如何从C＃调用MSBuild
是否有更好的方法从C＃/ .NET调用MSBuild而不是shelling到msbuild.exe？ 如果有，怎么样？
是的，添加对Microsoft.Build.Engine的引用并使用Engine类。
PS：注意参考正确的版本。 有2.0和3.5程序集，你必须确保每个人都得到正确的 。
对于特定于.NET 2.0的版本，您可以使用以下内容：
Engine engine = new Engine(); engine.BinPath = System.Environment.GetFolderPath(System.Environment.SpecialFolder.System) + @"\..\Microsoft.NET\Framework\v2.0.50727"; FileLogger logger = new FileLogger(); logger.Parameters = @"logfile=C:\temp\test.msbuild.log"; engine.RegisterLogger(logger); string[] tasks = new string[] { "MyTask" }; BuildPropertyGroup props = new BuildPropertyGroup(); props.SetProperty("parm1","hello Build!"); try { // Call task MyTask with the parm1 property set bool success = engine.BuildProjectFile(@"C:\temp\test.msbuild",tasks,props); } catch (Exception ex) { // your error handler } finally { engine.UnregisterAllLoggers(); engine.UnloadAllProjects(); }
如果您使用Microsoft.Build.Engine.Engine ，您将收到警告： This class has been deprecated. Please use Microsoft.Build.Evaluation.ProjectCollection from the Microsoft.Build assembly instead. This class has been deprecated. Please use Microsoft.Build.Evaluation.ProjectCollection from the Microsoft.Build assembly instead.
现在，从C＃运行MSBuild的正确方法如下所示：
public sealed class MsBuildRunner { public bool Run(FileInfo msbuildFile, string[] targets = null, IDictionary properties = null, LoggerVerbosity loggerVerbosity = LoggerVerbosity.Detailed) { if (!msbuildFile.Exists) throw new ArgumentException("msbuildFile does not exist"); if (targets == null) { targets = new string[] {}; } if (properties == null) { properties = new Dictionary(); } Console.Out.WriteLine("Running {0} targets: {1} properties: {2}, cwd: {3}", msbuildFile.FullName, string.Join(",", targets), string.Join(",", properties), Environment.CurrentDirectory); var project = new Project(msbuildFile.FullName, properties, "4.0"); return project.Build(targets, new ILogger[] { new ConsoleLogger(loggerVerbosity) }); } }
如果您只需要MSBuild工具文件夹的路径，则可以使用Microsoft.Build.Utilities.Core程序ToolLocationHelper类 ：
var toolsetVersion = ToolLocationHelper.CurrentToolsVersion; var msbuildDir = ToolLocationHelper.GetPathToBuildTools(toolsetVersion);
CurrentToolsVersion在ToolLocationHelper类中不可用，我在这里使用V.