求PHP数组最大值,最小值的代码 |
本文标签:PHP数组,最大值,最小值 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 ) |