nginx 地址重写

例如，

www.baidu.com    跳到   www.baidu.com/index.html

  #if ( $http_host ~* "^(.*)\.baidu\.com$") {
                rewrite ^(.*) https://www.baidu.com/index.html break;
               }

加在server中

rewrite ^(.*) https://www.baidu.com/index.html permanment;