V3.38版本修改，三种入库按照基础信息内容进行修改

deploy_code.sh

@@ -8,53 +8,81 @@ REMOTE_BACKUP_BASE="$REMOTE_DIR/data_copy"
 REMOTE_BACKUP_DIR="$REMOTE_BACKUP_BASE/$TIMESTAMP"
 
 echo "==================================================="
-echo "🚀 开始增量部署 (仅代码，不影响数据库和图片)"
+echo "🚀 开始自动化增量部署 (含自我修复与依赖瘦身)"
 echo "==================================================="
 
-# 1. 远端备份 (使用 sudo 提权)
-echo "[1/4] 正在服务器上备份旧代码并清理多余备份 (可能需要输入服务器密码)..."
+# 1. 远端备份与环境急救
+echo "[1/4] 正在服务器上急救环境并备份旧代码 (可能需要输入密码)..."
 ssh -t $SERVER "sudo mkdir -p $REMOTE_BACKUP_DIR && \
     cd $REMOTE_DIR && \
+    echo '>> 检查并修复缺失目录 (防止 tar 崩溃)...' && \
+    sudo mkdir -p inventory-backend inventory-web && \
+    echo '>> 执行代码备份...' && \
     sudo tar -czf $REMOTE_BACKUP_DIR/code_backup.tar.gz inventory-backend inventory-web docker-compose.prod.yml && \
     echo '>> 执行清理：仅保留 data_copy 下最新的 2 个备份...' && \
     cd $REMOTE_BACKUP_BASE && \
-    sudo sh -c 'ls -dt */ | tail -n +3 | xargs -I {} rm -rf {}'"
+    sudo sh -c 'ls -dt */ 2>/dev/null | tail -n +3 | xargs -I {} rm -rf {} || true'"
 
 if [ $? -ne 0 ]; then echo "❌ 服务器备份或清理失败，终止部署！"; exit 1; fi
 
-# 2. 本地打包 (新增了精准拦截本地图片和本地数据库)
-echo "[2/4] 正在本地打包新代码 (自动剔除本地图片、数据库和缓存)..."
+# 2. 本地精准打包 (绝对屏蔽垃圾文件)
+echo "[2/4] 正在本地打包新代码 (执行终极瘦身)..."
+
 tar -czf deploy.tar.gz \
-    --exclude='node_modules' \
-    --exclude='.venv' \
-    --exclude='venv' \
-    --exclude='__pycache__' \
-    --exclude='*.pyc' \
-    --exclude='.git' \
-    --exclude='.idea' \
-    --exclude='.vscode' \
-    --exclude='pgdata_*' \
-    --exclude='uploads_*' \
-    --exclude='data_copy' \
-    --exclude='inventory-backend/uploads' \
-    --exclude='inventory-backend/pgdata' \
+    --exclude="*/node_modules" \
+    --exclude="*/venv" \
+    --exclude="*/.venv" \
+    --exclude="*/__pycache__" \
+    --exclude="*.pyc" \
+    --exclude="*/.git" \
+    --exclude="*/.idea" \
+    --exclude="*/.vscode" \
+    --exclude="inventory-backend/uploads" \
+    --exclude="inventory-backend/models" \
+    --exclude="inventory-backend/pgdata" \
+    --exclude="inventory-backend/pgdata_docker" \
+    --exclude="data_copy" \
     inventory-backend inventory-web docker-compose.prod.yml
 
-# 3. 传输到生产环境的 /tmp 目录 (避开权限拦截)
+# 检查压缩包大小是否正常 (如果超过 50MB 则发出警告)
+FILESIZE=$(stat -c%s "deploy.tar.gz" 2>/dev/null || stat -f%z "deploy.tar.gz")
+MB_SIZE=$((FILESIZE / 1024 / 1024))
+echo ">> 打包完成，当前传输包大小: ${MB_SIZE} MB"
+if [ "$MB_SIZE" -gt 50 ]; then
+    echo "⚠️ 警告：包体积仍大于 50MB，可能存在未排除的大文件，但继续执行..."
+fi
+
+# 3. 传输到生产环境的 /tmp 目录
 echo "[3/4] 正在传输代码到服务器的临时目录..."
 scp deploy.tar.gz $SERVER:/tmp/deploy.tar.gz
+if [ $? -ne 0 ]; then
+    echo "❌ 传输失败！可能是网络中断，终止部署！"
+    rm -f deploy.tar.gz
+    exit 1
+fi
 
-# 4. 服务器执行替换与重启 (修复了 docker-compose 找不到命令的问题)
-echo "[4/4] 正在生产环境执行热更新 (可能需要输入服务器密码)..."
+# 4. 服务器执行替换与重启
+echo "[4/4] 正在生产环境执行热更新 (可能需要输入密码)..."
 ssh -t $SERVER "cd $REMOTE_DIR && \
+    echo '>> 移除历史旧目录...' && \
     sudo rm -rf inventory-backend_old inventory-web_old && \
+    echo '>> 备份当前目录为 old...' && \
     (sudo mv inventory-backend inventory-backend_old 2>/dev/null || true) && \
     (sudo mv inventory-web inventory-web_old 2>/dev/null || true) && \
+    echo '>> 部署新代码...' && \
     sudo mv /tmp/deploy.tar.gz . && \
     sudo tar -xzf deploy.tar.gz && \
+    echo '>> 重启 Docker 容器...' && \
     sudo docker compose -f docker-compose.prod.yml up -d --build backend frontend && \
     sudo rm deploy.tar.gz"
 
-echo "==================================================="
-echo "✅ 部署完成！请刷新网页查看效果。"
-echo "==================================================="
+if [ $? -ne 0 ]; then
+    echo "❌ 远端启动失败，请检查 Docker 日志！"
+else
+    echo "==================================================="
+    echo "✅ 部署完美完成！请刷新网页查看效果。"
+    echo "==================================================="
+fi
+
+# 扫尾清理本地文件
+rm -f deploy.tar.gz

docker-compose.prod.yml

@@ -1,9 +1,9 @@
 version: '3.8'
 
 services:
-  # --- 数据库 (保持不变) ---
+  # --- 数据库 (已修改为自带 pgvector 的镜像) ---
   db:
-    image: postgres:15-alpine
+    image: pgvector/pgvector:pg15
     container_name: inventory_db_prod
     restart: always
     environment:
@@ -11,8 +11,10 @@ services:
       POSTGRES_PASSWORD: StrongPassword123!
       POSTGRES_DB: inventory_system
     volumes:
+      # 数据卷保持不变，你的历史数据不会丢失！
       - ./pgdata_prod:/var/lib/postgresql/data
-
+    ports:
+      - "5432:5432"
   # --- 后端 (Flask) (保持不变) ---
   backend:
     build:
@@ -29,7 +31,7 @@ services:
     depends_on:
       - db
 
-  # --- 前端 (Nginx + Vue) (这是需要修改的部分) ---
+  # --- 前端 (Nginx + Vue) (包含 HTTPS 配置) ---
   frontend:
     build:
       context: ./inventory-web

docker-compose.yml

@@ -1,8 +1,7 @@
-version: '3.8'
 
 services:
   db:
-    image: postgres:15-alpine
+    image: pgvector/pgvector:pg15  # 换成这个
     container_name: inventory_db
     restart: always
     environment:
@@ -10,7 +9,7 @@ services:
       POSTGRES_PASSWORD: 1234
       POSTGRES_DB: inventory_system
     volumes:
-      - ./pgdata_docker:/var/lib/postgresql/data
+      - ./pgdata_docker:/var/lib/postgresql/data # 这里保持不变，Docker会自动创建这个新文件夹
     ports:
       - "5435:5432"
 

inventory-backend/.dockerignore

@@ -1,6 +1,12 @@
-venv/
-__pycache__/
+.git
+.idea
+__pycache__
 *.pyc
-.git/
+*.pyo
+venv
+.venv
+env
+uploads
+pgdata
 .env
-pgdata/
+simhei.ttf

inventory-backend/app/__init__.py

@@ -90,6 +90,17 @@ def create_app():
     except ImportError as e:
         print(f"❌ 错误: Upload 模块导入失败: {e}")
 
+    # -----------------------------------------------------
+    # 2.4 注册以图搜图模块 (Image Search)
+    # -----------------------------------------------------
+    try:
+        from app.api.v1.common.image_search import image_search_bp
+        app.register_blueprint(image_search_bp, url_prefix='/api/v1/common')
+        app.register_blueprint(image_search_bp, url_prefix='/api/common', name='image_search_legacy')
+        print("✅ Image Search 模块注册成功")
+    except ImportError as e:
+        print(f"❌ 错误: Image Search 模块导入失败: {e}")
+
     # -----------------------------------------------------
     # 2.4 注册业务操作模块 (Transactions - 借还/维修/报废)
     # -----------------------------------------------------

inventory-backend/app/api/v1/common/image_search.py

@@ -0,0 +1,299 @@
+# -*- coding: utf-8 -*-
+"""
+以图搜图 API - CLIP Vision Embedding + pgvector 余弦距离检索
+数据源：image_embeddings 表（统一向量存储）
+"""
+
+import os
+import uuid
+import json
+from flask import Blueprint, request, jsonify
+from sqlalchemy import text
+from app.extensions import db
+from app.utils.ai_vision import load_clip_model, get_image_embedding
+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
+
+# 注册蓝图
+image_search_bp = Blueprint('image_search', __name__)
+
+# ============================================================================
+# 可配置参数
+# ============================================================================
+# 以图搜图相似度阈值：余弦距离必须小于此值（距离越小越相似）
+# 即余弦相似度 = 1 - 距离，必须 > (1 - SIMILARITY_THRESHOLD)
+# 默认 0.25 对应余弦相似度 > 0.75
+SIMILARITY_DISTANCE_THRESHOLD = 0.40
+
+
+# ============================================================================
+# POST /api/v1/common/image-search
+# 以图搜图：上传图片 → CLIP embedding → pgvector 余弦相似度检索
+# ============================================================================
+
+@image_search_bp.route('/image-search', methods=['POST'])
+def image_search():
+    # ---------------------------------------------------------
+    # 1. 检查文件
+    # ---------------------------------------------------------
+    if 'file' not in request.files:
+        return jsonify({"code": 400, "msg": "未找到图片文件"}), 400
+
+    file = request.files['file']
+    if file.filename == '':
+        return jsonify({"code": 400, "msg": "未选择文件"}), 400
+
+    # ---------------------------------------------------------
+    # 2. 安全保存临时文件
+    # ---------------------------------------------------------
+    ext = file.filename.rsplit('.', 1)[-1].lower()
+    if ext not in {'png', 'jpg', 'jpeg', 'gif', 'bmp', 'webp'}:
+        return jsonify({"code": 400, "msg": "不支持的图片格式"}), 400
+
+    tmp_filename = f"{uuid.uuid4().hex}.{ext}"
+    tmp_dir = os.path.join(os.path.dirname(__file__), '..', '..', '..', 'uploads')
+    os.makedirs(tmp_dir, exist_ok=True)
+    tmp_path = os.path.join(tmp_dir, tmp_filename)
+
+    try:
+        file.save(tmp_path)
+        print(f"💾 [ImageSearch] 临时文件已保存: {tmp_path}")
+
+        # ---------------------------------------------------------
+        # 3. 提取 CLIP embedding
+        # ---------------------------------------------------------
+        load_clip_model()
+        embedding = get_image_embedding(tmp_path)
+        print(f"✅ [ImageSearch] Embedding 提取成功，维度: {len(embedding)}")
+
+    except Exception as e:
+        print(f"❌ [ImageSearch] 图像处理失败: {e}")
+        return jsonify({"code": 500, "msg": f"图像处理失败: {str(e)}"}), 500
+
+    finally:
+        # ---------------------------------------------------------
+        # 4. 无论成功与否，都删除临时文件
+        # ---------------------------------------------------------
+        if os.path.exists(tmp_path):
+            try:
+                os.remove(tmp_path)
+                print(f"🗑️ [ImageSearch] 临时文件已清理: {tmp_path}")
+            except Exception as e:
+                print(f"⚠️ [ImageSearch] 临时文件删除失败: {e}")
+
+    # ---------------------------------------------------------
+    # 5. pgvector 余弦相似度检索（统一查 image_embeddings 表）
+    # ---------------------------------------------------------
+    try:
+        query_vector_str = '[' + ','.join(str(v) for v in embedding) + ']'
+
+        sql = text("""
+    SELECT
+        ie.id         AS embedding_id,
+        ie.module_name,
+        ie.target_id,
+        ie.image_url,
+        (1 - (ie.embedding <=> :query_vector)) AS similarity,
+        (ie.embedding <=> :query_vector)        AS distance
+    FROM image_embeddings ie
+    WHERE ie.embedding IS NOT NULL
+      AND (ie.embedding <=> :query_vector) < :distance_threshold
+    ORDER BY ie.embedding <=> :query_vector
+    LIMIT 200
+""")
+
+        raw_records = db.session.execute(sql, {
+            "query_vector": query_vector_str,
+            "distance_threshold": SIMILARITY_DISTANCE_THRESHOLD
+        }).fetchall()
+        if not raw_records:
+            return jsonify({"code": 200, "data": [], "msg": "未找到相似图片（阈值过滤后）"})
+
+        # ---------------------------------------------------------
+        # Step 1: 初步去重（同入库单只保留最相似的图片）
+        # ---------------------------------------------------------
+        first_img_seen = {}
+        unique_records = []
+        for row in raw_records:
+            key = (row.module_name, row.target_id)
+            if key not in first_img_seen:
+                first_img_seen[key] = True
+                unique_records.append(row)
+
+        # ---------------------------------------------------------
+        # Step 2: 按物料维度去重（相同物料只保留第一条 = 相似度最高的那条）
+        # ---------------------------------------------------------
+        target_ids_by_module = {}
+        for row in unique_records:
+            target_ids_by_module.setdefault(row.module_name, []).append(row.target_id)
+
+        # 查询每条记录的 base_id（跨 stock_buy/semi/product/material_base）
+        base_id_map = {}
+
+        for module in ('stock_buy', 'stock_semi', 'stock_product'):
+            if module not in target_ids_by_module:
+                continue
+            ids = target_ids_by_module[module]
+            ModelCls = StockBuy if module == 'stock_buy' else (StockSemi if module == 'stock_semi' else StockProduct)
+            id_col = getattr(ModelCls, 'id')
+            base_col = getattr(ModelCls, 'base_id')
+
+            rows = (
+                db.session.query(id_col, base_col)
+                .outerjoin(MaterialBase, base_col == MaterialBase.id)
+                .filter(id_col.in_(ids))
+                .all()
+            )
+            for rec_id, base_id in rows:
+                base_id_map[(module, rec_id)] = base_id
+
+        if 'material_base' in target_ids_by_module:
+            for rec_id in target_ids_by_module['material_base']:
+                base_id_map[('material_base', rec_id)] = rec_id
+
+        # 按 base_id 去重：相同物料只保留第一张图
+        material_seen = {}
+        final_records = []
+        for row in unique_records:
+            base_id = base_id_map.get((row.module_name, row.target_id))
+            if base_id is not None and base_id in material_seen:
+                continue
+            if base_id is not None:
+                material_seen[base_id] = True
+            final_records.append(row)
+
+        # ---------------------------------------------------------
+        # Step 3: 批量回填业务数据（基于去重后的 final_records）
+        # ---------------------------------------------------------
+        target_ids_by_module = {}
+        for row in final_records:
+            target_ids_by_module.setdefault(row.module_name, []).append(row.target_id)
+
+        business_map = {}
+
+        # 回填 StockBuy
+        if 'stock_buy' in target_ids_by_module:
+            ids = target_ids_by_module['stock_buy']
+            records = (
+                db.session.query(StockBuy)
+                .filter(StockBuy.id.in_(ids))
+                .outerjoin(MaterialBase, StockBuy.base_id == MaterialBase.id)
+                .all()
+            )
+            for r in records:
+                business_map[('stock_buy', r.id)] = {
+                    'record_id': r.id,
+                    'name': r.base.name if r.base else None,
+                    'spec_model': r.base.spec_model if r.base else None,
+                    'sku': r.sku,
+                    'barcode': r.barcode,
+                    'serial_number': r.serial_number,
+                    'batch_number': r.batch_number,
+                    'status': r.status,
+                    'warehouse_location': r.warehouse_location,
+                    'stock_quantity': r.stock_quantity,
+                    'module_name': 'stock_buy',
+                    'url': '/inventory/buy',
+                }
+
+        # 回填 StockSemi
+        if 'stock_semi' in target_ids_by_module:
+            ids = target_ids_by_module['stock_semi']
+            records = (
+                db.session.query(StockSemi)
+                .filter(StockSemi.id.in_(ids))
+                .outerjoin(MaterialBase, StockSemi.base_id == MaterialBase.id)
+                .all()
+            )
+            for r in records:
+                business_map[('stock_semi', r.id)] = {
+                    'record_id': r.id,
+                    'name': r.base.name if r.base else None,
+                    'spec_model': r.base.spec_model if r.base else None,
+                    'sku': r.sku,
+                    'barcode': r.barcode,
+                    'serial_number': r.serial_number,
+                    'batch_number': r.batch_number,
+                    'status': r.status,
+                    'warehouse_location': r.warehouse_location,
+                    'stock_quantity': r.stock_quantity,
+                    'module_name': 'stock_semi',
+                    'url': '/inventory/semi',
+                }
+
+        # 回填 StockProduct
+        if 'stock_product' in target_ids_by_module:
+            ids = target_ids_by_module['stock_product']
+            records = (
+                db.session.query(StockProduct)
+                .filter(StockProduct.id.in_(ids))
+                .outerjoin(MaterialBase, StockProduct.base_id == MaterialBase.id)
+                .all()
+            )
+            for r in records:
+                business_map[('stock_product', r.id)] = {
+                    'record_id': r.id,
+                    'name': r.base.name if r.base else None,
+                    'spec_model': r.base.spec_model if r.base else None,
+                    'sku': r.sku,
+                    'barcode': r.barcode,
+                    'serial_number': r.serial_number,
+                    'batch_number': r.batch_number,
+                    'status': r.status,
+                    'warehouse_location': r.warehouse_location,
+                    'stock_quantity': r.stock_quantity,
+                    'sale_price': r.sale_price,
+                    'module_name': 'stock_product',
+                    'url': '/inventory/product',
+                }
+
+        # 回填 MaterialBase
+        if 'material_base' in target_ids_by_module:
+            ids = target_ids_by_module['material_base']
+            records = MaterialBase.query.filter(MaterialBase.id.in_(ids)).all()
+            for r in records:
+                business_map[('material_base', r.id)] = {
+                    'record_id': r.id,
+                    'name': r.name,
+                    'spec_model': r.spec_model,
+                    'common_name': r.common_name,
+                    'category': r.category,
+                    'material_type': r.material_type,
+                    'unit': r.unit,
+                    'module_name': 'material_base',
+                    'url': '/material/index',
+                }
+
+        # 组装最终返回（基于 final_records，按相似度从高到低）
+        results = []
+        for row in final_records:
+            key = (row.module_name, row.target_id)
+            biz = business_map.get(key, {})
+            raw_url = row.image_url or ''
+            clean_url = raw_url
+            if raw_url.startswith('['):
+                try:
+                    url_list = json.loads(raw_url)
+                    clean_url = url_list[0] if url_list else ''
+                except:
+                    pass
+            results.append({
+                "module_name": row.module_name,
+                "target_id": row.target_id,
+                "image_url": clean_url,
+                "similarity": round(float(row.similarity), 4),
+                "product_name": biz.get('name') or biz.get('material_name') or '未命名物料',
+                "product_id": row.target_id,
+                "spec_model": biz.get('spec_model') or '',
+                "business_data": biz,
+            })
+            if len(results) >= 10:
+                break
+
+        return jsonify({"code": 200, "data": results})
+
+    except Exception as e:
+        print(f"❌ [ImageSearch] 数据库检索失败: {e}")
+        return jsonify({"code": 500, "msg": f"检索失败: {str(e)}"}), 500

