摘要
升级维护是软件开发周期中的重要环节,在线升级可以大大减少人工成本,方便用户,具有重要的实用价值。Web应用程序的在线升级有其自身的特点,文章讨论了Web应用程序的在线升级的原理,并设计开发了一个在线升级程序。升级程序采用C#语言编程,并介绍了C#语言中的Timer、Webclient、DataSet等类的用法。
Maintenance and update is an important step in the softeware development cycle, online update may reduce the cost, is of high practicality value. The online update of Web application is different from common application, the thesis dicusses the principal of online update of Web application. A real online update program was desigened and developed. The program is based on C#, the thesis also introduces the using of some class in C#, such as Timer, Webclient, DataSet.
出处
《微电子学与计算机》
CSCD
北大核心
2006年第4期101-103,共3页
Microelectronics & Computer
