C# 解析 sln 文件

it2022-05-07  4

我的项目,编码工具 需要检测打开一个工程,获取所有项目。

但是发现原来的方法,如果存在文件夹,把项目放在文件夹中,那么是无法获得项目,于是我就找了一个方法去获得sln文件的所有项目。

原先使用的方法dte.Solution.Projects但是放在文件夹的项目获取不到,所以使用堆栈提供的方法。

首先添加引用 Microsoft.Build 注意版本

然后把我三个类放到项目,其实放两个就好了,具体参见我的github

public class Solution { //internal class SolutionParser //Name: Microsoft.Build.Construction.SolutionParser //Assembly: Microsoft.Build, Version=4.0.0.0 static readonly Type s_SolutionParser; static readonly PropertyInfo s_SolutionParser_solutionReader; static readonly MethodInfo s_SolutionParser_parseSolution; static readonly PropertyInfo s_SolutionParser_projects; static Solution() { //s_SolutionParser_projects.GetValue() s_SolutionParser = Type.GetType("Microsoft.Build.Construction.SolutionParser, Microsoft.Build, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", false, false); if (s_SolutionParser != null) { s_SolutionParser_solutionReader = s_SolutionParser.GetProperty("SolutionReader", BindingFlags.NonPublic | BindingFlags.Instance); s_SolutionParser_projects = s_SolutionParser.GetProperty("Projects", BindingFlags.NonPublic | BindingFlags.Instance); s_SolutionParser_parseSolution = s_SolutionParser.GetMethod("ParseSolution", BindingFlags.NonPublic | BindingFlags.Instance); } } public List<SolutionProject> Projects { get; private set; } public List<SolutionConfiguration> Configurations { get; private set; } public Solution(string solutionFileName) { if (s_SolutionParser == null) { throw new InvalidOperationException("Can not find type 'Microsoft.Build.Construction.SolutionParser' are you missing a assembly reference to 'Microsoft.Build.dll'?"); } var solutionParser = s_SolutionParser.GetConstructors(BindingFlags.Instance | BindingFlags.NonPublic).First().Invoke(null); using (var streamReader = new StreamReader(solutionFileName)) { s_SolutionParser_solutionReader.SetValue(solutionParser, streamReader, null); s_SolutionParser_parseSolution.Invoke(solutionParser, null); } var projects = new List<SolutionProject>(); var array = (Array)s_SolutionParser_projects.GetValue(solutionParser, null); for (int i = 0; i < array.Length; i++) { projects.Add(new SolutionProject(array.GetValue(i))); } this.Projects = projects; GetProjectFullName(solutionFileName); //Object cfgArray = //s_SolutionParser_configurations.GetValue // s_SolutionParser_projects.GetValue(solutionParser, null); //PropertyInfo[] pInfos = null; //pInfos = cfgArray.GetType().GetProperties(); //int count = (int)pInfos[1].GetValue(cfgArray, null); //var configs = new List<SolutionConfiguration>(); //for (int i = 0; i < count; i++) //{ // configs.Add(new SolutionConfiguration(pInfos[2].GetValue(cfgArray, new object[] { i }))); //} //this.Configurations = configs; } private void GetProjectFullName(string solutionFileName) { DirectoryInfo solution = (new FileInfo(solutionFileName)).Directory; foreach (var temp in Projects.Where //(temp=>temp.RelativePath.EndsWith("csproj")) (temp => !temp.RelativePath.Equals(temp.ProjectName)) ) { GetProjectFullName(solution, temp); } } private void GetProjectFullName(DirectoryInfo solution, SolutionProject project) { //Uri newUri =new Uri(,UriKind./*Absolute*/); //if(project.RelativePath) project.FullName = System.IO.Path.Combine(solution.FullName, project.RelativePath); } } [DebuggerDisplay("{ProjectName}, {RelativePath}, {ProjectGuid}")] public class SolutionProject { static readonly Type s_ProjectInSolution; static readonly PropertyInfo s_ProjectInSolution_ProjectName; static readonly PropertyInfo s_ProjectInSolution_RelativePath; static readonly PropertyInfo s_ProjectInSolution_ProjectGuid; static readonly PropertyInfo s_ProjectInSolution_ProjectType; static SolutionProject() { s_ProjectInSolution = Type.GetType("Microsoft.Build.Construction.ProjectInSolution, Microsoft.Build, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", false, false); if (s_ProjectInSolution != null) { s_ProjectInSolution_ProjectName = s_ProjectInSolution.GetProperty("ProjectName", BindingFlags.NonPublic | BindingFlags.Instance); s_ProjectInSolution_RelativePath = s_ProjectInSolution.GetProperty("RelativePath", BindingFlags.NonPublic | BindingFlags.Instance); s_ProjectInSolution_ProjectGuid = s_ProjectInSolution.GetProperty("ProjectGuid", BindingFlags.NonPublic | BindingFlags.Instance); s_ProjectInSolution_ProjectType = s_ProjectInSolution.GetProperty("ProjectType", BindingFlags.NonPublic | BindingFlags.Instance); } } public string ProjectName { get; private set; } public string RelativePath { get; private set; } public string ProjectGuid { get; private set; } public string ProjectType { get; private set; } public string FullName { set; get; } public SolutionProject(object solutionProject) { this.ProjectName = s_ProjectInSolution_ProjectName.GetValue(solutionProject, null) as string; this.RelativePath = s_ProjectInSolution_RelativePath.GetValue(solutionProject, null) as string; this.ProjectGuid = s_ProjectInSolution_ProjectGuid.GetValue(solutionProject, null) as string; this.ProjectType = s_ProjectInSolution_ProjectType.GetValue(solutionProject, null).ToString(); } } public class SolutionConfiguration { static readonly Type s_ConfigInSolution; static readonly PropertyInfo configInSolution_configurationname; static readonly PropertyInfo configInSolution_fullName; static readonly PropertyInfo configInSolution_platformName; static SolutionConfiguration() { s_ConfigInSolution = Type.GetType("Microsoft.Build.Construction.ConfigurationInSolution, Microsoft.Build, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", false, false); if (s_ConfigInSolution != null) { configInSolution_configurationname = s_ConfigInSolution.GetProperty("ConfigurationName", BindingFlags.NonPublic | BindingFlags.Instance); configInSolution_fullName = s_ConfigInSolution.GetProperty("FullName", BindingFlags.NonPublic | BindingFlags.Instance); configInSolution_platformName = s_ConfigInSolution.GetProperty("PlatformName", BindingFlags.NonPublic | BindingFlags.Instance); } } public string configurationName { get; private set; } public string fullName { get; private set; } public string platformName { get; private set; } public SolutionConfiguration(object solutionConfiguration) { this.configurationName = configInSolution_configurationname.GetValue(solutionConfiguration, null) as string; this.fullName = configInSolution_fullName.GetValue(solutionConfiguration, null) as string; this.platformName = configInSolution_platformName.GetValue(solutionConfiguration, null) as string; } }

注意要引用

using System; using System.Collections.Generic; using System.Diagnostics; using System.IO; using System.Linq; using System.Reflection;

稍微说下上面代码,主要用的是反射。

用反射获得解析 sln 的 s_SolutionParser_parseSolution 他可以获得所有项目。

但是获得的项目路径是相对的,于是使用C# 相对路径转绝对路径,可以转换项目路径。

使用

输入工程文件名就好,输入工程名,会自动获得所有项目。

Solution solution = new Solution(工程文件路径);

获得工程文件的所有项目

foreach (var temp in solution.Projects) { }

代码:https://gist.github.com/lindexi/b36feb816fe9e586ffbbdf58397b25da

参见:https://msdn.microsoft.com/en-us/library/microsoft.build.buildengine.project.propertygroups(v=vs.110).aspx?f=255&MSPPError=-2147217396

https://msdn.microsoft.com/en-us/library/microsoft.build.buildengine.project(v=vs.110).aspx?f=255&MSPPError=-2147217396

http://stackoverflow.com/questions/707107/parsing-visual-studio-solution-files

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转载于:https://www.cnblogs.com/lindexi/p/7694397.html


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