perf: 优化mlog list速度2

apps/utils/tools.py

@@ -307,4 +307,13 @@ def build_tree_from_list(data, parent_field="parent"):
             else:
                 tree.append(item)
 
-    return tree
+    return tree
+
+def convert_ordereddict(item):
+    """递归地将 OrderedDict 转换为普通字典"""
+    if isinstance(item, list):
+        return [convert_ordereddict(i) for i in item]  # 递归处理列表中的每个元素
+    elif isinstance(item, dict):
+        # 如果是 OrderedDict 或普通字典，遍历所有键值对进行转换
+        return {key: convert_ordereddict(value) for key, value in item.items()}
+    return item 

apps/wpm/serializers.py

@@ -211,7 +211,7 @@ class MlogbSerializer(CustomModelSerializer):
     class Meta:
         model = Mlogb
         fields = ['id', 'material_out', 'count_ok',
-                  'material_out_', 'material_out_name']
+                  'material_out_', 'material_out_name', "mlog"]
         extra_kwargs = {
             'material_out': {'required': True, 'allow_null': False}}
         

apps/wpm/views.py

@@ -33,6 +33,7 @@ from apps.wpmw.models import Wpr
 from apps.qm.models import QctMat, Ftest
 from apps.enm.models import EnStat
 from django.db.models import Q
+from apps.utils.tools import convert_ordereddict
 
 
 # Create your views here.
@@ -184,12 +185,11 @@ class MlogViewSet(CustomModelViewSet):
         mlogb_qs = Mlogb.objects.filter(mlog__id__in=data_dict.keys()).select_related("material_in", "material_out").order_by("create_time")
         mlogb_data = MlogbSerializer(instance=mlogb_qs, many=True).data
         for item in mlogb_data:
-            item_dict = dict(item)
+            item_dict = convert_ordereddict(item)
-            mlog_id = item_dict.get("mlog")
+            if item_dict["mlog"] in data_dict:
-            if mlog_id in data_dict:
+                data_dict[item_dict["mlog"]]["mlogb_full"].append(item_dict)
-                data_dict[mlog_id]["mlogb_full"].append(item_dict)
+                if item.get("material_out", None):
-                if item.get("material_out"):
+                    data_dict[item_dict["mlog"]]["mlogb"].append(item_dict)
-                    data_dict[mlog_id]["mlogb"].append(item_dict)
         return list(data_dict.values())
 
     @transaction.atomic