>
-                    </el-select>
                   </el-form-item>
                 </el-col>
                 <el-col :span="12" style="display: flex; align-items: center;">
@@ -525,11 +512,14 @@
                         v-model="form.bom_code"
                         filterable
                         remote
+                        reserve-keyword="true"
                         clearable
-                        placeholder="搜规格/编号"
+                        :disabled="!form.spec_model"
+                        :placeholder="!form.spec_model ? '请先在上方选择入库物料' : '搜规格/编号'"
                         :remote-method="handleSearchBom"
                         :loading="bomSearchLoading"
                         @change="handleBomSelect"
+                        default-first-option="true"
                         style="width: 100%"
                     >
                       <el-option
@@ -603,15 +593,15 @@
       </template>
     </el-dialog>
 
-    <el-dialog v-model="dialogVisibleImage" append-to-body width="50%"><img style="width: 100%" :src="dialogImageUrl" alt="Preview Image" /></el-dialog>
+    <el-dialog v-model="dialogVisibleImage" append-to-body width="50%" :close-on-click-modal="false" :close-on-press-escape="false"><img style="width: 100%" :src="dialogImageUrl" alt="Preview Image" /></el-dialog>
-    <el-dialog v-model="cameraDialogVisible" title="拍照上传" width="500px" append-to-body destroy-on-close :close-on-click-modal="false">
+    <el-dialog v-model="cameraDialogVisible" title="拍照上传" width="500px" append-to-body destroy-on-close :close-on-click-modal="false" :close-on-press-escape="false">
       <WebRtcCamera
           ref="cameraRef"
           @photo-submit="handleCameraConfirm"
           @cancel="cameraDialogVisible = false"
       />
     </el-dialog>
-    <el-dialog v-model="printVisible" title="标签打印预览" width="400px" destroy-on-close append-to-body>
+    <el-dialog v-model="printVisible" title="标签打印预览" width="400px" destroy-on-close append-to-body :close-on-click-modal="false" :close-on-press-escape="false">
       <div style="text-align: center;">
         <div v-loading="printLoading" class="preview-box">
           <img v-if="previewUrl" :src="previewUrl" alt="Label Preview" style="width: 100%; border: 1px solid #ccc;"/>
@@ -728,6 +718,18 @@ const isUploading = ref(false)
 
 const queryParams = reactive({ page: 1, pageSize: 20, keyword: '', searchField: 'all', sku: '', category: '', material_type: '', statuses: ['在库', '借库'], company: '', orderByColumn: '', isAsc: '', advancedFilters: [] })
 const categoryOptions = ref<string[]>([])
+const categoryTreeOptions = ref<{ value: string; label: string; children?: any[] }[]>([])
+
+// 用于搜索栏级联选择器的数据绑定中转：数组 <-> 以 "/" 拼接的字符串
+const searchCategoryPath = computed({
+  get() {
+    return queryParams.category ? queryParams.category.split('/') : [];
+  },
+  set(val: string[] | null) {
+    queryParams.category = val && val.length > 0 ? val.join('/') : '';
+  }
+});
+
 const typeOptions = ref<string[]>([])
 const companyOptions = ref<string[]>([]) // [新增]
 const advancedFilterVisible = ref(false)
@@ -776,11 +778,8 @@ const operatorOptions = ref([
   { label: '大于等于', value: '>=' },
   { label: '小于等于', value: '<=' },
 ])
+const materialNameInput = ref('')
 const materialOptions = ref<any[]>([])
-const searchPage = ref(1)
-const searchKeyword = ref('')
-const hasNextPage = ref(true)
-let searchTimer: any = null
 
