确认是否安装 “URL 重写” 或者 “URL Rewrite” 模块 , 如果您已经安装可以跳过
“URL重写” 模块下载地址
微软下载地址(64位):http://www.microsoft.com/zh-cn/download/details.aspx?id=7435
微软下载地址(32位):http://www.microsoft.com/zh-cn/download/details.aspx?id=5747



名称 : HTTP响应
匹配范围:服务器变量
变量名称:RESPONSE_Strict_Transport_Security
模式:.*

条件输入:HTTPS
模式:on

值:max-age=31536000
高级配置,网站根目录创建:web.config文件夹,具体代码:
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<system.webServer>
<rewrite>
<rules>
<rule name="HTTP to HTTPS redirect" stopProcessing="true">
<match url="(.*)" />
<conditions>
<add input="{HTTPS}" pattern="off" ignoreCase="true" />
</conditions>
<action type="Redirect" url="https://{HTTP_HOST}/{R:1}" redirectType="Permanent" />
</rule>
</rules>
<outboundRules>
<rule name="Add Strict-Transport-Security when HTTPS" enabled="true">
<match serverVariable="RESPONSE_Strict_Transport_Security" pattern=".*" />
<conditions>
<add input="{HTTPS}" pattern="on" ignoreCase="true" />
</conditions>
<action type="Rewrite" value="max-age=31536000; includeSubDomains; preload" />
</rule>
</outboundRules>
</rewrite>
</system.webServer>
</configuration>