我有一个问题。我有一个多维数组,看起来像这样:
Array ( [0] =>
Array (
[0] => Testguy2's post.
[1] => testguy2
[2] => 2013-04-03
)
[1] => Array (
[0] => Testguy's post.
[1] => testguy
[2] => 2013-04-07
)
);
我想将帖子按照最新日期到最旧日期排序,使其看起来像这样:
Array ( [1] => Array (
[0] => Testguy's post.
[1] => testguy
[2] => 2013-04-07
)
[0] => Array (
[0] => Testguy2's post.
[1] => testguy2
[2] => 2013-04-03
)
);
我该如何对其进行排序?