实例已给出,仍在控制器中检测到其他实例

时间:2019-05-13 16:33:40

标签: php laravel

我正在尝试通过名为LoginController的控制器获取客户端IP,但错误仍然存​​在。

  

传递给App \ Http \ Controllers \ Auth \ LoginController :: authenticated()的参数1必须是App \ Http \ Controllers \ Auth \ Request的实例,Illuminate \ Http \ Request的实例已给出

我已遵循此SO question,但仍然遇到相同的错误。


LoginController.php

namespace App\Http\Controllers\Auth;

use App\Http\Controllers\Controller;
use App\Http\Controllers\Auth\Request;

class LoginController extends Controller
{
     /**
     * The user has been authenticated.
     *
     * @param  App\Http\Controllers\Auth\Request $request
     * @param  mixed  $user
     * 
     * @return mixed
     */
    protected function authenticated(Request $request, $user)
    {
        $user->update([
            'last_login_at' => Carbon::now()->toDateTimeString(),
            'last_login_ip' => $request->getClientIp()
        ]);

        if($user->isAdmin === 1) {
            return redirect()->intended('admin');
        }
    }
}


已编辑

因此,我刚刚发现了AuthenticatesUsers.php,它是一个特征(?),并找到了这段代码。我是否应该编辑此代码?

/**
 * The user has been authenticated.
 *
 * @param  \Illuminate\Http\Request  $request
 * @param  mixed  $user
 * @return mixed
 */
 protected function authenticated(Request $request, $user)
 {
    //
 }

1 个答案:

答案 0 :(得分:0)

更改您的use语句:

use Illuminate\Http\Request;
// Instead of
use App\Http\Controllers\Auth\Request;

您正在从AuthenticatesUsers特征中覆盖this method,该特征将收到Illuminate\Http\Request,而不是App\Http\Controllers\Auth\Request