如何使用 LibGit2Sharp 从 Git 获取更改？

Question

下面的代码将一个 Git url 克隆到一个测试目录。

var url = @"http://abc-555.com/team/project-555.git";
var path = @"E:\temp_555";

var credential =  new Credentials() { Username = "a8888", Password="88888888"};
var clonePath = Repository.Clone(url, path, credentials: credential);

using (var repo = new Repository(clonePath))
{
    foreach (var branch in repo.Branches)
    {
        Console.WriteLine(branch.Name);
    }

    // somebody creates a new branch here, so I want to fetch it.
    repo.Fetch("origin");

    foreach (var branch in repo.Branches)
    {
        Console.WriteLine(branch.Name);
    }
}

我想在合并到本地 Git 之前获取一个新分支。无论如何，它会抛出An error was raised by libgit2. Category = Net (Error). Request failed with status code: 401 异常。

如何解决这个问题？

Answer 1

您可以通过 FetchOptions 实例指定要使用的凭据作为Fetch 调用的最后一个参数。

repo.Fetch("origin", new FetchOptions { Credentials = credential});