REST stands for representational state transfer. That means that state itself is not transferred but a mere representation of it is. The most common example is a pure HTML server based app (no javascript). The browser knows nothing about the application itself but through links and resources, the server is able transfer the state of the application to the browser. Where a button would normally change a state variable (e.g. page open) in a regular windows application, in the browser you have a link that represents such a state change.

这个想法就是使用超媒体。也许还能创造出新的超媒体类型。我们可以用javascript/AJAX扩展浏览器，并创建新的自定义超媒体类型。这样我们就有了一个真正的REST应用程序。

This is my short version of what REST stands for, the problem is that it is hard to implement. I personally say RESTful, when I want to make reference to the REST principles but I know I am not really implementing the whole concept of REST. We don't really say SOAPful, because you either use SOAP or not. I think most people don't do REST the way it was envisioned by it's creator Roy Fielding, we actually implement RESTful or RESTlike architectures. You can see his dissertation, and you will find the REST acronym but not the word RESTful.

REST是一种用于分布式软件的软件体系结构

遵循REST约束被称为“RESTful”。

如今，它被广泛用于构建web服务，作为SOAP的替代方案。

这里有一些链接需要检查

http://en.wikipedia.org/wiki/Representational_State_Transfer http://www.computerworld.com/s/article/297424/Representational_State_Transfer_REST_ http://www.ibm.com/developerworks/webservices/library/ws-restful/

谢谢你的回答。 阅读Alex Rodriguez的这篇文章，他认为RESTful web服务有4个基本特征:

显式地使用HTTP方法。 是无状态的。 公开类似目录结构的uri。 传输XML、JavaScript对象符号(JSON)或两者。

REST stands for representational state transfer. That means that state itself is not transferred but a mere representation of it is. The most common example is a pure HTML server based app (no javascript). The browser knows nothing about the application itself but through links and resources, the server is able transfer the state of the application to the browser. Where a button would normally change a state variable (e.g. page open) in a regular windows application, in the browser you have a link that represents such a state change.

这个想法就是使用超媒体。也许还能创造出新的超媒体类型。我们可以用javascript/AJAX扩展浏览器，并创建新的自定义超媒体类型。这样我们就有了一个真正的REST应用程序。

This is my short version of what REST stands for, the problem is that it is hard to implement. I personally say RESTful, when I want to make reference to the REST principles but I know I am not really implementing the whole concept of REST. We don't really say SOAPful, because you either use SOAP or not. I think most people don't do REST the way it was envisioned by it's creator Roy Fielding, we actually implement RESTful or RESTlike architectures. You can see his dissertation, and you will find the REST acronym but not the word RESTful.

把REST看作一个体系结构“类”，而RESTful是该类的众所周知的“实例”。

请注意“”;这里我们不是在处理“真正的”编程对象。

“REST服务”和“REST式服务”是一回事。

基于REST的系统是任何遵循原始文档中定义的REST约定的系统，该文档创建了基于REST的网络应用程序的思想。

值得注意的是，RESTfulness有不同的等级。总的来说，REST是一种风格，而不是标准，因此有根据需要进行解释的空间。一个例子是分层资源url(例如/things/ID/relatedthings) vs平面url(例如/things/ID和/relatedthings?thing=ID)