 // BOM 搜索相关
 const bomSearchLoading = ref(false)
@@ -990,9 +989,15 @@ watch(
 // BOM Search Logic
 // ------------------------------------
 const handleSearchBom = async (query: string) => {
+  // 防御性处理：粘贴场景常混入零宽字符 / 控制字符 / 不可见 Unicode
+  // 1) 强制转字符串，防 ClipboardEvent 对象
+  // 2) 深度净化：剔除所有控制字符、零宽字符、BOM
+  // 3) 常规 trim
+  const rawQuery = String(query || '')
+  const safeQuery = rawQuery.replace(/[\x00-\x1F\x7F-\x9F\u200B-\u200D\uFEFF]/g, '').trim()
   bomSearchLoading.value = true
   try {
-    const res: any = await searchBom(query)
+    const res: any = await searchBom(safeQuery, form.spec_model)
     bomOptions.value = res.data || []
   } finally { bomSearchLoading.value = false }
 }
@@ -1038,63 +1043,52 @@ const handleManagerSelect = (item: any) => {
 // ------------------------------------
 // Material Search (Matches Buy.vue)
 // ------------------------------------
-const handleMaterialDropdownVisible = (visible: boolean) => { if (visible && materialOptions.value.length === 0) handleSearchMaterialDebounced('') }
+const fetchMaterialSuggestions = async (query: string, cb: (results: any[]) => void) => {
-
+  const safeQuery = String(query || '').replace(/[\x00-\x1F\x7F-\x9F\u200B-\u200D\uFEFF]/g, '').trim()
-const handleSearchMaterialDebounced = (query: string) => {
-  if (searchTimer) clearTimeout(searchTimer)
-  searchTimer = setTimeout(() => {
-    handleSearchMaterial(query)
-  }, 300)
-}
-
-const handleSearchMaterial = async (query: string) => {
   searchLoading.value = true
-  searchKeyword.value = query
-  searchPage.value = 1
-  materialOptions.value = []
-
   try {
-    const res: any = await searchMaterialBase(query, 1)
+    const res: any = await searchMaterialBase(safeQuery)
-    const apiResults = (res.data?.items || []).map((i: any) => ({...i, isHistory: false}))
+    if (res.code === 200 && res.data) {
-    materialOptions.value = apiResults
+      cb((res.data?.items || res.data || []).map((i: any) => ({ ...i, isHistory: false })))
-    hasNextPage.value = res.data?.has_next ?? false
-  } finally { searchLoading.value = false }
-}
-
-const loadMoreMaterials = async () => {
-  if (searchLoading.value || loadingMore.value || !hasNextPage.value) return
-  loadingMore.value = true
-  searchPage.value += 1
-  try {
-    const res: any = await searchMaterialBase(searchKeyword.value, searchPage.value)
-    if (res.data && res.data.items && res.data.items.length > 0) {
-      const newItems = res.data.items.map((i: any) => ({...i, isHistory: false}))
-      materialOptions.value.push(...newItems)
-      hasNextPage.value = res.data.has_next
     } else {
-      hasNextPage.value = false
+      cb([])
     }
   } catch (e) {
-    searchPage.value -= 1
+    cb([])
   } finally {
-    loadingMore.value = false
+    searchLoading.value = false
   }
 }
 
-const onMaterialSelected = async (val: number) => {
+const onMaterialClear = () => {
-  const item = materialOptions.value.find(i => i.id === val)
+  form.base_id = undefined
-  if (item) {
+  form.company_name = ''
-    form.company_name = item.company_name // [新增]
+  form.material_name = ''
+  form.spec_model = ''
+  form.category = ''
+  form.unit = ''
+  form.material_type = ''
+  form.bom_code = ''
+  form.bom_version = ''
+  bomOptions.value = []
+}
+
+const onMaterialSelected = async (item: any) => {
+  form.base_id = item.id
+  form.company_name = item.company_name
   form.material_name = item.name
   form.spec_model = item.spec
   form.category = item.category
   form.unit = item.unit
   form.material_type = item.type
+  materialNameInput.value = item.name
+  form.bom_code = ''
+  form.bom_version = ''
+  bomOptions.value = []
   checkHistoryAndSetMode(item.id)
 
-    // 获取该物料历史入库库位（新增独立接口）
   try {
-      const res = await request.get('/v1/inbound/semi/last-location', { params: { base_id: val } })
+    const res = await request.get('/v1/inbound/semi/last-location', { params: { base_id: item.id } })
     if (res.code === 200 && res.data.location) {
       form.warehouse_location = res.data.location
       ElMessage.info(`已自动带入该物料历史库位：【${res.data.location}】，请核对。`)
@@ -1102,7 +1096,6 @@ const onMaterialSelected = async (val: number) => {
   } catch (e) {
     console.error('获取历史库位失败', e)
   }
-  }
 }
 
 // ------------------------------------
@@ -1248,6 +1241,7 @@ const fetchOptions = async () => {
     const res: any = await getFilterOptions()
     if (res.code === 200) {
       categoryOptions.value = res.data.categories
+      categoryTreeOptions.value = buildCategoryTree(res.data.categories || [])
       typeOptions.value = res.data.types
       companyOptions.value = res.data.companies // [新增]
     }
@@ -1256,6 +1250,30 @@ const fetchOptions = async () => {
   }
 }
 
