Home >Backend Development >PHP Tutorial >随机打乱数组、字符串PHP函数使用测试

随机打乱数组、字符串PHP函数使用测试

WBOY
WBOYOriginal
2016-06-13 10:31:06972browse

随机打乱数组、字符串PHP函数应用测试
    网站建设www.ucantech.com    /**
     * 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 
     
    ?>  (fblww-0102)

Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn