fix: clean orphaned permission tree nodes and enhance outbound search with material name/spec model

inventory-backend/app/services/outbound_service.py

@@ -195,25 +195,48 @@ class OutboundService:
     def get_grouped_list(page=1, per_page=10, keyword=None, start_date=None, end_date=None):
         """
         查询出库记录（按出库单号分组），包含详细物品信息
+        支持跨表搜索：单号、领用人、SKU、物料名称、规格型号
         """
         # 1. 查询分页单号
+        # 如果有关键词，需要联表搜索物料名称和规格型号
+        if keyword:
+            # 子查询：关联 material_base 表获取物料名称和规格型号
+            material_join = db.session.query(
+                TransOutbound.outbound_no
+            ).join(
+                MaterialBase,
+                TransOutbound.sku == MaterialBase.sku
+            ).filter(or_(
+                MaterialBase.name.ilike(f'%{keyword}%'),
+                MaterialBase.spec_model.ilike(f'%{keyword}%')
+            )).subquery()
+
+            # 主搜索条件：单号、领用人、SKU + 物料名称、规格型号
+            keyword_conditions = or_(
+                TransOutbound.outbound_no.ilike(f'%{keyword}%'),
+                TransOutbound.consumer_name.ilike(f'%{keyword}%'),
+                TransOutbound.sku.ilike(f'%{keyword}%'),
+                TransOutbound.outbound_no.in_(material_join)  # 匹配物料名称/规格型号的单号
+            )
+        else:
+            keyword_conditions = None
+
         stmt = db.session.query(
             TransOutbound.outbound_no,
             func.max(TransOutbound.outbound_time).label('max_time')
         ).group_by(TransOutbound.outbound_no)
 
-        if keyword:
-            stmt = stmt.filter(or_(
-                TransOutbound.outbound_no.ilike(f'%{keyword}%'),
-                TransOutbound.consumer_name.ilike(f'%{keyword}%'),
-                TransOutbound.sku.ilike(f'%{keyword}%')
-            ))
+        if keyword_conditions is not None:
+            stmt = stmt.filter(keyword_conditions)
 
         if start_date and end_date:
             stmt = stmt.filter(TransOutbound.outbound_time.between(start_date, end_date))
 
         stmt = stmt.order_by(desc('max_time'))
 
+        # 使用 distinct 确保跨表查询不重复
+        stmt = stmt.distinct()
+
         pagination = stmt.paginate(page=page, per_page=per_page, error_out=False)
         outbound_nos = [row.outbound_no for row in pagination.items]