问题描述

我正在尝试使用 Microsoft.Build 中的类构建项目.

I'm trying to build a project using the classes in Microsoft.Build.

代码是:

var project = new ProjectInstance(CS_PROJ_FILE);
project.Build();

但是它抛出了以下异常:

However it's throwing the following exception:

Microsoft.Build.Shared.InternalErrorException occurred
  HResult=0x80131500
  Message=MSB0001: Internal MSBuild Error: Type information for Microsoft.Build.Utilities.ToolLocationHelper was present in the whitelist cache as Microsoft.Build.Utilities.ToolLocationHelper, Microsoft.Build.Utilities.Core, Version=15.1.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a but the type could not be loaded. unexpectedly null
  Source=Microsoft.Build

我尝试将以下内容添加到包中(在 net452 和 net7 项目中):

I've tried adding the following to the packages (both in a net452 and a net7 project):

• id="Microsoft.Build" 版本="15.1.1012"
• id="Microsoft.Build.Framework" version="15.1.1012"
• id="Microsoft.Build.Runtime" version="15.1.1012"
• id="Microsoft.Build.Tasks.Core" version="15.1.1012"
• id="Microsoft.Build.Utilities.Core" version="15.1.1012"

仍然得到相同的结果.

我也尝试过像这样使用 BuildManager:

I've also tried using the BuildManager like this:

var buildManager = new BuildManager();
buildManager.Build(new BuildParameters(),
                   new BuildRequestData(new ProjectInstance(CS_PROJ_FILE), 
                                        new[] {"Build"}));

推荐答案

我安装后遇到同样的错误:

I hit the same error after I installed:

Install-Package Microsoft.Build -Version 15.1.1012

但后来我安装了:

Install-Package Microsoft.Build.Utilities.Core -Version 15.1.1012

事情开始奏效了.

有点混乱……

dasMulli"在以下位置向我指出了这个 stackoverflow 问题:

I was pointed to this stackoverflow question by "dasMulli" at:

https://github.com/Microsoft/msbuild/issues/1889

这篇关于使用 Microsoft.Build API 构建项目的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持跟版网！