Action :
$User=M("user");
$list=$User->select();
$this->assign("list",$list);
$this->assign("index",1);
$this->display();
前台模板标签:
<h1>volist</h1>
<table>
<tr>
<td>ID</td><td>UserName</td><td>Sex</td><td>Age</td>
</tr>
<volist name="list" id="item">
<tr>
<td>{$item["id"]}</td><td>{$item["username"]}</td><td>{$item["sex"]}</td><td>{$item["age"]}</td>
</tr>
</volist>
</table>
<hr>
<h1>foreach</h1>
<table>
<tr>
<td>ID</td><td>UserName</td><td>Sex</td><td>Age</td>
</tr>
<foreach name="list" item="item">
<tr>
<td>{$item["id"]}</td><td>{$item["username"]}</td><td>{$item["sex"]}</td><td>{$item["age"]}</td>
</tr>
</foreach>
</table>
<h1>switch</h1>
<switch name="index">
<case value="1" >1</case>
<case value="0">0</case>
</switch>
<h1>if</h1>
<if condition="$index==1">1
<elseif condition="$index==2"/>2
<else/>0
</if>