排序多维数组 [英] Sort Multi dimensional array

问题描述

可能重复:
对多维数组进行排序

Possible Duplicate:
Sort a multi-dimensional array

如何对以下数组进行排序? array_multisort似乎没有完成这项工作.

How to sort the following array? array_multisort doesn't seem to do the job.

Array
(
    [2009] => Array
        (
            [name] => 2009
            [20100923WO2010107543A2] => 20100923WO2010107543A2
        )

    [2006] => Array
        (
            [name] => 2006
            [20080403US20080078500A1] => 20080403US20080078500A1
        )

    [1984] => Array
        (
            [name] => 1984
        )

)

排序表格

Array
(
    [1984] => Array
        (
            [name] => 1984
        )

    [2006] => Array
        (
            [name] => 2006
            [20080403US20080078500A1] => 20080403US20080078500A1
        )

    [2009] => Array
        (
            [name] => 2009
            [20100923WO2010107543A2] => 20100923WO2010107543A2
        )
)

推荐答案

似乎您正在尝试根据键对数组进行排序.使用ksort().

It seems you're trying to sort the array based on the keys. Use ksort().

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