【发布时间】:2011-09-25 23:25:12
【问题描述】:
可能的重复:
How to sort an array based on a specific field in the array?
sorting array based on inner-array key-value
如何按内部数组值排序数组?
其中一种情况——需要按数字排序(80、25、85等): 输入:
array (
0 =>
array (
'item1' => 80,
),
1 =>
array (
'item2' => 25,
),
2 =>
array (
'item3' => 85,
),
)
输出:
array (
0 =>
array (
'item2' => 25,
),
1 =>
array (
'item1' => 80,
),
2 =>
array (
'item3' => 85,
),
)
提前致谢
【问题讨论】: