username = StringHelper::random(5); $model->password_hash = Yii::$app->security->generatePasswordHash($password_hash); if (Member::findOne(['username' => $model->username])) { return $this->actionInit(); } if ($model->save()) { Console::output('username: ' . $model->username); Console::output('password: ' . $password_hash); exit(); } Console::stdout('Password initialization failed'); exit(); } Console::stdout('Cannot find administrator'); exit(); } }