我们刚才已经写好model了，那么这里直接来调用下他即可：
public function lists(){
$mod = D(‘Category‘)->catTree();
$this -> assign(‘mod‘,$mod);
$this->display();
}
然后在模版里面进行遍历即可：
<!doctype html>
<html>
<head>
<meta charset="UTF-8">
<title>后台管理</title>
<link rel="stylesheet" type="text/css" href="__PUBLIC__/Admin/css/common.css"/>
<link rel="stylesheet" type="text/css" href="__PUBLIC__/Admin/css/main.css"/>
<script type="text/javascript" src="__PUBLIC__/Admin/js/libs/modernizr.min.js"></script>
<script type="text/javascript" src="__PUBLIC__/Admin/js/jq18m.js"></script>
<script type="text/javascript" src="__PUBLIC__/Admin/js/hileft.js"></script>
</head>
<body>
<include file="Public/header" />
<div class="container clearfix">
<include file="Public/left" />
<!--/sidebar-->
<div class="main-wrap">
<div class="crumb-wrap">
<div class="crumb-list"><i class="icon-font"></i><a href="/jscss/admin">首页</a><span class="crumb-step">></span><span class="crumb-name">作品管理</span></div>
</div>
<div class="search-wrap">
<div class="search-content">
<form action="/jscss/admin/design/index" method="post">
<table class="search-tab">
<tr>
<th width="120">选择分类:</th>
<td>
<select name="search-sort" id="">
<option value="">全部</option>
<option value="19">精品界面</option><option value="20">推荐界面</option>
</select>
</td>
<th width="70">关键字:</th>
<td><input class="common-text" placeholder="关键字" name="keywords" value="" id="" type="text"></td>
<td><input class="btn btn-primary btn2" name="sub" value="查询" type="submit"></td>
</tr>
</table>
</form>
</div>
</div>
<div class="result-wrap">
<form name="myform" id="myform" method="post">
<div class="result-title">
<div class="result-list">
<a href="insert.html"><i class="icon-font"></i>新增作品</a>
<a id="batchDel" href="javascript:void(0)"><i class="icon-font"></i>批量删除</a>
<a id="updateOrd" href="javascript:void(0)"><i class="icon-font"></i>更新排序</a>
</div>
</div>
<div class="result-content">
<table class="result-tab" width="100%">
<tr>
<th class="tc" width="5%"><input class="allChoose" name="" type="checkbox"></th>
<th>栏目id</th>
<th>栏目中文名称</th>
<th>栏目英文名称</th>
<th>栏目图片</th>
<th>上级栏目</th>
<th>栏目类型</th>
<th>操作</th>
</tr>
<volist name="mod" id="vo">
<tr>
<td class="tc"><input name="id[]" value="59" type="checkbox"></td>
<td>{$vo[‘cate_id‘]}</td>
<td>{$vo[‘level‘]|str_repeat="▲ ",###} {$vo[‘cate_name‘]}</td>
<td>{$vo[‘cate_ename‘]}</td>
<if condition="$vo[‘cate_pic‘] eq ‘‘">
<td>抱歉目前没有图片数据</td>
<else />
<td><img src="/{$vo[‘cate_pic‘]}" width="100" height="60"></td>
</if>
<td>{$vo[‘cate_pid‘]}</td>
<if condition="$vo[‘cate_type‘] eq 0">
<td>封面栏目</td>
<elseif condition="$vo[‘cate_type‘] eq 1" />
<td>列表栏目</td>
<elseif condition="$vo[‘cate_type‘] eq 2" />
<td>产品栏目</td>
</if>
<td>
<a class="link-update" href="__MODULE__/Category/edit/id/{$vo[‘cate_id‘]}">修改</a>
<a class="link-del" href="__MODULE__/Category/del/id/{$vo[‘cate_id‘]}">删除</a>
</td>
</tr>
</volist>
</table>
<div class="list-page"> 2 条 1/1 页</div>
</div>
</form>
</div>
</div>
<!--/main-->
</div>
</body>
</html>
显示效果如下所示：
时间： 2024-10-25 07:17:40