标签:null span turn random class lis array dom php打乱数组
//这个是针对二维数组的!下面针对多维数组的乱序方法
<?php function shuffle_assoc($list) { if (!is_array($list)) return $list; $keys = array_keys($list); shuffle($keys); $random = array(); foreach ($keys as $key) $random[$key] = $list[$key]; return $random; } ?>
//以下函数也是出自php手册,可以打乱多维数组 unction rec_assoc_shuffle($array) { $ary_keys = array_keys($array); $ary_values = array_values($array); shuffle($ary_values); foreach($ary_keys as $key => $value) { if (is_array($ary_values[$key]) AND $ary_values[$key] != NULL) { $ary_values[$key] = rec_assoc_shuffle($ary_values[$key]); } $new[$value] = $ary_values[$key]; } return $new; }
标签:null span turn random class lis array dom php打乱数组
原文地址:http://www.cnblogs.com/-mrl/p/6795116.html