You need to merge web.config with wordpress for the root directory and zblog for the subdirectories, here is the code:
The root directory is wordpress, and subproject zblog needs to merge web.config, the following is the code:
<?xml version=”1.0″ encoding=”UTF-8″?>
<configuration>
<system.webServer>
<rewrite>
<rules>
<!– /blog/ Z-BlogPHP Imported Rule –>
<rule name=”/blog/ Z-BlogPHP Imported Rule” stopProcessing=”true”>
<match url=”^blog/.*” ignoreCase=”false” />
<conditions logicalGrouping=”MatchAll”>
<add input=”{REQUEST_FILENAME}” matchType=”IsFile” negate=”true” />
<add input=”{REQUEST_FILENAME}” matchType=”IsDirectory” negate=”true” />
</conditions>
<action type=”Rewrite” url=”blog/index.php/{R:0}” />
</rule>
<!– /blog/ Z-BlogPHP Imported Rule index.php –>
<rule name=”/blog/ Z-BlogPHP Imported Rule index.php” stopProcessing=”true”>
<match url=”^blog/index.php/.*” ignoreCase=”false” />
<conditions logicalGrouping=”MatchAll”>
<add input=”{REQUEST_FILENAME}” matchType=”IsFile” />
</conditions>
<action type=”Rewrite” url=”blog/index.php/{R:0}” />
</rule>
<!– WordPress Rule –>
<rule name=”WordPress: https://jincan.net” 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=”index.php”/>
</rule>
</rules>
</rewrite>
</system.webServer>
</configuration>