CIMS集成环境下WEB数据库查询系统的快速构建方法

Fast Constructing Method of Web DataBase Query System Under CIMS Integrated Environment

CIMS集成环境下 ,由于数据的强烈异构分布 ,采用基于浏览器的WEB查询方式进行数据的查询具有明显的优越性。快速构建基于浏览器的WEB数据库查询页面将大大减少开发费用 ,缩短开发周期。微软公司推出的脚本对象模型提供了一种很好的快速WEB开发方案 ,但在某些方面远不能满足实际的要求 ,因而在使用方面受到很大局限。笔者剖析了微软脚本对象模型的实质 ,在此基础上对脚本对象程序库进行了改造 ,使得复杂WEB数据库查询系统的构建可通过可视化操作快速方便地完成。该系统已用于实际的CIMS项目中 ,具有较好的实用价值。

Data are distributed in strongly different environment under Computer Integerted Manufacturing System.It is of great advantage to view these data by web pages.Constructing web database query system fast in environment of CIMS will greatly reduce the developing cost and shorten the developing period.The scripting object model given by Microsoft is a good developing tool for web,but not always practical in some cases.When analyzing the scripting object model,the scripting object library routines are reconstructed and the complicated web database query system can be easily and quickly realized by visualized manipulation.The method has already been used in actual application.