+// 将 "IRIS/半成品/无人机" 之类的字符串数组构建为级联树
+const buildCategoryTree = (categories: string[]) => {
+  const root: { value: string; label: string; children?: any[] }[] = [];
+  categories.forEach((cat: string) => {
+    if (!cat) return;
+    const parts = cat.split('/');
+    let currentLevel = root;
+    parts.forEach((part, index) => {
+      let existingNode = currentLevel.find(n => n.value === part);
+      if (!existingNode) {
+        existingNode = { value: part, label: part };
+        currentLevel.push(existingNode);
+      }
+      if (index < parts.length - 1) {
+        if (!existingNode.children) {
+          existingNode.children = [];
+        }
+        currentLevel = existingNode.children as any[];
+      }
+    });
+  });
+  return root;
+};
+
 // 加载库位树数据
 const loadWarehouseTree = async () => {
   try {
@@ -1346,6 +1364,7 @@ const handleUpdate = (row: any) => {
   if (row.serial_number) { entryMode.value = 'serial'; form.serial_number = row.serial_number; form.batch_number = '' }
   else { entryMode.value = 'batch'; form.batch_number = row.batch_number; form.serial_number = '' }
   materialOptions.value = [{ id: row.base_id, name: row.material_name, spec: row.spec_model, category: row.category, company_name: row.company_name, isHistory: false }]
+  materialNameInput.value = row.material_name
   // 回显BOM，如果存在
   if (form.bom_code) {
     bomOptions.value = [{ bom_no: form.bom_code, version: form.bom_version }]
@@ -1487,8 +1506,10 @@ const submitForm = async () => {
           }
         } else { await updateSemiInbound(form.id!, payload); ElMessage.success('更新成功') }
         await fetchData(); visible.value = false
-      } catch (e: any) {
+      } catch (error: any) {
-        ElMessage.error(e.msg || '操作失败')
+        // 后端返回 HTTP 500 时（如物料类别隔离校验），从 axios 错误的 response.data.msg 提取具体报错
+        const errorMsg = error.response?.data?.msg || error.message || '系统内部错误，入库失败'
+        ElMessage.error(errorMsg)
       } finally { submitting.value = false }
     } else {
       ElMessage.warning('入库校验未通过，请检查必填项（如：库位）是否已填写完整！')
@@ -1537,7 +1558,7 @@ const handlePrint = async (row: any) => {
 }
 const confirmPrint = async () => { printing.value = true; try { await executePrint({ ...currentPrintData.value, copies: printCopies.value }); ElMessage.success(`指令已发送 (x${printCopies.value})`); printVisible.value = false } catch (e: any) { ElMessage.error(e.msg || '打印失败') } finally { printing.value = false } }
 const resetForm = () => {
-  materialOptions.value = []; bomOptions.value = []; arrivalFileList.value = []; reportFileList.value = []; quality_report_url.value = ''
+  materialOptions.value = []; materialNameInput.value = ''; bomOptions.value = []; arrivalFileList.value = []; reportFileList.value = []; quality_report_url.value = ''
   Object.assign(form, {
     id: undefined, base_id: undefined,
     company_name: '', // [新增]

inventory-web/src/views/stock/inbound/service.vue

@@ -85,6 +85,8 @@
       :title="dialogTitle"
       width="700px"
       destroy-on-close
+      :close-on-click-modal="false"
+      :close-on-press-escape="false"
       @close="resetDialog"
     >
       <el-form ref="formRef" :model="form" :rules="rules" label-width="100px">
@@ -103,14 +105,14 @@
                         v-model="form.base_id"
                         filterable
                         remote
-                        reserve-keyword
+                        reserve-keyword="true"
                         placeholder="输入名称或规格..."
                         :remote-method="handleSearchMaterial"
                         @visible-change="handleMaterialDropdownVisible"
                         :loading="searchLoading"
                         style="width: 100%"
                         @change="onMaterialSelected"
-                        default-first-option
+                        default-first-option="true"
                     >
                       <el-option
                           v-for="item in materialOptions"
@@ -269,6 +271,7 @@ const perPage = ref(20)
 const total = ref(0)
 
 const materialOptions = ref<any[]>([])
+const searchKeyword = ref('')
 const searchLoading = ref(false)
 
 const searchForm = reactive({
@@ -329,15 +332,31 @@ const handlePageChange = (val: number) => {
 }
 
 const handleMaterialDropdownVisible = (visible: boolean) => {
-  if (visible && materialOptions.value.length === 0) {
+  if (!visible) return
+  // 防御性拦截 1：用户已选过物料（form.base_id 有值）
+  // 此时下拉打开只是 el-select 切换到"输入模式"，绝不能去请求默认列表。
+  // 否则会清空 searchKeyword 和 materialOptions，破坏用户正在编辑的搜索结果。
+  if (form.base_id) return
+  // 防御性拦截 2：已经有搜索关键字或已经有下拉数据
+  // 同样不要重置、不要再请求默认列表
+  if (searchKeyword.value || materialOptions.value.length > 0) return
   handleSearchMaterial('')
-  }
 }
 
 const handleSearchMaterial = async (query: string) => {
+  // 防御性处理：粘贴场景常混入零宽字符 / 控制字符 / 不可见 Unicode
+  const rawQuery = String(query || '')
+  const safeQuery = rawQuery.replace(/[\x00-\x1F\x7F-\x9F\u200B-\u200D\uFEFF]/g, '').trim()
+  // 防御性拦截：el-select 在 filterable + remote 模式下，用户点击已聚焦的 input 时
+  // 会内部 emit query='' 触发 remote-method。这种"清空式 emit"是 el-select 切换到输入模式
+  // 的固有行为，绝不能破坏已选物料对应的搜索结果（清空 searchKeyword + materialOptions）。
+  // 只有当 form.base_id 已有值、当前查询为空、且下拉列表非空时，才拦截。
+  // 真正"清空"的场景（用户点 X 按钮）会通过 clearable 把 form.base_id 置空，本拦截放行。
+  if (!safeQuery && form.base_id && materialOptions.value.length > 0) return
+  searchKeyword.value = safeQuery
   searchLoading.value = true
   try {
-    const res = await searchMaterialBase(query)
+    const res = await searchMaterialBase(safeQuery)
     if (res.code === 200) {
       const apiResults = (res.data || []).map((i: any) => ({ ...i, isHistory: false }))
       materialOptions.value = apiResults

