Nginx 根据设备类型重定向

PC

server {
  listen 80;
  server_name pc.liudecheng.com;
  if ($http_user_agent ~* (mobile|nokia|iphone|ipad|android|samsung|htc|blackberry)) {
  rewrite ^(.*) http://phone.liudecheng.com$1 permanent;
  }
  location / {}
}

Phone

server {
  listen 80;
  server_name phone.liudecheng.com;
  if ($http_user_agent !~* (mobile|nokia|iphone|ipad|android|samsung|htc|blackberry)) {
  rewrite ^(.*) http://pc.liudecheng.com$1 permanent;
  }
  location / {}
}