这样的数组怎么让它%本文@来源gao@!dai!ma.com搞$$代^@码!网搞代gaodaima码树状显示呢?
Array
(
[1] => Array
(
[id] => 1
[name] => 世界
[pid] => 0
[2] => Array
(
[id] => 2
[name] => 中国
[pid] => 1
[4] => Array
(
[id] => 4
[name] => 湖南
[pid] => 2
))
[3] => Array
(
[id] => 3
[name] => 美国
[pid] => 1
)