php实现扫描二维码根据浏览器类型访问不同下载地址
<?php$Agent=$_SERVER['HTTP_USER_AGENT'];preg_match('/android|iphone/i',$Agent,$matches);if(strtolower($matches[0]
扫描二维码
<?php$Agent=$_SERVER['HTTP_USER_AGENT'];preg_match('/android|iphone/i',$Agent,$matches);if(strtolower($matches[0]