## 代码
```
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<link href="https://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet">
</head>
<body>
<table class="table table-hover table-bordered table-list">
<thead>
<tr>
<th width="50">排序</th>
<th width="50">ID</th>
<th>分类名称</th>
<th>描述</th>
<th width="180">操作</th>
</tr>
</thead>
<tbody>
{$category_tree}
</tbody>
</table>
</body>
</html>
```
