feat: 按个选入消耗时统计mlog数据优化2

apps/wpm/views.py

@@ -808,12 +808,17 @@ class MlogbwViewSet(CustomModelViewSet):
     @transaction.atomic
     def perform_create(self, serializer):
         ins:Mlogbw = serializer.save()
-        mlog = ins.mlogb.mlog
+        mlog:Mlog = None
         if isinstance(ins, list):
             insx = ins
         else:
             insx = [ins]
         for ins in insx:
+            if mlog is None:
+                mlog = ins.mlogb.mlog
+            else:
+                if mlog != ins.mlogb.mlog:
+                    raise ParseError("所有记录必须属于同一张日志")
             route:Route = ins.mlogb.route
             mlogb:Mlogb = ins.mlogb
             Mlogbw.cal_count_notok(mlogb)