解决已发现问题

core/backend/apps/adminpanel/serializers.py

@@ -116,6 +116,8 @@ class AdminUserSerializer(serializers.ModelSerializer):
 class AdminTaskSerializer(serializers.ModelSerializer):
     team_name = serializers.CharField(source="team.name", read_only=True, default=None)
     model_name = serializers.CharField(source="model_config.name", read_only=True, default=None)
+    # 不改变 AITask.task_type 的调度语义；后台展示/筛选使用来源分类。
+    task_category = serializers.SerializerMethodField()
     cost_anomaly = serializers.SerializerMethodField()
     # 单任务毛利(¥):actual_cost(积分)÷汇率 − base_cost。base_cost=0(成本未知)时 None,报表侧过滤
     margin_yuan = serializers.SerializerMethodField()
@@ -125,11 +127,14 @@ class AdminTaskSerializer(serializers.ModelSerializer):
     class Meta:
         model = AITask
         fields = [
-            "id", "task_type", "status", "team", "team_name", "model_name",
+            "id", "task_type", "task_category", "status", "team", "team_name", "model_name",
             "estimated_cost", "actual_cost", "base_cost", "margin_yuan", "cost_anomaly", "error_code", "reapable", "created_at",
         ]
         read_only_fields = fields
 
+    def get_task_category(self, obj) -> str:
+        return str(getattr(obj, "task_category", "standard") or "standard")
+
     def get_cost_anomaly(self, obj) -> bool:
         return is_cost_anomaly(obj.estimated_cost, obj.actual_cost)