我用的是Laravel 5.4,
我重写了validator()的RegisterController方法,如下所示:
<?php
namespace App\Http\Controllers\Auth;
use Illuminate\Http\Request;
class RegisterController extends Controller
{
protected function validator(array $data)
{
$validationCode = Request::session()->get('validation_code', '');
return Validator::make($data, [
'name' => 'required|max:255',
'role' => 'required|in:1,2',
'email' => 'required|email|max:255|unique:users',
'password' => 'required|min:6|confirmed',
'validation_code' => 'required|in:' . $validationCode
]);
}
}有一个错误:
Non-static method Illuminate\Http\Request::session() should not be called statically为什么会这样呢?
发布于 2017-04-10 21:50:09
改变这一点:
$validationCode = Request::session()->get('validation_code', '');对此:
$validationCode = session()->get('validation_code', '');
//or
$validationCode = request()->session()->get('validation_code', '');
//or
$validationCode = Illuminate\Support\Facades\Request::session()->get('validation_code', '');
//or
$validationCode = \Request::session()->get('validation_code', '');Illuminate\Support\Facades\Request和Illuminate\Http\Request是两个不同的类,第一个是facade,第二个是实际的请求类。我的建议是使用助手函数request(),这样就可以减少混乱。
https://stackoverflow.com/questions/43333134
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