时间:2021-07-01 10:21:17 帮助过:3人阅读
- <?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
- ?>