PS：SourceTree是一款流行的免费Git和Mercurial版本控制工具，由Atlassian开发和维护。它提供了一个直观且功能强大的图形用户界面，方便开发人员管理和浏览代码仓库
说白了，他就是一个可视化的git界面，还是非常好用的，使用之前请先安装git，git可见我另外一篇文章

1.打开软件安装，点击继续

2.操作步骤

关闭上述安装窗口，在我的电脑地址栏里面输入下列地址**%LocalAppData%\Atlassian\SourceTree**

创建并修改accounts.json文件，内容如下：

[{"$id": "1","$type": "SourceTree.Api.Host.Identity.Model.IdentityAccount, SourceTree.Api.Host.Identity","Authenticate": true,"HostInstance": {"$id": "2","$type": "SourceTree.Host.Atlassianaccount.AtlassianAccountInstance, SourceTree.Host.AtlassianAccount","Host": {"$id": "3","$type": "SourceTree.Host.Atlassianaccount.AtlassianAccountHost, SourceTree.Host.AtlassianAccount","Id": "atlassian account"},"BaseUrl": "https://id.atlassian.com/"},"Credentials": {"$id": "4","$type": "SourceTree.Model.BasicAuthCredentials, SourceTree.Api.Account","Username": "","Email": null},"IsDefault": false}]

3.点击不想使用Mercurial

然后就可以git代码了