说明：  通过本实验使得学生掌握Windows通信程序的编写,通信原理,实际编写通信程序,本试验是后续实验的基础,要求学生做到在一台
(Through this experiment, the students can master the writing of Windows communication program, the principle of communication and the actual programming of communication program. This experiment is the foundation of the follow-up experiment, and the students are required to do it in one station.)