小编Nee*_*rma的帖子

我有一个数组,我想按日期排序.我无法按日期降序排序.请帮忙.

Array
(
[1] => Array
    (
        [1] => 11/05/2013
        [2] => Executive Planning Day
    )

[2] => Array
    (
        [1] => 13/06/2013
        [2] => Middle Leaders Planning Day
    )

[3] => Array
    (
        [1] => 12/07/2013
        [2] => New Staff Induction Day
    )

[4] => Array
    (
        [1] => 13/04/2013
        [2] => Staff Conference Day No. 1
    )

[5] => Array
    (
        [1] => 14/04/2013
        [2] => Staff Conference Day No. 2
    )

[6] => Array
    (
        [1] => …

如何使用代码点火器日志库.我已经使用了log_message()函数.我想记录网站的每一项活动.