社交网络程序的架构是怎样的？
例如，当马克·扎克伯格在一次采访中说他在两周内写出了 Facebook 时，他究竟（或至少大约）写了什么？我想象大型数据库或树中的“用户”对象能够协商与其他用户对象的链接，但我想知道树的总体管理器是如何工作的。当用户登录时，“主”程序是否查找该用户的对象并用它分叉一个进程，以便在用户登录时与其他用户对象交互？谢谢。
For instance, when Mark Zuckerberg says in an interview that he wrote Facebook in 2 weeks, what exactly (or at least approximately) did he write? I imagine "user" objects in a big database or tree with the ability to negotiate links to other user objects, but I'm wondering how the overarching manager of the tree works. When a user log in, does the "main" program look up that user's object and fork off a process with it to interact with other user object while the user is logged in? Thanks.
如果你对这篇内容有疑问，欢迎到本站社区发帖提问 参与讨论，获取更多帮助，或者扫码二维码加入 Web 技术交流群。
绑定邮箱获取回复消息
由于您还没有绑定你的真实邮箱，如果其他用户或者作者回复了您的评论，将不能在第一时间通知您！
发布评论
评论（2）
你有点绕着一个我觉得你不理解的话题跳舞。要了解他如何编写 Facebook，您需要了解：
了解这三个主题，它就会成为焦点。
You're kindof dancing around a topic that I don't feel you understand. To understand how he wrote Facebook, you need to know:
Learn those three topics, and it will come into focus.
您必须指定应用程序的范围，“社交应用程序”的定义过于笼统，无法详细指定架构。用户关系只是这样一个系统的一部分：消息传递、群组、评级等。您必须定义参与方面、社交图和存在。您通常构建一个专注于策略而不是实施细节的应用程序。
You have to specify the scope of the application, "social app" is too generic a definition to specify an architecture in detail. User relations is just a part of such a system: messaging, groups, ratings, etc. you have to define the participation aspect, the social graph and presence. You usually build an app focusing on a strategy rather than the implementation details.