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PHP数组排序函数

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Release： 2016-06-13 11:34:58
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sort：本函数为 array 中的单元赋予新的键名。这将删除原有的键名而不仅是重新排序。

rsort：本函数对数组进行逆向排序（最高到最低）。 删除原有的键名而不仅是重新排序。

asort：对数组进行排序并保持索引关系

arsort：对数组进行逆向排序并保持索引关系

ksort：对数组按照键名排序，保留键名到数据的关联

krsort：对数组按照键名逆向排序，保留键名到数据的关联

natsort：对字母数字字符串进行排序并保持原有键／值的关联

natcasesort：同natsort排序算法，但不区分大小写字母排序

Related labels：
array php sort 。 for function delete unit Will sort array Key name
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