web.config 重定向到 www 并将旧页面重定向到子域答案

【问题标题】：web.config redirect to www and redirect old pages to subdomainweb.config 重定向到 www 并将旧页面重定向到子域
【发布时间】：2021-03-02 17:57:46
【问题描述】：

我希望你能帮助我。最初我设置了一条规则，将所有非 www 流量重定向到 www 站点，如下所示：

<rewrite>
    <rules>
        <rule name="Redirect https://example.com to https://www.example.com HTTPS" patternSyntax="ECMAScript" stopProcessing="true">
            <match url=".*"></match>
            <conditions>
                <add input="{HTTP_HOST}" pattern="^example.com$"></add>
                <add input="{HTTPS}" pattern="on"></add>
            </conditions>
            <action type="Redirect" url="https://www.example.com/{R:0}" redirectType="Permanent" appendQueryString="true"></action>
        </rule>
    </rules>
</rewrite>

后来我们创建了一个新站点并将旧站点移至https://business.example.com

发生这种情况时，我被要求为旧博客帖子创建 301 重定向到新的子域。我创建了这些规则：

<rewrite>
    <rules>
        <rule name="301 Redirect 1" stopProcessing="true">
            <match url="live-better" />
            <conditions>
                <add input="{HTTP_HOST}" pattern="^www.example.com$" />
            </conditions>
            <action type="Redirect" url="https://business.example.com/live-better" redirectType="Permanent" />
        </rule>
        <rule name="301 Redirect 2" stopProcessing="true">
            <match url="a-zero-sum-game-in-retail" />
            <conditions>
                <add input="{HTTP_HOST}" pattern="^www.example.com$" />
            </conditions>
            <action type="Redirect" url="https://business.example.com/live-better/a-zero-sum-game-in-retail" redirectType="Permanent" />
        </rule>
        <rule name="301 Redirect 3" stopProcessing="true">
            <match url="buying-online-doesnt-mean-shopping-online" />
            <conditions>
                <add input="{HTTP_HOST}" pattern="^www.example.com$" />
            </conditions>
            <action type="Redirect" url="https://business.example.com/live-better/buying-online-doesnt-mean-shopping-online" redirectType="Permanent" />
        </rule>
        <rule name="301 Redirect 4" stopProcessing="true">
            <match url="the-truth-about-experiential-retail" />
            <conditions>
                <add input="{HTTP_HOST}" pattern="^www.example.com$" />
            </conditions>
            <action type="Redirect" url="https://business.example.com/live-better/the-truth-about-experiential-retail" redirectType="Permanent" />
        </rule>
        <rule name="301 Redirect 5" stopProcessing="true">
            <match url="winning-the-battle-for-brand-engagement" />
            <conditions>
                <add input="{HTTP_HOST}" pattern="^www.example.com$" />
            </conditions>
            <action type="Redirect" url="https://business.example.com/live-better/winning-the-battle-for-brand-engagement" redirectType="Permanent" />
        </rule>
        <rule name="301 Redirect 6" stopProcessing="true">
            <match url="experiential-technology-in-retail" />
            <conditions>
                <add input="{HTTP_HOST}" pattern="^www.example.com$" />
            </conditions>
            <action type="Redirect" url="https://business.example.com/live-better/experiential-technology-in-retail" redirectType="Permanent" />
        </rule>
        <rule name="301 Redirect 7" stopProcessing="true">
            <match url="what-retailers-have-forgotten" />
            <conditions>
                <add input="{HTTP_HOST}" pattern="^www.example.com$" />
            </conditions>
            <action type="Redirect" url="https://business.example.com/live-better/what-retailers-have-forgotten" redirectType="Permanent" />
        </rule>
    </rules>
</rewrite>

当我最初测试这个时，它似乎工作正常。但经过进一步调查，只有 live-better 路径被正确重定向。

我将 301 重定向更改为：

<rule name="301 redirects" stopProcessing="true">
    <match url="(.*)" />
    <conditions logicalGrouping="MatchAny">
        <add input="{HTTPS}" pattern="ON" />
        <add input="{PATH_INFO}" pattern="^/live-better" />
        <add input="{PATH_INFO}" pattern="^/live-better/a-zero-sum-game-in-retail" />
        <add input="{PATH_INFO}" pattern="^/live-better/buying-online-doesnt-mean-shopping-online" />
        <add input="{PATH_INFO}" pattern="^/live-better/the-truth-about-experiential-retail" />
        <add input="{PATH_INFO}" pattern="^/live-better/winning-the-battle-for-brand-engagement" />
        <add input="{PATH_INFO}" pattern="^/live-better/experiential-technology-in-retail" />
        <add input="{PATH_INFO}" pattern="^/live-better/what-retailers-have-forgotten" />
    </conditions>
    <action type="Redirect" url="https://business.example.com/{R:1}" redirectType="Permanent" />
</rule>

