本文作者试图研究并开发一个通用报表系统，用户通过一些简单操作就可快速地实现各种报表的设计，呈现，维护工作。

The author try to design and develop a general report system, with the system the user can design, submit and release the reports easily.

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在对矿山项目管理系统进行领域分析的基础上，抽象出数据树表对象模型、数据库管理对象模型和通用报表对象模型。

Based on the domain analysis of the mine project management system, the data tree table object model, database management object model, and general reports making object model are abstracted.

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并详细介绍了实现系统的三个关键技术：数据传递、通用查询、通用报表。

Meanwhile, it introduces the three key technologies for realizing this system: transmission of data, general query and general report forms.

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