inventory-web/src/views/transaction/borrow.vue

@@ -12,6 +12,57 @@
         </div>
       </template>
 
+      <!-- ★ 审批单选择下拉框 -->
+      <div class="approval-request-select">
+        <el-select
+            v-model="selectedApprovalId"
+            placeholder="请选择已通过审批的借库申请单"
+            filterable
+            clearable
+            style="width: 100%"
+            :loading="requestsLoading"
+            @change="handleApprovalChange"
+        >
+          <el-option
+              v-for="req in approvalRequests"
+              :key="req.id"
+              :value="req.id"
+              :label="req.request_no"
+          >
+            <span>{{ req.request_no }}</span>
+            <el-divider direction="vertical" />
+            <span>{{ req.borrower_name || '未知借库人' }}</span>
+            <el-divider direction="vertical" />
+            <span style="color: #909399; font-size: 13px">{{ req.remark || '无备注' }}</span>
+          </el-option>
+        </el-select>
+        <p class="select-tip">仅显示已通过（status=1）的审批单</p>
+      </div>
+
+      <!-- ★ 审批计划清单预览 -->
+      <div v-if="selectedApproval" class="planned-items-section">
+        <div class="planned-header">
+          <span class="planned-title">审批计划清单</span>
+          <el-tag type="success" size="small">{{ plannedItems.length }} 种</el-tag>
+        </div>
+        <el-table :data="plannedItems" border size="small" style="width: 100%;">
+          <el-table-column type="index" label="序号" width="60" align="center" />
+          <el-table-column label="类型" width="80" align="center">
+            <template #default="{ row }">
+              <el-tag size="small" type="info">{{ row.material_type || '-' }}</el-tag>
+            </template>
+          </el-table-column>
+          <el-table-column prop="name" label="名称" min-width="120" show-overflow-tooltip />
+          <el-table-column prop="spec_model" label="规格" min-width="100" show-overflow-tooltip />
+          <el-table-column prop="warehouse_location" label="库位" width="100" show-overflow-tooltip />
+          <el-table-column label="审批数量" width="90" align="center">
+            <template #default="{ row }">
+              <span style="color: #E6A23C; font-weight: bold;">{{ row.quantity ?? '-' }}</span>
+            </template>
+          </el-table-column>
+        </el-table>
+      </div>
+
       <div class="scan-section">
         <div v-if="userStore.hasPermission('op_borrow:operation')" class="camera-placeholder" @click="showCamera = true">
           <el-icon :size="40" color="#409EFF"><CameraFilled /></el-icon>
@@ -204,26 +255,22 @@ import { ElMessage, ElMessageBox } from 'element-plus'
 import { Scissor, EditPen, Delete, CameraFilled, Close, Refresh, Select } from '@element-plus/icons-vue'
 import QrScanner from '@/components/QrScanner/index.vue'
 import { getStockByBarcode } from '@/api/outbound'
-import request from '@/utils/request'
+import { dispatchBorrow, getBorrowApprovalList } from '@/api/transaction'
 import { uploadFile } from '@/api/common/upload'
 import { useUserStore } from '@/stores/user'
 
 const userStore = useUserStore()
 
-// 列与权限Code的映射关系（数据库中的code）
+// 列与权限Code的映射关系
 const permissionMap: Record<string, string> = {
   borrower_name: 'op_borrow:borrower_name',
   sku: 'op_borrow:sku',
   available_quantity: 'op_borrow:available_quantity',
   out_quantity: 'op_borrow:out_quantity',
-  // 其他字段可根据需要添加
 }
 
-// 检查列权限
 const hasColumnPermission = (prop: string) => {
-  if (userStore.role === 'SUPER_ADMIN' || userStore.username === 'IRIS') {
+  if (userStore.role === 'SUPER_ADMIN' || userStore.username === 'IRIS') return true
-    return true
-  }
   const code = permissionMap[prop]
   return code ? userStore.hasPermission(code) : false
 }
@@ -236,6 +283,76 @@ const showCamera = ref(false)
 const barcodeRef = ref()
 const formRef = ref()
 
