嘿Guyz我在阵列中的问题排序,我不知道如何解决售后服务这个,如果你有这方面的任何解决方案,然后回答我数组排序问题(从低到高)
基本上我想要解决这阵与avg_pred_error
(从低到高)这样的36 39 39 41
Array
(
[0] => Array
(
[avg_pred_error] => 39
[user_name] => Abdul Samad
)
[1] => Array
(
[avg_pred_error] => 41
[user_name] => Kane Marcus
)
[2] => Array
(
[avg_pred_error] => 39
[user_name] => Sam Shawn
)
[3] => Array
(
[avg_pred_error] => 36
[user_name] => Axel Woodgate
)
)
阅读关于[数组排序(http://il.php.net/manual/en/array.sorting.php)和专门['usort()' ](http://il.php.net/manual/en/function.usort.php) – 2012-04-10 14:51:53
http://stackoverflow.com/questions/2699086/php-sort-multidimensional-array-by-value – billyonecan 2012-04-10 14:54:56