Laravel如何翻译输入字段的名称

Question

在我的laravel-应用程序中，我有一些这样的输入字段：

<input name="phone" type="tel" pattern="^[0-9-+s()]*$" class="form-control" placeholder="Telefonnr." required>

<input name="subject" type="text" class="form-control" placeholder="Thema" required> 

...等等

在我的控制器中我有这个：

$validator = Validator::make(request()->all(), [
   'email' => ['required', 'email'],
   'name' => ['required', 'string'],
   'phone' => ['string'],
   'subject' => ['required', 'string'],
   'message' => ['required', 'string'],
   'conditions' => ['accepted', 'boolean'],
]);

到目前为止一切顺利，但现在我想自定义错误消息。现在，错误消息如下：

"subject muss ausgefüllt sein"

或

"phone muss angegeben sein"

那么，我该如何将其更改为：

"Thema muss ausgefüllt sein" 

或

"Telefonnummer muss angegeben sein"

Answer 1

您可以在make 的第三个参数中设置自定义消息..

$validator = Validator::make(
   request()->all(), // data
   [  //rules
   'email' => ['required', 'email'],
   'name' => ['required', 'string'],
   'phone' => ['string'],
   'subject' => ['required', 'string'],
   'message' => ['required', 'string'],
   'conditions' => ['accepted', 'boolean'],
  ],
  [ //messages
  'subject.required' => 'Thema muss ausgefüllt sein'
]);

源码https://github.com/illuminate/validation/blob/3ec97a34466541c5802c5da44c831499e32c28ef/Factory.php#L98

Answer 2

        $messages = [
                'subject.required' => 'Telefonnummer muss angegeben sein',
 'subject.string' => 'YOUR CUSTOM MESSAGE',

            ];


        $validator = Validator::make($request->all(), [
            'email' => ['required', 'email'],
   'name' => ['required', 'string'],
   'phone' => ['string'],
   'subject' => ['required', 'string'],
   'message' => ['required', 'string'],
   'conditions' => ['accepted', 'boolean'],
        ], $messages);