+// ★ 审批单选择
+const approvalRequests = ref<any[]>([])
+const selectedApprovalId = ref<number | null>(null)
+const requestsLoading = ref(false)
+
+const selectedApproval = computed(() =>
+  selectedApprovalId.value
+    ? approvalRequests.value.find(r => r.id === selectedApprovalId.value) ?? null
+    : null
+)
+
+const plannedItems = computed(() => selectedApproval.value?.items ?? [])
+
+// ★ 加载已通过审批的借库申请单列表
+const loadApprovalRequests = async () => {
+  requestsLoading.value = true
+  try {
+    const res: any = await getBorrowApprovalList({ status: 1, page: 1, limit: 100 })
+    approvalRequests.value = res.data?.items || []
+  } catch (e) {
+    console.error('加载借库审批单列表失败', e)
+  } finally {
+    requestsLoading.value = false
+  }
+}
+
+// ★ 切换审批单时：清空购物车和签名，防止跨单据污染
+const handleApprovalChange = (val: number | null) => {
+  if (!val) {
+    selectedApprovalId.value = null
+  }
+  cartItems.value = []
+  signatureFile.value = null
+  signaturePreviewUrl.value = ''
+  barcodeInput.value = ''
+}
+
+// ★ 扫码校验：比对扫描物料是否在审批计划清单内，且累计数量不超过审批上限
+const validateAgainstPlan = (scannedName: string, scannedSpec: string, scannedQty: number): string | null => {
+  const normalizedName = scannedName.trim()
+  const normalizedSpec = (scannedSpec || '').trim()
+
+  const matchedPlan = plannedItems.value.find(plan => {
+    const planName = (plan.name || '').trim()
+    const planSpec = (plan.spec_model || '').trim()
+    return planName === normalizedName && planSpec === normalizedSpec
+  })
+
+  if (!matchedPlan) {
+    return `该物料【${normalizedName} × ${normalizedSpec}】不在审批计划清单中，请检查`
+  }
+
+  const planQty = matchedPlan.quantity ?? 0
+
+  // 购物车中已扫的同名同规格物料累计数量
+  const alreadyScanned = cartItems.value
+    .filter(ci => {
+      const ciName = (ci.name || '').trim()
+      const ciSpec = (ci.spec_model || '').trim()
+      return ciName === normalizedName && ciSpec === normalizedSpec
+    })
+    .reduce((sum, ci) => sum + (ci.out_quantity || 0), 0)
+
+  if (alreadyScanned + scannedQty > planQty) {
+    return `【${normalizedName} × ${normalizedSpec}】超出审批数量（审批: ${planQty}，已扫: ${alreadyScanned}，本次: ${scannedQty}）`
+  }
+
+  return null
+}
+
 // 签名相关
 const showSignatureDialog = ref(false)
 const signaturePreviewUrl = ref('')
@@ -254,9 +371,7 @@ const form = reactive({
 })
 
 const rules = computed(() => ({
-  borrower_name: [
+  borrower_name: [{ required: true, message: '请输入借用人姓名', trigger: 'blur' }],
-    { required: true, message: '请输入借用人姓名', trigger: 'blur' }
-  ],
   expected_return_time: [
     { required: !isIndefinite.value, message: '请选择预计归还日期', trigger: 'change' }
   ]
@@ -265,9 +380,7 @@ const rules = computed(() => ({
 const isIndefinite = ref(false)
 
 const handleIndefiniteChange = (val: boolean) => {
-  if (val) {
+  if (val) form.expected_return_time = ''
-    form.expected_return_time = ''
-  }
 }
 
 const disabledDate = (time: Date) => {
@@ -278,35 +391,51 @@ const disabledDate = (time: Date) => {
 const onScanSuccess = (code: string) => {
   if (!code) return
   const trimCode = code.trim()
-
   const validPattern = /^[A-Za-z0-9\-\.]+$/
   if (!validPattern.test(trimCode)) {
     ElMessage.warning(`识别到异常符号，已忽略：${trimCode}`)
     return
   }
-
   if (trimCode.length < 3) {
     ElMessage.warning('扫描结果过短，请对准重试')
     return
   }
-
   if (loading.value) return
-
   barcodeInput.value = trimCode
   handleManualInput()
 }
 
 const handleManualInput = async () => {
+  if (!userStore.hasPermission('op_borrow:operation')) {
+    ElMessage.warning('无操作权限')
+    return
+  }
   const code = barcodeInput.value.trim()
   if (!code) return
 
+  // ★ 必须先选择审批单
+  if (!selectedApproval.value) {
+    ElMessage.warning('请先选择要执行借库的审批申请单')
+    return
+  }
+
   try {
     loading.value = true
 
