本文摘自：https://www.cnblogs.com/wxbug/p/7054972.html

1.下载安装URL重写模块：Microsoft URL Rewrite Module

2.SSL设置不要勾选（很重要）

3.Web.config添加

<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" redirectType="Found" url="https://{HTTP_HOST}/{R:1}" />

</rule>

</rules>

</rewrite>

</system.webServer>

巴特西