fix: mlog create取消批次号校验

apps/wpm/serializers.py

@@ -102,13 +102,13 @@ class MlogSerializer(CustomModelSerializer):
         if mtask:
             validated_data['mgroup'] = mtask.mgroup
             validated_data['material_out'] = mtask.material_out
+            # if  not WMaterial.objects.filter(batch=batch).exists():
+            #     raise ValidationError('批次号不存在')
         else:
             mgroup = validated_data['mgroup']
             material_out = validated_data['material_out']
             if not (mgroup and material_out):
                 raise ValidationError('缺少工段或产物!')
-            if not WMaterial.objects.filter(batch=batch).exists():
-                raise ValidationError('批次号不存在')
         if Mlog.objects.filter(mtask=mtask, batch=batch, handle_date=handle_date, handle_user=handle_user).exists():
             raise ValidationError('存在相同的日志记录')
         return super().create(validated_data)