需要网络服务 [英] Need for Web Services

问题描述

有人可以解释对Web服务的需求吗?我已经在互联网上阅读了数百页，但是我仍然不明白对Web服务的需求或它们是什么?

Can somebody explain the need for Web Services? I have read hundreds of Pages on the internet but i still cannot understand the need for Web Services or What they are?

推荐答案

简单地说:
Web服务是一种使用http协议在客户端和服务器(Web服务)之间交换数据的方法.

协议是关于如何进行此交换的协议-http协议就是这样的协议.

问候
Espen Harlinn

To put it simply:
A web service is a way to exchange data between a client and a server (the web service) using the http protocol.

A protocol is an agreement on how to do this exchange - the http protocol is one such agreement.

Regards
Espen Harlinn

如果那还不够，我不知道该说什么:

http://en.wikipedia.org/wiki/Webservices

谷歌搜索一些现实生活中的服务可能会有所帮助，还有一些...幻想...

If that is not enough, I don''t know what to say:

http://en.wikipedia.org/wiki/Webservices

Some Googling for real-life services may help, as well as a bit of... fantasy...

^ ]

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