1.Call to undefined method Illuminate\Auth\SessionGuard::Route()
解决:$middlewareGroups 增加对应Group
2.Class App\Http\Controllers\Admin\Auth\Request does not exist
解决:use \Illuminate\Http\Request;
3.Call to a member function attempt() on null
解决:protected function guard() 去掉重写或改变值
4.Class App\Http\Controllers\User\Auth\Request does not exist
解决:use \Illuminate\Http\Request;