Nginx 匹配 iphone Android 微信

微信：

if ( $http_user_agent ~ "MicroMessenger" ){
                 rewrite ^.* https://www.taobao.com permanent;
            }

安卓：

if ( $http_user_agent ~ "Android" ){
                 rewrite ^.* https://www.baidu.com permanent;
            }

苹果：

if ( $http_user_agent ~ "iPhone" ){
                 rewrite ^.* https://www.jd.com permanent;
            }