nginx一些常用user_agent的匹配规则

1. nginx判断是否手机访问

    if ( $http_user_agent ~* "(Android|iPhone|Windows Phone|UC|Kindle|MicroMessenger |iPad)" )
    {
            rewrite  ^/(.*)$  https://要跳转的域名$uri redirect;
    }

2. 如果只想匹配手机 不想匹配平板

if ( $http_user_agent ~* "(Android.*Mobile|iPhone|Windows Phone|UC|Kindle|MicroMessenger)" )

3. 如果只想匹配pc和mac

if ( $http_user_agent ~* "(Windows NT | Macintosh |Intel Mac OS.*)" )