谈Delphi编程中UDP协议的应用

Discussion on the Application of UDP Protocol in Delphi Progromming

计算机网络是由一系列网络通信协议组成的,其中的核心协议是传输层的TCP/IP和UDP协议。UDP是面向无连接的,通信双方都不保持对方的状态。UDP协议相对于TCP比较简单,并且有助于提高目前网络资源的利用率。UDP协议为一项非常实用和可行的网络传输层协议。

Computer network includes a series of network protocol, and it＇ s core is TCP/IP protocolang UDP protocol of transmitted layer, Compared with TCP protocol, UDP protocol is much more easier and face to none- Connection, that is the two sides of Communiction don＇ t save the status of the other side.In this uay, the utilizing rate of netuork is greatly enhanced. The UDP protocal is a practical and feasible protocal of trammitted layer.