【发布时间】:2009-07-14 22:54:18
【问题描述】:
如何从这个数组中获取 [user_id]?
Array
(
[2] => cbpaidSubscription Object
(
[replaces_plan] =>
[replaces_subscription] =>
[subscription_date] => 2009-07-14 12:45:52
[last_renewed_date] => 2009-07-14 12:45:52
[expiry_date] => 2010-07-14 12:45:52
[autorenew_type] => 2
[autorecurring_type] => 2
[regular_recurrings_total] => 0
[regular_recurrings_used] => 1
[previous_expiry_date] =>
[previous_status] => R
[previous_recurrings_used] => 0
[ip_addresses] => 127.0.0.1
[id] => 2
[status] => A
[user_id] => 71
[plan_id] => 1
[parent_plan] => 0
[parent_subscription] => 0
[integrations] =>
[_plan] => cbpaidProductusersubscription Object
(
【问题讨论】:
-
它是一个对象。所有这些东西都是私有的,所以你需要一个访问器,或者它是公共的,你可以使用 $array[0]['user_id'];就像提到的 cletus 一样。
-
私有值是否真的出现在转储中?我在想这些价值观是否在这里——它们是公开的。
标签: php arrays multidimensional-array