1. <?xml version="1.0" encoding="UTF-8"?>
2. <configuration>
3. <system.webServer>
4. <rewrite>
5. <rules>
6. <rule name="301" stopProcessing="true">
7. <match url="^(.*)$" ignoreCase="false" />
8. <conditions logicalGrouping="MatchAny">
9. <add input="{HTTP_FROM_HTTPS}" pattern="^on$" negate="true" />
10. <add input="{HTTP_HOST}" pattern="^www.idiyrom.com$" negate="true" />
11. </conditions>
12. <action type="Redirect" url="https://www.idiyrom.com/{R:1}" redirectType="Permanent" />
13. </rule>
14. </rules>
15. </rewrite>
16. </system.webServer>
17. </configuration>

stopProcessing=”true”当执行规则操作（即匹配的规则）并打开此标志时，这意味着不再处理后续规则，并且请求将被传递到IIS请求管道。

ignoreCase=”false”忽略大小写

MatchAny 任意匹配，成功匹配到一个就执行action 相当于or

MatchAll 完全匹配，匹配所有规则，都成立才执行action 相当于and

negate=”true”代表取反，比如HTTP_FROM_HTTPS 不等于on 为真

例子一的含义是http跳转到https，比如https://idiyrom.com也会跳转到https://www.idiyrom.com

例子二

我有一个手机站m.idiyrom.com，不想跳转到https://www.idiyrom.com

1. <?xml version="1.0" encoding="UTF-8"?>
2. <configuration>
3. <system.webServer>
4. <rewrite>
5. <rules>
6. <rule name="301" stopProcessing="true">
7. <match url="^(.*)$" ignoreCase="false" />
8. <conditions logicalGrouping="MatchAll">
9. <add input="{HTTP_FROM_HTTPS}" pattern="^on$" negate="true" />
10. <add input="{HTTP_HOST}" pattern="^m.idiyrom.com$" negate="true" />
11. </conditions>
12. <action type="Redirect" url="https://www.idiyrom.com/{R:1}" redirectType="Permanent" />
13. </rule>
14. </rules>
15. </rewrite>
16. </system.webServer>
17. </configuration>