Question

我想要API的自定义验证json响应。现在，默认错误消息是这样的

{"password":["The password must be at least 6 characters."],"type":["The type field is required."]}

我想要

{flag:0,msg:"The password must be at least 6 characters.",data:{"password":["The password must be at least 6 characters."],"type":["The type field is required."]}}

我只希望这种格式适用于我的REST API。我怎样才能实现它。

Answer 1

我找到了解决方案。

我修改了我的父控制器并添加了formatValidationErrors方法。这是

import DS from 'ember-data';

export default DS.JSONAPISerializer.extend({
  attrs: {
    cambiosHtml: 'cambiosHtml',
    contenidoHtml: 'contenidoHtml',
    pubDate: 'pub_date'
  }
});

Answer 2

验证会触发 HttpResponseException ，我们可以捕捉并采取行动

在控制器操作中执行以下操作

public function abc(Request $request)
{
    //using try catch to catch the validation exception thrown
    try{
       $this->validate($request, $rules);
    }catch(\Illuminate\Http\Exception\HttpResponseException $e){

         //fetching the error messages 
         $messages = $e->getResponse()->getSession()->get('errors')->getMessages();

         //or you can use $messages = session()->get('errors')->getMessages();

         $messages = collect($messages);
         $content = [
             'flag' => 0,
             'data' => $messages->toArray(),
             'msg' => $messages->first()[0]
         ];

         return response()->json($content, 400);
    }

}

自定义验证错误格式laravel 5.2

2 个答案: