摘要
主要介绍如何利用Excel97中的宏编程环境编写VisualBasic模块，实现对订货报价系统中的产品数据库的记录进行分类，在对数据库进行分类的过程中，采用二分搜索法对目标记录进行定位。
This paper explains how to use Excel 97 macro programming environment to generate VisualBasic macros in order to classify records of quotation database. During the classification,the binarysearch is used to locate the target record. The method introduced in this paper can also be employed inother cases.
