当我清理并构建具有多个项目的解决方案时,输出窗口将报告构建成功。然而,当我查看错误列表窗口时,它向我显示了这样的警告:
发现同一依赖程序集的不同版本之间存在无法解决的冲突。当日志详细信息设置为detailed时,这些引用冲突将在生成日志中列出。C:\Program Files (x86)\MSBuild\12.0\bin\ Microsoft.Common.CurrentVersion.targets
当我双击此消息时,它将打开C:\Program Files (x86)\MSBuild\12.0\bin\ Microsoft.Common.CurrentVersion。目标文件,但我不明白任何东西在它。
我正在使用Visual Studio Express 2013的Web。
我如何找出什么是错误的,与哪个DLL,然后我如何使警告消失?
我只能通过对比所显示的两条消息来进一步支持Ruben的回答:
信息是:
C:\Program Files (x86)\MSBuild\12.0\bin\ Microsoft.Common.CurrentVersion.targets(1697,5):警告MSB3277:发现同一依赖程序集的不同版本之间存在无法解决的冲突。当日志详细信息设置为detailed时,这些引用冲突将在生成日志中列出。
So, Ruben's right—this is just not true. There are no conflicts whatsoever, just a missing assembly. This is especially boring when the project is an ASP.NET application, since the views are compiled on demand, that is, just before displayed for the first time. This is when it becomes necessary to have the assembly available. (There's an option to pre-compile the views together with the rest of the code, but this is another story.) On the other hand, if you set the verbosity to Diagnostic you get the following output:
C:\Program Files (x86)\MSBuild\12.0\bin\ Microsoft.Common.CurrentVersion.targets(1697,5):警告MSB3245:无法解析此引用。无法定位程序集“System.Web”。Razor, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL"。检查以确保程序集存在于磁盘上。如果您的代码需要此引用,则可能会出现编译错误。
因此,你所需要做的就是:
手动向程序集添加引用(可能将其定位到磁盘上)
GAC,并将其添加为“直接”参考),或
使用NuGet包(如果在图库中发布)下载它并引用其中包含的程序集。
更多关于NuGet画廊在这里。
更多关于预编译ASP。NET视图。
I found that, sometimes, nuget packages will install (what I'm guessing are) .NET Core required components or other items that conflict with the already-installed framework. My solution there was to open the project (.csproj) file and remove those references. For example, System.IO, System.Threading and such, tend to be added when Microsoft.Bcl is included via some recently installed NuGet package. There's no reason for specific versions of those in my projects, so I remove the references and the project builds. Hope that helps.
您可以在项目文件中搜索“参考”并删除冲突。如果它们包含在系统中,那么去掉它们,构建应该可以工作。这可能不能回答这个问题的所有情况-我确保你知道什么对我有用:)
我注释掉的例子:
< !<参考Include=“系统。”Runtime,版本=2.6.9.0,Culture=neutral, PublicKeyToken= b03f5f7f3a, processorArchitecture=MSIL"> ->
< !- <HintPath>$(解决方案)packages\Microsoft.Bcl.1.1.9\lib\net40\系统. runtpath >
< !<Private>True</Private> ->
< !</参考> ->