laravel - LoginController.php 第 31 行中的 ErrorException:不应静态调用非静态方法 Illuminate\Auth\SessionGuard::attempt()

Question

当我为管理员登录编写Web服务时，我遇到了这个问题:

ErrorException in LoginController.php line 31: Non-static method Illuminate\Auth\SessionGuard::attempt() should not be called statically, assuming $this from incompatible context

我的登录 Controller 代码如下:

public function adminLogin()
{
    $auth =  Auth::guard(AppParams::AUTH_ADMIN);
    if ($auth::attempt(array('am_email' => Input::get('am_email'), 'am_password' => Input::get('am_password')))) {
        return response()->json(array('login_status' => 'success', 'adminID' => $auth->user()->am_id));
    } else {
        return response()->json(array('login_status' => 'not found'));
    }

}

Answer 1

将 $auth::attempt 更改为 $auth->attempt。应该可以解决您的问题。