张宏良博客?'':(张洪量?'':张虹亮'blog)

自己将此文件命名为download.php，生成的二维码网址为http://www.域名.com/download.php

即可实现扫描二维码根据手机系统自动跳转至ios或者android下载地址。

php代码如下：

<?php
header(“Content-type:text/html; charset=utf-8″);
if(stripos($_SERVER[‘HTTP_USER_AGENT’],’iphone’) || stripos($_SERVER[‘HTTP_USER_AGENT’],’ipad’) || stripos($_SERVER[‘HTTP_USER_AGENT’],’ipod’)){
//ios download url
header(‘Location: http://itunes.apple.com/cn/’);
}
else if(stripos($_SERVER[‘HTTP_USER_AGENT’],’android’)){
$downArray=array(
//豌豆荚
‘wandoujia.com’     =>”,
//安智市场
‘anzhi.com’         =>”,
//安卓市场
‘apk.hiapk.com’     =>”,
//百度手机助手
‘shouji.baidu.com’  =>”,
//360手机助手
‘sj.360.cn’         =>”,
//应用汇
‘appchina.com’      =>”,
//应用宝
‘android.myapp.com’ =>”
);
header(‘Location: ‘.$downArray[array_rand($downArray)]);
}
else{
header(‘Location: http://m.baidu.com/’);
}
?>