foreach

forech标签

属性
name:表示数据源;
item:表示循环变量;

<foreach name="list" item="vo" > 
   {$vo.name} {$key}
</foreach>

更改属性key的变量名:

<foreach name="list" item="vo" key="k"> 
   {$vo.name} {$k}
</foreach>

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