inventory-backend/app/core/audit_listener.py

@@ -142,6 +142,7 @@ def before_update_listener(mapper, connection, target):
         changes = {}
         for attr in state.attrs:
             if attr.key in IGNORE_FIELDS: continue
+            if 'embedding' in attr.key: continue
             if attr.history.has_changes():
                 old_val = attr.history.deleted[0] if attr.history.deleted else None
                 new_val = attr.history.added[0] if attr.history.added else None
@@ -164,6 +165,8 @@ def before_delete_listener(mapper, connection, target):
         state = inspect(target)
         snap = {}
         for attr in state.attrs:
+            if attr.key in IGNORE_FIELDS: continue
+            if 'embedding' in attr.key: continue
             val = getattr(target, attr.key, None)
             snap[attr.key] = _serialize_value(val)
         _create_audit_log(connection, mapper, target, 'delete', {'deleted_snapshot': snap})
@@ -180,6 +183,8 @@ def after_insert_listener(mapper, connection, target):
         state = inspect(target)
         snap = {}
         for attr in state.attrs:
+            if attr.key in IGNORE_FIELDS: continue
+            if 'embedding' in attr.key: continue
             val = getattr(target, attr.key, None)
             snap[attr.key] = _serialize_value(val)
         _create_audit_log(connection, mapper, target, 'insert', {'created': snap})

inventory-backend/app/models/base.py

@@ -1,5 +1,6 @@
 # app/models/base.py
 from app.extensions import db
+from pgvector.sqlalchemy import Vector
 import json
 
 
@@ -34,6 +35,9 @@ class MaterialBase(db.Model):
     # 强制质检标记（采购入库时必须上传检测报告）
     is_inspection_required = db.Column(db.Boolean, default=False, comment='是否强制要求质检')
 
+    # CLIP 视觉向量（用于以图搜图）
+    img_embedding = db.Column(Vector(512), nullable=True)
+
     # ============================================================
     # 关联关系区域
     # ============================================================

inventory-backend/app/models/inbound/buy.py

@@ -1,5 +1,6 @@
 # inventory-backend/app/models/inbound/buy.py
 from app.extensions import db
+from pgvector.sqlalchemy import Vector
 import json
 # 显式导入 MaterialBase 以防 relationship 找不到引用
 from app.models.base import MaterialBase
@@ -55,6 +56,9 @@ class StockBuy(db.Model):
     # 全局打印流水号
     global_print_id = db.Column(db.Integer)
 
+    # CLIP 视觉向量（用于以图搜图）
+    arrival_image_embedding = db.Column(Vector(512), nullable=True)
+
     # 关系定义
     base = db.relationship('MaterialBase', back_populates='stock_buys')
 

inventory-backend/app/models/inbound/product.py

@@ -1,5 +1,6 @@
 # app/models/inbound/product.py
 from app.extensions import db
+from pgvector.sqlalchemy import Vector
 import json
 from app.models.base import MaterialBase
 
@@ -58,6 +59,9 @@ class StockProduct(db.Model):
     # 全局打印流水号
     global_print_id = db.Column(db.Integer)
 
+    # CLIP 视觉向量（用于以图搜图）
+    arrival_image_embedding = db.Column(Vector(512), nullable=True)
+
     # 关系定义
     base = db.relationship('MaterialBase', back_populates='stock_products')
 

inventory-backend/app/models/inbound/semi.py

@@ -1,5 +1,6 @@
 # app/models/inbound/semi.py
 from app.extensions import db
+from pgvector.sqlalchemy import Vector
 import json
 from app.models.base import MaterialBase
 
@@ -56,6 +57,9 @@ class StockSemi(db.Model):
     # 全局打印流水号
     global_print_id = db.Column(db.Integer)
 
+    # CLIP 视觉向量（用于以图搜图）
+    arrival_image_embedding = db.Column(Vector(512), nullable=True)
+
     # 关系定义
     base = db.relationship('MaterialBase', back_populates='stock_semis')
 

inventory-backend/app/services/bom_service.py

@@ -140,24 +140,35 @@ class BomService:
                 )
             )
 
+        # ★ 调试：打印 SQL 语句
+        logger.info(f"[BOM List] keyword={keyword!r} → SQL:\n{str(query_base.statement.compile(compile_kwargs={'literal_binds': True}))}")
+
         # 获取符合条件的唯一组合
         target_pairs = query_base.distinct().all()
 
         if not target_pairs:
             return []
 
-        # 2. 聚合查询详情
+        # 2. 聚合查询详情（★ 修复：使用 string_agg 聚合子件名称，解决步骤3过滤遗漏问题）
         results = []
         for bom_no, version in target_pairs:
+            # ★ 使用子件的别名查询子件信息，聚合所有子件的名称和规格
+            child_alias = db.aliased(MaterialBase)
             summary = db.session.query(
                 BomTable.parent_id,
                 MaterialBase.name.label('parent_name'),
                 MaterialBase.spec_model.label('parent_spec'),
                 MaterialBase.category.label('parent_category'),
                 BomTable.is_enabled,
-                func.count(BomTable.child_id).label('child_count')
+                func.count(BomTable.child_id).label('child_count'),
+                # ★ 聚合子件名称为逗号分隔字符串（用于步骤3关键词过滤）
+                func.string_agg(child_alias.name, ', ').label('child_names'),
+                # ★ 同时聚合子件规格（备用）
+                func.string_agg(child_alias.spec_model, ', ').label('child_specs')
             ).join(
                 MaterialBase, BomTable.parent_id == MaterialBase.id
+            ).outerjoin(
+                child_alias, BomTable.child_id == child_alias.id
             ).filter(
                 BomTable.bom_no == bom_no,
                 BomTable.version == version
@@ -174,7 +185,9 @@ class BomService:
                     'parent_spec': summary.parent_spec or '',
                     'parent_category': summary.parent_category or '',
                     'is_enabled': summary.is_enabled,
-                    'child_count': summary.child_count
+                    'child_count': summary.child_count,
+                    'child_names': summary.child_names or '',   # ★ 新增：子件名称聚合
+                    'child_specs': summary.child_specs or ''    # ★ 新增：子件规格聚合
                 })
 
         results.sort(key=lambda x: (x['bom_no'], x['version']), reverse=True)
@@ -188,6 +201,8 @@ class BomService:
                    or kw in (r.get('parent_spec') or '').lower()
                    or kw in (r.get('bom_no') or '').lower()
                    or kw in (r.get('parent_category') or '').lower()
+                   or kw in (r.get('child_names') or '').lower()      # ★ 修复：加入子件名称过滤
+                   or kw in (r.get('child_specs') or '').lower()      # ★ 同步加入子件规格过滤
             ]
 
         # 按 parent_category 分组

inventory-backend/app/services/dify_permission_service.py

@@ -11,6 +11,8 @@ Dify 智能客服权限服务层
    - 跨模块越权查询：直接阻断，返回角色专属的错误信息给大模型
 """
 
+from typing import Optional
+
 from flask import g, current_app
 from flask_jwt_extended import decode_token
 from app.models.system import SysRolePermission
@@ -185,7 +187,7 @@ class DifyPermissionService:
         返回:
             {
                 'blocked': bool,           # 是否被拦截
-                'message': str | None,     # AI 应返回给用户的错误信息（如果有）
+                'message': Optional[str],     # AI 应返回给用户的错误信息（如果有）
             }
         """
         if DifyPermissionService.is_super_admin(role):

inventory-backend/app/services/export_service/excel_task.py

@@ -20,6 +20,8 @@ import logging
 from threading import Thread
 from datetime import datetime
 
+from typing import Optional
+
 from openpyxl import Workbook
 from openpyxl.styles import Font, PatternFill, Alignment, Border, Side
 
@@ -346,7 +348,7 @@ def get_task_status(task_id: str) -> dict:
 # 获取导出文件路径（供下载接口调用）
 # =============================================================================
 
-def get_export_filepath(task_id: str) -> str | None:
+def get_export_filepath(task_id: str) -> Optional[str]:
     """
     根据 task_id 返回已生成文件的完整路径。
     未完成或不存在返回 None。

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

@@ -12,6 +12,9 @@ import traceback
 import json
 import io
 import datetime
+import numpy as np
+from app.utils.ai_vision import extract_and_embed
+from app.services.image_embedding_service import ImageEmbeddingService
 # 需要 pip install openpyxl
 from openpyxl import Workbook
 from openpyxl.styles import Font, Alignment, Border, Side, PatternFill
@@ -249,7 +252,8 @@ class MaterialBaseService:
 
                 category = filters.get('category')
                 if category is not None and category != '':
-                    query = query.filter(MaterialBase.category.ilike(category.strip()))
+                    # 在末尾拼接 '%' 实现前缀模糊匹配
+                    query = query.filter(MaterialBase.category.ilike(f"{category.strip()}%"))
 
                 type_val = filters.get('type')
                 if type_val is not None and type_val != '':
@@ -555,9 +559,23 @@ class MaterialBaseService:
                 product_image=json.dumps(data.get('generalImage', [])),
                 is_enabled=is_enabled_val
             )
-
             db.session.add(new_material)
+            db.session.flush()  # 获取 new_material.id
+
+            # 先提交主事务，图片向量异步后台提取
             db.session.commit()
+
+            image_list = data.get('generalImage', [])
+            if isinstance(image_list, list) and image_list:
+                from flask import current_app
+                from app.utils.executor import run_embedding_task
+                run_embedding_task(
+                    ImageEmbeddingService.save_embeddings_background,
+                    current_app._get_current_object(),
+                    ImageEmbeddingService.MODULE_MATERIAL_BASE,
+                    new_material.id,
+                    image_list
+                )
             return new_material
 
         except Exception as e:
@@ -585,7 +603,24 @@ class MaterialBaseService:
             if 'generalManual' in data:
                 material.manual_link = json.dumps(data['generalManual'])
             if 'generalImage' in data:
-                material.product_image = json.dumps(data['generalImage'])
+                new_photo_list = data['generalImage']
+                material.product_image = json.dumps(new_photo_list)
+                # 立即触发异步向量提取，不阻塞主事务提交
+                if isinstance(new_photo_list, list) and new_photo_list:
+                    from flask import current_app
+                    from app.utils.executor import run_embedding_task
+                    run_embedding_task(
+                        ImageEmbeddingService.save_embeddings_background,
+                        current_app._get_current_object(),
+                        ImageEmbeddingService.MODULE_MATERIAL_BASE,
+                        material.id,
+                        new_photo_list
+                    )
+            else:
+                material.product_image = None
+                ImageEmbeddingService.delete_embeddings(
+                    ImageEmbeddingService.MODULE_MATERIAL_BASE, material.id
+                )
 
             # 【核心修改】：兼容前端传来的布尔值
             if 'isEnabled' in data:
@@ -652,6 +687,10 @@ class MaterialBaseService:
                     f"请先清理相关库存或仅‘禁用’此条目。"
                 )
 
+            # 删除时同步清理向量记录
+            ImageEmbeddingService.delete_embeddings(
+                ImageEmbeddingService.MODULE_MATERIAL_BASE, material.id
+            )
             db.session.delete(material)
             db.session.commit()
             return material_name
@@ -712,7 +751,8 @@ class MaterialBaseService:
 
                 category = filters.get('category')
                 if category is not None and category != '':
-                    filter_conditions.append(MaterialBase.category.ilike(category.strip()))
+                    # 同样在末尾拼接 '%'
+                    filter_conditions.append(MaterialBase.category.ilike(f"{category.strip()}%"))
                 type_val = filters.get('type')
                 if type_val is not None and type_val != '':
                     filter_conditions.append(MaterialBase.material_type.ilike(type_val.strip()))
@@ -1048,14 +1088,15 @@ class MaterialBaseService:
     @staticmethod
     def get_latest_specs():
         """
-        获取所有规格型号的最大连号，按连续区间分组返回
+        获取所有规格型号的分组统计，按规则聚合后返回
         - 前缀统一大写处理
-        - 只有数字完全连续（N, N+1, N+2...）才认定为同一组
-        - 数字不连续时断开，形成新组
-        - 按每组数量降序排列
-        - 返回每个连续区间的最大值
+        - 匹配模式：(前缀)(单数字二级分类位)(纯数字部分)，如 OPT12046 -> OPT, 1, 2046
+        - OPT 系列：使用 前缀+二级分类位 作为分组 Key，如 OPT1, OPT2
+        - 其他前缀：直接使用前缀作为分组 Key
+        - 返回每个分组的数量、最大号、完整规格名
         """
         import re
+        from collections import defaultdict
 
         # 1. 查询所有不为空的规格型号
         specs = MaterialBase.query.filter(
@@ -1063,8 +1104,8 @@ class MaterialBaseService:
             MaterialBase.spec_model != ''
         ).all()
 
-        # 2. 解析并收集所有有效的 (prefix, num, original_spec)
-        parsed = []
+        # 2. 按分组收集所有数字
+        groups = defaultdict(list)
 
         for material in specs:
             spec = material.spec_model
@@ -1072,72 +1113,31 @@ class MaterialBaseService:
                 continue
 
             base_spec = spec.split('/')[0]
-
-            match = re.match(r'^([A-Za-z]+)(\d+)$', base_spec)
+            match = re.match(r'^([A-Za-z]+)(\d)(\d+)$', base_spec)
             if not match:
                 continue
 
-            prefix, num_str = match.groups()
+            prefix, sub_cat, num_str = match.groups()
             prefix = prefix.upper()
             num = int(num_str)
 
-            parsed.append((prefix, num, spec))
+            # OPT 系列使用 前缀+单数字二级分类 作为 Key
+            key = f"{prefix}{sub_cat}" if prefix == 'OPT' else prefix
+            groups[key].append((num, spec))
 
-        # 3. 先按 prefix 升序，再按 num 升序排序
-        parsed.sort(key=lambda x: (x[0], x[1]))
-
-        # 4. 遍历切分连续区间
-        # 核心逻辑：当 current_num != prev_num + 1 时，断开形成新组
-        intervals = []
-        current_prefix = None
-        current_start = None
-        current_end = None
-        current_last_spec = None
-
-        for prefix, num, spec in parsed:
-            if current_prefix is None:
-                current_prefix = prefix
-                current_start = num
-                current_end = num
-                current_last_spec = spec
-            elif prefix == current_prefix and num == current_end + 1:
-                current_end = num
-                current_last_spec = spec
-            else:
-                intervals.append({
-                    'prefix': current_prefix,
-                    'start': current_start,
-                    'end': current_end,
-                    'count': current_end - current_start + 1,
-                    'latest': current_last_spec
-                })
-                current_prefix = prefix
-                current_start = num
-                current_end = num
-                current_last_spec = spec
-
-        if current_prefix is not None:
-            intervals.append({
-                'prefix': current_prefix,
-                'start': current_start,
-                'end': current_end,
-                'count': current_end - current_start + 1,
-                'latest': current_last_spec
-            })
-
-        # 5. 按每组数量降序排列，再按前缀升序
-        intervals.sort(key=lambda x: (-x['count'], x['prefix']))
-
-        # 6. 构建返回结果
+        # 3. 生成展示用的统计数据
         result = []
-        for item in intervals:
-            prefix = item['prefix']
-            start = item['start']
-            end = item['end']
+        for key, items in groups.items():
+            sorted_items = sorted(items, key=lambda x: x[0])
+            max_num, max_spec = sorted_items[-1]
             result.append({
-                "group": f"{prefix}({start}-{end})",
-                "count": item['count'],
-                "latest": item['latest']
+                'group': key,
+                'count': len(sorted_items),
+                'latest': max_spec,
+                'max_num': max_num
             })
 
+        # 4. 按数量降序，再按分组名升序排列
+        result.sort(key=lambda x: (-x['count'], x['group']))
+
         return result

