DWR(Direct Web Remoting)是一个WEB远程调用框架.利用这个框架可以让AJAX开发变得很简单. 利用DWR可以在客户端利用JavaScript直接调用服务端的Java方法并返回值给JavaScript就 好像直接本地客户端调用一样(DWR根据Java类来动态生成JavaScrip代码).
官方提到:
"New features in DWR 1.1: The DHTML library (DWRUtil) has been improved, it's now better at altering tables and forms. There are new Converters for Enums and Objects and the ability to keep Bean properties hidden from Javascript. There's new experimental integration with Struts, JSF, Beehive and improved integration with Spring, Hibernate and various scripting languages. Also DWR now supports synchronous calling and improved error handling, timeouts and call hooks. There are more detailed release notes or you can jump straight to the download area"
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