【摘要】 为解决模糊综合查询条件较多、检索统计基表较多时 ,屏幕处理、窗体设计显得非常零乱 ,查询条件组成也不甚方便的问题 ,以材料管理为例 ,详细讨论了在 Power Builder中使用 Data Windows进行多条件可变表格查询的方法 ,并给出了相应脚本更多还原

【Abstract】 In order to solve problems that screen processing,windows design are a little more disorder,and also query condition is not more convenient when there are more fuzzy query conditions and more retrieve statistic tables,the paper taking material management as example,gives detailed discussion about the method of multifield and mutable table with Data Windows in Power Builder and provides the relative script.更多还原