用udp实现可靠数据传递，从本机固定位置读取一个文件，通过udp实现可靠传输

用java实现飞鸽传书的源码文件，通过udp协议，参考该源码可以解决文件传输的高可靠要求。-Using java to achieve Dove Chuanshu source documents, through udp agreement can be resolved with reference to the source of highly reliable file transfer request.