haproxy redirect prefix

   acl short_domain hdr(Host) -i etiantian.org
      
   redirect prefix http://www.etiantian.org code 301 if short_domain





  acl host_zjzb.cn  hdr_beg(host)  -i zhongjunziben.com
  
 redirect prefix   http://www.zjcap.cn if host_zjzb.cn



  acl host_zjcap.cn  hdr_beg(host)  -i zjcap.cn
        redirect prefix   http://www.zjcap.cn if host_zjcap.cn