聊天室系统——基于struts2框架，jsp/servelet-chat system

基于Mysql和Struts2的简单的在线聊天系统,便于初学者学习使用-MySQL and Struts2 simple online chat system, easy for beginners to learn how to use

java框架spring+struts2+ibatis+extjs+dwr技术实现的在线聊天工具，导入数据库就能跑-java framework spring+ struts2+ ibatis+ extjs+ online chat tool dwr technology, the import database will be able to run