基于UDP编写的网络通讯测试程序，里面有两个程序，一个用于PC端 一个用于CE设备端，接上网线，就能通讯，本代码是小型的测试程序，主要侧重于原理性的东西。不大但是很经典-Prepared based on the UDP network communications test procedures, which are two procedures, one for PC client a client for CE devices, Internet access lines, will be