xtu_mall/app/admin/command/Crud/stubs/html/fieldlist-template.stub

            <table class="layui-form-field-label layui-table fieldlist" data-name="{%fieldName%}" data-id="{%field%}" data-template="{%field%}Tpl" data-tag="tr">
                <tr>
                    {%theadList%}
                    <td width="90">操作</td>
                </tr>
                <tr>
                   <td colspan="{%colspan%}"><button type="button" class="layui-btn btn-append">追加</button></td>
                </tr>
            </table>
            <textarea name="{%fieldName%}" class="layui-textarea layui-hide" cols="30" rows="5">{%fieldValue%}</textarea>
            <script type="text/html" id="{%field%}Tpl">
                <tr class="layui-form-item rules-item">
                    {%tbodyList%}
                    <td>
                       <button type="button" class="layui-btn layui-btn-danger btn-remove layui-btn-xs"><i class="iconfont icon-close-fill"></i></button>
                       <button type="button" class="layui-btn btn-dragsort layui-btn-xs"><i class="iconfont icon-drag-move-2-fill"></i></button>
                   </td>
                </tr>
            </script>