1：首先购买泛域名解析网站证书；

2：导入证书；

3：修改C:\Windows\System32\inetsrv\config中的iis配置文件：applicationHost.config

4：

 <sites>

<site name="www.sdchina.com" id="1">

 <application path="/" applicationPool="www.sdchina.com">

<virtualDirectory path="/" physicalPath="D:\WEB\www.sdchina.com" />

</application>

<bindings>

<binding protocol="http" bindingInformation="*:80:www.XXX.com" />

<binding protocol="http" bindingInformation="*:80:XXX.com" />

<binding protocol="https" bindingInformation="*:443:XXX.com" />

<binding protocol="https" bindingInformation="*:443:www.XXX.com" />

</bindings>

</site>