Question

除了将它用于源代码控制之外，我对TFS没有太多经验。我正在开发一个C＃应用程序，它需要修改由TFS控制的文件。在我的C＃应用程序中，如何查看通过TFS控制的文件？

谢谢 - 兰迪

Answer 1

您可以使用PendEdit使您的文件可写，对其进行更改，然后将其添加到挂起的更改中，最后将其签入。

以下是创建文件夹结构然后签入的一些代码（非常类似于您需要的内容）。

    private static void CreateNodes(ItemCollection nodes)
{
    using (var tfs = TeamFoundationServerFactory.GetServer("http://tfsserver:8080"))
    {
        var versionControlServer = tfs.GetService(typeof (VersionControlServer)) as VersionControlServer;
        versionControlServer.NonFatalError += OnNonFatalError;

        // Create a new workspace for the currently authenticated user.             
        var workspace = versionControlServer.CreateWorkspace("Temporary Workspace", versionControlServer.AuthenticatedUser);

        try
        {
            // Check if a mapping already exists.
            var workingFolder = new WorkingFolder("$/testagile", @"c:\tempFolder");

            // Create the mapping (if it exists already, it just overides it, that is fine).
            workspace.CreateMapping(workingFolder);

            // Go through the folder structure defined and create it locally, then check in the changes.
            CreateFolderStructure(workspace, nodes, workingFolder.LocalItem);

            // Check in the changes made.
            workspace.CheckIn(workspace.GetPendingChanges(), "This is my comment");
        }
        catch (Exception ex)
        {
            MessageBox.Show(ex.Message);
        }
        finally
        {
            // Cleanup the workspace.
            workspace.Delete();

            // Remove the temp folder used.
            Directory.Delete("tempFolder", true);
        }
    }
}

private static void CreateFolderStructure(Workspace workspace, ItemCollection nodes, string initialPath)
{
    foreach (RadTreeViewItem node in nodes)
    {
        var newFolderPath = initialPath + @"\" + node.Header;
        Directory.CreateDirectory(newFolderPath);
        workspace.PendAdd(newFolderPath);
        if (node.HasItems)
        {
            CreateFolderStructure(workspace, node.Items, newFolderPath);
        }
    }
}

Answer 2

使用其他解决方案给了我许可问题。

以下是使用tf.exe检查文件的另一种方法：

//Checkout file
Process proc = new Process();
proc.StartInfo = 
    new ProcessStartInfo(
        @"C:\Program Files (x86)\Microsoft Visual Studio 10.0\Common7\IDE\tf.exe", 
        string.Format("checkout \"{0}\"", fileLocation)
    );
proc.StartInfo.UseShellExecute = false;
proc.Start();
proc.WaitForExit();

Answer 3

对于希望使用第一个解决方案并解决权限问题的用户，可以使用以下代码来使用当前凭据，这将替换“ TeamFoundationServerFactory.GetServer”调用，然后使用TfsTeamProjectCollection（tmPrjColl）来获取VersionControlServer：< / p>

using Microsoft.TeamFoundation.Client;
using MTVC = Microsoft.TeamFoundation.VersionControl.Client;
using MVSC = Microsoft.VisualStudio.Services.Common;

MVSC.VssCredentials creds = new MVSC.VssCredentials(new MVSC.WindowsCredential(true));
using (TfsTeamProjectCollection tmPrjColl = new TfsTeamProjectCollection(new Uri("<source control URL>"), creds))
{
    MTVC.VersionControlServer verCtrlSvr = tmPrjColl.GetService<MTVC.VersionControlServer>();
    ...
}

来自C＃的TFS /文件签出

3 个答案: