RMI服务器端和客户端调用DEMO，包括JAVA标准RMI方式和使用SPRING RMI代理方式(ECLIPSE工程，需要JDK1.4或以上)。-RMI server and client called DEMO, including JAVA standard methods and the use of SPRING RMI RMI proxy mode (ECLIPSE project, which requires JDK1.