git 獲取kbengine 指定tag代碼

1.建立文件夾kbengine

2.git init

3.git remote add origin https://github.com/kbengine/kbengine.git

4.查看代碼庫相關tag的信息  git ls-remote origin

5.獲取指定tag的代碼     git pull origin v2.2.8