-    // 查重
+    // 查重：条码或 SKU 匹配已扫记录
     const existIndex = cartItems.value.findIndex(item => item.barcode === code || item.sku === code)
     if (existIndex > -1) {
       const item = cartItems.value[existIndex]
+
+      // ★ 追加前仍需校验审批数量上限
+      const err = validateAgainstPlan(item.name, item.spec_model, 1)
+      if (err) {
+        ElMessage.error(err)
+        if (navigator.vibrate) navigator.vibrate([200, 100, 200])
+        barcodeInput.value = ''
+        return
+      }
+
       const maxQty = parseFloat(item.available_quantity)
       if (item.out_quantity < maxQty) {
         item.out_quantity++
@@ -314,6 +443,7 @@ const handleManualInput = async () => {
         if (navigator.vibrate) navigator.vibrate(50)
       } else {
         ElMessage.warning(`库存不足 (余: ${maxQty})`)
+        if (navigator.vibrate) navigator.vibrate([100, 50, 100])
       }
       barcodeInput.value = ''
       return
@@ -326,8 +456,21 @@ const handleManualInput = async () => {
       const availQty = parseFloat(item.available_quantity || 0)
 
       if (availQty <= 0) {
-        ElMessage.warning(`库存不足 (余: ${availQty})`)
+        ElMessage.warning(`库存不足或已借出 (余: ${availQty})`)
-      } else {
+        if (navigator.vibrate) navigator.vibrate([100, 50, 100])
+        barcodeInput.value = ''
+        return
+      }
+
+      // ★ 扫码加入前强校验：不在清单内或超量直接阻断
+      const err = validateAgainstPlan(item.name, item.spec_model, 1)
+      if (err) {
+        ElMessage.error(err)
+        if (navigator.vibrate) navigator.vibrate([200, 100, 200])
+        barcodeInput.value = ''
+        return
+      }
+
       cartItems.value.push({
         ...item,
         out_quantity: 1,
@@ -335,7 +478,6 @@ const handleManualInput = async () => {
       })
       ElMessage.success(`添加成功: ${item.name}`)
       if (navigator.vibrate) navigator.vibrate(100)
-      }
       barcodeInput.value = ''
     }
   } catch (error: any) {
@@ -344,9 +486,9 @@ const handleManualInput = async () => {
     } else {
       ElMessage.error('查询出错')
     }
+    if (navigator.vibrate) navigator.vibrate([200, 100, 200])
   } finally {
     loading.value = false
-    // ★ 核心修改：只有当非全屏模式时，才自动聚焦输入框
     if (!showCamera.value) {
       nextTick(() => { barcodeRef.value?.focus() })
     }
@@ -354,10 +496,18 @@ const handleManualInput = async () => {
 }
 
 const removeFromCart = (index: number) => {
+  if (!userStore.hasPermission('op_borrow:operation')) {
+    ElMessage.warning('无操作权限')
+    return
+  }
   cartItems.value.splice(index, 1)
 }
 
 const clearAll = () => {
+  if (!userStore.hasPermission('op_borrow:operation')) {
+    ElMessage.warning('无操作权限')
+    return
+  }
   ElMessageBox.confirm('确定清空所有已选物品吗?', '提示', { type: 'warning' })
       .then(() => {
         cartItems.value = []
@@ -368,13 +518,19 @@ const clearAll = () => {
         signaturePreviewUrl.value = ''
         barcodeInput.value = ''
         isIndefinite.value = false
+        // 仅清空购物车，保留审批单选择
       })
 }
 
 // --- 提交逻辑 ---
 const submitForm = async () => {
+  if (!userStore.hasPermission('op_borrow:operation')) {
+    ElMessage.warning('无操作权限')
+    return
+  }
   if (!formRef.value) return
   if (cartItems.value.length === 0) return ElMessage.warning('请先添加物品')
+  if (!selectedApprovalId.value) return ElMessage.warning('请选择关联的审批申请单')
 
   await formRef.value.validate(async (valid: boolean) => {
     if (!valid) {
@@ -382,7 +538,6 @@ const submitForm = async () => {
       ElMessage.error(requiredMsg)
       return
     }
-
     if (!signatureFile.value) {
       ElMessage.error('请领用人进行电子签名')
       return
@@ -395,20 +550,32 @@ const submitForm = async () => {
       const uploadRes = await uploadFile(signatureFile.value)
       const signatureUrl = uploadRes.data.url
 
-      // 处理无限期借用：如果选择了无限期，将预计归还时间置为空
+      // ★ 规范 Payload：只包含后端需要的最小字段
-      const submitData = {
+      const itemsPayload = cartItems.value.map(item => {
-        ...form,
+        let safeQty = Number(item.out_quantity)
-        expected_return_time: isIndefinite.value ? null : form.expected_return_time
+        if (isNaN(safeQty) || safeQty <= 0) safeQty = 1
+
+        return {
+          id: item.id || 0,
+          source_table: item.source_table || '',
+          sku: item.sku ? String(item.sku) : (item.barcode ? String(item.barcode) : 'NO_SKU'),
+          barcode: item.barcode ? String(item.barcode) : '',
+          out_quantity: safeQty
+        }
+      })
+
+      if (itemsPayload.length === 0) {
+        ElMessage.warning('请至少扫描一件物料后再提交')
+        return
       }
 
