CAN通讯这程中的帧标识计算，Java图形化操作界面，在windows操作系统下需安装JDK。-The CAN communication process frame calculation, Java graphical interface, under the windows operating system need to install JDK.

这是一个类似于QQ的即时通讯的程序，基于socket的TCP通信，支持并发多线程，带Swing界面。-This is a similar QQ instant communication program, TCP communication based on socket, supports multiple threads concurrently, with Swing interface.

模仿微信电脑端聊天通讯界面,界面使用到jquery-weixin pc webchat