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

@@ -9,6 +9,9 @@ from sqlalchemy import or_, func, text, and_
 from sqlalchemy.exc import IntegrityError
 import traceback
 import json
+import numpy as np
+from app.utils.ai_vision import extract_and_embed
+from app.services.image_embedding_service import ImageEmbeddingService
 
 
 class BuyInboundService:
@@ -178,7 +181,22 @@ class BuyInboundService:
                 inspection_report=json.dumps(data.get('inspection_report', []))
             )
             db.session.add(new_stock)
+            db.session.flush()  # 获取 new_stock.id
+
+            # 先提交主事务（入库单必须落盘），图片向量异步后台提取
             db.session.commit()
+
+            photo_list = data.get('arrival_photo', [])
+            if isinstance(photo_list, list) and photo_list:
+                from flask import current_app
+                from app.utils.executor import run_embedding_task
+                run_embedding_task(
+                    ImageEmbeddingService.save_embeddings_background,
+                    current_app._get_current_object(),
+                    ImageEmbeddingService.MODULE_STOCK_BUY,
+                    new_stock.id,
+                    photo_list
+                )
             return new_stock
         except Exception as e:
             db.session.rollback()
@@ -240,7 +258,26 @@ class BuyInboundService:
             for k, v in field_mapping.items():
                 if k in data: setattr(stock, v, data[k])
 
-            if 'arrival_photo' in data: stock.arrival_photo = json.dumps(data['arrival_photo'])
+            if 'arrival_photo' in data:
+                new_photo_list = data['arrival_photo']
+                stock.arrival_photo = json.dumps(new_photo_list)
+                # 立即触发异步向量提取，不阻塞主事务提交
+                if isinstance(new_photo_list, list) and new_photo_list:
+                    from flask import current_app
+                    from app.utils.executor import run_embedding_task
+                    run_embedding_task(
+                        ImageEmbeddingService.save_embeddings_background,
+                        current_app._get_current_object(),
+                        ImageEmbeddingService.MODULE_STOCK_BUY,
+                        stock.id,
+                        new_photo_list
+                    )
+            else:
+                stock.arrival_photo = None
+                ImageEmbeddingService.delete_embeddings(
+                    ImageEmbeddingService.MODULE_STOCK_BUY, stock.id
+                )
+
             if 'inspection_report' in data: stock.inspection_report = json.dumps(data['inspection_report'])
 
             # 更新税率
@@ -283,8 +320,11 @@ class BuyInboundService:
         try:
             stock = StockBuy.query.get(stock_id)
             if not stock: raise ValueError("记录不存在")
-            # 提前获取物料名称用于审计日志（通过外键关系 base.name 获取）
             material_name = stock.base.name if stock.base else '未知物料'
+            # 删除时同步清理向量记录
+            ImageEmbeddingService.delete_embeddings(
+                ImageEmbeddingService.MODULE_STOCK_BUY, stock.id
+            )
             db.session.delete(stock)
             db.session.commit()
             return material_name

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

@@ -9,6 +9,9 @@ from sqlalchemy import or_, func, text, and_
 from sqlalchemy.exc import IntegrityError
 import traceback
 import json
+import numpy as np
+from app.utils.ai_vision import extract_and_embed
+from app.services.image_embedding_service import ImageEmbeddingService
 
 
 class ProductInboundService:
@@ -184,7 +187,21 @@ class ProductInboundService:
                 order_id=data.get('order_id')
             )
             db.session.add(new_stock)
+            db.session.flush()  # 获取 new_stock.id
+
+            # 先提交主事务，图片向量异步后台提取
             db.session.commit()
+
+            if isinstance(photo_list, list) and photo_list:
+                from flask import current_app
+                from app.utils.executor import run_embedding_task
+                run_embedding_task(
+                    ImageEmbeddingService.save_embeddings_background,
+                    current_app._get_current_object(),
+                    ImageEmbeddingService.MODULE_STOCK_PRODUCT,
+                    new_stock.id,
+                    photo_list
+                )
             return new_stock
         except Exception as e:
             db.session.rollback()
@@ -213,8 +230,24 @@ class ProductInboundService:
                 if f in data: setattr(stock, f, data[f])
 
             if 'product_photo' in data:
-                imgs = data['product_photo']
-                if isinstance(imgs, list): stock.product_photo = json.dumps(imgs)
+                new_photo_list = data['product_photo']
+                stock.product_photo = json.dumps(new_photo_list)
+                # 立即触发异步向量提取，不阻塞主事务提交
+                if isinstance(new_photo_list, list) and new_photo_list:
+                    from flask import current_app
+                    from app.utils.executor import run_embedding_task
+                    run_embedding_task(
+                        ImageEmbeddingService.save_embeddings_background,
+                        current_app._get_current_object(),
+                        ImageEmbeddingService.MODULE_STOCK_PRODUCT,
+                        stock.id,
+                        new_photo_list
+                    )
+            else:
+                stock.product_photo = None
+                ImageEmbeddingService.delete_embeddings(
+                    ImageEmbeddingService.MODULE_STOCK_PRODUCT, stock.id
+                )
             if 'quality_report_link' in data:
                 imgs = data['quality_report_link']
                 if isinstance(imgs, list): stock.quality_report_link = json.dumps(imgs)
@@ -255,8 +288,11 @@ class ProductInboundService:
         try:
             stock = StockProduct.query.get(stock_id)
             if stock:
-                # 提前获取物料名称用于审计日志（通过外键关系 base.name 获取）
                 material_name = stock.base.name if stock.base else '未知物料'
+                # 删除时同步清理向量记录
+                ImageEmbeddingService.delete_embeddings(
+                    ImageEmbeddingService.MODULE_STOCK_PRODUCT, stock.id
+                )
                 db.session.delete(stock)
                 db.session.commit()
                 return material_name

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

@@ -9,6 +9,9 @@ from sqlalchemy import or_, func, text, and_
 from sqlalchemy.exc import IntegrityError
 import traceback
 import json
+import numpy as np
+from app.utils.ai_vision import extract_and_embed
+from app.services.image_embedding_service import ImageEmbeddingService
 
 
 class SemiInboundService:
@@ -221,7 +224,21 @@ class SemiInboundService:
                 remark=data.get('remark')
             )
             db.session.add(new_stock)
+            db.session.flush()  # 获取 new_stock.id
+
+            # 先提交主事务，图片向量异步后台提取
             db.session.commit()
+
+            if isinstance(arrival_list, list) and arrival_list:
+                from flask import current_app
+                from app.utils.executor import run_embedding_task
+                run_embedding_task(
+                    ImageEmbeddingService.save_embeddings_background,
+                    current_app._get_current_object(),
+                    ImageEmbeddingService.MODULE_STOCK_SEMI,
+                    new_stock.id,
+                    arrival_list
+                )
             return new_stock
         except Exception as e:
             db.session.rollback()
@@ -268,9 +285,24 @@ class SemiInboundService:
                     setattr(stock, db_attr, data[frontend_key])
 
             if 'arrival_photo' in data:
-                imgs = data['arrival_photo']
-                if isinstance(imgs, list):
-                    stock.arrival_photo = json.dumps(imgs)
+                new_photo_list = data['arrival_photo']
+                stock.arrival_photo = json.dumps(new_photo_list)
+                # 立即触发异步向量提取，不阻塞主事务提交
+                if isinstance(new_photo_list, list) and new_photo_list:
+                    from flask import current_app
+                    from app.utils.executor import run_embedding_task
+                    run_embedding_task(
+                        ImageEmbeddingService.save_embeddings_background,
+                        current_app._get_current_object(),
+                        ImageEmbeddingService.MODULE_STOCK_SEMI,
+                        stock.id,
+                        new_photo_list
+                    )
+            else:
+                stock.arrival_photo = None
+                ImageEmbeddingService.delete_embeddings(
+                    ImageEmbeddingService.MODULE_STOCK_SEMI, stock.id
+                )
             if 'quality_report_link' in data:
                 imgs = data['quality_report_link']
                 if isinstance(imgs, list):
@@ -344,8 +376,11 @@ class SemiInboundService:
             stock = StockSemi.query.get(stock_id)
             if not stock:
                 raise ValueError("记录不存在")
-            # 提前获取物料名称用于审计日志（通过外键关系 base.name 获取）
             material_name = stock.base.name if stock.base else '未知物料'
+            # 删除时同步清理向量记录
+            ImageEmbeddingService.delete_embeddings(
+                ImageEmbeddingService.MODULE_STOCK_SEMI, stock.id
+            )
             db.session.delete(stock)
             db.session.commit()
             return material_name

inventory-backend/app/utils/ai_vision.py

@@ -0,0 +1,279 @@
+# -*- coding: utf-8 -*-
+"""
+AI Vision 模块 - CLIP Vision Encoder ONNX 推理
+"""
+
+import os
+import json
+import time
+import numpy as np
+from PIL import Image
+import onnxruntime as ort
+import cv2
+
+# ============================================================================
+# 全局模型单例（项目启动时加载一次）
+# ============================================================================
+
+MODEL_PATH = os.path.join(os.path.dirname(__file__), '..', '..', 'models', 'clip_vision.onnx')
+
+# 加载选项：CPU 推理，禁用依赖库的启动开销
+_session_options = ort.SessionOptions()
+_session_options.graph_optimization_level = ort.GraphOptimizationLevel.ORT_ENABLE_ALL
+
+ort_session: ort.InferenceSession = None
+
+
+def load_clip_model():
+    """启动时调用：全局加载 CLIP Vision 模型"""
+    global ort_session
+    if ort_session is not None:
+        return ort_session
+
+    if not os.path.exists(MODEL_PATH):
+        raise FileNotFoundError(f"CLIP Vision 模型未找到: {MODEL_PATH}")
+
+    ort_session = ort.InferenceSession(MODEL_PATH, sess_options=_session_options, providers=['CPUExecutionProvider'])
+    print(f"✅ [AI Vision] CLIP 模型加载成功: {MODEL_PATH}")
+    return ort_session
+
+
+# ============================================================================
+# CLIP 预处理常量
+# ============================================================================
+
+# ImageNet 标准归一化（CLIP 官方）
+IMAGENET_MEAN = [0.485, 0.456, 0.406]
+IMAGENET_STD = [0.229, 0.224, 0.225]
+
+# 模型输入尺寸
+INPUT_SIZE = 224
+
+# ============================================================================
+# 背景去除配置：HSV 色彩空间阈值
+# ============================================================================
+# OpenCV HSV: H∈[0,180], S∈[0,255], V∈[0,255]
+# 注意：OpenCV 中 H 通道范围是 0-180（是 OpenCV 自己的标准，和美术的 0-360 对应）
+
+# 绿色背景阈值（工业绿幕常用色）
+# H: 35~85 对应绿色谱（浅绿到深绿）
+# S: 低饱和度（35）到高饱和度（255）
+# V: 明暗均可（30~255）
+BG_GREEN_LOWER = np.array([35, 35, 30])
+BG_GREEN_UPPER = np.array([90, 255, 255])
+
+# 白色/浅色背景阈值（高明度、低饱和度区域）
+# H: 不限制（0~180），只看 S 和 V
+# S: 很低的饱和度（0~35）→ 接近纯灰/白色
+# V: 高明度（180~255）
+BG_WHITE_LOWER = np.array([0, 0, 180])
+BG_WHITE_UPPER = np.array([180, 40, 255])
+
+# 中性灰填充色（BGR → 转换后 RGB 也是 128,128,128）
+NEUTRAL_GRAY_BGR = (128, 128, 128)
+
+
+def _remove_background(image: Image.Image) -> Image.Image:
+    """
+    利用 OpenCV HSV 色彩空间识别并替换背景为中性灰
+
+    支持两种背景类型：
+    1. 工业绿幕/绿色背景（H: 35~90）
+    2. 白色/浅色背景（高亮度、低饱和度）
+
+    逻辑：
+    - 将 PIL Image 转为 OpenCV 格式 (RGB → BGR)
+    - 转 HSV，分别生成绿色掩码和白色掩码
+    - 合并掩码后，按掩码将背景区域替换为中性灰
+    - 还原为 PIL Image (BGR → RGB) 返回
+
+    参数:
+        image: PIL Image (RGB, uint8)
+
+    返回:
+        处理后的 PIL Image (RGB, uint8)
+    """
+    # PIL (RGB) → OpenCV (BGR)
+    img_bgr = cv2.cvtColor(np.array(image), cv2.COLOR_RGB2BGR)
+
+    # 转入 HSV 色彩空间
+    hsv = cv2.cvtColor(img_bgr, cv2.COLOR_BGR2HSV)
+
+    # 生成掩码 1：绿色背景
+    mask_green = cv2.inRange(hsv, BG_GREEN_LOWER, BG_GREEN_UPPER)
+
+    # 生成掩码 2：白色/浅色背景
+    mask_white = cv2.inRange(hsv, BG_WHITE_LOWER, BG_WHITE_UPPER)
+
+    # 合并掩码（任意一种背景都替换）
+    mask_combined = cv2.bitwise_or(mask_green, mask_white)
+
+    # 形态学处理：消除噪点（小面积背景噪点填平）
+    kernel = cv2.getStructuringElement(cv2.MORPH_ELLIPSE, (5, 5))
+    mask_combined = cv2.morphologyEx(mask_combined, cv2.MORPH_CLOSE, kernel)
+    mask_combined = cv2.morphologyEx(mask_combined, cv2.MORPH_OPEN, kernel)
+
+    # 背景替换：将掩码区域填充为中性灰
+    # 其中 mask_combined=255 的区域为背景，替换为 NEUTRAL_GRAY_BGR
+    img_bgr_no_bg = img_bgr.copy()
+    img_bgr_no_bg[mask_combined > 0] = NEUTRAL_GRAY_BGR
+
+    # OpenCV (BGR) → PIL (RGB)
+    result = Image.fromarray(cv2.cvtColor(img_bgr_no_bg, cv2.COLOR_BGR2RGB))
+
+    return result
+
+
+def _letterbox_image(image: Image.Image, size: int = 224) -> Image.Image:
+    """
+    Letterbox 预处理：等比例缩放 + 灰色填充，保持内容不变形
+
+    - 将原图最长边缩放到 224
+    - 短边按相同比例缩放
+    - 不足部分用 RGB(128,128,128) 灰色填充至 224x224
+
+    参数:
+        image: PIL Image 对象
+        size: 目标尺寸，默认 224
+
+    返回:
+        224x224 PIL Image
+    """
+    w, h = image.size
+
+    # 计算缩放比例，使最长边等于 size
+    scale = size / max(w, h)
+    new_w = int(w * scale)
+    new_h = int(h * scale)
+
+    # 等比例缩放
+    resized = image.resize((new_w, new_h), Image.LANCZOS)
+
+    # 创建灰色画布
+    canvas = Image.new('RGB', (size, size), (128, 128, 128))
+
+    # 将缩放后的图片粘贴到画布正中央
+    paste_x = (size - new_w) // 2
+    paste_y = (size - new_h) // 2
+    canvas.paste(resized, (paste_x, paste_y))
+
+    return canvas
+
+
+def _normalize(image_np: np.ndarray) -> np.ndarray:
+    """
+    对 224x224x3 图像进行 CLIP 标准归一化
+    image_np: shape (H, W, C), dtype uint8, 值域 [0, 255]
+    返回: shape (C, H, W), dtype float32, 值域 [0, 1]
+    """
+    # HWC -> CHW
+    image_np = image_np.transpose(2, 0, 1).astype(np.float32) / 255.0
+
+    # 归一化
+    for i, (mean, std) in enumerate(zip(IMAGENET_MEAN, IMAGENET_STD)):
+        image_np[i] = (image_np[i] - mean) / std
+
+    return image_np
+
+
+# ============================================================================
+# 主函数：提取图像 embedding
+# ============================================================================
+
+def get_image_embedding(image_path: str) -> list:
+    """
+    提取图像的 512 维 CLIP embedding 向量
+
+    参数:
+        image_path: 图像文件路径
+
+    返回:
+        list: 512 维浮点向量
+    """
+    if ort_session is None:
+        load_clip_model()
+
+    # 1. 图片预处理
+    #    Step 1: 背景去除（HSV 色彩空间，绿色/白色背景 → 中性灰替换）
+    image = Image.open(image_path).convert('RGB')
+    image = _remove_background(image)
+
+    #    Step 2: Letterbox 等比例缩放（保持内容不变形）
+    image = _letterbox_image(image, INPUT_SIZE)
+    input_data = _normalize(np.array(image))
+    input_data = np.expand_dims(input_data, axis=0)  # [1, 3, 224, 224]
+
+    # 2. 构造占位符输入 (关键修复)
+    dummy_ids = np.zeros((1, 77), dtype=np.int64)
+    dummy_mask = np.zeros((1, 77), dtype=np.int64)
+
+    # 3. 传入模型进行推理
+    # 注意: 模型输入名在你的模型里必须叫 'pixel_values', 'input_ids', 'attention_mask'
+    # 如果报错找不到输入名，请打印 ort_session.get_inputs()[0].name 确认
+    outputs = ort_session.run(
+        ['image_embeds'],
+        {
+            'input_ids': dummy_ids,
+            'pixel_values': input_data.astype(np.float32),
+            'attention_mask': dummy_mask
+        }
+    )
+    return outputs[0][0].tolist()
+
+
+# ============================================================================
+# 通用向量提取工具：防呆、防错
+# ============================================================================
+
+def extract_and_embed(photo_source):
+    if not photo_source:
+        return None
+    try:
+        # 1. 提取基础字符串
+        photo_source_str = str(photo_source).strip()
+        raw_path = ""
+
+        # 尝试剥掉 JSON 外壳
+        try:
+            parsed = json.loads(photo_source_str)
+            if isinstance(parsed, list):
+                raw_path = parsed[0] if parsed else ""
+            elif isinstance(parsed, str):
+                raw_path = parsed
+            else:
+                raw_path = str(parsed)
+        except:
+            raw_path = photo_source_str
+
+        if not raw_path:
+            return None
+
+        # 2. 剥离出最纯净的文件名 (只取最后一段)
+        pure_filename = raw_path.split('/')[-1]
+
+        # 3. 【终极物理净化】强行抠掉所有多余的标点符号！
+        # 哪怕传进来的是 123.jpg"] 或者是 "123.jpg"，全部洗干净
+        pure_filename = pure_filename.replace('"', '').replace("'", "").replace('[', '').replace(']', '')
+
+        # 4. 拼接真实的 Docker 物理路径
+        file_path = os.path.join('/app/uploads', pure_filename)
+
+        # 5. 加入重试机制 (最多等 3 秒)
+        max_retries = 6
+        for i in range(max_retries):
+            if os.path.exists(file_path):
+                # 文件找到了，开始提取向量
+                vec = get_image_embedding(file_path)
+                if isinstance(vec, np.ndarray):
+                    return vec.tolist()
+                return vec
+            else:
+                print(f"[AI 识图等待] 第 {i+1} 次尝试，未找到文件 {file_path}，等待 0.5s...")
+                time.sleep(0.5)
+
+        print(f"[AI 识图警告] 彻底失败！经过等待依然未找到图片: {file_path}")
+
+    except Exception as e:
+        print(f"[AI 识图错误] 实时提取向量失败: {str(e)}")
+
+    return None

