IIS Url Rewrite for Wordpress子文件夹站点

Question

I run two separate Wordpress instances one in the root folder and one in a subfolder. These Wordpress instances runs on IIS.

I got the permalinks to work on the root wordpress instance. But it doesn't work on the wordpress in the subfolder.

I am trying with a separate web.config in the subfolder with this ruleset. But it will not work correctly. What can be wrong?

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
  <system.webServer>
    <httpErrors errorMode="Detailed" />
    <rewrite>
      <rules>
        <rule name="90-Numre" stopProcessing="true">
        <match url=".*" />
            <conditions logicalGrouping="MatchAll">
                <add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" />
                <add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true" />
            </conditions>
        <action type="Rewrite" url="^90-numre/index.php/{R:0}" /></rule>
            <rule name="wordpress1" patternSyntax="Wildcard">
                <match url="*" />
                    <conditions>
                        <add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" />
                        <add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true" />
                    </conditions>
        <action type="Rewrite" url="^90-numre\index.php" />
        </rule>     
        </rules>
    </rewrite>
    <defaultDocument>
      <files>
        <clear />

        <add value="index.php" />
      </files>
    </defaultDocument>
  </system.webServer>
    <system.web>
        <customErrors defaultRedirect="" mode="RemoteOnly" />
    </system.web>
</configuration>

Answer 1

Thanks to: MVC3 + WordPress IIS Url Rewriting Rules

I found the trick:

<rewrite>
    <rules>
        <rule name="wordpress" patternSyntax="Wildcard">
            <match url="*" />
            <conditions logicalGrouping="MatchAll">
                <add input="{PATH_INFO}" pattern="/mymvcapp/*" negate="true" />
                <add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" />
                <add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true" />
            </conditions>
            <action type="Rewrite" url="index.php" />
        </rule>     
    </rules>
</rewrite>