针对复杂网络环境下图书馆电子资源突发不能浏览或下载的问题,采用操作网页文档对象等方式设计并实现模拟真人操作的电子资源自动检测、反馈程序,用以监测服务器各电子资源可否正常提供服务以及终端用户可否浏览并下载各电子资源,以便管理员及时维护,保障、提高电子资源利用率。 Aiming at the problem that library electronic resources can not be browsed or downloaded in complex network environment, the paper designs and realizes the automatic detection and feedback program of electronic resources that simulate human activities through the operation of web document objects and so on, so as to monitor whether the server electronic resources can be normally provided Services and end-users can browse and download the electronic resources, so that administrators in a timely manner to maintain, protect and improve the utilization of electronic resources.