inventory-backend/app/utils/executor.py

@@ -0,0 +1,25 @@
+import atexit
+import logging
+from concurrent.futures import ThreadPoolExecutor
+
+logger = logging.getLogger(__name__)
+
+# 全局初始化线程池
+_executor = ThreadPoolExecutor(max_workers=4, thread_name_prefix='image_embedding_')
+
+def run_embedding_task(fn, *args, **kwargs):
+    """
+    提交后台任务到线程池
+    """
+    logger.info("Submitting embedding task to background thread...")
+    return _executor.submit(fn, *args, **kwargs)
+
+def _shutdown_executor():
+    """
+    优雅关闭线程池，在 Gunicorn worker 退出时触发
+    """
+    logger.info("Shutting down background thread pool...")
+    _executor.shutdown(wait=False)
+
+# 注册到系统退出事件，这样就不会报 _shutdown not defined 了
+atexit.register(_shutdown_executor)

inventory-backend/requirements.txt

@@ -10,6 +10,12 @@ flask-cors==4.0.0
 redis==5.0.1
 # 图片处理核心库
 Pillow>=10.0.0
+# OpenCV（背景去除、HSV色彩空间抠图）
+opencv-python-headless>=4.8.0
+# ONNX 模型本地 CPU 推理
+onnxruntime>=1.16.0
+# 数值计算（ONNX 推理依赖）
+numpy>=1.24.0
 # [旧] 条形码生成库 (建议保留，防止旧代码报错)
 python-barcode>=0.14.0
 # [新增] 二维码生成库 (标签打印必需，包含PIL支持)
@@ -22,3 +28,7 @@ openpyxl>=3.1.2
 APScheduler==3.10.4
 # [新增] 时区处理 (APScheduler 需要)
 pytz
+# [新增] 进度条库 (脚本和任务所需)
+tqdm>=4.66.0
+# [新增] pgvector 向量数据库支持（以图搜图 / 实时向量提取）
+pgvector>=0.2.0

inventory-backend/scripts/init_all_vectors.py

@@ -0,0 +1,231 @@
+# -*- coding: utf-8 -*-
+from __future__ import annotations
+
+"""
+全量历史图片向量初始化脚本
+
+功能：遍历配置表中所有历史图片字段，批量提取 CLIP 512 维向量并存回数据库。
+用法：python scripts/init_all_vectors.py
+"""
+
+import os
+import json
+import sys
+from datetime import datetime
+from typing import List, Optional
+
+# 将项目根目录加入 Python 路径
+sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..'))
+
+from tqdm import tqdm
+from sqlalchemy import text
+
+# Flask 应用环境
+from app import create_app
+from app.extensions import db
+from app.utils.ai_vision import get_image_embedding, load_clip_model
+
+# ============================================================================
+# 业务配置：表 → 图片字段 → 向量字段 映射 (已全面修复)
+# ============================================================================
+TARGET_TABLES = [
+    # 1. 基础物料
+    {"table": "material_base", "img_col": "product_image", "vec_col": "img_embedding"},
+
+    # 2. 采购入库
+    {"table": "stock_buy", "img_col": "arrival_photo", "vec_col": "arrival_image_embedding"},
+    {"table": "stock_buy", "img_col": "inspection_report", "vec_col": "qc_report_image_embedding"}, # 已修复: qc_report -> inspection_report
+
+    # 3. 半成品入库 (新增)
+    {"table": "stock_semi", "img_col": "arrival_photo", "vec_col": "arrival_image_embedding"},
+    {"table": "stock_semi", "img_col": "quality_report_link", "vec_col": "qc_report_image_embedding"},
+
+    # 4. 成品入库 (新增)
+    {"table": "stock_product", "img_col": "product_photo", "vec_col": "arrival_image_embedding"},
+    {"table": "stock_product", "img_col": "quality_report_link", "vec_col": "qc_report_image_embedding"}
+
+    # 注意：成品入库表还有一个 inspection_report_link，但由于数据库中成品表目前只加了两个向量字段，
+    # 暂不将该字段加入遍历，以免覆盖 quality_report_link 的特征。
+]
+
+# 物理图片根目录（相对于 app 目录的相对路径 ../uploads/）
+APP_DIR = os.path.join(os.path.dirname(__file__), '..', 'app')
+UPLOADS_ROOT = os.path.abspath(os.path.join(APP_DIR, '..', 'uploads'))
+
+
+# ============================================================================
+# 核心工具函数
+# ============================================================================
+
+def parse_img_field(raw_value: str) -> List[str]:
+    """
+    健壮解析图片字段，支持以下格式：
+      - JSON 数组字符串: ["a.jpg", "b.jpg"]
+      - 纯字符串单图片: "a.jpg"
+      - 带 /api/v1/files/ 前缀: ["/api/v1/files/a.jpg"]
+    返回: 提取出的文件名列表
+    """
+    if not raw_value or (isinstance(raw_value, str) and not raw_value.strip()):
+        return []
+
+    try:
+        # 先尝试按 JSON 解析（处理 JSON 数组字符串）
+        parsed = json.loads(raw_value)
+        if isinstance(parsed, list):
+            items = parsed
+        else:
+            items = [parsed]
+    except (json.JSONDecodeError, TypeError):
+        # JSON 解析失败，说明是纯字符串，直接按单图片处理
+        items = [raw_value.strip()]
+
+    filenames = []
+    for item in items:
+        if not item or not isinstance(item, str):
+            continue
+        item = item.strip()
+        if not item:
+            continue
+        # 去掉可能的 /api/v1/files/ 前缀
+        filename = os.path.basename(item)
+        filenames.append(filename)
+
+    return filenames
+
+
+def build_local_path(filename: str) -> str:
+    """
+    将文件名拼装成本地绝对路径
+    """
+    return os.path.join(UPLOADS_ROOT, filename)
+
+
+def extract_first_valid_vector(raw_img_field: str, table_name: str, img_col: str) -> Optional[str]:
+    """
+    读取图片字段，从第一条有效图片提取向量，返回写入 DB 的 JSON 字符串。
+    如果所有图片均失败，返回 None。
+    """
+    filenames = parse_img_field(raw_img_field)
+    if not filenames:
+        return None
+
+    for filename in filenames:
+        local_path = build_local_path(filename)
+
+        if not os.path.exists(local_path):
+            print(f"\033[91m[WARN] {table_name}.{img_col} | 文件不存在: {local_path}\033[0m")
+            continue
+
+        try:
+            vec = get_image_embedding(local_path)
+            if vec is not None:
+                return json.dumps(vec)
+        except Exception as e:
+            print(f"\033[91m[WARN] {table_name}.{img_col} | 推理异常 [{filename}]: {type(e).__name__}: {e}\033[0m")
+            continue
+
+    return None
+
+
+# ============================================================================
+# 主入口
+# ============================================================================
+
+def main():
+    start = datetime.now()
+    total_success = 0
+    total_skip = 0
+
+    print("=" * 60)
+    print("📦  全量历史图片向量初始化")
+    print("=" * 60)
+    print(f"图片目录: {UPLOADS_ROOT}")
+    print(f"待处理表数: {len(TARGET_TABLES)}")
+    print()
+
+    # 1. 初始化 Flask 应用上下文（加载 CLIP 模型）
+    app = create_app()
+    with app.app_context():
+        load_clip_model()
+        print("✅ CLIP 模型加载完成")
+        print()
+
+        # 2. 遍历目标表
+        for config in TARGET_TABLES:
+            table_name = config["table"]
+            img_col = config["img_col"]
+            vec_col = config["vec_col"]
+
+            print(f"正在处理表: {table_name}, 字段: {img_col}")
+
+            # 3. 查询待清洗记录（只选未处理过的）
+            sql = text(f"""
+                SELECT id, {img_col}
+                FROM {table_name}
+                WHERE {img_col} IS NOT NULL 
+                  AND {img_col} != '[]' 
+                  AND ({vec_col} IS NULL)
+            """)
+            rows = db.session.execute(sql).fetchall()
+
+            if not rows:
+                print(f"[{table_name}/{img_col}] ⏭  无待处理记录")
+                continue
+
+            print(f"\n[{table_name}/{img_col}] 📋  待处理: {len(rows)} 条")
+
+            # 4. 逐条处理
+            processed = 0
+            success_count = 0
+
+            for row in tqdm(rows, desc=f"{table_name}/{img_col}", unit="条"):
+                record_id = row[0]
+                raw_img = row[1]
+
+                try:
+                    vec_json = extract_first_valid_vector(raw_img, table_name, img_col)
+                    if vec_json is None:
+                        total_skip += 1
+                        continue
+
+                    # 更新向量字段
+                    update_sql = text(f"""
+                        UPDATE {table_name} SET {vec_col} = :vec_str WHERE id = :id
+                    """)
+                    db.session.execute(update_sql, {"vec_str": vec_json, "id": record_id})
+                    success_count += 1
+
+                    # 每 50 条提交一次
+                    if processed > 0 and processed % 50 == 0:
+                        db.session.commit()
+                        print(f"\n  ✅ 已提交 {processed} 条")
+
+                except Exception as e:
+                    print(f"\n\033[91m[WARN] {table_name}/{img_col} | ID={record_id} 处理异常: {type(e).__name__}: {e}\033[0m")
+                    # 关键：任何异常都不中断，只 continue 下一条
+                    db.session.rollback()
+                    continue
+                finally:
+                    processed += 1
+
+            # 循环结束后补一次 commit（处理未凑满50条的剩余数据）
+            try:
+                db.session.commit()
+            except Exception:
+                db.session.rollback()
+
+            total_success += success_count
+            print(f"[{table_name}/{img_col}] ✅  完成，成功 {success_count} 条 / 跳过 {len(rows) - success_count} 条")
+
+    # 5. 汇总报告
+    elapsed = (datetime.now() - start).total_seconds()
+    print()
+    print("=" * 60)
+    print(f"🏁  全部完成！总计耗时 {elapsed:.1f} 秒")
+    print(f"    ✅ 成功写入向量: {total_success} 条")
+    print(f"    ⏭  无有效图片（跳过）: {total_skip} 条")
+    print("=" * 60)
+
+
+if __name__ == "__main__":
+    main()

inventory-web/.env.development

@@ -1,3 +1,6 @@
 # .env.development
-# 注意：这里必须写你电脑的局域网 IP
-VITE_API_BASE_URL=http://172.16.0.95:8000/api/v1
+# 1. 本地局域网测试用（比如让平板连 192.168.9.33）
+#VITE_API_BASE_URL=http://192.168.9.33:8000/api/v1
+
+# 2. 服务器环境用（推送到服务器前，把上面那行注释掉，这行解开）
+ VITE_API_BASE_URL=http://172.16.0.95:8000/api/v1

inventory-web/index.html

@@ -10,8 +10,35 @@
     <div id="app"></div>
     <script type="module" src="/src/main.ts"></script>
     <script>
-  // 获取当前用户的登录凭证 (Token)
+  window.initDifyChatbot = function() {
+    // 【关键】增加保护检查：确保 DOM 已经就绪
+    if (document.readyState === 'loading') {
+      document.addEventListener('DOMContentLoaded', performInit);
+    } else {
+      performInit();
+    }
+  };
+
+  function performInit() {
     var currentToken = localStorage.getItem('access_token') || localStorage.getItem('token') || '';
+    var username = localStorage.getItem("username") || '';
+
+    if (!currentToken) {
+      console.log('未检测到 Token，暂不加载 Dify');
+      return;
+    }
+
+    // 彻底清理浏览器内存中残留的 Dify 全局对象
+    window.difyChatbot = undefined;
+    delete window.difyChatbot;
+
+    // 清理旧的 DOM 节点
+    var oldScript = document.getElementById('6T0eTgukUEqzK0iW');
+    if (oldScript) oldScript.remove();
+    document.querySelectorAll('[id^="dify-chatbot-"]').forEach(function(el) { el.remove(); });
+
+    // 动态化 user_id，打破 Dify 会话锁定机制
+    var dynamicUserId = username + '_' + currentToken.slice(-8);
 
     window.difyChatbotConfig = {
       token: '6T0eTgukUEqzK0iW',
@@ -19,16 +46,28 @@
       inputs: {
         "user_token": currentToken
       },
-    systemVariables: {},
+      systemVariables: {
+        "user_id": dynamicUserId
+      },
       userVariables: {},
+    };
+
+    // 重新挂载
+    var script = document.createElement('script');
+    script.src = 'http://172.16.0.198:8080/embed.min.js?t=' + new Date().getTime();
+    script.id = '6T0eTgukUEqzK0iW';
+    script.defer = true;
+    document.head.appendChild(script);
+
+    console.log('✅ Dify chatbot 已挂载新会话，当前绑定 ID:', dynamicUserId);
   }
 </script>
 
-<script
-  src="http://172.16.0.198:8080/embed.min.js"
-  id="6T0eTgukUEqzK0iW"
-  defer>
-</script>
+<!--<script-->
+<!--  src="http://172.16.0.198:8080/embed.min.js"-->
+<!--  id="6T0eTgukUEqzK0iW"-->
+<!--  defer>-->
+<!--</script>-->
 
 <style>
   #dify-chatbot-bubble-button {
@@ -38,7 +77,7 @@
 
   /* 变成"独立悬浮窗口" */
   #dify-chatbot-bubble-window {
-    /* 👇 解除原本锁定在右下角的限制，将其定位在屏幕中间偏左上 */
+    /* 解除原本锁定在右下角的限制，将其定位在屏幕中间偏左上 */
     top: 15vh !important;
     left: 20vw !important;
     bottom: auto !important;
@@ -49,9 +88,9 @@
     height: 70vh !important;
 
     border-radius: 12px !important;
-    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.2) !important; /* 增加超大弥散阴影，浮现感更强 */
+    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.2) !important;
 
-    /* 👇 开启右下角拖拽，并强制留出 16px 的白边给拖拽手柄 */
+    /* 开启右下角拖拽，并强制留出 16px 的白边给拖拽手柄 */
     resize: both !important;
     overflow: hidden !important;
     padding-bottom: 16px !important;

inventory-web/src/App.vue

@@ -20,6 +20,10 @@ onMounted(() => {
   if (userStore.token) {
     userStore.refreshUserPermissions()
   }
+  // 当 Vue 根组件挂载完毕，确保 Dify 图标一定会被加载
+  if (typeof (window as any).initDifyChatbot === 'function') {
+    (window as any).initDifyChatbot()
+  }
 })
 
 // ================================================================
@@ -189,7 +193,8 @@ const handleLogout = () => {
       .then(async () => {
         userStore.logout()
         ElMessage({ type: 'success', message: '已安全退出' })
-        await router.replace('/login')
+        // 直接原生跳转，重置一切
+        window.location.href = '/login'
       })
       .catch(() => {})
 }
@@ -234,7 +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:V3.26（添加AI助手版）
+        当前版本:V3.38
       </span>
     </footer>
 

inventory-web/src/api/common/upload.ts

@@ -3,7 +3,6 @@ import request from '@/utils/request'
 /**
  * 上传文件通用接口
  * @param data File 对象 或 FormData 对象
- * 适配说明：list.vue 中 customUpload 已经封装了 FormData，所以这里支持直接传 FormData
  */
 export function uploadFile(data: File | FormData) {
     let formData: FormData
@@ -11,14 +10,12 @@ export function uploadFile(data: File | FormData) {
     if (data instanceof FormData) {
         formData = data
     } else {
-        // 如果传入的是原始 File 对象，则手动封装
         formData = new FormData()
         // @ts-ignore
         formData.append('file', data)
     }
 
     return request({
-        // 注意：这里 /v1/common/upload 需要与后端 BluePrint 注册的 url_prefix 对应
         url: '/v1/common/upload',
         method: 'post',
         data: formData,
@@ -29,13 +26,71 @@ export function uploadFile(data: File | FormData) {
 }
 
