Java开发中Eclipse所需Jar包

DWR开发步骤： 1.创建web project 2.将DWR的核心jar包dwr.jar复制到WEB-INF/lib目录 3.在WEB-INF目录下创建DWR配置文件:dwr.xml 4.修改web.xml，增加DWR控制器配置信息 <servlet> <servlet-name>dwr</servlet-name> <servlet-class>uk.ltd.getahead.dwr.DWRServlet</servlet-class> <init-param> <param-name>debug</param-name> <param-value>true</param-value> </init-param> </servlet> <servlet-mapping> <servlet-name>dwr</servlet-name> <url-pattern>/accp/*</url-pattern> </servlet-mapping> 5.修改dwr.xml,定义Java类和JavaScript之间的关系