如何重写URL（例如，website.com到www.website.com）？

Question

如何在每个页面上重写URL，如下所示：

• website.com至www.website.com
• website.com/page1.aspx至www.website.com/page1.aspx
• 等

Answer 1

好吧，如果我们正在谈论apache，那么在.htaccess

RewriteEngine   on
RewriteCond %{HTTP_HOST} ^website\.com [NC]
RewriteRule ^(.*)$ http://www.website.com/$1 [L,R=301]

对于IIS和web.config，请使用

<rewrite>
<rules>
    <rule name="Canonical Host Name" stopProcessing="true">
        <match url="(.*)" />
        <conditions logicalGrouping="MatchAll">
            <add input="{HTTP_HOST}" pattern="^www\.website\.com$" negate="true" />
        </conditions>
        <action type="Redirect" url="{MapSSL:{HTTPS}}www.website.com/{R:1}"    redirectType="Permanent" />
    </rule>
</rules>
<rewriteMaps>
    <rewriteMap name="MapSSL" defaultValue="OFF">
        <add key="ON" value="https://" />
        <add key="OFF" value="http://" />
    </rewriteMap>
</rewriteMaps>
</rewrite>

Answer 2

IIS确实有一个重写模块，可以让你做你想做的事情http://www.iis.net/downloads/microsoft/url-rewrite。