 /**
- * 删除文件通用接口 (新增)
+ * 删除文件通用接口
  * @param filename 文件名 (例如: a1b2c3d4.jpg)
  */
 export function deleteFile(filename: string) {
     return request({
-        // 对应后端路由: @upload_bp.route('/files/<filename>', methods=['DELETE'])
         url: `/v1/common/files/${filename}`,
         method: 'delete'
     })
 }
+
+// ============================================================================
+// 以图搜图 API
+// ============================================================================
+
+/** 以图搜图返回的物料项 */
+export interface ImageSearchItem {
+    product_id: number
+    product_name: string
+    spec_model: string
+    image_url: string
+    similarity: number
+    module_name: string
+    target_id: number
+    business_data: {
+        record_id: number
+        name?: string
+        spec_model?: string
+        sku?: string
+        barcode?: string
+        serial_number?: string
+        batch_number?: string
+        status?: string
+        warehouse_location?: string
+        stock_quantity?: number
+        sale_price?: number
+        common_name?: string
+        category?: string
+        material_type?: string
+        unit?: string
+        module_name: string
+        url: string
+    }
+}
+
+/** 以图搜图响应结构 */
+export interface ImageSearchResponse {
+    code: number
+    msg: string
+    data: ImageSearchItem[]
+}
+
+/**
+ * 以图搜图
+ * @param file 图片文件 (File 对象或 Blob)
+ */
+export function imageSearch(file: File | Blob) {
+    const formData = new FormData()
+    formData.append('file', file)
+
+    return request<ImageSearchResponse>({
+        url: '/v1/common/image-search',
+        method: 'post',
+        data: formData,
+        headers: {
+            'Content-Type': 'multipart/form-data'
+        }
+    })
+}

inventory-web/src/components/ImageSearchDialog.vue

@@ -0,0 +1,491 @@
+<template>
+  <el-dialog
+      v-model="visible"
+      title="以图搜图"
+      width="95%"
+      style="max-width: 680px;"
+      destroy-on-close
+      :close-on-click-modal="false"
+      @close="handleClose"
+  >
+    <div class="image-search-body">
+      <!-- 左侧：图片上传 -->
+      <div class="upload-section">
+        <el-upload
+            ref="uploadRef"
+            class="image-uploader"
+            :auto-upload="false"
+            :show-file-list="false"
+            accept="image/*"
+            capture="environment"
+            :on-change="handleFileChange"
+        >
+          <div v-if="!previewUrl" class="upload-placeholder">
+            <el-icon class="upload-icon" :size="48"><Camera /></el-icon>
+            <div class="upload-text">点击拍照或选择图片</div>
+            <div class="upload-hint">支持 jpg/png 格式</div>
+          </div>
+          <div v-else class="preview-wrapper">
+            <img :src="previewUrl" class="preview-image" />
+            <div class="preview-overlay">
+              <el-button size="small" @click.stop="clearImage">重新拍照</el-button>
+            </div>
+          </div>
+        </el-upload>
+
+        <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>
+        </div>
+      </div>
+
+      <!-- 右侧：搜索结果 -->
+      <div class="result-section">
+        <div v-if="!searched && !searching" class="result-empty">
+          <el-icon :size="40" color="#c0c4cc"><Picture /></el-icon>
+          <p>上传图片后自动检索</p>
+        </div>
+
+        <div v-else-if="searched && results.length === 0" class="result-empty">
+          <el-icon :size="40" color="#c0c4cc"><WarningFilled /></el-icon>
+          <p>未找到相似物料</p>
+          <p class="result-hint">请尝试更换图片</p>
+        </div>
+
+        <div v-else class="result-list">
+          <div
+              v-for="(item, index) in results"
+              :key="item.product_id"
+              class="result-item"
+          >
+            <div class="item-rank">{{ index + 1 }}</div>
+            <div class="item-image">
+              <img
+                  v-if="item.image_url"
+                  :src="fullImageUrl(item.image_url)"
+                  @error="handleImgError($event)"
+              />
+              <div v-else class="image-placeholder">
+                <el-icon :size="24" color="#c0c4cc"><Picture /></el-icon>
+              </div>
+            </div>
+            <div class="item-info">
+              <div class="item-name">{{ item.product_name || '未命名物料' }}</div>
+              <div class="item-spec">{{ item.spec_model || '无规格' }}</div>
+              <div class="item-similarity">
+                <span class="similarity-label">相似度</span>
+                <span class="similarity-value">{{ (item.similarity * 100).toFixed(2) }}%</span>
+              </div>
+            </div>
+            <div class="item-actions">
+              <el-button
+                  type="primary"
+                  size="small"
+                  @click="handleView(item)"
+              >
+                查看详情
+              </el-button>
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <template #footer>
+      <el-button @click="handleClose">关闭</el-button>
+    </template>
+  </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 { ElMessage } from 'element-plus'
+import { imageSearch, type ImageSearchItem } from '@/api/common/upload'
+
+const router = useRouter()
+
+interface Props {
+  modelValue: boolean
+}
+
+const props = defineProps<Props>()
+
+const emit = defineEmits<{
+  (e: 'update:modelValue', val: boolean): void
+  (e: 'use', item: ImageSearchItem): void
+  (e: 'view', item: ImageSearchItem): void
+}>()
+
+const visible = ref(props.modelValue)
+const uploadRef = ref()
+const previewUrl = ref('')
+const currentFile = ref<File | null>(null)
+const searching = ref(false)
+const searched = ref(false)
+const results = ref<ImageSearchItem[]>([])
+
+watch(() => props.modelValue, (val) => {
+  visible.value = val
+  if (!val) {
+    resetState()
+  }
+})
+
+watch(visible, (val) => {
+  emit('update:modelValue', val)
+})
+
+const handleFileChange = (uploadFile: any) => {
+  const file = uploadFile.raw
+  if (!file) return
+
+  // 校验格式
+  const allowedTypes = ['image/jpeg', 'image/png', 'image/gif', 'image/webp', 'image/bmp']
+  if (!allowedTypes.includes(file.type)) {
+    ElMessage.warning('仅支持 jpg/png/gif/webp/bmp 格式')
+    return
+  }
+
+  currentFile.value = file
+  previewUrl.value = URL.createObjectURL(file)
+
+  // 自动触发搜索
+  doSearch(file)
+}
+
+const doSearch = async (file: File) => {
+  if (searching.value) return
+
+  searching.value = true
+  searched.value = false
+  results.value = []
+
+  try {
+    const res = await imageSearch(file)
+    if (res.code === 200) {
+      results.value = res.data || []
+    } else {
+      ElMessage.error(res.msg || '检索失败')
+    }
+  } catch (err: any) {
+    console.error('image search error:', err)
+    ElMessage.error(err.message || '网络错误，请重试')
+  } finally {
+    searching.value = false
+    searched.value = true
+  }
+}
+
+const clearImage = () => {
+  previewUrl.value = ''
+  currentFile.value = null
+  results.value = []
+  searched.value = false
+  uploadRef.value?.clearFiles()
+}
+
+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;
+}
+
+const handleImgError = (e: Event) => {
+  const img = e.target as HTMLImageElement
+  img.style.display = 'none'
+}
+
+const handleUse = (item: ImageSearchItem) => {
+  emit('use', item)
+  handleClose()
+}
+
+const handleView = (item: ImageSearchItem) => {
+  const biz = item.business_data
+  if (biz?.spec_model) {
+    router.push({ path: '/material/index', query: { keyword: biz.spec_model } })
+  } else if (biz?.url) {
+    router.push(biz.url)
+  } else {
+    ElMessage.warning('无法定位目标页面')
+  }
+  handleClose()
+}
+
+const handleClose = () => {
+  visible.value = false
+}
+
+const resetState = () => {
+  previewUrl.value = ''
+  currentFile.value = null
+  searching.value = false
+  searched.value = false
+  results.value = []
+}
+</script>
+
+<style scoped>
+.image-search-body {
+  display: flex;
+  gap: 24px;
+  min-height: 380px;
+}
+
+/* ── 左侧上传区 ── */
+.upload-section {
+  flex: 0 0 220px;
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+}
+
+.image-uploader {
+  width: 100%;
+}
+
+:deep(.el-upload) {
+  width: 100%;
+}
+
+:deep(.el-upload-dragger) {
+  width: 100%;
+  height: 280px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background: #fafafa;
+  border: 2px dashed #dcdfe6;
+  border-radius: 8px;
+  transition: border-color 0.2s;
+}
+
+:deep(.el-upload-dragger:hover) {
+  border-color: #409eff;
+}
+
+.upload-placeholder {
+  text-align: center;
+  color: #909399;
+}
+
+.upload-icon {
+  color: #c0c4cc;
+  margin-bottom: 12px;
+}
+
+.upload-text {
+  font-size: 14px;
+  font-weight: 500;
+  margin-bottom: 6px;
+}
+
+.upload-hint {
+  font-size: 12px;
+  color: #c0c4cc;
+}
+
+.preview-wrapper {
+  position: relative;
+  width: 100%;
+  height: 280px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  border-radius: 8px;
+  overflow: hidden;
+}
+
+.preview-image {
+  max-width: 100%;
+  max-height: 100%;
+  object-fit: contain;
+}
+
+.preview-overlay {
+  position: absolute;
+  bottom: 0;
+  left: 0;
+  right: 0;
+  padding: 10px;
+  background: rgba(0, 0, 0, 0.5);
+  text-align: center;
+}
+
+.preview-overlay .el-button {
+  color: #fff;
+  border-color: rgba(255, 255, 255, 0.6);
+}
+
+.loading-tip {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  color: #409eff;
+  font-size: 13px;
+}
+
+/* ── 右侧结果区 ── */
+.result-section {
+  flex: 1;
+  overflow-y: auto;
+}
+
+.result-empty {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  height: 280px;
+  color: #909399;
+  text-align: center;
+}
+
+.result-empty p {
+  margin: 8px 0 0;
+  font-size: 14px;
+}
+
+.result-hint {
+  font-size: 12px !important;
+  color: #c0c4cc;
+}
+
+.result-list {
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+}
+
+.result-item {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  padding: 10px 12px;
+  background: #f5f7fa;
+  border-radius: 8px;
+  transition: background 0.2s;
+}
+
+.result-item:hover {
+  background: #ecf5ff;
+}
+
+.item-rank {
+  flex: 0 0 24px;
+  width: 24px;
+  height: 24px;
+  background: #409eff;
+  color: #fff;
+  border-radius: 50%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-size: 12px;
+  font-weight: 700;
+}
+
+.item-image {
+  flex: 0 0 60px;
+  width: 60px;
+  height: 60px;
+  border-radius: 6px;
+  overflow: hidden;
+  background: #fff;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  border: 1px solid #ebeef5;
+}
+
+.item-image img {
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+}
+
+.image-placeholder {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.item-info {
+  flex: 1;
+  min-width: 0;
+}
+
+.item-name {
+  font-size: 14px;
+  font-weight: 600;
+  color: #303133;
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+
+.item-spec {
+  font-size: 12px;
+  color: #909399;
+  margin-top: 4px;
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+
+.item-similarity {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  margin-top: 6px;
+}
+
+.similarity-label {
+  font-size: 12px;
+  color: #909399;
+}
+
+.similarity-value {
+  font-size: 14px;
+  font-weight: 700;
+  color: #67c23a;
+}
+
+.item-actions {
+  display: flex;
+  flex-direction: column;
+  gap: 6px;
+  flex: 0 0 auto;
+}
+
+/* ---- 新增：移动端适配样式 ---- */
+@media screen and (max-width: 768px) {
+  .image-search-body {
+    flex-direction: column;
+    gap: 16px;
+    min-height: auto;
+  }
+
+  .upload-section {
+    flex: none;
+    width: 100%;
+  }
+
+  :deep(.el-upload), :deep(.el-upload-dragger) {
+    height: 160px;
+  }
+
+  .preview-image {
+    max-height: 140px;
+    width: auto;
+    object-fit: contain;
+  }
+
+  .result-section {
+    width: 100%;
+    max-height: 50vh;
+  }
+}
+</style>

inventory-web/src/stores/user.ts

@@ -84,6 +84,11 @@ export const useUserStore = defineStore('user', () => {
             localStorage.setItem('refresh_token', data.refresh_token)
         }
 
+        // [Dify] 登录成功，重新初始化 Dify（Token 变化时 Dify 会开辟新会话，解决会话串号问题）
+        if (typeof window.initDifyChatbot === 'function') {
+            window.initDifyChatbot()
+        }
+
         // 登录成功后，根据角色获取权限
         if (role.value) {
             try {
@@ -110,6 +115,11 @@ export const useUserStore = defineStore('user', () => {
     const setToken = (newToken: string) => {
         token.value = newToken
         localStorage.setItem('access_token', newToken)
+
+        // [Dify] Token 刷新后，重新初始化 Dify 以更新用户会话
+        if (typeof window.initDifyChatbot === 'function') {
+            window.initDifyChatbot()
+        }
     }
 
     // 退出逻辑
@@ -123,6 +133,11 @@ export const useUserStore = defineStore('user', () => {
 
         // 2. 清空 LocalStorage (硬盘)
         localStorage.removeItem('access_token')
+
+        // [Dify] 退出登录时，彻底销毁桌面上的 Dify 聊天窗口，防止信息泄露或报错
+        document.querySelectorAll('[id^="dify-chatbot-"]').forEach(el => el.remove())
+
+        // 清空其他本地存储
         localStorage.removeItem('refresh_token')
         localStorage.removeItem('token')
         localStorage.removeItem('role')

inventory-web/src/views/bom/BomManage.vue

@@ -164,7 +164,7 @@
 
         <el-table :data="filteredChildren" border style="width: 100%; margin-bottom: 15px" max-height="300">
           <el-table-column label="子件物料" min-width="250" v-if="hasFormFieldPermission('child_id')">
-            <template #default="{ row, $index }">
+            <template #default="{ row }">
               <!-- ====== 改造：子件下拉 - 远程搜索 + 懒加载 ====== -->
               <div style="display: flex; align-items: center; gap: 8px;">
                 <el-select
@@ -174,14 +174,14 @@
                     remote
                     reserve-keyword
                     style="flex: 1;"
-                    :remote-method="(q: string) => handleRemoteSearch(q, 'child', $index)"
+                    :remote-method="(q: string) => handleRemoteSearch(q, 'child', row.rowKey)"
                     :loading="selectLoading"
                     :loading-text="`正在加载第 ${childQueryParams.page} 页...`"
-                    :popper-class="`bom-loadmore-popper child-popper-${$index}`"
-                    @visible-change="(visible: boolean) => handleVisibleChange(visible, 'child', $index)"
+                    :popper-class="`bom-loadmore-popper child-popper-${row.rowKey}`"
+                    @visible-change="(visible: boolean) => handleVisibleChange(visible, 'child', row.rowKey)"
                 >
                   <el-option
-                      v-for="item in getChildOptions($index)"
+                      v-for="item in getChildOptions(row.rowKey)"
                       :key="item.id"
                       :label="`${item.name} (${item.spec})`"
                       :value="item.id"
@@ -197,7 +197,7 @@
                     type="primary"
                     link
                     :icon="EditPen"
-                    @click.stop="openMaterialInNewTab(row.child_id, getChildSpec($index))"
+                    @click.stop="openMaterialInNewTab(row.child_id, getChildSpec(row.rowKey))"
                     style="font-size: 16px; padding: 4px;"
                   />
                 </el-tooltip>
@@ -218,8 +218,8 @@
           </el-table-column>
 
           <el-table-column label="操作" width="60" align="center" v-if="userStore.hasPermission('bom_manage:operation')">
-            <template #default="{ $index }">
-              <el-button type="danger" link @click="removeChild($index)">删</el-button>
+            <template #default="{ row }">
+              <el-button type="danger" link @click="removeChild(row.rowKey)">删</el-button>
             </template>
           </el-table-column>
         </el-table>
@@ -240,7 +240,7 @@
 </template>
 
 <script setup lang="ts">
-import { ref, reactive, onMounted, computed, nextTick } from 'vue'
+import { ref, reactive, onMounted, computed, nextTick, watch } from 'vue'
 import { useRoute } from 'vue-router'
 import { ElMessage, ElMessageBox, FormInstance, FormRules } from 'element-plus'
 import { Plus, Search, EditPen } from '@element-plus/icons-vue'
@@ -266,6 +266,7 @@ interface MaterialBase {
   spec: string
 }
 interface ChildRow {
+  rowKey: number        // 唯一标识，替代 $index 作为 Map key
   child_id: number | null
   dosage: number
   remark: string
@@ -288,6 +289,15 @@ const activeCategories = ref([]) // 默认全部展开
 const searchKeyword = ref('')
 const childSearchKeyword = ref('')
 
+// ★ 自动搜索：输入后 500ms 防抖触发搜索（无需回车）
+watch(searchKeyword, (val) => {
+  // 防抖：延迟 500ms 执行，避免频繁请求
+  clearTimeout((window as any)._bomSearchTimer)
+  ;(window as any)._bomSearchTimer = setTimeout(() => {
+    fetchBomList()
+  }, 500)
+})
+
 // ============================================================
 // 【改造】分页 + 远程搜索相关状态
 // ============================================================
@@ -321,15 +331,15 @@ const getChildOptions = (index: number): MaterialBase[] => {
 // ============================================================
 const fetchMaterialOptions = async (
   type: 'parent' | 'child',
-  index?: number,
+  rowKey?: number,
   isLoadMore = false
 ) => {
-  // 子件行需要 index
-  if (type === 'child' && index === undefined) return
+  // 子件行需要 rowKey（唯一标识，不再依赖数组索引）
+  if (type === 'child' && rowKey === undefined) return
 
   const params = type === 'parent'
     ? parentQueryParams
-    : childDropdownStates.value.get(index!)?.queryParams
+    : childDropdownStates.value.get(rowKey!)?.queryParams
 
   if (!params) return
 
@@ -353,12 +363,19 @@ const fetchMaterialOptions = async (
           const newItems = list.filter(m => !existingIds.has(m.id))
           parentOptions.value.push(...newItems)
         } else {
-          parentOptions.value = list
+          // ★ 修复回显丢失：先检查当前选中项是否在列表中，不在则从原 options 保留
+          const selectedId = form.parent_id
+          let finalList = [...list]
+          if (selectedId && !list.find(m => m.id === selectedId)) {
+            const existing = parentOptions.value.find(m => m.id === selectedId)
+            if (existing) finalList.unshift(existing)
+          }
+          parentOptions.value = finalList
         }
         // 判断是否还有更多数据
         parentHasMore.value = parentOptions.value.length < total
       } else {
-        const state = childDropdownStates.value.get(index!)
+        const state = childDropdownStates.value.get(rowKey!)
         if (!state) return
 
         if (isLoadMore) {
@@ -366,7 +383,15 @@ const fetchMaterialOptions = async (
           const newItems = list.filter(m => !existingIds.has(m.id))
           state.options.push(...newItems)
         } else {
-          state.options = list
+          // ★ 修复回显丢失：先通过 rowKey 精准找到当前行，再检查选中项是否在列表中
+          const currentRow = form.children.find(c => c.rowKey === rowKey)
+          const currentSelectedId = currentRow?.child_id
+          let finalList = [...list]
+          if (currentSelectedId && !list.find(m => m.id === currentSelectedId)) {
+            const existing = state.options.find(m => m.id === currentSelectedId)
+            if (existing) finalList.unshift(existing)
+          }
+          state.options = finalList
         }
         state.hasMore = state.options.length < total
       }
@@ -384,27 +409,27 @@ const fetchMaterialOptions = async (
 const handleRemoteSearch = (
   query: string,
   type: 'parent' | 'child',
-  index?: number
+  rowKey?: number
 ) => {
   if (type === 'parent') {
     parentQueryParams.keyword = query
     parentQueryParams.page = 1
     parentHasMore.value = true
     fetchMaterialOptions('parent')
-  } else if (type === 'child' && index !== undefined) {
-    const state = childDropdownStates.value.get(index)
+  } else if (type === 'child' && rowKey !== undefined) {
+    const state = childDropdownStates.value.get(rowKey)
     if (!state) return
     state.queryParams.keyword = query
     state.queryParams.page = 1
     state.hasMore = true
-    fetchMaterialOptions('child', index)
+    fetchMaterialOptions('child', rowKey)
   }
 }
 
