我想在IIS中设置反向代理,但在我的配置中,我遇到了ASP.NET回发的问题 . 当您单击代理网站的任何提交按钮时,您会收到404错误 . 浏览器地址栏中的URL更改为重写的URL .

例如,我需要代理的网站是http://website.com/host . 这里http://website.comhttp://website.com/host是单独的Web应用程序 . 主机在website.com下作为虚拟文件夹运行 .

我想通过以下URL访问主机:http://me.local/myhost . 在IIS中,me.local是一个asp.net Web应用程序,Myhost作为另一个应用程序添加为me.local的子项 . 只要您不在代理网站上的任何地方点击提交按钮,一切都会正常工作 . 执行此操作后,您将转到页面http://me.local/host,这会导致404错误 . 当您查看页面's html source then form'时,操作URL已正确设置为/ myhost

为什么会发生错误?是否可以在IIS中修复它,还是我们需要对主机应用程序进行更改?

我的服务器正在运行IIS 8.5 . 主机服务器是旧的IIS 6,Web应用程序可以是asp.net 1.1或asp.net 2.0 .

来自“myhost”应用程序的web.config的重写规则部分是:

<configuration>
    <system.webServer>
        <rewrite>
            <rules> 
                <rule name="Route the requests for host" stopProcessing="true"> 
                    <match url="^(.*)" /> 
                    <conditions> 
                        <add input="{CACHE_URL}" pattern="^(https?)://" /> 
                    </conditions> 
                    <action type="Rewrite" url="{C:1}://website.com/host/{R:1}" /> 
                    <serverVariables> 
                        <set name="HTTP_ACCEPT_ENCODING" value="" /> 
                    </serverVariables> 
                </rule>
                <rule name="hostToDefault" stopProcessing="true">
                    <match url="^" />
                    <conditions>
                        <add input="{REQUEST_METHOD}" pattern="^POST$" negate="true" />
                    </conditions>
                    <action type="Redirect" url="default.aspx" appendQueryString="false" />
                </rule>
                <rule name="RedirectUserFriendlyURL1" stopProcessing="true">
                    <match url="^(.*)default\.aspx$" />
                    <conditions>
                        <add input="{REQUEST_METHOD}" pattern="^POST$" negate="true" />
                    </conditions>
                    <action type="Redirect" url="(.*)" appendQueryString="false" />
                </rule>
            </rules> 
            <outboundRules> 
                <rule name="ReverseProxyOutboundRule1" preCondition="ResponseIsHtml1"> 
                    <match filterByTags="A, Area, Base, Form, Frame, Head, IFrame, Img, Input, Link, Script" pattern="^http(s)?://website.com/(.*)" /> 
                    <action type="Rewrite" value="/{R:2}" /> 
                </rule> 
                <rule name="NonhostRewriteRelativePaths" preCondition="ResponseIsHtml1"> 
                    <match filterByTags="A, Area, Base, Form, Frame, Head, IFrame, Img, Input, Link, Script" pattern="^/(?!host)(.*)" negate="false" /> 
                    <action type="Rewrite" value="http://website.com/{R:1}" /> 
                </rule> 
                <rule name="hostRelativePaths" preCondition="ResponseIsHtml1"> 
                    <match filterByTags="A, Area, Base, Form, Frame, Head, IFrame, Img, Input, Link, Script" pattern="^/host/(.*)" negate="false" /> 
                    <action type="Rewrite" value="/myhost/{R:1}" /> 
                </rule>
                <rule name="OutboundRewriteUserFriendlyURL1" preCondition="ResponseIsHtml1">
                    <match filterByTags="A, Form, Img" pattern="^(.*)myhost/default\.aspx$" />
                    <action type="Rewrite" value="{R:1}/myhost/default" />
                </rule>                 
                <preConditions> 
                    <preCondition name="ResponseIsHtml1"> 
                        <add input="{RESPONSE_CONTENT_TYPE}" pattern="^text/html" /> 
                    </preCondition> 
                </preConditions> 
            </outboundRules>
        </rewrite>
        <urlCompression doStaticCompression="false" doDynamicCompression="false" />
    </system.webServer>
</configuration>