public function login_action(LoginFormRequest $request)
 {
     $try = UserModel::attempt(array('mobile' => $request->get('login'), 'password' => $request->get('password')));
     if ($try) {
         LockController::setLocked(false);
         return redirect('admin/index');
     } else {
         return redirect()->back();
     }
 }
 /**
  * Reverse the migrations.
  *
  * @return void
  */
 public function down()
 {
     //
     Schema::dropIfExists(UserModel::getTableName());
 }