Delphi编写实现的数据库自动备份程序，可以定时手动对指定目录进行拷贝，适合小型数据库备份。本软件共有两个模块：oasv是主备份模块，为了方便使用做成了服务，所以需要在命令行下安装一下；oabkset是服务管理模块，当初在自己的OA服务器上试过，有两个问题：1.资源释放问题，长时间——比如一个月，会对系统资源占用有一定影响，似乎隔段时间要关闭一下服务。2.好像容易被360等私下给阻止——尽管可以保证绝对没有病毒，还有啊，oasv对设置管理程序会进行检测以保证它的存在——这可能就是资源占用稍大的问题所在。-Preparation of Delphi automatic backup of the database program, can be manually for the specified directory copy, suitable for small database backup. This program consists of two modules: oasv is the main backup module, in order to facilitate the use of a service, so the need to install from the command line　oabkset service management module, initially in the OA server of your own tried, there are two problems: the release of 1 resources, long time-- such as a month, the system resources have a certain influence, it seems every time to close your service. 2 as easily 360 privately to stop-- although can ensure that no viruses, there ah, oasv will be tested to ensure that it exists-- this may be the resource occupied larger problem of setting management program.