="col-sm-3 control-label">最新目录更新时间：</label>
                            <div class="col-sm-8">
                                <input type="text" class="laydate-icon layer-date form-control"
                                       id="lastIndexUpdateTime"
                                       name="lastIndexUpdateTime"
                                       onclick="laydate({istime: true, format: 'YYYY-MM-DD hh:mm:ss'})"
                                       style="background-color: #fff;