基于EXcel的报表引擎的研究与设计

概括地介绍了当前各类常用报表工具的优缺点及其分类，阐述了一个OLE型报表工具的设计方法、系统结构、实现技术、属性定义、事件机制及应用编程接口，解决了报表工具与应用程序相对独立的问题，最后以一个具体的应用实例对该工具的使用方法和技巧做了简单说明。

Research and design of reporting engine based on MS-Excel

The common used reporting tools were classified into three categories, and then each category's advantages and shor-tages were discussed in detail. At the same time, an OLE-typed reporting engine designed by the author was introduced. And its design pattern, object hierarchy, object property setting, application interface, messaging mechanism and the implementing techniques were introduced in detail. So the common problem of independent reporting engine from main application were solved in a way. As a conclusion, an application example was provided to illustrate the uses of the engine.