【摘要】 目的:实现局域网内基于C/S架构开发的软件的自动更新与维护。方法:基于现有软、硬件开发平台,采用PowerBuilder进行开发,在不改变原有局域网内软件系统的前提下,编写一个能够判断该软件是否需要自动更新的程序。结果:局域网内各客户终端运行该程序时如果发现软件系统需要更新,则自动对该软件进行更新。结论:采用该方法大大减轻了软件的后期维护、升级工作,提高了工作效率和准确性。更多还原

【Abstract】 Objective To achieve the software automatic updates and maintenance in the local area network which is developed based on the C/S structure. Methods Based on the existing software and hardware development platform,we use PowerBuilder to exploit and compile a program which can determine whether the software need to update automatically or not under the premise of unchanging the existing LAN software system. Results When the user terminal in the local area network runs this program,they can update it automatically whenever they need. Conclusion This method will greatly reduce the later maintenance software,upgrade works and also improve the work efficiency and accuracy.更多还原