开源会议系统,EasyJF开源网上会议系统,是一个使用AJAX+EasyJWeb+EasyDBO及多线程技术技术开发的网上信息交流及互动系统.-Open conference system, EasyJF open source web conferencing system is a multi-threading technology using AJAX+EasyJWeb+EasyDBO and development of the online exchange of informati