一种基于Virtools平台的数据库插件开发与应用

DATABASE PLUG-IN DEVELOPMENT AND APPLICATION BASED ON VIRTOOLS PLATFORM

针对Virtools平台中传统数据库解决方案存在的配置Virtools Server复杂、开发不便、维护困难等问题,提出一种基于Virtools SDK和ADO技术相结合的数据库插件开发方案。基于该方案开发的数据库插件具有较强的可重用性,具备灵活的数据库连接方式和完备的访问机制。实践证明,该方案扩展了Virtools访问数据库的功能,对比Virtools自带的Virtools Server,具有更高的访问效率、更简洁的访问流程,使得数据库相关的开发工作更加便利。

On Virtools platform,traditional database solution has the problems of complex in Virtools Server configuration,inconvenient in development and difficult in maintenance. In order to solve these problems,we proposed a database plug-ins development scheme which is based on the combination of Virtools SDK and ADO. The database plug-ins developed based on this scheme have strong reusability and possess the flexible databases connection means and the complete access mechanism. It is proved by the practice that the scheme extends the function of Virtools in accessing databases. Compared with Virtools Server built-in by Virtools,this new scheme has higher access efficiency and more compact access process,these make the database-correlated development project more convenient.