哈哈

server/core/exception_handler.py

@@ -0,0 +1,17 @@
+# -*- coding: utf-8 -*-
+"""
+DRF 自定义异常处理器：统一错误响应格式。
+"""
+from rest_framework.views import exception_handler
+from rest_framework.response import Response
+
+
+def custom_exception_handler(exc, context):
+    response = exception_handler(exc, context)
+    if response is not None:
+        # 统一格式：{"detail": "..."}
+        if isinstance(response.data, list):
+            response.data = {"detail": response.data[0] if response.data else str(exc)}
+        elif isinstance(response.data, dict) and "detail" not in response.data:
+            response.data = {"detail": str(response.data)}
+    return response