.net - 如何调试asp.net mvc 4 源代码？

Question

我从这里下载最新的源代码:http://aspnetwebstack.codeplex.com/SourceControl/list/changesets

1) 将 system.web.mvc 项目添加到我的解决方案中，包括 system.web.mvc 项目所依赖的其他项目。



2)将“CollaborativeDesign.WebUI”、“CollaborativeDesign.Domain”、“CollaborativeDesign.UnitTest”项目中system.web.mvc程序集的引用从GAC一改为system.web.mvc项目。



3) 更改根 Web.config 文件如下所示:





4)修改“View”目录下的Web.config文件如下图所示:

<!--<pages validateRequest="false" pageParserFilterType="System.Web.Mvc.ViewTypeParserFilter, System.Web.Mvc, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" pageBaseType="System.Web.Mvc.ViewPage, System.Web.Mvc, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" userControlBaseType="System.Web.Mvc.ViewUserControl, System.Web.Mvc, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
  <controls>
    <add assembly="System.Web.Mvc, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" namespace="System.Web.Mvc" tagPrefix="mvc" />
  </controls>
</pages>-->
<pages validateRequest="false" pageParserFilterType="System.Web.Mvc.ViewTypeParserFilter, System.Web.Mvc, Version=4.0.0.0, Culture=neutral, PublicKeyToken=null" pageBaseType="System.Web.Mvc.ViewPage, System.Web.Mvc, Version=4.0.0.0, Culture=neutral, PublicKeyToken=null" userControlBaseType="System.Web.Mvc.ViewUserControl, System.Web.Mvc, Version=4.0.0.0, Culture=neutral, PublicKeyToken=null">
    <controls>
        <add assembly="System.Web.Mvc, Version=4.0.0.0, Culture=neutral, PublicKeyToken=null" namespace="System.Web.Mvc" tagPrefix="mvc" />
    </controls>
</pages>

5)当我运行项目时，看起来仍然使用GAC system.web.mvc.dll，因为当我在“system.web.mvc”项目中的“Controller.cs”文件中设置断点时，它表明它没有为文档加载任何符号，我也无法进入mvc源代码的方法。



如何调试源代码？
我怎么知道加载的 system.web.mvc.dll 是 GAC 的还是我本地的？

Answer 1

根据@Rick.Anderson-at-Microsoft.com 的评论，我通过执行以下附加步骤解决了这个问题:

1> 在可视化命令行中运行“sn.exe -Vr *,31BF3856AD364E35”

2> 将 System.Web.Mvc 项目中 CommonAssemblyInfo.cs 中的“AssemblyVersion”和“AssemblyFileVersion”从“4.0.0.0”改为“4.0.0.1”。重建项目。

#if ASPNETMVC
[assembly: AssemblyVersion("4.0.0.1")]
[assembly: AssemblyFileVersion("4.0.0.1")]
[assembly: AssemblyProduct("Microsoft ASP.NET MVC")]
#elif ASPNETWEBPAGES

3> 更改根目录下的Web.config文件

<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.Helpers, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
        <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
        <add assembly="System.Web.Mvc, Version=4.0.0.1, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
        <!--<add assembly="System.Web.Mvc, Version=4.0.0.0, Culture=neutral, PublicKeyToken=null" />-->
        <add assembly="System.Web.WebPages, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
        <add assembly="System.Data.Entity, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"/>

<runtime>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
    <dependentAssembly>
        <assemblyIdentity name="System.Web.Helpers" publicKeyToken="31bf3856ad364e35" />
        <bindingRedirect oldVersion="1.0.0.0" newVersion="2.0.0.0" />
    </dependentAssembly>
    <dependentAssembly>
        <!--<assemblyIdentity name="System.Web.Mvc" publicKeyToken="31bf3856ad364e35" />-->
        <assemblyIdentity name="System.Web.Mvc" publicKeyToken="31BF3856AD364E35" />
        <bindingRedirect oldVersion="1.0.0.0-3.0.0.0" newVersion="4.0.0.1" />
    </dependentAssembly>
    <dependentAssembly>
        <assemblyIdentity name="System.Web.WebPages" publicKeyToken="31bf3856ad364e35" />
        <bindingRedirect oldVersion="1.0.0.0" newVersion="2.0.0.0" />
    </dependentAssembly>
</assemblyBinding>

4> 更改 View 目录中的 Web.config 文件

<system.web.webPages.razor>
<!--<host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />-->
<host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=4.0.0.1, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
<pages pageBaseType="System.Web.Mvc.WebViewPage">
  <namespaces>
    <add namespace="System.Web.Mvc" />
    <add namespace="System.Web.Mvc.Ajax" />
    <add namespace="System.Web.Mvc.Html" />
    <add namespace="System.Web.Routing" />
    <add namespace="DevTrends.MvcDonutCaching" />
  </namespaces>

<!--<pages validateRequest="false" pageParserFilterType="System.Web.Mvc.ViewTypeParserFilter, System.Web.Mvc, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" pageBaseType="System.Web.Mvc.ViewPage, System.Web.Mvc, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" userControlBaseType="System.Web.Mvc.ViewUserControl, System.Web.Mvc, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
   <controls>
     <add assembly="System.Web.Mvc, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" namespace="System.Web.Mvc" tagPrefix="mvc" />
   </controls>
</pages>-->
<pages validateRequest="false" pageParserFilterType="System.Web.Mvc.ViewTypeParserFilter, System.Web.Mvc, Version=4.0.0.1, Culture=neutral, PublicKeyToken=31BF3856AD364E35" pageBaseType="System.Web.Mvc.ViewPage, System.Web.Mvc, Version=4.0.0.1, Culture=neutral, PublicKeyToken=31BF3856AD364E35" userControlBaseType="System.Web.Mvc.ViewUserControl, System.Web.Mvc, Version=4.0.0.1, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
    <controls>
        <add assembly="System.Web.Mvc, Version=4.0.0.1, Culture=neutral, PublicKeyToken=31BF3856AD364E35" namespace="System.Web.Mvc" tagPrefix="mvc" />
    </controls>
</pages>

5> 重新启动 Asp.net 开发服务器。好的，欣赏源代码!感谢@Rick.Anderson-at-Microsoft.com 的评论。