feat: mlog view 暂时性能优化

apps/wpm/views.py

@@ -39,6 +39,8 @@ from django.db.models import Count
 from datetime import datetime, timedelta
 from apps.utils.lock import lock_model_record_d_method
 from apps.em.models import Equipment
+from django.db.models import Prefetch
+
 
 
 # Create your views here.
@@ -188,7 +190,8 @@ class MlogViewSet(CustomModelViewSet):
     select_related_fields = ['create_by', 'update_by', 'mtask', 'mtaskb',
                              'handle_user', 'handle_user_2', 'equipment', 'mgroup__belong_dept',
                              'equipment_2', 'material_in', 'material_out', 'route__routepack', 'submit_user',
-                             'supplier', 'ticket', 'mgroup__process', 'test_user', 'handle_leader', 'test_user', 'team']
+                             'supplier', 'ticket', 'mgroup__process', 'test_user', 'handle_leader', 'test_user', 'team', 
+                             'material_in__process', 'material_out__process']
     prefetch_related_fields = ['handle_users',
                                'material_outs', 'b_mlog', 'equipments']
     filterset_class = MlogFilter
@@ -206,6 +209,36 @@ class MlogViewSet(CustomModelViewSet):
         if self.request.query_params.get('with_mlogb', False):
             return MlogSerializer
         return super().get_serializer_class()
+
+    # def list(self, request, *args, **kwargs):
+    #     from django.db import connection
+    #     from django.conf import settings
+    #     # 清空之前的查询记录
+    #     connection.queries_log.clear()
+        
+    #     # 调用父类的 list 方法
+    #     response = super().list(request, *args, **kwargs)
+        
+    #     # 获取执行的 SQL 查询
+    #     queries = connection.queries
+    #     sql_queries = []
+        
+    #     for query in queries:
+    #         sql_queries.append({
+    #             'sql': query['sql'],
+    #             'time': query['time'],
+    #             'params': query.get('params', [])
+    #         })
+        
+    #     # 将 SQL 信息添加到响应中（仅在调试模式）
+    #     if settings.DEBUG:
+    #         response.data['_debug'] = {
+    #             'sql_queries': sql_queries,
+    #             'total_queries': len(queries),
+    #             'total_time': sum(float(q['time']) for q in queries)
+    #         }
+        
+    #     return response
     
     def add_info_for_list(self, data):
         czx_dict = {}