从CSPROJ文件中读取参考列表

Question

有人知道一种方法可以编程读取VS2008 CSPROJ文件中的参考列表吗？ MSBUILD似乎不支持此功能。我正在尝试通过将CSPROJ文件加载到XMLDOcument中来读取节点，但是，XPATH搜索不会返回任何节点。我正在使用以下代码：

System.Xml.XmlDocument projDefinition = new System.Xml.XmlDocument();
        projDefinition.Load(fullProjectPath);

        System.Xml.XPath.XPathNavigator navigator = projDefinition.CreateNavigator();

        System.Xml.XPath.XPathNodeIterator iterator = navigator.Select(@"/Project/ItemGroup");
        while (iterator.MoveNext())
        {
            Console.WriteLine(iterator.Current.Name);
        }

如果我可以获取项目组列表，则可以确定是否包含参考信息。

Answer 1

XPath应该是 /Project/ItemGroup/Reference, ，您已经忘记了名称空间。我只使用xlinq-处理名称空间 XPathNavigator 相当凌乱。所以：

    XNamespace msbuild = "http://schemas.microsoft.com/developer/msbuild/2003";
    XDocument projDefinition = XDocument.Load(fullProjectPath);
    IEnumerable<string> references = projDefinition
        .Element(msbuild + "Project")
        .Elements(msbuild + "ItemGroup")
        .Elements(msbuild + "Reference")
        .Select(refElem => refElem.Value);
    foreach (string reference in references)
    {
        Console.WriteLine(reference);
    }

Answer 2

在@pavel Minaev的答案上，这对我有用（请注意，添加的.Attributes行以阅读include属性）

XNamespace msbuild = "http://schemas.microsoft.com/developer/msbuild/2003";
    XDocument projDefinition = XDocument.Load(@"D:\SomeProject.csproj");
    IEnumerable<string> references = projDefinition
        .Element(msbuild + "Project")
        .Elements(msbuild + "ItemGroup")
        .Elements(msbuild + "Reference")
        .Attributes("Include")    // This is where the reference is mentioned       
        .Select(refElem => refElem.Value);
    foreach (string reference in references)
    {
        Console.WriteLine(reference);
    }

Answer 3

基于 @pavelminaev的答案，我还将“ HintPath”元素添加到输出中。我将字符串数组“引用”写入“ .txt”文件。

XNamespace msbuild = "http://schemas.microsoft.com/developer/msbuild/2003";
            XDocument projDefinition = XDocument.Load(@"C:\DynamicsFieldsSite.csproj");
            var references = projDefinition
                .Element(msbuild + "Project")
                .Elements(msbuild + "ItemGroup")
                .Elements(msbuild + "Reference")
                .Select(refElem => (refElem.Attribute("Include") == null ? "" : refElem.Attribute("Include").Value) + "\n" + (refElem.Element(msbuild + "HintPath") == null ? "" : refElem.Element(msbuild + "HintPath").Value) + "\n");
            File.WriteAllLines(@"C:\References.txt", references);