主要是在控制台上对简易音乐播放器应用程序的设计与实现进行讨论，通过这一过程来进一步学习C/C++，这样对个人和团队的能力的提升有很大的意义。(Mainly on the console, we discuss the design and implementation of the application of the simple music player, and further learn C/C++ through this process, which is of great sign