局域网即时通信软件设计与实现

Design and Implementation of Instant Messaging Software of LAN

即时通信是人们通过局域网、互联网等渠道进行沟通交流的方式,以此为扩展的即时通信软件又具备了信息传输、信息共享、语音聊天、视频聊天等扩展功能。本设计采用Java语言在Eclipse平台上进行程序开发,实现局域网即时通信的文字聊天、文件传输,语音聊天等功能。涉及Socket、TCP、UDP,多线程、SwingGUI、多媒体Java DB、音频处理等技术,可以应用在小型的局域网范围内。

Instant Messaging is one communication channels means for people communicating through lo- cal area network and Internet. It is expanded further with the information transfer, information sharing, voice chat, video chat and other extensions. This design uses Java language in the E- clipse platform application development, to achieve a LAN instant messaging text chat, file transfer, voice chat and other functions. It involves Socket, TCP, UDP, multi-threaded, Swing GUI, multimedia, Java DB, audio processing technology and Java DB, and can be used in small local networks.