laravel 自定义验证 Validator::extend

laravel 自定义验证

 $messages = [
     'name.integer' => '名字不能为整型',
     'name.max' => '长度不能超过5',
 ];

 public static $rules=[
     'name' => 'required|integer|max:5|foo_fei', //foo_fei 自定义验证
     'score' => 'required|integer',
 ];

 Validator::extend('foo_fei', function ($attribute, $value, $parameters) { //exit('进来了');
     return $value=='foo';
     //这里的错误消息在 resources/lang/en/validation.php
     // 'custom'               => [
     //     'attribute-name' => [
     //         'rule-name' => 'custom-message',
     //     ],
     //     'name'=> [
     //         'foo_fei'=>'你是傻逼'
     //     ],
     // ],
 });

  $validatedData = Validator::make($data,Student::$rules,$messages);