 // ============================================================
 // 【改造】下拉框展开/收起处理（重置分页 + 预加载第一页）
 // ============================================================
-const handleVisibleChange = (visible: boolean, type: 'parent' | 'child', index?: number) => {
+const handleVisibleChange = (visible: boolean, type: 'parent' | 'child', rowKey?: number) => {
   if (!visible) return
 
   if (type === 'parent') {
@@ -412,20 +437,20 @@ const handleVisibleChange = (visible: boolean, type: 'parent' | 'child', index?:
     parentQueryParams.keyword = ''
     parentHasMore.value = true
     fetchMaterialOptions('parent')
-  } else if (type === 'child' && index !== undefined) {
+  } else if (type === 'child' && rowKey !== undefined) {
     // 确保该行下拉状态已初始化
-    if (!childDropdownStates.value.has(index)) {
-      childDropdownStates.value.set(index, {
+    if (!childDropdownStates.value.has(rowKey)) {
+      childDropdownStates.value.set(rowKey, {
         options: [],
         queryParams: { page: 1, limit: PAGE_SIZE, keyword: '' },
         hasMore: true
       })
     }
-    const state = childDropdownStates.value.get(index)!
+    const state = childDropdownStates.value.get(rowKey)!
     state.queryParams.page = 1
     state.queryParams.keyword = ''
     state.hasMore = true
-    fetchMaterialOptions('child', index)
+    fetchMaterialOptions('child', rowKey)
   }
 
   // 延迟 50ms 等待弹窗 DOM 完全渲染
@@ -433,7 +458,7 @@ const handleVisibleChange = (visible: boolean, type: 'parent' | 'child', index?:
     // 动态拼接精确的选择器
     const exactSelector = type === 'parent'
       ? '.parent-popper .el-select-dropdown__wrap'
-      : `.child-popper-${index} .el-select-dropdown__wrap`;
+      : `.child-popper-${rowKey} .el-select-dropdown__wrap`;
 
     const popperWrap = document.querySelector(exactSelector) as HTMLElement;
 
@@ -450,9 +475,9 @@ const handleVisibleChange = (visible: boolean, type: 'parent' | 'child', index?:
         if (scrollHeight - scrollTop - clientHeight <= 10) {
           if (type === 'parent') {
             loadMoreParent();
-          } else if (type === 'child' && index !== undefined) {
+          } else if (type === 'child' && rowKey !== undefined) {
             // 触发子件加载
-            loadMoreChild(popperWrap, index);
+            loadMoreChild(popperWrap, rowKey);
           }
         }
       };
@@ -470,20 +495,20 @@ const loadMoreParent = () => {
   fetchMaterialOptions('parent', undefined, true)
 }
 
-const loadMoreChild = (_el: HTMLElement, index: number) => {
-  const state = childDropdownStates.value.get(index)
+const loadMoreChild = (_el: HTMLElement, rowKey: number) => {
+  const state = childDropdownStates.value.get(rowKey)
   if (!state) return
   if (selectLoading.value || !state.hasMore) return
   state.queryParams.page++
-  fetchMaterialOptions('child', index, true)
+  fetchMaterialOptions('child', rowKey, true)
 }
 
 // ============================================================
 // 【改造】初始化子件行下拉状态
 // ============================================================
-const initChildDropdownState = (index: number) => {
-  if (!childDropdownStates.value.has(index)) {
-    childDropdownStates.value.set(index, {
+const initChildDropdownState = (rowKey: number) => {
+  if (!childDropdownStates.value.has(rowKey)) {
+    childDropdownStates.value.set(rowKey, {
       options: [],
       queryParams: { page: 1, limit: PAGE_SIZE, keyword: '' },
       hasMore: true
@@ -500,7 +525,7 @@ const filteredChildren = computed(() => {
   }
   const kw = childSearchKeyword.value.toLowerCase()
   return form.children.filter(child => {
-    const state = childDropdownStates.value.get(form.children.indexOf(child))
+    const state = childDropdownStates.value.get(child.rowKey)
     const material = state?.options.find(m => m.id === child.child_id)
     if (!material) return false
     const name = (material.name || '').toLowerCase()
@@ -510,10 +535,11 @@ const filteredChildren = computed(() => {
 })
 
 // 获取子件规格（从 childDropdownStates 缓存中查找）
-const getChildSpec = (index: number): string => {
-  const state = childDropdownStates.value.get(index)
-  if (!state || !form.children[index]?.child_id) return ''
-  const material = state.options.find((m: MaterialBase) => m.id === form.children[index].child_id)
+const getChildSpec = (rowKey: number): string => {
+  const state = childDropdownStates.value.get(rowKey)
+  const row = form.children.find(c => c.rowKey === rowKey)
+  if (!state || !row?.child_id) return ''
+  const material = state.options.find((m: MaterialBase) => m.id === row.child_id)
   return material?.spec || ''
 }
 
@@ -677,8 +703,9 @@ const loadDetail = async (bomNo: string, version: string) => {
     const res = await getBomDetail(bomNo, version)
     if (res.code === 200) {
       const data = res.data
-      // 1. 映射子件基本数据
-      form.children = data.children.map((child: any) => ({
+      // 1. 映射子件基本数据（使用 idx 生成唯一 rowKey）
+      form.children = data.children.map((child: any, idx: number) => ({
+        rowKey: idx,  // 用数组索引作为唯一标识（编辑场景下不会增删行）
         child_id: child.child_id,
         dosage: child.dosage,
         remark: child.remark || ''
@@ -686,7 +713,7 @@ const loadDetail = async (bomNo: string, version: string) => {
 
       // 2. 初始化子件下拉状态，并预填充 options 解决回显显示 ID 的问题
       form.children.forEach((child, idx) => {
-        initChildDropdownState(idx)
+        initChildDropdownState(idx)  // rowKey === idx（编辑场景下唯一）
 
         if (child.child_id) {
           const state = childDropdownStates.value.get(idx)!
@@ -755,26 +782,17 @@ const resetForm = () => {
 }
 
 const addChild = () => {
-  const idx = form.children.length
-  form.children.push({ child_id: null, dosage: 0, remark: '' })
-  initChildDropdownState(idx)
+  const rowKey = Date.now() // 生成唯一标识，不再使用数组长度
+  form.children.push({ rowKey, child_id: null, dosage: 0, remark: '' })
+  initChildDropdownState(rowKey)
 }
 
-const removeChild = (idx: number) => {
-  form.children.splice(idx, 1)
-  // 清理该行下拉状态（需要重新索引后续行的状态）
-  rebuildChildDropdownStates()
-}
-
-// 重建子件下拉状态索引（删除行后需要重新编号）
-const rebuildChildDropdownStates = () => {
-  const newMap = new Map<number, ChildDropdownState>()
-  form.children.forEach((_, idx) => {
-    if (childDropdownStates.value.has(idx)) {
-      newMap.set(idx, childDropdownStates.value.get(idx)!)
-    }
-  })
-  childDropdownStates.value = newMap
+const removeChild = (rowKey: number) => {
+  // 通过 rowKey 找到并删除该行（不再依赖数组索引）
+  const idx = form.children.findIndex(c => c.rowKey === rowKey)
+  if (idx !== -1) form.children.splice(idx, 1)
+  // 直接删除该行的下拉状态（无需重建索引）
+  childDropdownStates.value.delete(rowKey)
 }
 
 const submitForm = async () => {

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

@@ -80,12 +80,9 @@ const onLogin = async () => {
         const success = await userStore.handleLogin(loginForm)
 
         if (success) {
-          // [新增] 2. 登录成功后，立即拉取当前用户的权限字典
-          // 这样进入 Dashboard 时，所有按钮/列的显示状态就已经确定了
           await permissionStore.loadPermissions()
-
-          // 3. 跳转
-          router.push('/dashboard')
+          // 直接跳转并触发完整页面重载，干净重置 Dify Embed Token
+          window.location.href = '/dashboard'
         } else {
           // 失败（业务逻辑拒绝）：弹出模态框
           showLoginFailAlert('用户名或密码错误')

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

@@ -32,19 +32,16 @@
             <el-option v-for="item in companyOptions" :key="item" :label="item" :value="item" />
           </el-select>
 
-          <el-select
-              v-model="queryParams.category"
+          <el-cascader
+              v-model="searchCategoryPath"
+              :options="categoryTreeOptions"
+              :props="{ checkStrictly: true }"
               placeholder="类别"
               clearable
               filterable
-              allow-create
-              default-first-option
               style="width: 240px; margin-right: 10px;"
               @change="handleQuery"
-              popper-class="long-dropdown"
-          >
-            <el-option v-for="item in categoryOptions" :key="item" :label="item" :value="item" />
-          </el-select>
+          />
 
           <el-select
               v-model="queryParams.type"
@@ -84,6 +81,9 @@
 
           <el-button type="primary" plain @click="handleQuery">搜索</el-button>
           <el-button plain @click="resetQuery">重置</el-button>
+          <el-button type="primary" plain @click="imageSearchVisible = true">
+            <el-icon style="margin-right: 5px"><Picture /></el-icon>拍照识图
+          </el-button>
           <el-popover
               v-model:visible="advancedFilterVisible"
               placement="bottom"
@@ -168,21 +168,31 @@
               <el-button circle :icon="Setting" style="margin-left: 8px" title="列设置" />
             </template>
             <div class="column-setting-list">
-              <div style="font-weight: bold; margin-bottom: 5px; border-bottom: 1px solid #eee; padding-bottom: 5px">
-                列展示设置
+              <div style="display: flex; justify-content: space-between; align-items: center; font-weight: bold; margin-bottom: 5px; border-bottom: 1px solid #eee; padding-bottom: 5px">
+                <span>列展示设置</span>
+                <el-checkbox
+                  :model-value="isAllSelected"
+                  :indeterminate="isIndeterminate"
+                  @change="handleCheckAllChange"
+                >
+                  全选
+                </el-checkbox>
               </div>
-              <el-checkbox v-model="columns.id.visible" label="ID" />
-              <el-checkbox v-model="columns.companyName.visible" label="所属公司" />
-              <el-checkbox v-model="columns.name.visible" label="名称" />
-              <el-checkbox v-model="columns.commonName.visible" label="俗名" />
-              <el-checkbox v-model="columns.category.visible" label="类别" />
-              <el-checkbox v-model="columns.type.visible" label="类型" />
-              <el-checkbox v-model="columns.spec.visible" label="规格型号" />
-              <el-checkbox v-model="columns.unit.visible" label="单位" />
-              <el-checkbox v-model="columns.inventory.visible" label="库存数" />
-              <el-checkbox v-model="columns.available.visible" label="可用数" />
-              <el-checkbox v-model="columns.files.visible" label="资料" />
-              <el-checkbox v-model="columns.isEnabled.visible" label="状态" />
+
+              <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('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" />
+              <el-checkbox v-if="hasColPermission('unit')" v-model="columns.unit.visible" label="单位" />
+              <el-checkbox v-if="hasColPermission('inventory')" v-model="columns.inventory.visible" label="库存数" />
+              <el-checkbox v-if="hasColPermission('available')" v-model="columns.available.visible" label="可用数" />
+              <el-checkbox v-if="hasColPermission('files')" v-model="columns.files.visible" label="资料" />
+              <el-checkbox v-if="hasColPermission('isEnabled')" v-model="columns.isEnabled.visible" label="状态" />
+              <el-checkbox v-if="hasColPermission('isInspectionRequired')" v-model="columns.isInspectionRequired.visible" label="强制质检" />
+              <el-checkbox v-if="hasColPermission('warningStatus')" v-model="columns.warningStatus.visible" label="预警状态" />
             </div>
           </el-popover>
         </div>
@@ -249,6 +259,7 @@
                     :src="getImageUrl(getImagesOnly(row.generalImage)[0])"
                     :preview-src-list="getImagesOnly(row.generalImage).map(u => getImageUrl(u))"
                     preview-teleported
+                    hide-on-click-modal
                     fit="cover"
                 />
                 <span v-if="getImagesOnly(row.generalImage).length > 1" class="more-badge">+{{getImagesOnly(row.generalImage).length}}</span>
@@ -267,6 +278,7 @@
                         :preview-src-list="row.generalManual.filter(l => !isExternalLink(l) && isImageFile(l)).map(u => getImageUrl(u))"
                         fit="cover"
                         preview-teleported
+                        hide-on-click-modal
                     />
                     <span style="font-size: 12px; color: #999;">图片 {{idx+1}}</span>
                   </div>
@@ -303,7 +315,7 @@
             </el-tag>
           </template>
         </el-table-column>
-        <el-table-column v-if="userStore.hasPermission('material_list:view_warning')" label="预警状态" width="120" align="center">
+        <el-table-column v-if="columns.warningStatus.visible" label="预警状态" width="120" align="center">
           <template #default="{ row }">
             <template v-if="row.warningStatus === 2">
               <el-tag type="danger" size="small">红色预警</el-tag>
@@ -336,7 +348,7 @@
         <el-pagination
             v-model:current-page="queryParams.pageNum"
             v-model:page-size="queryParams.pageSize"
-            :page-sizes="[10, 20, 50, 100]"
+            :page-sizes="[50, 100, 200, 500]"
             :background="true"
             layout="total, sizes, prev, pager, next, jumper"
             :total="total"
@@ -564,6 +576,13 @@
         />
       </el-dialog>
 
+      <!-- 拍照识图弹窗 -->
+      <ImageSearchDialog
+          v-model="imageSearchVisible"
+          @use="handleImageSearchUse"
+          @view="handleImageSearchView"
+      />
+
       <!-- 预警设置弹窗 -->
       <el-dialog v-model="warningDialog.visible" :title="warningDialog.title" width="500px" append-to-body destroy-on-close>
         <el-form ref="warningFormRef" :model="warningForm" :rules="warningRules" label-width="100px">
@@ -632,8 +651,8 @@
 </template>
 
 <script setup lang="ts">
-import { ref, reactive, onMounted, nextTick, computed } from 'vue';
-import { Plus, Document, Refresh, Setting, Rank, Camera, Link, Download, Bell, CircleCheck, Files, ZoomIn, Delete } from '@element-plus/icons-vue';
+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 { ElMessage, ElMessageBox, ElLoading } from 'element-plus';
 import type { FormInstance, FormRules } from 'element-plus';
 import { useUserStore } from '@/stores/user';
@@ -655,6 +674,8 @@ import {
 import { uploadFile, deleteFile } from '@/api/common/upload';
 import { usePasteUpload } from '@/hooks/usePasteUpload';
 import WebRtcCamera from '@/components/Camera/WebRtcCamera.vue';
+import ImageSearchDialog from '@/components/ImageSearchDialog.vue';
+import { imageSearch as imageSearchApi, type ImageSearchItem } from '@/api/common/upload';
 
 const userStore = useUserStore();
 
@@ -716,6 +737,7 @@ const isUploading = ref(false);
 
 const tableSize = ref<'large' | 'default' | 'small'>('large');
 const advancedFilterVisible = ref(false);
+const imageSearchVisible = ref(false);
 const advancedConditions = ref([{ field: '', operator: '', value: '' }]);
 const fieldOptions = computed(() => {
   const allFields = [
@@ -871,7 +893,8 @@ const columns = reactive({
   available: { visible: true },
   files: { visible: true },
   isEnabled: { visible: true },
-  isInspectionRequired: { visible: true }
+  isInspectionRequired: { visible: true },
+  warningStatus: { visible: true }
 });
 
 // 列与权限Code的映射关系（数据库中的code）
@@ -888,22 +911,78 @@ const permissionMap: Record<string, string> = {
   available: 'material_list:availableCount',
   files: 'material_list:files',
   isEnabled: 'material_list:isEnabled',
-  isInspectionRequired: 'material_list:operation'
+  isInspectionRequired: 'material_list:operation',
+  warningStatus: 'material_list:view_warning'
 };
 
-// 根据用户权限初始化列显示状态
+// ================= 全选与本地缓存逻辑 =================
+
+// 获取唯一缓存 Key (加上用户名，防止同一个浏览器切换账号时设置错乱)
+const getStorageKey = () => `MOM_BASIC_INFO_COLS_${userStore.username || 'DEFAULT'}`;
+
+// 辅助方法：判断当前用户是否有某列的权限
+const hasColPermission = (key: string) => {
+  if (userStore.role === 'SUPER_ADMIN' || userStore.username === 'IRIS') return true;
+  const code = permissionMap[key];
+  return code ? !!userStore.hasPermission(code) : true;
+};
+
+// 计算属性：判断是否"全选"了所有【有权限】的列
+const isAllSelected = computed(() => {
+  const allowedKeys = Object.keys(columns).filter(k => hasColPermission(k));
+  return allowedKeys.length > 0 && allowedKeys.every(k => columns[k as keyof typeof columns].visible);
+});
+
+// 计算属性：判断是否"半选" (Element UI 中 checkbox 的 indeterminate 状态)
+const isIndeterminate = computed(() => {
+  const allowedKeys = Object.keys(columns).filter(k => hasColPermission(k));
+  const checkedCount = allowedKeys.filter(k => columns[k as keyof typeof columns].visible).length;
+  return checkedCount > 0 && checkedCount < allowedKeys.length;
+});
+
+// 事件：点击"全选"复选框时触发
+const handleCheckAllChange = (val: boolean) => {
+  Object.keys(columns).forEach(key => {
+    // 只有用户有权限的列，才会被全选/全不选操作控制
+    if (hasColPermission(key)) {
+      columns[key as keyof typeof columns].visible = val;
+    }
+  });
+};
+
+// 监听：只要列展示状态发生变化，就自动保存到浏览器本地
+watch(columns, (newVal) => {
+  localStorage.setItem(getStorageKey(), JSON.stringify(newVal));
+}, { deep: true });
+
+// ================= 修改：权限初始化与读取缓存 =================
+
+// 修改你原有的 initColumnPermissions 函数
 const initColumnPermissions = () => {
-  // 超级管理员跳过权限检查，显示所有列
-  if (userStore.role === 'SUPER_ADMIN' || userStore.username === 'IRIS') {
-    return;
+  // 1. 尝试从本地缓存读取用户上次的设置
+  const cachedData = localStorage.getItem(getStorageKey());
+  let parsedCache: Record<string, any> | null = null;
+  if (cachedData) {
+    try {
+      parsedCache = JSON.parse(cachedData);
+    } catch (e) {
+      console.error('解析列缓存失败', e);
+    }
   }
 
-  // 普通用户：严格执行列级权限控制，没有权限的列必须隐藏
+  // 2. 遍历列进行权限判断与缓存赋值
   Object.keys(columns).forEach(key => {
-    const code = permissionMap[key];
-    if (code) {
-      // 如果不具备该权限，必须设为 false
-      columns[key].visible = !!userStore.hasPermission(code);
+    const colKey = key as keyof typeof columns;
+    const hasPerm = hasColPermission(colKey);
+
+    if (!hasPerm) {
+      // 【权限最高】如果没有权限，强制隐藏，无视任何缓存
+      columns[colKey].visible = false;
+    } else {
+      // 如果有权限，且存在本地缓存，则使用本地缓存的值
+      if (parsedCache && parsedCache[colKey] !== undefined) {
+        columns[colKey].visible = parsedCache[colKey].visible;
+      }
     }
   });
 };
@@ -926,6 +1005,16 @@ const categoryOptions = ref<string[]>([]);
 const typeOptions = ref<string[]>([]);
 const categoryTreeOptions = ref<CascaderOption[]>([]);
 
+// 用于搜索栏级联选择器的数据绑定中转
+const searchCategoryPath = computed({
+  get() {
+    return queryParams.category ? queryParams.category.split('/') : [];
+  },
+  set(val: string[] | null) {
+    queryParams.category = val && val.length > 0 ? val.join('/') : '';
+  }
+});
+
 // 类别级联选择器的 ref
 const categoryCascaderRef = ref<any>(null);
 
@@ -941,7 +1030,7 @@ const tempCategorySuffix = ref<string>('');
 
 const queryParams = reactive<QueryParams>({
   pageNum: 1,
-  pageSize: 10,
+  pageSize: 100,
   keyword: '',
   searchField: 'all',
   category: '',
@@ -1585,15 +1674,8 @@ const customUpload = async (options: any, targetField: 'generalImage' | 'general
     if (res.code === 200) {
       const newUrl = res.data.url
       form.value[targetField].push(newUrl)
-      // 同步更新 fileList，触发 el-upload UI 刷新
-      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)
+      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))
@@ -1693,6 +1775,21 @@ const handleCameraConfirm = async (file: File) => {
   }
 };
 
+// 点击"查看详情"：直接在当前页面应用规格型号并搜索
+const handleImageSearchView = (item: any) => {
+  // 1. 关闭以图搜图弹窗
+  imageSearchVisible.value = false;
+
+  // 2. 将选中的规格型号填入搜索表单的 keyword 中
+  queryParams.keyword = item.spec_model;
+
+  // 3. 触发列表的查询函数，刷新表格数据
+  handleQuery();
+
+  // 4. 给出友好提示
+  ElMessage.success(`已应用物料规格: ${item.spec_model} 进行搜索`);
+};
+
 const addCondition = () => {
   advancedConditions.value.push({ field: '', operator: '', value: '' });
 };
@@ -1715,17 +1812,27 @@ const resetAdvancedFilter = () => {
   getList();
 };
 
-onMounted(() => {
-  // 1. 修复背景联动：直接对 reactive 对象赋值
-  if (route.query.keyword) {
-    queryParams.keyword = route.query.keyword as string;
+// 以图搜图跳转：监听路由 keyword 参数，自动搜索并清理 URL
+watch(
+  () => route.query.keyword,
+  (newKeyword) => {
+    if (newKeyword) {
+      queryParams.keyword = newKeyword as string;
       queryParams.searchField = 'all';
-  }
-
-  // 先根据权限初始化列显示状态
-  initColumnPermissions();
-  // 此时 getList 会带着正确的 keyword 向后端请求过滤后的数据
       getList();
+      // 清理 URL 参数，防止刷新后重复触发搜索
+      router.replace({ path: route.path, query: {} });
+    }
+  },
+  { immediate: true }
+);
+
+onMounted(() => {
+  initColumnPermissions();
+  // 无外部 keyword 参数时执行默认查询；有 keyword 则由上方的 watch 接管
+  if (!route.query.keyword) {
+    getList();
+  }
   getOptionsList();
 
   // 2. 修复弹窗锁定逻辑

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

@@ -111,18 +111,32 @@
           <template #reference>
             <el-button :icon="Setting" circle class="circle-btn" />
           </template>
+          <div style="display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid #eee; margin-bottom: 10px; padding-bottom: 10px;">
+            <span style="font-weight: bold;">列展示设置</span>
+            <el-checkbox
+              :model-value="isAllSelected"
+              :indeterminate="isIndeterminate"
+              @change="handleCheckAllChange"
+            >
+              全选
+            </el-checkbox>
+          </div>
           <el-checkbox-group v-model="visibleColumnProps" class="column-selector">
             <div class="col-group-title">基础信息</div>
             <el-row :gutter="10">
-              <el-col :span="12" v-for="c in baseColumns" :key="c.prop">
+              <template v-for="c in baseColumns" :key="c.prop">
+                <el-col :span="12" v-if="hasColumnPermission(c.prop)">
                   <el-checkbox :label="c.prop">{{ c.label }}</el-checkbox>
                 </el-col>
+              </template>
             </el-row>
             <div class="col-group-title" style="margin-top:10px">库存与商务</div>
             <el-row :gutter="10">
-              <el-col :span="12" v-for="c in stockColumns" :key="c.prop">
+              <template v-for="c in stockColumns" :key="c.prop">
+                <el-col :span="12" v-if="hasColumnPermission(c.prop)">
                   <el-checkbox :label="c.prop">{{ c.label }}</el-checkbox>
                 </el-col>
+              </template>
             </el-row>
           </el-checkbox-group>
         </el-popover>
@@ -193,6 +207,7 @@
                   :src="getImageUrl(getImagesOnly(scope.row[col.prop])[0])"
                   :preview-src-list="getImagesOnly(scope.row[col.prop]).map(u => getImageUrl(u))"
                   preview-teleported
+                  hide-on-click-modal
                   fit="cover"
                   lazy
               >
@@ -226,11 +241,7 @@
             <el-icon><Printer/></el-icon> 打印
           </el-button>
           <el-button link type="primary" size="default" @click="handleUpdate(row)">编辑</el-button>
-          <el-popconfirm title="确定删除该条记录吗？不可恢复。" @confirm="handleDelete(row)" width="220">
-            <template #reference>
-              <el-button link type="danger" size="default" v-permission="'inbound_buy:delete'">删除</el-button>
-            </template>
-          </el-popconfirm>
+          <el-button link type="danger" size="default" @click="handleDelete(row)">删除</el-button>
         </template>
       </el-table-column>
     </el-table>
@@ -456,7 +467,8 @@
                           :http-request="(opts) => customUpload(opts, 'arrival_photo')"
                           :on-preview="handlePreviewPicture"
                           :on-remove="(file) => handleRemoveImage(file, 'arrival_photo')"
-                          :before-upload="beforeAvatarUpload">
+                          :before-upload="beforeAvatarUpload"
+                          :before-remove="handleBeforeRemove">
                         <el-icon><Plus /></el-icon>
                       </el-upload>
                       <div class="camera-card" @click="triggerCamera('arrival_photo')"><el-icon><Camera /></el-icon><span class="text">拍照</span></div>
@@ -475,7 +487,8 @@
                           :http-request="(opts) => customUpload(opts, 'inspection_report')"
                           :on-preview="handlePreviewPicture"
                           :on-remove="(file) => handleRemoveImage(file, 'inspection_report')"
-                          :before-upload="beforeAvatarUpload">
+                          :before-upload="beforeAvatarUpload"
+                          :before-remove="handleBeforeRemove">
                         <el-icon><Plus /></el-icon>
                       </el-upload>
                       <div class="camera-card" @click="triggerCamera('inspection_report')"><el-icon><Camera /></el-icon><span class="text">拍照</span></div>
@@ -899,6 +912,8 @@ const operatorOptions = ref([
   { value: 'le', label: '小于等于' }
 ])
 
+// ================= 第一步：声明基础数据 =================
+
 // 基础列
 const baseColumns = [
   {prop: 'company_name', label: '所属公司'},
@@ -939,6 +954,8 @@ const stockColumns = [
   {prop: 'inspection_report', label: '检测报告', minWidth: '100'}
 ]
 
+const allColumns = [...baseColumns, ...stockColumns]
+
 // 列与权限Code的映射关系（数据库中的code）
 const permissionMap: Record<string, string> = {
   id: 'inbound_buy:id',
@@ -973,14 +990,15 @@ const permissionMap: Record<string, string> = {
   inspection_report: 'inbound_buy:inspection_report'
 }
 
-// 初始化列显示状态（纯权限驱动，废除本地缓存）
-const initColumnPermissions = () => {
-  visibleColumnProps.value = allColumns
-    .filter(col => hasColumnPermission(col.prop))
-    .map(col => col.prop)
-}
+// ================= 第二步：声明响应式变量 =================
+const visibleColumnProps = ref<string[]>([])
 
-// 检查列权限
+// ================= 第三步：按依赖顺序放置方法和监听 =================
+
+// 1. 获取唯一缓存 Key
+const getStorageKey = () => `MOM_INBOUND_BUY_COLS_${userStore.username || 'DEFAULT'}`;
+
+// 2. 检查列权限（依赖 permissionMap）
 const hasColumnPermission = (prop: string) => {
   if (userStore.role === 'SUPER_ADMIN' || userStore.username === 'IRIS') {
     return true
@@ -989,9 +1007,49 @@ const hasColumnPermission = (prop: string) => {
   return code ? userStore.hasPermission(code) : false
 }
 
-const allColumns = [...baseColumns, ...stockColumns]
+// 3. 初始化列权限（依赖 allColumns / hasColumnPermission / getStorageKey）
+const initColumnPermissions = () => {
+  const allowedProps = allColumns
+    .filter(col => hasColumnPermission(col.prop))
+    .map(col => col.prop);
 
-const visibleColumnProps = ref<string[]>([])
+  const cachedData = localStorage.getItem(getStorageKey());
+  if (cachedData) {
+    try {
+      const parsedCache = JSON.parse(cachedData);
+      visibleColumnProps.value = parsedCache.filter((prop: string) => allowedProps.includes(prop));
+      return;
+    } catch (e) {
+      console.error('解析列缓存失败', e);
+    }
+  }
+
+  visibleColumnProps.value = allowedProps;
+};
+
+// 4. 监听：只要用户勾选了列，就存入本地缓存
+watch(visibleColumnProps, (newVal) => {
+  localStorage.setItem(getStorageKey(), JSON.stringify(newVal));
+}, { deep: true });
+
+// 5. 全选功能的计算属性和事件
+const isAllSelected = computed(() => {
+  const allowedLength = allColumns.filter(c => hasColumnPermission(c.prop)).length;
+  return visibleColumnProps.value.length > 0 && visibleColumnProps.value.length === allowedLength;
+});
+
+const isIndeterminate = computed(() => {
+  const allowedLength = allColumns.filter(c => hasColumnPermission(c.prop)).length;
+  return visibleColumnProps.value.length > 0 && visibleColumnProps.value.length < allowedLength;
+});
+
+const handleCheckAllChange = (val: boolean) => {
+  if (val) {
+    visibleColumnProps.value = allColumns.filter(c => hasColumnPermission(c.prop)).map(c => c.prop);
+  } else {
+    visibleColumnProps.value = [];
+  }
+};
 
 const form = reactive({
   id: undefined, base_id: undefined as number | undefined,
@@ -1631,7 +1689,39 @@ const handleSortChange = ({ column, prop, order }: any) => {
   fetchData()
 }
 
-const handleDelete = async (row: any) => { try { await deleteBuyInbound(row.id); ElMessage.success('删除成功'); fetchData() } catch (e) { ElMessage.error('删除失败') } }
+const handleDelete = (row: any) => {
+  const recordName = row.sku || row.barcode || '此项';
+  ElMessageBox.confirm(
+    `是否确认删除采购入库记录 "${recordName}" ?`,
+    "警告",
+    { confirmButtonText: "确定", cancelButtonText: "取消", type: "warning" }
+  ).then(async () => {
+    try {
+      await deleteBuyInbound(row.id);
+      ElMessage.success('删除成功');
+      fetchData();
+    } catch (e) {
+      ElMessage.error('删除失败');
+    }
+  }).catch(() => {});
+};
+
+// ==========================================
+// 拦截图片/文件删除：弹出确认框
+// ==========================================
+const handleBeforeRemove = (uploadFile, uploadFiles) => {
+  return new Promise((resolve, reject) => {
+    ElMessageBox.confirm(
+      `确定要移除文件 "${uploadFile.name}" 吗？`,
+      '提示',
+      { confirmButtonText: '确定', cancelButtonText: '取消', type: 'warning' }
+    ).then(() => {
+      resolve(true);
+    }).catch(() => {
+      reject(false);
+    });
+  });
+};
 
 // ------------------------------------
 // 打印逻辑

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

@@ -123,9 +123,23 @@
         <el-button :icon="Refresh" @click="fetchData" class="action-btn">刷新</el-button>
         <el-popover placement="bottom-end" title="列配置" :width="500" trigger="click">
           <template #reference><el-button :icon="Setting" class="action-btn">表头</el-button></template>
+          <div style="display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid #eee; margin-bottom: 10px; padding-bottom: 10px;">
+            <span style="font-weight: bold;">列展示设置</span>
+            <el-checkbox
+              :model-value="isAllSelected"
+              :indeterminate="isIndeterminate"
+              @change="handleCheckAllChange"
+            >
+              全选
+            </el-checkbox>
+          </div>
           <el-checkbox-group v-model="visibleColumnProps" class="column-selector">
             <el-row :gutter="10">
-              <el-col :span="8" v-for="c in allColumns" :key="c.prop"><el-checkbox :label="c.prop">{{ c.label }}</el-checkbox></el-col>
+              <template v-for="c in allColumns" :key="c.prop">
+                <el-col :span="8" v-if="hasColumnPermission(c.prop)">
+                  <el-checkbox :label="c.prop">{{ c.label }}</el-checkbox>
+                </el-col>
+              </template>
             </el-row>
           </el-checkbox-group>
         </el-popover>
@@ -193,6 +207,7 @@
                   :src="getImageUrl(getImagesOnly(scope.row[col.prop])[0])"
                   :preview-src-list="getImagesOnly(scope.row[col.prop]).map(u => getImageUrl(u))"
                   preview-teleported
+                  hide-on-click-modal
                   fit="cover"
                   lazy
               >
@@ -227,7 +242,7 @@
             <el-icon><Printer/></el-icon>
           </el-button>
           <el-button link type="primary" @click="handleUpdate(row)">编辑</el-button>
-          <el-popconfirm title="确定删除？" @confirm="handleDelete(row)"><template #reference><el-button link type="danger">删除</el-button></template></el-popconfirm>
+          <el-button link type="danger" @click="handleDelete(row)">删除</el-button>
         </template>
       </el-table-column>
     </el-table>
@@ -389,7 +404,7 @@
                 <el-col :span="dialogStatus === 'update' ? 12 : 18">
                   <el-form-item label="成品实拍" prop="product_photo">
                     <div class="upload-container" id="upload-product_photo">
-                      <el-upload v-model:file-list="productPhotoList" action="#" list-type="picture-card" multiple :http-request="(opts) => customUpload(opts, 'product_photo')" :on-preview="handlePreviewPicture" :on-remove="(file) => handleRemoveImage(file, 'product_photo')" :before-upload="beforeAvatarUpload">
+                      <el-upload v-model:file-list="productPhotoList" action="#" list-type="picture-card" multiple :http-request="(opts) => customUpload(opts, 'product_photo')" :on-preview="handlePreviewPicture" :on-remove="(file) => handleRemoveImage(file, 'product_photo')" :before-upload="beforeAvatarUpload" :before-remove="handleBeforeRemove">
                         <el-icon><Plus /></el-icon>
                       </el-upload>
                       <div class="camera-card" @click="triggerCamera('product_photo')"><el-icon><Camera /></el-icon><span class="text">拍照</span></div>
@@ -403,7 +418,7 @@
                 <el-col :span="12">
                   <el-form-item label="质量报告" prop="quality_report_link">
                     <div class="upload-container" id="upload-quality_report_link">
-                      <el-upload v-model:file-list="qualityFileList" action="#" list-type="picture-card" multiple :http-request="(opts) => customUpload(opts, 'quality_report_link')" :on-preview="handlePreviewPicture" :on-remove="(file) => handleRemoveImage(file, 'quality_report_link')" :before-upload="beforeAvatarUpload">
+                      <el-upload v-model:file-list="qualityFileList" action="#" list-type="picture-card" multiple :http-request="(opts) => customUpload(opts, 'quality_report_link')" :on-preview="handlePreviewPicture" :on-remove="(file) => handleRemoveImage(file, 'quality_report_link')" :before-upload="beforeAvatarUpload" :before-remove="handleBeforeRemove">
                         <el-icon><Plus /></el-icon>
                       </el-upload>
                       <div class="camera-card" @click="triggerCamera('quality_report_link')"><el-icon><Camera /></el-icon><span class="text">拍照</span></div>
@@ -416,7 +431,7 @@
                 <el-col :span="12">
                   <el-form-item label="检测报告" prop="inspection_report_link">
                     <div class="upload-container" id="upload-inspection_report_link">
-                      <el-upload v-model:file-list="inspectionFileList" action="#" list-type="picture-card" multiple :http-request="(opts) => customUpload(opts, 'inspection_report_link')" :on-preview="handlePreviewPicture" :on-remove="(file) => handleRemoveImage(file, 'inspection_report_link')" :before-upload="beforeAvatarUpload">
+                      <el-upload v-model:file-list="inspectionFileList" action="#" list-type="picture-card" multiple :http-request="(opts) => customUpload(opts, 'inspection_report_link')" :on-preview="handlePreviewPicture" :on-remove="(file) => handleRemoveImage(file, 'inspection_report_link')" :before-upload="beforeAvatarUpload" :before-remove="handleBeforeRemove">
                         <el-icon><Plus /></el-icon>
                       </el-upload>
                       <div class="camera-card" @click="triggerCamera('inspection_report_link')"><el-icon><Camera /></el-icon><span class="text">拍照</span></div>
@@ -572,7 +587,7 @@
 import { ref, reactive, onMounted, watch, computed } from 'vue'
 import { Plus, Setting, Refresh, Search, Box, House, Link, InfoFilled, Printer, Camera, Picture, EditPen } from '@element-plus/icons-vue'
 import { useRouter } from 'vue-router'
-import { ElMessage, ElLoading } from 'element-plus'
+import { ElMessage, ElMessageBox, ElLoading } from 'element-plus'
 import dayjs from 'dayjs'
 import request from '@/utils/request'
 import {
@@ -745,6 +760,8 @@ const scannerDialogVisible = ref(false)
 // 库位级联选择器数据
 const warehouseOptions = ref<any[]>([])
 
