这是基于基于WINDOWS网络编程课程学习中遇到的一个简单的UDP通讯实现客户机/服务器端中的简单通讯，仅供初学者学习交流，欢迎高手指点！-This is based on windows-based network programming encountered in the course of a simple UDP communication to achieve simple communication, client/server is only for beginners to learn communication, welcome expert advice!