lumaqq，鼎鼎大名的东西，虽然现在不更新了，但依然可以去看看，学习一下，人家是怎么克隆一个QQ协议的IM的。作者的精神非常值得学习，大家要支持下哈。-lumaqq,鼎鼎大名things, although we do not update, but can still go to see and learn about how other people are cloning a QQ protocol of the IM. Very worthy of the spirit of the