当我去主页(http://localhost/MyMvcApp/)我得到一个HTTP 403错误。当我直接去一个子页面(http://localhost/MyMvcApp/Home/)，我得到一个HTTP 404。

所以我猜为某些原因的URL路由不工作。
我已经添加了UrlRouting作为一个模块和一个处理程序的web.config。在我的搜索，这是提供作为一些解决方案的一些similair问题。但对我来说，这还是不行。

我的web.config的有趣的部分看起来像这样：

<system.web>
  <compilation debug="true" targetFramework="4.0">
    <assemblies>
      <add assembly="System.Web.Abstractions,Version=4.0.0.0,Culture=neutral,PublicKeyToken=31BF3856AD364E35" />
      <add assembly="System.Web.Routing,PublicKeyToken=31BF3856AD364E35" />
      <add assembly="System.Web.Mvc,Version=2.0.0.0,PublicKeyToken=31BF3856AD364E35" />
    </assemblies>
  </compilation>
  <authentication mode="Forms">
    <forms loginUrl="~/Account/logon" timeout="2880" />
  </authentication>
  <membership>
    <providers>
      <clear />
      <add name="AspNetsqlMembershipProvider" type="System.Web.Security.sqlMembershipProvider" connectionStringName="ApplicationServices" enablePasswordRetrieval="false" enablePasswordReset="true" requiresQuestionAndAnswer="false" requiresUniqueEmail="false" maxInvalidPasswordAttempts="5" minrequiredPasswordLength="6" minrequiredNonalphanumericCharacters="0" passwordAttemptWindow="10" applicationName="/" />
    </providers>
  </membership>
  <profile>
    <providers>
      <clear />
      <add name="AspNetsqlProfileProvider" type="System.Web.Profile.sqlProfileProvider" connectionStringName="ApplicationServices" applicationName="/" />
    </providers>
  </profile>
  <roleManager enabled="false">
    <providers>
      <clear />
      <add name="AspNetsqlRoleProvider" type="System.Web.Security.sqlRoleProvider" connectionStringName="ApplicationServices" applicationName="/" />
      <add name="AspNetWindowsTokenRoleProvider" type="System.Web.Security.WindowsTokenRoleProvider" applicationName="/" />
    </providers>
  </roleManager>
  <pages>
    <namespaces>
      <add namespace="System.Web.Mvc" />
      <add namespace="System.Web.Mvc.Ajax" />
      <add namespace="System.Web.Mvc.Html" />
      <add namespace="System.Web.Routing" />
    </namespaces>
  </pages>
  <httpHandlers>
    <add verb="*" path="*.mvc" validate="false" type="System.Web.Mvc.MvcHttpHandler" />
  </httpHandlers>
  <customErrors mode="Off" />
</system.web>
<system.webServer>
  <validation validateIntegratedModeConfiguration="false" />
  <modules runAllManagedModulesForAllRequests="true" >
    <remove name="UrlRoutingModule"/>
    <add name="UrlRoutingModule" type="System.Web.Routing.UrlRoutingModule,System.Web.Routing,PublicKeyToken=31BF3856AD364E35" />
  </modules>
  <handlers>
    <remove name="MvcHttpHandler" />
    <add name="MvcHttpHandler" preCondition="integratedMode" verb="*" path="*.mvc" type="System.Web.Mvc.MvcHttpHandler" />
    <add name="UrlRoutingHandler" preCondition="integratedMode" verb="*" path="UrlRouting.axd" type="System.Web.HttpForbiddenHandler,System.Web,PublicKeyToken=b03f5f7f11d50a3a" />
  </handlers>
  <httpErrors errorMode="Detailed" />
</system.webServer>