<?
$fruits = array("lemon","orange","banana","apple");
sort($fruits);
for(reset($fruits); list($key,$value) = each($fruits); ) {
echo "fruits[$key] = ".$value."\n";
}
?>返回的结果为
fruits[0] = apple
fruits[1] = banana
fruits[2] = lemon
fruits[3] = orange
研究研究这些函数,应该差不多
同时类似的函数有uksort
-----------------------------
做个小广告,哈
比ie还要方便的收藏夹,仅需点两下鼠标
而且还能彻底解决重装系统或公共场合上网的问题
下载地址:华军软件园 http://www.onlinedown.net/soft/42309.htm
帮助文件:
http://www.itxinxi.com/help.shtml如果本消息打扰了您,十分抱歉
$fruits = array("lemon","orange","banana","apple");
sort($fruits);
for(reset($fruits); list($key,$value) = each($fruits); ) {
echo "fruits[$key] = ".$value."\n";
}
?>返回的结果为
fruits[0] = apple
fruits[1] = banana
fruits[2] = lemon
fruits[3] = orange
研究研究这些函数,应该差不多
同时类似的函数有uksort
-----------------------------
做个小广告,哈
比ie还要方便的收藏夹,仅需点两下鼠标
而且还能彻底解决重装系统或公共场合上网的问题
下载地址:华军软件园 http://www.onlinedown.net/soft/42309.htm
帮助文件:
http://www.itxinxi.com/help.shtml如果本消息打扰了您,十分抱歉
$a=array(
3=>'aadfa',
5=>'bds',
2=>'ac'
);$a = array_slice($a, 0);
?>
Array
(
[0] => aadfa
[1] => bds
[2] => ac
)