说明：  采用Netbean开发的基于JXTA的P2P程序，实现了，GUI界面设计和建立对等组，加入对等组，以及基于JXTASOCKET的通信的Server端和Client端程序。
(NetBeans development using JXTA s P2P-based procedures, realized, GUI interface design and the establishment of such groups, adding peer-to-peer group, as well as communications JXTASOCKET on the Server side and Client-side procedures.)