后端的基于休息的服务 [英] Rest based services in back-end

问题描述

我们建立了一个3000万以上用户的在线社区，该社区的后端有一个RESTful服务，而前端则利用它们.我的担心是:与Java的二进制序列化协议(取决于语言)相比，将REST用作内部数据传输协议是否可以，还是会大大降低性能?还有哪些其他方法/协议可以使它保持语言独立性并最大程度地提高速度?

we build a 30M+ users' online community, which has RESTful services in it's back-end and a front-end which utilizes them. My concern is: Is it OK to use REST as internal data transfer protocol, or it will significantly drop the performance, compared with Java's binary serialization protocol (language dependent)? What other approaches/protocols can be used to keep it language independent and maximally fast?

推荐答案

REST方法可能还不错，但是http层会使速度变慢.如果您在后端使用REST，则应确保后端和前端之间的连接保持打开状态，并且不要在每次请求时都重新打开它.

The REST approach can be quite ok, but the http layer can slow things down. If your use REST in the back-end, your should make sure that the connection between your back-end and front-end is kept open and not reopened with every request.

有关http保持活动的更多详细信息，请参见: http://en.wikipedia.org/wiki/HTTP_persistent_connection

More details about http keep-alive can be found here: http://en.wikipedia.org/wiki/HTTP_persistent_connection

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