非常简洁的基于winsock的ntp客户端，实现了自动对时，考虑了超时和网络传输时间问题，也考虑了dns错误问题，代码非常简洁，数据结构也很简单，单个文件，一个函数，一个数据结构，非常容易移植，非常容易看懂，便于大家加到自己的项目中。-Based on a very simple winsock ntp client to achieve the automatic right when considering a timeout and network transmission time problems, but also to consider the dns error problem, the code is very simple, the data structure is also very simple, single file, a function, a data structure, very easy to transplant, very easy to understand, easy to everyone added their own project.