我有这样如何排序的关联数组,直到指定offfset - PHP
Array
(
[0] => Array
(
['id'] => 130
['point'] => 45
)
[1] => Array
(
['id'] => 190
['point'] => 30
)
[2] => Array
(
['id'] => 145
['point'] => 79
)
[3] => Array
(
['id'] => 178
['point'] => 40
)
[4] => Array
(
['id'] => 189
['point'] => 79
)
[5] => Array
(
['id'] => 132
['point'] => 9
)
)
我想这个数组分别对point
按照从大到小的顺序每三个元素数组排序。
以上述例子
我希望分别对point
排序上述阵列的[0],[1],[2]
和[3],[4],[5]
所以最终输出将是
Array
(
[0] => Array
(
['id'] => 145
['point'] => 79
)
[1] => Array
(
['id'] => 130
['point'] => 45
)
[2] => Array
(
['id'] => 190
['point'] => 30
)
[3] => Array
(
['id'] => 189
['point'] => 79
)
[4] => Array
(
['id'] => 178
['point'] => 40
)
[5] => Array
(
['id'] => 132
['point'] => 9
)
)
我已经尝试了一些码,但是我不能”吨得到这个工作,请帮助。 由于事先
不能给予解决..请阅读我的问题,请参见我需要的输出也 – user3357227
这实际上是对一部分的过程,但我提供了[这里]更详细的解答(http://stackoverflow.com/a/22095397/1438393)。 –
我想休息很容易,所以我更喜欢喝咖啡,而不是把它写下来的。 – steffen