【发布时间】:2012-08-14 06:23:59
【问题描述】:
所以我将一个 PHP stdClass() 对象传递给 Smarty,如下所示,例如:
stdClass Object
(
[1] => stdClass Object
(
[id] => 1
[children] => stdClass Object
(
[4123] => stdClass Object
(
[id] => 4123
[children] => stdClass Object
(
[221] => stdClass Object
(
[id] => 221
[children] => stdClass Object
(
)
),
[55] => stdClass Object
(
[id] => 55
[children] => stdClass Object
(
)
)
)
),
[666] => stdClass Object
(
[id] => 666
[children] => stdClass Object
(
)
)
)
)
)
每个对象都有一个 id 和 children,它们具有相同的结构。
我怎样才能像这样递归地输出所有 id-s:1, 4123, 221, 55, 666 using Smarty?
【问题讨论】:
标签: php object smarty stdclass