public function loginAdminUser($username) { if (!$username) { return false; } $model = (new AdminUser())->findOne(['username' => $username]); if (!$model) { return false; } $model->loginIp = Tool::getIp(); $model->loginTime = date('Y-m-d H:i:s', time()); $model->save(); Yii::$app->session->set(Variable::$session_userId_str, $model->id); //设置session }