我在laravel会话中遇到身份验证问题. (以前在同一系统中工作)

这是我的用户控制器

public function postLogin()
{
    $username = Input::get("username");
    $password = Input::get("password");
    $credentials = array
    (
        "username"=> $username,
        "password" => $password,
    );
    if (Auth::attempt($credentials)) 
    {
        echo Auth::user()->username;
        exit();

    }
    else
    {
        return Redirect::to("user/login")->with("error_msg","Giriş Başarısız! <br>Lütfen girdiğiniz bilgileri kontrol edip yeniden deneyin.");
    }
}

它返回用户名..但是当我重定向页面会话丢失时.

public function postLogin()
{
    $username = Input::get("username");
    $password = Input::get("password");
    $credentials = array
    (
        "username"=> $username,
        "password" => $password,
    );
    if (Auth::attempt($credentials)) 
    {
        return Redirect::to('check_login');

    }
    else
    {
        return Redirect::to("user/login")->with("error_msg","Giriş Başarısız! <br>Lütfen girdiğiniz bilgileri kontrol edip yeniden deneyin.");
    }
}

和我的路线：

Route::get("check_login",function(){
    echo Auth::user()->username;
});

结果：

ErrorException
Trying to get property of non-object
echo Auth::user()->username;

解决方法:

使用数据库会话,更多信息：http://laravel.com/docs/5.0/session#database-sessions

要么

我遇到了同样的问题. &发现我的代码有问题

在我的控制器中：

public function login(Request $request){
    //assign $request data to session
    Session::put('price',$request->price);
}
public function checkLogin(){
    if(login fail){
    redirect back to login
    }
}

当我重定向到登录会话时覆盖为空,因为当我重定向时,$request为空
所以“价格”为空

所以我在进行会话之前检查会话是否已经有价值

public function login(Request $request){
    //check session already got value
    if(Session::get('price') == ""){

    //assign $request data to session
    Session::put('price',$request->price);
    }
}

问题为我解决了.

希望对任何有同样问题的人有帮助