学会用随机排序和倒序![shuffle+reverse]

 

<?php
/**
 * QQ:5871029 Email:hel8@vip.qq.com
 * @copyright Horleun (c)2010
 * @author Horleun <Horleun@foxmail.com>
 */
$qq=array(“5″,”87″,”10″,”29”);
shuffle($qq); //随机排
foreach($qq as $eachqq)
{
    echo”$eachqq “;
}

echo”<br/>”;
$qq=array(“5″,”87″,”10″,”29″);
$ba=array_reverse($qq);  //倒序
print_r($ba);

echo”<br/>”;
$qq=array(“5″,”87″,”10″,”29”);
$bb=array_reverse($qq,true);  //保持键名倒序
print_r($bb);
?>

随机排序和倒序的实践!