安裝url重寫2.0之後，

編輯web.config

<configuration>
    <system.webServer>
        <rewrite>
            <rules>
                <rule name="http redirect to https" stopProcessing="true">
                    <match url="(.*)" />
                    <conditions>
                        <add input="{HTTPS}" pattern="^OFF$" />
                        <add input="{HTTPS_HOST}" pattern="^(localhost)" negate="true" />
                    </conditions>
                    <action type="Redirect" url="https://{HTTP_HOST}/{R:1}" />
                </rule>
            </rules>
        </rewrite>
    </system.webServer>
</configuration>