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c# - 总是从 Microsoft.Build 库中获得 BuildResultCode.Failure

问题描述

最近我使用Microsoft.Build 包和 VS2017 以编程方式构建 C# 项目。但是，我总是得到BuildResultCode.Failure. 不知道为什么，需要帮助，谢谢。这是我的代码：

string projectFileName = @"C:\Downloads\ToBeBuilt\ToBeBuilt\ToBeBuilt.csproj";

ProjectCollection pc = new ProjectCollection();
pc.SetGlobalProperty("Configuration", "Debug");
pc.SetGlobalProperty("Platform", "x86");
pc.SetGlobalProperty("OutDir", @"C:\Downloads\Artifacts");

Dictionary<string, string> globalProperty = new Dictionary<string, string>();
globalProperty.Add("Configuration", "Debug");
globalProperty.Add("Platform", "x86");
globalProperty.Add("OutDir", @"C:\Downloads\Artifacts");

BuildRequestData BuidlRequest = new BuildRequestData(projectFileName, globalProperty, "15.0", new string[] { "Build" }, null);
BuildResult buildResult = BuildManager.DefaultBuildManager.Build(new BuildParameters(pc), BuidlRequest);
BuildResultCode a = buildResult.OverallResult;

这是要构建的目标项目：

<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
  ...
  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x86'">
    <DebugSymbols>true</DebugSymbols>
    <OutputPath>bin\x86\Debug\</OutputPath>
    <DefineConstants>DEBUG;TRACE</DefineConstants>
    <DebugType>full</DebugType>
    <PlatformTarget>x86</PlatformTarget>
    <ErrorReport>prompt</ErrorReport>
    ...
  </PropertyGroup>
  <ItemGroup>
    <Reference Include="System" />
    <Reference Include="System.Core" />
    <Reference Include="System.Xml.Linq" />
    <Reference Include="System.Data.DataSetExtensions" />
    <Reference Include="Microsoft.CSharp" />
    <Reference Include="System.Data" />
    <Reference Include="System.Xml" />
  </ItemGroup>
  <ItemGroup>
    <Compile Include="Program.cs" />
    <Compile Include="Properties\AssemblyInfo.cs" />
  </ItemGroup>
  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
  <Target Name="Build">  
    <Csc Sources="@(Compile)"/>    
  </Target> 
</Project>

标签： c#.netmsbuildvisual-studio-2017

解决方案

总是从 Microsoft.Build 库中获得 BuildResultCode.Failure

您可以使用提供的日志文件 MSBuild 检查类似的问题以保持调试：

string projectFileName = Directory.GetCurrentDirectory() + "\\build\\Solution.sln";
ProjectCollection pc = new ProjectCollection();
Dictionary<string, string> GlobalProperty = new Dictionary<string, string>();
GlobalProperty.Add("Configuration", "Release");
GlobalProperty.Add("Platform", "Any CPU");
GlobalProperty.Add("OutputPath", Directory.GetCurrentDirectory() + "\\build\\\bin\\Release");

BuildParameters bp = new BuildParameters(pc);
bp.Loggers = new[] {
  new FileLogger
  {
    Verbosity = LoggerVerbosity.Detailed,
    ShowSummary = true,
    SkipProjectStartedText = true
  }
};

BuildManager.DefaultBuildManager.BeginBuild(bp);

BuildRequestData BuildRequest = new BuildRequestData(projectFileName, GlobalProperty, null, new string[] { "Build" }, null);

BuildSubmission BuildSubmission = BuildManager.DefaultBuildManager.PendBuildRequest(BuildRequest);
BuildSubmission.Execute();
BuildManager.DefaultBuildManager.EndBuild();
if (BuildSubmission.BuildResult.OverallResult == BuildResultCode.Failure)
  {
    throw new Exception();
  }
}

认证：在 C# 可执行文件中构建 .sln

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