问题描述
如果这个问题重复，请纠正我.关于node.js，我正在使用socket.io进行从客户端应用程序到服务器应用程序的实时套接字连接.我刚刚听说了engine.io，engine.io是否可以替代socket.io?我在engine.io网站上找不到任何有用的信息
Please correct me if this question is a duplicate.Regarding node.js, I'm using socket.io for real-time socket connection from the client application to the server application.I just heard about engine.io, is engine.io a replacement for socket.io?I could not find any useful information on engine.io website
预先感谢
推荐答案
engine.io 是比socket.io低的库.
engine.io is a lower level library than socket.io.
如果需要较低级别的抽象，请使用engine.io.如果您想要Websocket抽象，请继续使用socket.io.
If you want the lower level abstraction, use engine.io. If you want a websocket abstraction, keep using socket.io.
engine.io将对您更感兴趣.
engine.io is of more interest to you if you're building a library/framework on top of socket.io.
socket.io将对您更感兴趣.
socket.io is of more interest to you if you're building an application on top of socket.io.
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