当我在更新WindowsAPICodePack后遇到这种情况时，我只是重新构建了解决方案。

构建——>重建方案

I recently hit this problem. In my case, I have NuGet packages on different assemblies. What I had was different versions of the same NuGet packages associated with my own assemblies. My solution was to use the NuGet package manager upon the Solution, as opposed to the individual projects. This enables a "consolidation" option, where you can upgrade your NuGet packages across as many projects as you want - so they all reference the same version of the assembly. When I did the consolidations, the build failure disappeared.

删除DLL(错误发生的地方)并重新构建解决方案解决了我的问题。谢谢

我就有这个问题。这是因为我有许多项目指向相同的组装，但从不同的版本。我解决它选择相同版本的所有项目在我的解决方案。

请看这个答案。

转到发布页面，点击“应用程序文件”。从那里您应该会看到DLL的列表。确保那些给你带来麻烦的人的发布状态标记为“包括”而不是“先决条件”。

尝试update-package -重装-ignoredependencies