JAVA+JSP程序系统的简单的JSP聊天室-Java System JSP simple JSP Chat Room

网络棋牌服务端简单的聊天程序界面，说明在java程序设计中各个组件之间如何相互传递消息并相互控制-Network Card Service client interface simple chat program, java program design in the various components of message passing between each other and mutual control