尝试通过使用TFS查看项目中的给定文件名及其行号来编写代码

Question

我正在尝试编写一个将使用TFS API的小应用程序.

我将有一个方法,这个方法有三个参数,如项目名称,文件名和行号.然后它给了我写这部分代码的人的名字.

public string GetProgrammer(string projectname, string file, int linenumber)
{

     //implementation

     return programmerName;
}

我已经搜索了一些TFS API,但我无法找到解决此问题的确切信息.TFS API是否提供此信息？

提前致谢,

Answer 1

优秀的问题.但是,没有直接的方法可以用来做到这一点.相反,你需要做以下事情,

public string GetProgrammer(string projectname, string file, int linenumber)
{ 
    // 1. Connect To TFS get the project name that you have passed
    var tfs = TfsTeamProjectCollectionFactory
                  .GetTeamProjectCollection(new Uri("TfsUrl"));
    var vsStore = tfs.GetService<VersionControlServer>();
    var myProject = vsStore.TryGetTeamProject(projectName);

    // 2. Use the versionControlServer Service and get a history
    // i.e. all changesets that fall under the parent 'filename' 
    // with recursion.none
    var histories = service.GetBranchHistory(
            new ItemSpec[] { new ItemSpec (filePath, RecursionType.None) },
            VersionSpec.Latest);

    // 3. Loop through each changeset and build your code block adding 
    // the name of the user who owns the changeset in a List. 
    foreach (BranchHistoryTreeItem history in histories[0])
    {
        var change = service.GetChangeset(
            history.Relative.BranchToItem.ChangesetId,
            true, 
            true);

        if (change.WorkItems.ToList().Count == 0)
        {
            // Create your file compiling the changes from each check-in 
            // and lets say store in stream
        }
    }

    // 4. Now pass the line number, in what ever code block it falls 
    // you should get the details of the user, changeset and other details 
    // to return.
    // Query the stream build in the last step for the line number  
    return programmerName;
}

一些突出的问题, - 几次,在文件开发中,几个用户修改了同一行或相同的代码块.你打算如何处理？

查看这些可能有助于您开始连接到TFS的博客文章,使用versionControlServer获取文件的变更集并循环更改集.http://geekswithblogs.net/TarunArora/category/12804.aspx

HTH干杯,塔伦