frontend\models\LoginForm::rules PHP Method

    public function rules()
    {
        return [[['mobile', 'password'], 'required'], [['mobile'], 'match', 'pattern' => '/^1[3|4|5|7|8][0-9]{9}$/'], [['password'], 'match', 'pattern' => '/^\\S+$/'], [['password'], 'string', 'length' => [6, 32]], [['password'], 'validatePassword'], [['rememberMe'], 'boolean']];
    }