关于ssl的问题

vpsme

网站带www的上了ssl，然后子域名或者不带www的只要上ssl都会默认跳到带www的页面去，为什么？
例如 https://www.1.com

然后添加https://1.com或者https://1.1.com都会跑到https://www.1.com

前部分规则如下：

server
    {


if ($server_port = 80) {
return 301 https://$server_name$request_uri;
}
if ($scheme = http) {
return 301 https://$server_name$request_uri;
}
error_page 497 https://$server_name$request_uri;



listen 80;

listen 443 ssl spdy;
        server_name www.1.com;
        index index.html index.htm index.php default.html default.htm default.php;
        root  /home/wwwroot/www.1.com;

ssl on;

ssl_certificate /usr/local/nginx/conf/1_www.1.com_bundle.crt;

ssl_certificate_key /usr/local/nginx/conf/2_www.1.key;

ssl_session_timeout 5m;
        ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
        ssl_prefer_server_ciphers on;
        ssl_ciphers ECDHE-RSA-AES256-GCM-SHA384:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA256:ECDHE-RSA-RC4-SHA:ECDHE-RSA-AES256-SHAHE-RSA-AES256-SHAHE-RSA-AES128-SHA:RC4-SHA:!aNULL:!eNULL:!EXPORT:!DES:!3DES:!MD5:!DSS:!PKS;
        ssl_session_cache builtin:1000 shared:SSL:10m;

        include wordpress.conf;

licess

因为你的程序是wordpress，它就自带301