-      await request({
+      await dispatchBorrow({
-        url: '/v1/transactions/borrow',
+        approval_id: selectedApprovalId.value,
-        method: 'post',
+        items: itemsPayload,
-        data: {
+        borrower_name: form.borrower_name,
-          items: cartItems.value,
+        signature_path: signatureUrl,
-          ...submitData,
+        remark: form.remark,
-          signature_path: signatureUrl
+        expected_return_time: isIndefinite.value ? null : form.expected_return_time
-        }
       })
 
       ElMessage.success('借用成功')
@@ -431,13 +598,18 @@ const submitForm = async () => {
 }
 
 // --- 签名逻辑 ---
-const openSignatureDialog = () => { showSignatureDialog.value = true }
+const openSignatureDialog = () => {
+  if (!userStore.hasPermission('op_borrow:operation')) {
+    ElMessage.warning('无签名权限')
+    return
+  }
+  showSignatureDialog.value = true
+}
 
 const initCanvas = async () => {
   await nextTick()
   const canvas = nativeCanvasRef.value
   const container = canvasContainerRef.value
-
   if (canvas && container) {
     canvas.width = container.clientWidth
     canvas.height = container.clientHeight
@@ -500,6 +672,12 @@ const handleSignConfirm = () => {
 
 const handleSignCancel = () => { showSignatureDialog.value = false }
 
+// --- 初始化 ---
+import { onMounted } from 'vue'
+onMounted(() => {
+  loadApprovalRequests()
+})
+
 onUnmounted(() => {
   if (signaturePreviewUrl.value) URL.revokeObjectURL(signaturePreviewUrl.value)
 })
@@ -514,7 +692,16 @@ onUnmounted(() => {
 .card-header { display: flex; justify-content: space-between; align-items: center; }
 .title-box { font-size: 16px; font-weight: bold; display: flex; align-items: center; gap: 8px; }
 
-/* 扫码区（卡片内触发器） */
+/* 审批单选择 */
+.approval-request-select { margin-bottom: 16px; }
+.select-tip { color: #909399; font-size: 12px; margin: 4px 0 0 0; }
+
+/* 计划清单 */
+.planned-items-section { margin-bottom: 16px; background: #f5f7fa; border-radius: 6px; padding: 12px; }
+.planned-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
+.planned-title { font-size: 13px; font-weight: bold; color: #606266; }
+
+/* 扫码区 */
 .scan-section { margin-bottom: 20px; }
 .camera-placeholder {
   height: 120px; background: #f5f7fa; border: 1px dashed #dcdfe6; border-radius: 8px;
@@ -525,59 +712,26 @@ onUnmounted(() => {
 .camera-placeholder:active { background: #e6e8eb; }
 .camera-placeholder .text { margin-top: 5px; font-size: 13px; }
 
-/* ★ 全屏扫码层样式 */
+/* 全屏扫码层 */
 .fullscreen-scanner-overlay {
-  position: fixed;
+  position: fixed; top: 0; left: 0; width: 100vw; height: 100vh;
-  top: 0;
+  background: #000; z-index: 9999; display: flex; flex-direction: column;
-  left: 0;
-  width: 100vw;
-  height: 100vh;
-  background: #000;
-  z-index: 9999;
-  display: flex;
-  flex-direction: column;
 }
-
 .scanner-header {
-  height: 60px;
+  height: 60px; display: flex; align-items: center; justify-content: space-between;
-  display: flex;
+  padding: 0 15px; background: rgba(0,0,0,0.6); color: #fff;
-  align-items: center;
+  position: absolute; top: 0; width: 100%; z-index: 10;
-  justify-content: space-between;
-  padding: 0 15px;
-  background: rgba(0,0,0,0.6);
-  color: #fff;
-  position: absolute;
-  top: 0;
-  width: 100%;
-  z-index: 10;
 }
 .scanner-title { font-size: 16px; font-weight: bold; }
 .close-btn { background: rgba(255,255,255,0.2); border: none; color: #fff; }
-
 .scanner-body {
-  flex: 1;
+  flex: 1; width: 100%; position: relative; display: flex;
-  width: 100%;
+  align-items: center; justify-content: center;
-  position: relative;
-  display: flex;
-  align-items: center;
-  justify-content: center;
 }
-/* 强制子组件（QrScanner）填满容器 */
+:deep(.qr-scanner-container) { width: 100% !important; height: 100% !important; border-radius: 0 !important; }
-:deep(.qr-scanner-container) {
-  width: 100% !important;
-  height: 100% !important;
-  border-radius: 0 !important;
-}
-
 .scanner-footer {
-  position: absolute;
+  position: absolute; bottom: 0; width: 100%; padding: 20px;
-  bottom: 0;
+  background: rgba(0,0,0,0.6); color: #fff; text-align: center; z-index: 10;
-  width: 100%;
-  padding: 20px;
-  background: rgba(0,0,0,0.6);
-  color: #fff;
-  text-align: center;
-  z-index: 10;
 }
 .current-count { color: #67c23a; font-weight: bold; margin-top: 5px; font-size: 16px; }
 
