管理信息系统通用查询器的设计与实现

Design and Implementation of General Searcher of Managing Information System

针对管理信息系统的要求,遵循通用的设计思想,开发了管理信息系统通用查询器。该查询器将数据检索规则交给用户,由用户根据自身的需求自由进行检索。突破了传统MIS将查询功能定死的设计。对任意定义的数据,在完成查询、过滤、分组、排序等功能的基础上,还实现了任意图形曲线,报表的显示与打印。

To meet the demand of managing information system and follow the general designing thoughts,a general searcher of MIS is developed.It gives the rules of data searching to users,and then users can freely search data by their own demands.This method breaks through traditional MIS' design method that fixes the enquiry.Based on the functions of data research,filtration,packaging and sorting,the display and print of any graph,curve and log are realized.