node.js用于什么?

它是服务器端脚本的Web服务器还是编程语言?
Node.js website

Node.js is a platform built on Chrome’s JavaScript runtime for easily
building fast, scalable network applications. Node.js uses an
event-driven, non-blocking I/O model that makes it lightweight and
efficient, perfect for data-intensive real-time applications that run
across distributed devices.

事件驱动意味着服务器只在事件发生时作出反应。这使我们能够创建高性能,高度可扩展的“实时”应用程序。

最后,this is probably the best article会让你兴奋的Node.js

http://stackoverflow.com/questions/4531649/what-exactly-is-node-js-used-for

本站文章除注明转载外,均为本站原创或编译
转载请明显位置注明出处:node.js用于什么?