【发布时间】:2014-04-27 22:06:04
【问题描述】:
有如下数组:
Array
(
[0] => stdClass Object
(
[city_id] => 2222
[city_name] => newCity
)
[1] => stdClass Object
(
[city_id] => 4444
[city_name] => oldCity
)
[2] => stdClass Object
(
[city_id] => 6666
[city_name] => newCity2
)
)
现在,当我设置city_name 时,我想获得city_id,如何在我的代码中获得它?
例如,如果我将newCity2 设置为city_name,那么我将看到6666 设置为city_id 等等。
【问题讨论】:
标签: php arrays object stdclass