但现在似乎所有内容都重定向到https://business.example.com。我认为这可能是原始规则：

<rule name="Redirect https://example.com to https://www.example.com HTTPS" patternSyntax="ECMAScript" stopProcessing="true">
    <match url=".*"></match>
    <conditions>
        <add input="{HTTP_HOST}" pattern="^example.com$"></add>
        <add input="{HTTPS}" pattern="on"></add>
    </conditions>
    <action type="Redirect" url="https://www.example.com/{R:0}" redirectType="Permanent" appendQueryString="true"></action>
</rule>

如果我没记错的话，它会尝试将https://anything.example.com 重定向到https://www.example.com（这可能是重定向不起作用的原因）。

谁能告诉我我做错了什么？我需要从非 www 重定向到 www，但同时我需要旧博客帖子的 301 重定向。

非常感谢任何帮助。

【问题讨论】：

标签： iis url-rewriting

【解决方案1】：

我想我解决了。看来顺序很重要，所以我更改了顺序，以便最后一个“生活得更好”。我通过添加这样的方案将非 www 更新为 www：

<rule name="Redirect to www" stopProcessing="true">
    <match url="(.*)" />
    <conditions trackAllCaptures="false">
        <add input="{HTTP_HOST}" pattern="^situlive.com$" />
    </conditions>
    <action type="Redirect" url="{MapProtocol:{HTTPS}}://www.situlive.com/{R:1}" />
</rule>

（感谢这篇文章：web.config redirect non-www to www）

所以整个部分现在看起来像这样：

    <rewrite>
        <rules>
            <rule name="Redirect to www" stopProcessing="true">
                <match url="(.*)" />
                <conditions trackAllCaptures="false">
                    <add input="{HTTP_HOST}" pattern="^example.com$" />
                </conditions>
                <action type="Redirect" url="{MapProtocol:{HTTPS}}://www.example.com/{R:1}" />
            </rule>
            <rule name="301 Redirect 1" stopProcessing="true">
                <match url="a-zero-sum-game-in-retail" />
                <conditions>
                    <add input="{HTTP_HOST}" pattern="^www.example.com$" />
                </conditions>
                <action type="Redirect" url="https://business.example.com/live-better/a-zero-sum-game-in-retail" redirectType="Permanent" />
            </rule>
            <rule name="301 Redirect 2" stopProcessing="true">
                <match url="buying-online-doesnt-mean-shopping-online" />
                <conditions>
                    <add input="{HTTP_HOST}" pattern="^www.example.com$" />
                </conditions>
                <action type="Redirect" url="https://business.example.com/live-better/buying-online-doesnt-mean-shopping-online" redirectType="Permanent" />
            </rule>
            <rule name="301 Redirect 3" stopProcessing="true">
                <match url="the-truth-about-experiential-retail" />
                <conditions>
                    <add input="{HTTP_HOST}" pattern="^www.example.com$" />
                </conditions>
                <action type="Redirect" url="https://business.example.com/live-better/the-truth-about-experiential-retail" redirectType="Permanent" />
            </rule>
            <rule name="301 Redirect 4" stopProcessing="true">
                <match url="winning-the-battle-for-brand-engagement" />
                <conditions>
                    <add input="{HTTP_HOST}" pattern="^www.example.com$" />
                </conditions>
                <action type="Redirect" url="https://business.example.com/live-better/winning-the-battle-for-brand-engagement" redirectType="Permanent" />
            </rule>
            <rule name="301 Redirect 5" stopProcessing="true">
                <match url="experiential-technology-in-retail" />
                <conditions>
                    <add input="{HTTP_HOST}" pattern="^www.example.com$" />
                </conditions>
                <action type="Redirect" url="https://business.example.com/live-better/experiential-technology-in-retail" redirectType="Permanent" />
            </rule>
            <rule name="301 Redirect 6" stopProcessing="true">
                <match url="what-retailers-have-forgotten" />
                <conditions>
                    <add input="{HTTP_HOST}" pattern="^www.example.com$" />
                </conditions>
                <action type="Redirect" url="https://business.example.com/live-better/what-retailers-have-forgotten" redirectType="Permanent" />
            </rule>
            <rule name="301 Redirect 7" stopProcessing="true">
                <match url="live-better" />
                <conditions>
                    <add input="{HTTP_HOST}" pattern="^www.example.com$" />
                </conditions>
                <action type="Redirect" url="https://business.example.com/live-better" redirectType="Permanent" />
            </rule>
            <rule name="NodeInspector" patternSyntax="ECMAScript" stopProcessing="true">
                <match url="^main.js\/debug[\/]?" />
            </rule>
            <rule name="StaticContent">
                <action type="Rewrite" url="public{REQUEST_URI}"/>
            </rule>
            <rule name="DynamicContent">
                <conditions>
                    <add input="{REQUEST_FILENAME}" matchType="IsFile" negate="True"/>
                </conditions>
                <action type="Rewrite" url="main.js"/>
            </rule>
            <rule name="Angular Routes" 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="index.html" />
            </rule>
        </rules>
        <rewriteMaps>
            <rewriteMap name="MapProtocol">
                <add key="on" value="https" />
                <add key="off" value="http" />
            </rewriteMap>
        </rewriteMaps>
    </rewrite>

【讨论】：