两个volist循环怎么不起作用了呢?

浏览:1908 发布日期:2013/02/22 分类:求助交流
数组是这样的:
$arr = array('1','2','3');

$arr['a'] = 1;
$arr['b'] = 2;
$arr['c'] = 3;
$arr['d'] = array("1","2");
$arr['e'] = array(array("1"),array("1"));

$this->assign("arr",$arr);


Array
(
[a] => 1
[b] => 2
[c] => 3
[d] => Array
(
[0] => 1
[1] => 2
)

[e] => Array
(
[0] => Array
(
[0] => 1
)

[1] => Array
(
[0] => 1
)

)

)

模版页:

<volist name="list" id="vo">
{$vo.a}
<volist name="vo['e']" id="e">
..
</volist>
{$vo.b} ------ 结果显示不出来是怎么一回事啊?
</volist>
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