om_key" name="com_key" value="{$info.com_key}" placeholder=""  required>
                            <span class="uk-input-group-btn">
                                            <button class="uk-button uk-button-default" type="button" data-target="#com_key" data-dux="system-random">随机生成</button>
                                        </span>
                    </div>
                        <div class="uk-form-help">外部API之间通讯使用的安全码</div>
                </div>
           