+// ================= 第一步：声明基础数据 =================
+
 // [核心优化] 所有列定义
 const allColumns = [
   { prop: 'company_name', label: '所属公司', minWidth: '100', sortable: true }, // [新增]
@@ -810,15 +827,15 @@ const permissionMap: Record<string, string> = {
   detail_link: 'inbound_product:detail_link',
 }
 
-// 根据用户权限初始化列显示状态
-// 初始化列显示状态（纯权限驱动，废除本地缓存）
-const initColumnPermissions = () => {
-  visibleColumnProps.value = allColumns
-    .filter(col => hasColumnPermission(col.prop))
-    .map(col => col.prop)
-}
+// ================= 第二步：声明响应式变量 =================
+const visibleColumnProps = ref<string[]>([])
 
-// 检查列权限
+// ================= 第三步：按依赖顺序放置方法和监听 =================
+
+// 1. 获取唯一缓存 Key
+const getStorageKey = () => `MOM_INBOUND_PROD_COLS_${userStore.username || 'DEFAULT'}`;
+
+// 2. 检查列权限（依赖 permissionMap）
 const hasColumnPermission = (prop: string) => {
   if (userStore.role === 'SUPER_ADMIN' || userStore.username === 'IRIS') {
     return true
@@ -827,6 +844,50 @@ const hasColumnPermission = (prop: string) => {
   return code ? userStore.hasPermission(code) : false
 }
 
+// 3. 初始化列权限（依赖 allColumns / hasColumnPermission / getStorageKey）
+const initColumnPermissions = () => {
+  const allowedProps = allColumns
+    .filter(col => hasColumnPermission(col.prop))
+    .map(col => col.prop);
+
+  const cachedData = localStorage.getItem(getStorageKey());
+  if (cachedData) {
+    try {
+      const parsedCache = JSON.parse(cachedData);
+      visibleColumnProps.value = parsedCache.filter((prop: string) => allowedProps.includes(prop));
+      return;
+    } catch (e) {
+      console.error('解析列缓存失败', e);
+    }
+  }
+
+  visibleColumnProps.value = allowedProps;
+};
+
+// 4. 监听：只要用户勾选了列，就存入本地缓存
+watch(visibleColumnProps, (newVal) => {
+  localStorage.setItem(getStorageKey(), JSON.stringify(newVal));
+}, { deep: true });
+
+// 5. 全选功能的计算属性和事件
+const isAllSelected = computed(() => {
+  const allowedLength = allColumns.filter(c => hasColumnPermission(c.prop)).length;
+  return visibleColumnProps.value.length > 0 && visibleColumnProps.value.length === allowedLength;
+});
+
+const isIndeterminate = computed(() => {
+  const allowedLength = allColumns.filter(c => hasColumnPermission(c.prop)).length;
+  return visibleColumnProps.value.length > 0 && visibleColumnProps.value.length < allowedLength;
+});
+
+const handleCheckAllChange = (val: boolean) => {
+  if (val) {
+    visibleColumnProps.value = allColumns.filter(c => hasColumnPermission(c.prop)).map(c => c.prop);
+  } else {
+    visibleColumnProps.value = [];
+  }
+};
+
 // ★ 智能聚合：当无序列号权限时，按 SKU 聚合库存
 const displayData = computed(() => {
   // 检查是否有序列号权限
@@ -861,7 +922,6 @@ const displayData = computed(() => {
 })
 
 const defaultVisibleCols = ['company_name', 'material_name', 'sku', 'serial_number', 'qty_stock', 'status', 'quality_status', 'product_photo', 'sale_price', 'order_id']
-const visibleColumnProps = ref<string[]>([])
 
 const form = reactive({
   id: undefined, base_id: undefined as number | undefined,
@@ -1358,7 +1418,40 @@ const submitForm = async () => {
   })
 }
 
-const handleDelete = async (row: any) => { try { await deleteProductInbound(row.id); ElMessage.success('删除成功'); fetchData() } catch(e) { ElMessage.error('删除失败') } }
+const handleDelete = (row: any) => {
+  const recordName = row.sku || row.barcode || '此项';
+  ElMessageBox.confirm(
+    `是否确认删除成品入库记录 "${recordName}" ?`,
+    "警告",
+    { confirmButtonText: "确定", cancelButtonText: "取消", type: "warning" }
+  ).then(async () => {
+    try {
+      await deleteProductInbound(row.id);
+      ElMessage.success('删除成功');
+      fetchData();
+    } catch (e) {
+      ElMessage.error('删除失败');
+    }
+  }).catch(() => {});
+};
+
+// ==========================================
+// 拦截图片/文件删除：弹出确认框
+// ==========================================
+const handleBeforeRemove = (uploadFile, uploadFiles) => {
+  return new Promise((resolve, reject) => {
+    ElMessageBox.confirm(
+      `确定要移除文件 "${uploadFile.name}" 吗？`,
+      '提示',
+      { confirmButtonText: '确定', cancelButtonText: '取消', type: 'warning' }
+    ).then(() => {
+      resolve(true);
+    }).catch(() => {
+      reject(false);
+    });
+  });
+};
+
 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 }

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

@@ -127,18 +127,32 @@
           <template #reference>
             <el-button :icon="Setting" circle class="circle-btn" />
           </template>
+          <div style="display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid #eee; margin-bottom: 10px; padding-bottom: 10px;">
+            <span style="font-weight: bold;">列展示设置</span>
+            <el-checkbox
+              :model-value="isAllSelected"
+              :indeterminate="isIndeterminate"
+              @change="handleCheckAllChange"
+            >
+              全选
+            </el-checkbox>
+          </div>
           <el-checkbox-group v-model="visibleColumnProps" class="column-selector">
             <div class="col-group-title">基础信息</div>
             <el-row :gutter="10">
-              <el-col :span="12" v-for="c in baseColumns" :key="c.prop">
+              <template v-for="c in baseColumns" :key="c.prop">
+                <el-col :span="12" v-if="hasColumnPermission(c.prop)">
                   <el-checkbox :label="c.prop">{{ c.label }}</el-checkbox>
                 </el-col>
+              </template>
             </el-row>
             <div class="col-group-title" style="margin-top:10px">生产与库存</div>
             <el-row :gutter="10">
-              <el-col :span="12" v-for="c in stockColumns" :key="c.prop">
+              <template v-for="c in stockColumns" :key="c.prop">
+                <el-col :span="12" v-if="hasColumnPermission(c.prop)">
                   <el-checkbox :label="c.prop">{{ c.label }}</el-checkbox>
                 </el-col>
+              </template>
             </el-row>
           </el-checkbox-group>
         </el-popover>
@@ -216,6 +230,7 @@
                   :src="getImageUrl(getImagesOnly(scope.row[col.prop])[0])"
                   :preview-src-list="getImagesOnly(scope.row[col.prop]).map(u => getImageUrl(u))"
                   preview-teleported
+                  hide-on-click-modal
                   fit="cover"
                   lazy
               >
@@ -250,11 +265,7 @@
             <el-icon><Printer/></el-icon> 打印
           </el-button>
           <el-button link type="primary" size="default" @click="handleUpdate(row)">编辑</el-button>
-          <el-popconfirm title="确定删除该条记录吗？不可恢复。" @confirm="handleDelete(row)" width="220">
-            <template #reference>
-              <el-button link type="danger" size="default">删除</el-button>
-            </template>
-          </el-popconfirm>
+          <el-button link type="danger" size="default" @click="handleDelete(row)">删除</el-button>
         </template>
       </el-table-column>
     </el-table>
@@ -468,7 +479,7 @@
                 <el-col :span="24">
                   <el-form-item label="到货图片" prop="arrival_photo">
                     <div class="upload-container" id="upload-arrival_photo">
-                      <el-upload v-model:file-list="arrivalFileList" action="#" list-type="picture-card" multiple :http-request="(opts) => customUpload(opts, 'arrival_photo')" :on-preview="handlePreviewPicture" :on-remove="(file) => handleRemoveImage(file, 'arrival_photo')" :before-upload="beforeAvatarUpload">
+                      <el-upload v-model:file-list="arrivalFileList" action="#" list-type="picture-card" multiple :http-request="(opts) => customUpload(opts, 'arrival_photo')" :on-preview="handlePreviewPicture" :on-remove="(file) => handleRemoveImage(file, 'arrival_photo')" :before-upload="beforeAvatarUpload" :before-remove="handleBeforeRemove">
                         <el-icon><Plus /></el-icon>
                       </el-upload>
                       <div class="camera-card" @click="triggerCamera('arrival_photo')"><el-icon><Camera /></el-icon><span class="text">拍照</span></div>
@@ -480,7 +491,7 @@
                 <el-col :span="24">
                   <el-form-item label="质量报告" prop="quality_report_link">
                     <div class="upload-container" id="upload-quality_report_link">
-                      <el-upload v-model:file-list="reportFileList" action="#" list-type="picture-card" multiple :http-request="(opts) => customUpload(opts, 'quality_report_link')" :on-preview="handlePreviewPicture" :on-remove="(file) => handleRemoveImage(file, 'quality_report_link')" :before-upload="beforeAvatarUpload">
+                      <el-upload v-model:file-list="reportFileList" action="#" list-type="picture-card" multiple :http-request="(opts) => customUpload(opts, 'quality_report_link')" :on-preview="handlePreviewPicture" :on-remove="(file) => handleRemoveImage(file, 'quality_report_link')" :before-upload="beforeAvatarUpload" :before-remove="handleBeforeRemove">
                         <el-icon><Plus /></el-icon>
                       </el-upload>
                       <div class="camera-card" @click="triggerCamera('quality_report_link')"><el-icon><Camera /></el-icon><span class="text">拍照</span></div>
@@ -627,7 +638,7 @@
 import {ref, reactive, onMounted, watch, computed} from 'vue'
 import {Plus, Setting, Refresh, Search, Lock, Box, House, InfoFilled, Link, Printer, Camera, Picture, EditPen} from '@element-plus/icons-vue'
 import { useRouter } from 'vue-router'
-import {ElMessage, ElLoading} from 'element-plus'
+import {ElMessage, ElMessageBox, ElLoading} from 'element-plus'
 import dayjs from 'dayjs'
 import request from '@/utils/request'
 import {
@@ -802,6 +813,8 @@ const warehouseOptions = ref<any[]>([])
 const entryMode = ref('batch')
 const modeLocked = ref(false)
 
+// ================= 第一步：声明基础数据 =================
+
 // 列定义
 const baseColumns = [
   {prop: 'company_name', label: '所属公司', sortable: true}, // [新增]
@@ -838,14 +851,8 @@ const stockColumns = [
   {prop: 'quality_report_link', label: '质量报告', minWidth: '100', sortable: false},
   {prop: 'detail_link', label: '详情链接', minWidth: '100', sortable: false},
 ]
-const allColumns = [...baseColumns, ...stockColumns]
 
-// 初始化列显示状态（纯权限驱动，废除本地缓存）
-const initColumnPermissions = () => {
-  visibleColumnProps.value = allColumns
-    .filter(col => hasColumnPermission(col.prop))
-    .map(col => col.prop)
-}
+const allColumns = [...baseColumns, ...stockColumns]
 
 // 列与权限Code的映射关系（数据库中的code）
 const permissionMap: Record<string, string> = {
@@ -886,7 +893,15 @@ const permissionMap: Record<string, string> = {
   detail_link: 'inbound_semi:detail_link',
 }
 
-// 检查列权限
+// ================= 第二步：声明响应式变量 =================
+const visibleColumnProps = ref<string[]>([])
+
+// ================= 第三步：按依赖顺序放置方法和监听 =================
+
+// 1. 获取唯一缓存 Key
+const getStorageKey = () => `MOM_INBOUND_SEMI_COLS_${userStore.username || 'DEFAULT'}`;
+
+// 2. 检查列权限（依赖 permissionMap）
 const hasColumnPermission = (prop: string) => {
   if (userStore.role === 'SUPER_ADMIN' || userStore.username === 'IRIS') {
     return true
@@ -895,8 +910,51 @@ const hasColumnPermission = (prop: string) => {
   return code ? userStore.hasPermission(code) : false
 }
 
+// 3. 初始化列权限（依赖 allColumns / hasColumnPermission / getStorageKey）
+const initColumnPermissions = () => {
+  const allowedProps = allColumns
+    .filter(col => hasColumnPermission(col.prop))
+    .map(col => col.prop);
+
+  const cachedData = localStorage.getItem(getStorageKey());
+  if (cachedData) {
+    try {
+      const parsedCache = JSON.parse(cachedData);
+      visibleColumnProps.value = parsedCache.filter((prop: string) => allowedProps.includes(prop));
+      return;
+    } catch (e) {
+      console.error('解析列缓存失败', e);
+    }
+  }
+
+  visibleColumnProps.value = allowedProps;
+};
+
+// 4. 监听：只要用户勾选了列，就存入本地缓存
+watch(visibleColumnProps, (newVal) => {
+  localStorage.setItem(getStorageKey(), JSON.stringify(newVal));
+}, { deep: true });
+
+// 5. 全选功能的计算属性和事件
+const isAllSelected = computed(() => {
+  const allowedLength = allColumns.filter(c => hasColumnPermission(c.prop)).length;
+  return visibleColumnProps.value.length > 0 && visibleColumnProps.value.length === allowedLength;
+});
+
+const isIndeterminate = computed(() => {
+  const allowedLength = allColumns.filter(c => hasColumnPermission(c.prop)).length;
+  return visibleColumnProps.value.length > 0 && visibleColumnProps.value.length < allowedLength;
+});
+
+const handleCheckAllChange = (val: boolean) => {
+  if (val) {
+    visibleColumnProps.value = allColumns.filter(c => hasColumnPermission(c.prop)).map(c => c.prop);
+  } else {
+    visibleColumnProps.value = [];
+  }
+};
+
 const defaultColumns = ['company_name', 'material_name', 'spec_model', 'unit', 'inbound_date', 'sn_bn', 'status', 'quality_status', 'bom_code', 'work_order_code', 'qty_stock', 'qty_available', 'unit_total_cost', 'arrival_photo', 'quality_report_link']
-const visibleColumnProps = ref<string[]>([])
 
 const form = reactive({
   id: undefined, base_id: undefined as number | undefined,
@@ -1438,7 +1496,40 @@ const submitForm = async () => {
   })
 }
 
-const handleDelete = async (row: any) => { try { await deleteSemiInbound(row.id); ElMessage.success('删除成功'); fetchData() } catch (e) { ElMessage.error('删除失败') } }
+const handleDelete = (row: any) => {
+  const recordName = row.sku || row.barcode || '此项';
+  ElMessageBox.confirm(
+    `是否确认删除半成品入库记录 "${recordName}" ?`,
+    "警告",
+    { confirmButtonText: "确定", cancelButtonText: "取消", type: "warning" }
+  ).then(async () => {
+    try {
+      await deleteSemiInbound(row.id);
+      ElMessage.success('删除成功');
+      fetchData();
+    } catch (e) {
+      ElMessage.error('删除失败');
+    }
+  }).catch(() => {});
+};
+
+// ==========================================
+// 拦截图片/文件删除：弹出确认框
+// ==========================================
+const handleBeforeRemove = (uploadFile, uploadFiles) => {
+  return new Promise((resolve, reject) => {
+    ElMessageBox.confirm(
+      `确定要移除文件 "${uploadFile.name}" 吗？`,
+      '提示',
+      { confirmButtonText: '确定', cancelButtonText: '取消', type: 'warning' }
+    ).then(() => {
+      resolve(true);
+    }).catch(() => {
+      reject(false);
+    });
+  });
+};
+
 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, batch_number: row.batch_number, sku: row.sku }

msg.txt

@@ -1 +0,0 @@
-fix: send correct numeric user_id to stocktake draft api to prevent 500 error