up.

app/ExceptionHandle.php

@@ -51,6 +51,12 @@ class ExceptionHandle extends Handle
     public function render($request, Throwable $e): Response
     {
         // 添加自定义异常处理机制
+        if ($e instanceof ValidateException) {
+            return json(['code'=>400,'message'=>$e->getMessage()]);
+        }
+        if ($request->isJson()) {
+            return json(['code'=>400,'message'=>$e->getMessage()]);
+        }
 
         // 其他错误交给系统处理
         return parent::render($request, $e);