@@ -591,7 +745,6 @@ onUnmounted(() => {
 .unsigned-placeholder { display: flex; flex-direction: column; align-items: center; color: #909399; font-size: 13px; }
 .signed-img img { max-height: 90px; }
 .re-sign-tip { display: block; text-align: center; font-size: 12px; color: #409EFF; margin-top: 2px; }
-
 .bottom-actions { display: flex; justify-content: space-between; margin-top: 30px; }
 .bottom-actions .el-button { width: 48%; }
 

inventory-web/src/views/transaction/records.vue

@@ -35,27 +35,50 @@
         stripe
         style="margin-top:20px"
         v-loading="loading"
+        type="expand"
     >
-      <el-table-column v-if="hasColumnPermission('borrow_no')" prop="borrow_no" label="单号" width="180" show-overflow-tooltip />
+      <el-table-column type="expand">
-      <el-table-column v-if="hasColumnPermission('borrower_name')" prop="borrower_name" label="借用人" width="100" />
+        <template #default="props">
-      <el-table-column v-if="hasColumnPermission('sku')" prop="sku" label="SKU" width="120" show-overflow-tooltip />
+          <div style="padding: 10px 40px;">
-      <el-table-column label="借出数量" width="90" align="center">
+            <h4 style="margin: 0 0 10px; font-size: 14px; color: #606266;">借出明细</h4>
+            <el-table :data="props.row.children" border size="small">
+              <el-table-column prop="material_name" label="物料名称" min-width="140" show-overflow-tooltip />
+              <el-table-column prop="sku" label="SKU" width="120" show-overflow-tooltip />
+              <el-table-column label="借出数量" width="80" align="center">
                 <template #default="{row}">
                   <el-tag type="info">{{ row.quantity }}</el-tag>
                 </template>
               </el-table-column>
-      <el-table-column label="已还数量" width="90" align="center">
+              <el-table-column label="已还数量" width="80" align="center">
                 <template #default="{row}">
                   <el-tag type="success">{{ row.returned_quantity || 0 }}</el-tag>
                 </template>
               </el-table-column>
-      <el-table-column label="待还数量" width="90" align="center">
+              <el-table-column label="待还数量" width="80" align="center">
                 <template #default="{row}">
                   <el-tag v-if="row.pending_quantity > 0" type="warning">{{ row.pending_quantity }}</el-tag>
                   <el-tag v-else type="success">0</el-tag>
                 </template>
               </el-table-column>
+              <el-table-column prop="return_location" label="归还库位" min-width="120">
+                <template #default="{row}">
+                  <span v-if="row.return_location">{{ row.return_location }}</span>
+                  <span v-else style="color:#ccc">-</span>
+                </template>
+              </el-table-column>
+            </el-table>
+          </div>
+        </template>
+      </el-table-column>
+
+      <el-table-column v-if="hasColumnPermission('borrow_no')" prop="borrow_no" label="单号" width="180" show-overflow-tooltip />
+      <el-table-column v-if="hasColumnPermission('borrower_name')" prop="borrower_name" label="借用人" width="100" />
       <el-table-column v-if="hasColumnPermission('borrow_time')" prop="borrow_time" label="借出时间" width="160" sortable />
+      <el-table-column label="借出物品" width="90" align="center">
+        <template #default="{row}">
+          <el-tag type="info">{{ row.children ? row.children.length : 0 }} 项</el-tag>
+        </template>
+      </el-table-column>
       <el-table-column v-if="hasColumnPermission('return_operator')" prop="return_operator" label="归还人" width="100" />
 
       <el-table-column v-if="hasColumnPermission('expected_return_time') || hasColumnPermission('return_time')" label="归还时间 / 预计" min-width="200">
@@ -88,13 +111,6 @@
         </template>
       </el-table-column>
 
-      <el-table-column v-if="hasColumnPermission('return_location')" label="归还库位" min-width="120">
-        <template #default="{row}">
-          <span v-if="row.return_location">{{ row.return_location }}</span>
-          <span v-else style="color:#ccc">-</span>
-        </template>
-      </el-table-column>
-
       <el-table-column v-if="hasColumnPermission('borrow_signature') || hasColumnPermission('return_signature')" label="电子签名" width="140" align="center">
         <template #default="{row}">
           <div style="display:flex; justify-content: center; gap:10px">
@@ -205,7 +221,20 @@ const fetchData = async () => {
         search_type: searchType.value
       }
     })
-    list.value = res.data.items
+
+    // ★ 按 borrow_no 分组聚合为主子表结构
+    const groupMap = new Map()
+    ;(res.data.items || []).forEach(item => {
+      if (!groupMap.has(item.borrow_no)) {
+        groupMap.set(item.borrow_no, {
+          ...item,
+          children: []
+        })
+      }
+      groupMap.get(item.borrow_no).children.push(item)
+    })
+    list.value = Array.from(groupMap.values())
+
     total.value = res.data.total
   } finally { loading.value = false }
 }