复制代码 代码如下:

<?php

$fruits = array("155::vbscript::http://www.jb51.net/list/list_114_1.htm", "1::javascript::http://www.jb51.net/list/list_3_1.htm", "2::正则表达式::http://www.jb51.net/list/list_6_1.htm", "3::服务器常用软件::http://s.jb51.net");

print_r($fruits);

rsort($fruits,SORT_NUMERIC);

print_r($fruits);

?>

显示结果：

Array

(

[0] => 155::vbscript::http://www.jb51.net/list/list_114_1.htm

[1] => 1::javascript::http://www.jb51.net/list/list_3_1.htm

[2] => 2::正则表达式::http://www.jb51.net/list/list_6_1.htm

[3] => 3::服务器常用软件::http://s.jb51.net

)

Array

(

[0] => 155::vbscript::http://www.jb51.net/list/list_114_1.htm

[1] => 3::服务器常用软件::http://s.jb51.net

[2] => 2::正则表达式::http://www.jb51.net/list/list_6_1.htm

[3] => 1::javascript::http://www.jb51.net/list/list_3_1.htm

)