兼容IIS7以上版本的原生rewrite支持。

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
    <system.webServer>
        <rewrite>
            <rules>
                <rule name="Carbon Forum Rule 1" stopProcessing="true">
                    <match url="^(.*)$" ignoreCase="false" />
                    <conditions logicalGrouping="MatchAll">
                        <add input="{HTTP_HOST}" pattern="^94cb.com$" />
                    </conditions>
                    <action type="Redirect" url="http://www.94cb.com/{R:1}" redirectType="Permanent" />
                </rule>
                <rule name="Carbon Forum Rule 2">
                    <match url=".*" ignoreCase="false" />
                    <conditions logicalGrouping="MatchAll">
                        <add input="{REQUEST_METHOD}" pattern="^TRACE" ignoreCase="false" />
                    </conditions>
                    <action type="CustomResponse" statusCode="403" statusReason="Forbidden" statusDescription="Forbidden" />
                </rule>
                <rule name="Carbon Forum Rule 3" stopProcessing="true">
                    <match url="^includes" ignoreCase="false" />
                    <action type="CustomResponse" statusCode="403" statusReason="Forbidden" statusDescription="Forbidden" />
                </rule>
                <rule name="Carbon Forum Rule 4" stopProcessing="true">
                    <match url="^styles/default/template" ignoreCase="false" />
                    <action type="CustomResponse" statusCode="403" statusReason="Forbidden" statusDescription="Forbidden" />
                </rule>
                <rule name="Carbon Forum Rule 5" stopProcessing="true">
                    <match url="^styles/mobile/template" ignoreCase="false" />
                    <action type="CustomResponse" statusCode="403" statusReason="Forbidden" statusDescription="Forbidden" />
                </rule>
                <rule name="Carbon Forum Rule 6" stopProcessing="true">
                    <match url="^styles/api/template" ignoreCase="false" />
                    <action type="CustomResponse" statusCode="403" statusReason="Forbidden" statusDescription="Forbidden" />
                </rule>
                <rule name="Carbon Forum Rule 7" stopProcessing="true">
                    <match url="^dashboard$" ignoreCase="false" />
                    <action type="Rewrite" url="dashboard.php" />
                </rule>
                <rule name="Carbon Forum Rule 8" stopProcessing="true">
                    <match url="^favorites(/page/([0-9]*))?$" ignoreCase="false" />
                    <action type="Rewrite" url="favorites.php?page={R:2}" appendQueryString="false" />
                </rule>
                <rule name="Carbon Forum Rule 9" stopProcessing="true">
                    <match url="^json/(get_tags|tag_autocomplete|check_username)$" ignoreCase="false" />
                    <action type="Rewrite" url="json.php?action={R:1}" appendQueryString="false" />
                </rule>
                <rule name="Carbon Forum Rule 10" stopProcessing="true">
                    <match url="^login$" ignoreCase="false" />
                    <action type="Rewrite" url="login.php" />
                </rule>
                <rule name="Carbon Forum Rule 11" stopProcessing="true">
                    <match url="^manage$" ignoreCase="false" />
                    <action type="Rewrite" url="manage.php" />
                </rule>
                <rule name="Carbon Forum Rule 12" stopProcessing="true">
                    <match url="^new$" ignoreCase="false" />
                    <action type="Rewrite" url="new.php" />
                </rule>
                <rule name="Carbon Forum Rule 13" stopProcessing="true">
                    <match url="^notifications$" ignoreCase="false" />
                    <action type="Rewrite" url="notifications.php" />
                </rule>
                <rule name="Carbon Forum Rule 14" stopProcessing="true">
                    <match url="^page/([0-9]+)$" ignoreCase="false" />
                    <action type="Rewrite" url="index.php?page={R:1}" appendQueryString="false" />
                </rule>
                <rule name="Carbon Forum Rule 15" stopProcessing="true">
                    <match url="^register$" ignoreCase="false" />
                    <action type="Rewrite" url="register.php" />
                </rule>
                <rule name="Carbon Forum Rule 16" stopProcessing="true">
                    <match url="^reply$" ignoreCase="false" />
                    <action type="Rewrite" url="reply.php" />
                </rule>
                <rule name="Carbon Forum Rule 17" stopProcessing="true">
                    <match url="^robots.txt$" ignoreCase="false" />
                    <action type="Rewrite" url="robots.php" />
                </rule>
                <rule name="Carbon Forum Rule 18" stopProcessing="true">
                    <match url="^settings$" ignoreCase="false" />
                    <action type="Rewrite" url="settings.php" />
                </rule>
                <rule name="Carbon Forum Rule 19" stopProcessing="true">
                    <match url="^search.xml$" ignoreCase="false" />
                    <action type="Rewrite" url="open_search.php" />
                </rule>
                <rule name="Carbon Forum Rule 20" stopProcessing="true">
                    <match url="^search/(.*?)(/page/([0-9]*))?$" ignoreCase="false" />
                    <action type="Rewrite" url="search.php?keyword={R:1}&amp;page={R:3}" appendQueryString="false" />
                </rule>
                <rule name="Carbon Forum Rule 21" stopProcessing="true">
                    <match url="^sitemap-(topics|pages|tags|users|index)(-([0-9]+))?.xml$" ignoreCase="false" />
                    <action type="Rewrite" url="sitemap.php?action={R:1}&amp;page={R:3}" appendQueryString="false" />
                </rule>
                <rule name="Carbon Forum Rule 22" stopProcessing="true">
                    <match url="^t/([0-9]+)(-([0-9]*))?$" ignoreCase="false" />
                    <action type="Rewrite" url="topic.php?id={R:1}&amp;page={R:3}" appendQueryString="false" />
                </rule>
                <rule name="Carbon Forum Rule 23" stopProcessing="true">
                    <match url="^tag/(.*?)(/page/([0-9]*))?$" ignoreCase="false" />
                    <action type="Rewrite" url="tag.php?name={R:1}&amp;page={R:3}" appendQueryString="false" />
                </rule>
                <rule name="Carbon Forum Rule 24" stopProcessing="true">
                    <match url="^tags/following(/page/([0-9]*))?$" ignoreCase="false" />
                    <action type="Rewrite" url="favorite_tags.php?page={R:2}" appendQueryString="false" />
                </rule>
                <rule name="Carbon Forum Rule 25" stopProcessing="true">
                    <match url="^u/(.*?)$" ignoreCase="false" />
                    <action type="Rewrite" url="user.php?username={R:1}" appendQueryString="false" />
                </rule>
                <rule name="Carbon Forum Rule 26" stopProcessing="true">
                    <match url="^users/following(/page/([0-9]*))?$" ignoreCase="false" />
                    <action type="Rewrite" url="favorite_users.php?page={R:2}" appendQueryString="false" />
                </rule>
                <rule name="Carbon Forum Rule 27" stopProcessing="true">
                    <match url="^upload_controller$" ignoreCase="false" />
                    <action type="Rewrite" url="upload_controller.php" />
                </rule>
                <rule name="Carbon Forum Rule 28" stopProcessing="true">
                    <match url="^view-(desktop|mobile)$" ignoreCase="false" />
                    <action type="Rewrite" url="view.php?view={R:1}" appendQueryString="true" />
                </rule>
            </rules>
        </rewrite>
    </system.webServer>
</configuration>

https://github.com/lincanbin/Carbon-Forum/blob/master/web.config