smarty循环二维数组

Question

Array
(
    [0] => Array
        (
            [id] => 1
            [0] => 1
            [title] => 房产
            [1] => 房产
            [subtitle] => fc
            [2] => fc
        )    [1] => Array
        (
            [id] => 2
            [0] => 2
            [title] => 家居用品
            [1] => 家居用品
            [subtitle] => jj
            [2] => jj
        )    [2] => Array
        (
            [id] => 3
            [0] => 3
            [title] => 车辆买卖
            [1] => 车辆买卖
            [subtitle] => cl
            [2] => cl
        )    [3] => Array
        (
            [id] => 4
            [0] => 4
            [title] => 电脑网络
            [1] => 电脑网络
            [subtitle] => dn
            [2] => dn
        )    [4] => Array
        (
            [id] => 5
            [0] => 5
            [title] => 手机数码
            [1] => 手机数码
            [subtitle] => sj
            [2] => sj
        )    [5] => Array
        (
            [id] => 6
            [0] => 6
            [title] => 求职招聘
            [1] => 求职招聘
            [subtitle] => qz
            [2] => qz
        )    [6] => Array
        (
            [id] => 7
            [0] => 7
            [title] => 同城交友
            [1] => 同城交友
            [subtitle] => tc
            [2] => tc
        ))
这样的二维数组，如何用 section循环出来啊？

Answer 1

foreach from=$arr item=item
    foreach from =$item item=value
        $value.title
    /foreach
/foreach会用php的foreach吧,这个和那个差不多,个人不喜欢section,明显简单的事搞复杂了

Answer 2

{section name=item loop=$array}
  id:{$array[item].id}<br>
  title:{$array[item].title}<br>
  subtitle:{$array[item].subtitle}<br>
{/section}

Answer 3

foreach from=$arr item=item
  foreach from =$item item=value
  $value
  /foreach
/foreach
------------------------------------------
  foreach from =$arr item=value
  $value.title
  /foreach上面的错了,我猜你用的第二个,,自己看着写吧.

Answer 4

{section name=loop loop=$arr}//假设此数组是$arr
{section name=i loop=$arr[loop]}
{$arr[loop][i].id}
{$arr[loop][i].title}
{$arr[loop][i].subtitle}
{/section}
{/section}

Answer 5

我都是用foreach的
{foreach item=data from=$datas}
id:{$data.id},title:{$data.title},subtitle:{$data.subtitle}
{/foreach}

Answer 6

{foreach from=$datas item=data}
   {foreach from=$data item = detail}
      {$detail.id}
    {/foreach}
{/foreach}