利用Socket实现应用系统文件自动升级

文件升级是C/S结构应用系统的维护难点,通过socket网络编程技术可以解决这个问题。该文首先介绍socket技术的基本原理,然后介绍如何利用socket技术实现文件发布和文件自动升级的基本设计思路和判断流程,最后介绍基于Delphi开发工具的实现文件自动升级的程序设计方法。

Use Socket to Realize Files Automatically Upgrade about Application System

Upgrade file is C / S structure of the application system difficult to maintain,through the socket network programming technology can solve this problem. This paper first introduces the basic principles of socket technology,and then describes how the use of socket technology to publishing files and files automatically upgrade the basic design ideas and determine the process,finally,introduces Delphi de-velopment tools based on the realization of a files automatically upgrade process design method.