fix: 补全审计/出库审批/采购管理/借库审批的权限保护+公司隔离

- audit.py: 补@permission_required(system_audit)+import, 审计日志通过split_part关联用户表过滤公司
- outbound.py: 出库审批5个端点全补@permission_required(outbound_list)
- purchase.py: 采购管理7个端点全补@permission_required(inbound_buy)
- borrow_service: 借库审批列表通过applicant_id关联用户表过滤公司
- outbound_service: 出库审批列表通过applicant_id关联用户表过滤公司
- purchase_service: 采购列表通过base_id+requester_id双路过滤公司
- base_service/search_material: 去除debug日志
- decorators: 去除debug日志

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

@@ -1,6 +1,7 @@
 # inventory-backend/app/api/v1/audit.py
 from flask import Blueprint, request, jsonify, current_app
 from flask_jwt_extended import jwt_required, get_jwt
+from app.utils.decorators import permission_required
 from app.models.audit import AuditLog
 from app.extensions import db
 from sqlalchemy import or_
@@ -12,6 +13,7 @@ audit_bp = Blueprint('audit', __name__)
 
 @audit_bp.route('/logs', methods=['GET'])
 @jwt_required()
+@permission_required('system_audit')
 def get_audit_logs():
     """获取审计日志列表（分页）"""
     try:
@@ -54,6 +56,15 @@ def get_audit_logs():
             except ValueError:
                 pass
 
+        # 【行级数据隔离】通过操作人 username 关联用户表过滤公司
+        from app.utils.decorators import get_current_company_filter
+        from app.models.system import SysUser
+        from sqlalchemy import func
+        company_limit = get_current_company_filter()
+        if company_limit is not None:
+            query = query.join(SysUser, func.split_part(SysUser.username, '/', 2) == AuditLog.username) \
+                         .filter(SysUser.department == company_limit)
+
         # 排序
         query = query.order_by(AuditLog.created_at.desc())
 
@@ -64,12 +75,16 @@ def get_audit_logs():
         # 序列化
         data = [log.to_dict() for log in logs]
 
-        # 获取可用的模块和操作类型（用于下拉选项）
-        modules = db.session.query(AuditLog.module).distinct().all()
-        modules = [m[0] for m in modules if m[0]]
-        
-        actions = db.session.query(AuditLog.action).distinct().all()
-        actions = [a[0] for a in actions if a[0]]
+        # 获取可用的模块和操作类型（同公司范围内）
+        modules_query = db.session.query(AuditLog.module).distinct()
+        actions_query = db.session.query(AuditLog.action).distinct()
+        if company_limit is not None:
+            modules_query = modules_query.join(SysUser, func.split_part(SysUser.username, '/', 2) == AuditLog.username) \
+                                         .filter(SysUser.department == company_limit)
+            actions_query = actions_query.join(SysUser, func.split_part(SysUser.username, '/', 2) == AuditLog.username) \
+                                         .filter(SysUser.department == company_limit)
+        modules = [m[0] for m in modules_query.all() if m[0]]
+        actions = [a[0] for a in actions_query.all() if a[0]]
 
         return jsonify({
             'code': 200,

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

@@ -234,6 +234,7 @@ def get_current_user_info():
 # --------------------------------------------------------
 @outbound_bp.route('/request', methods=['POST'])
 @jwt_required()
+@permission_required('outbound_list')
 def create_outbound_request():
     """
     创建出库审批单（申请阶段，用户只需提交宏观物料信息，无需关联具体库存记录）
@@ -322,6 +323,7 @@ def create_outbound_request():
 # --------------------------------------------------------
 @outbound_bp.route('/request/<int:request_id>/approve', methods=['PATCH'])
 @jwt_required()
+@permission_required('outbound_list')
 def approve_outbound_request(request_id):
     """
     审批出库申请
@@ -375,6 +377,7 @@ def approve_outbound_request(request_id):
 # --------------------------------------------------------
 @outbound_bp.route('/request', methods=['GET'])
 @jwt_required()
+@permission_required('outbound_list')
 def get_outbound_request_list():
     """
     获取出库审批单列表
@@ -421,6 +424,7 @@ def get_outbound_request_list():
 # --------------------------------------------------------
 @outbound_bp.route('/request/<int:request_id>', methods=['GET'])
 @jwt_required()
+@permission_required('outbound_list')
 def get_outbound_request_detail(request_id):
     """获取出库审批单详情"""
     try:

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

@@ -26,6 +26,7 @@ def get_current_user_role():
 # --------------------------------------------------------
 @purchase_bp.route('', methods=['GET'])
 @jwt_required()
+@permission_required('inbound_buy')
 def get_purchase_list():
     """获取采购申请列表"""
     try:
@@ -59,6 +60,7 @@ def get_purchase_list():
 # --------------------------------------------------------
 @purchase_bp.route('', methods=['POST'])
 @jwt_required()
+@permission_required('inbound_buy')
 def create_purchase_request():
     """创建采购申请"""
     try:
@@ -100,6 +102,7 @@ def create_purchase_request():
 # --------------------------------------------------------
 @purchase_bp.route('/<int:purchase_id>', methods=['GET'])
 @jwt_required()
+@permission_required('inbound_buy')
 def get_purchase_detail(purchase_id):
     """获取采购申请详情"""
     try:
@@ -125,6 +128,7 @@ def get_purchase_detail(purchase_id):
 # --------------------------------------------------------
 @purchase_bp.route('/<int:purchase_id>/approve', methods=['PATCH'])
 @jwt_required()
+@permission_required('inbound_buy')
 def approve_purchase_request(purchase_id):
     """审批采购申请"""
     try:
@@ -167,6 +171,7 @@ def approve_purchase_request(purchase_id):
 # --------------------------------------------------------
 @purchase_bp.route('/approvers', methods=['GET'])
 @jwt_required()
+@permission_required('inbound_buy')
 def get_purchase_approvers():
     """获取可选审批人列表（主管+超管）"""
     try:
@@ -194,6 +199,7 @@ def get_purchase_approvers():
 # --------------------------------------------------------
 @purchase_bp.route('/auto-fill', methods=['GET'])
 @jwt_required()
+@permission_required('inbound_buy')
 def auto_fill_purchase():
     """根据名称或规格自动补全另一个字段"""
     try:
@@ -237,6 +243,7 @@ def get_approved_unstocked_requests():
 # --------------------------------------------------------
 @purchase_bp.route('/search-material', methods=['GET'])
 @jwt_required()
+@permission_required('inbound_buy')
 def search_material_for_purchase():
     """物料基础信息搜索接口，支持分页，用于采购申请弹窗"""
     try: