随机打乱数组、字符串PHP函数应用测试
<?php /** * 随机打乱数组、字符串PHP函数应用测试 * * @author flyer0126 * @date 2011-12-29 * */ //随机打乱数组 $arr = array('1', '2', '3', '4', '5', '6'); print_r($arr); //Array ( [0] => 1 [1] => 2 [2] => 3 [3] => 4 [4] => 5 [5] => 6 ) shuffle($arr); print_r($arr); //Array ( [0] => 3 [1] => 4 [2] => 1 [3] => 2 [4] => 6 [5] => 5 ) //随机打乱字符串 $str = 'abcdef'; echo $str; //abcdef $stred = str_shuffle($str); echo $stred; //dbafec ?>