针对目前流行的文件传输技术的不足, 提供了一种利用UDP 协议进行可靠、快速的多文件传输的设计方法和实现过程, 较好地解决了文件传输过程中的速度和可靠性的矛盾. 同时在数据传输的过程中引入数据流控制、差错处理、有序保证和安全保证等机制, 使文件传输更加快速, 更加安全可靠.-Lack of popular file transfer technology, using the UDP protocol for reliable, fast multi-file transfer and implementation process to resolve the contradictions in the process of file transfer speed and reliability. At the same timein the process of data transmission, the introduction of data flow control, error handling, and orderly assurance and safety assurance mechanism, file transfer is faster, more secure and reliable.