Unity packaging webgl uses IIS to solve the error

1.
By default ,IIS The server does not provide unknown MIME Static content of type . In order to make Unity Build the ability to IIS To work on , First, you need to .unityweb Extension and application/octet-stream Content types are associated . There are two ways to achieve this ：

Use IIS Manager Interface ： stay IIS Manager Select your website in the panel , open MIME Types function , And then choose Add… operation . take .unityweb Set to file extension , And will application/octet-stream Set to MIME type , And then click OK.

Use the server configuration file ： IIS Use web.config File implementation server configuration . These profiles reflect IIS Manager All changes made to a specific folder in . In order to application/octet-stream MIME The type and .unityweb Extension is associated with
2.
about gzip Compressed build , Please send the following web.config File put in Build A folder ：

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
    <system.webServer>
        <staticContent>
            <remove fileExtension=".unityweb" />
            <mimeMap fileExtension=".unityweb" mimeType="application/octet-stream" />
        </staticContent>
        <rewrite>
            <outboundRules>
            <rule name="Append gzip Content-Encoding header">
            <match serverVariable="RESPONSE_Content-Encoding" pattern=".*" />
            <conditions>
                <add input="{REQUEST_FILENAME}" pattern="\.unityweb$" />
            </conditions>
            <action type="Rewrite" value="gzip" />
            </rule>
            </outboundRules>
        </rewrite>
    </system.webServer>
</configuration>

about brotli Compressed build , Please send the following web.config File put in Build A folder ：

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
    <system.webServer>
        <staticContent>
            <remove fileExtension=".unityweb" />
            <mimeMap fileExtension=".unityweb" mimeType="application/octet-stream" />
        </staticContent>
        <rewrite>
            <outboundRules>
            <rule name="Append br Content-Encoding header">
            <match serverVariable="RESPONSE_Content-Encoding" pattern=".*" />
            <conditions>
                <add input="{REQUEST_FILENAME}" pattern="\.unityweb$" />
            </conditions>
            <action type="Rewrite" value="br" />
            </rule>
            </outboundRules>
        </rewrite>
    </system.webServer>
</configuration>

Attach one and pack it yourself webgl The screenshots