更新.Net Framework版本(4.6.2至4.7.2)后，无法评估GetPathsOfAllDirectoriesAbove() [英] GetPathsOfAllDirectoriesAbove() cannot be evaluated after updating .Net Framework version (4.6.2 to 4.7.2)

问题描述

我一直在从事的项目已从.NET Framework 4.6.2升级到4.7.2. 在构建时，在不是我的代码的文件中，出现以下错误:

A project I have been working on was upgraded from .NET Framework 4.6.2 to 4.7.2. On build, in a file that is not my code, I get the following error:

在项目属性的构建"选项卡中，我也看到相同的错误.

I also see the same error in the build tab of my project properties.

我不知所措-我已寻找错误，但很快就空了.以前有没有人遇到和/或解决过这个问题?

I'm at a loss- I've searched for the error and am coming up empty. Has anyone encountered and/or resolved this before?

推荐答案

升级后的构建工具看起来像从MSBUILD更改为Roslyn. Microsoft.Managed.Core.targets 是Roslyn的目标文件.

Looks like after upgrading your build tool is changed from MSBUILD to Roslyn. Microsoft.Managed.Core.targets is Roslyn target file.

如果已安装以下Nuget软件包:

if you have following Nuget packages installed:

• Microsoft.CodeDom.Providers.DotNetCompilerPlatform

• Microsoft.CodeDom.Providers.DotNetCompilerPlatform

Microsoft.Net.Compilers

Microsoft.Net.Compilers

然后可能是造成问题的原因.将Microsoft.CodeDom.Providers.DotNetCompilerPlatform升级到2.x，然后删除第二个.那应该解决问题.

Then possibly it's causing the issue. Upgrade the Microsoft.CodeDom.Providers.DotNetCompilerPlatform to 2.x and remove the second one. That should fix the issue.

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