求用smarty中的foreach或者loop循环遍历display过来的数组解决方案

求用smarty中的foreach 或者 loop循环 遍历display过来的数组
$this->objS->assign('coolSiteLists', $coolSiteLists);

数组print_r

Array
(
[0] => Array
(
[stpID] => 1
[stpName] => 搜索
[stpSort] => 1
[stpImg] => z_0.gif
[sites] => Array
(
[0] => Array
(
[0] => 11936
[1] => 百度
[2] => http://www.baidu.com/index.php?tn=5wcom_pg&ch=3
)

[1] => Array
(
[0] => 11937
[1] => 搜搜
[2] => http://www.soso.com/?unc=b400056&cid=union.s.wh
)

[2] => Array
(
[0] => 11938
[1] => 搜狗
[2] => http://www.sogou.com/index.php?pid=sogou-site-8725fb777f25776f
)

[3] => Array
(
[0] => 11939
[1] => 谷歌
[2] => http://www.google.com.hk/webhp?prog=aff&client=pub-9491289701756083&channel=3192690012
)

[4] => Array
(
[0] => 11940
[1] => 有道
[2] => http://www.youdao.com/
)

[5] => Array
(
[0] => 11941
[1] => 必应
[2] => http://cn.bing.com/
)

[6] => Array
(
[0] => 11942
[1] => 雅虎
[2] => http://www.yahoo.cn/
)

)

)

[1] => Array
(
[stpID] => 2
[stpName] => 购物
[stpSort] => 2
[stpImg] => z_19.gif
[sites] => Array
(
[0] => Array
(
[0] => 11943
[1] => 淘宝特卖
[2] => http://www.taobao.com/go/chn/tbk_channel/onsale.php?pid=mm_19869273_2351859_9092254&eventid=101586
)

[1] => Array
(
[0] => 11944
[1] => 当当网
[2] => http://p.yiqifa.com/c?s=09594d42&w=220184&c=247&i=159&l=0&e=c&t=http://www.dangdang.com
)

[2] => Array
(
[0] => 11945
[1] => 卓越网