基于asp.net 煤矿管理系统报表分层结构的设计

With the rapid development of coal enterprise information, the enterprise information management system is particularly important.The realization of the report makes management more intuitive, while the realization of hierarchical structure of the report makes enterprise management more convenient.This paper describes a management system which based on asp.net, it is a coal report hierarchy design and implementation, including system requirements analysis and database table design and function of the system implementation. Then it focuses on the construction methods and ideas of the hierarchical structure.The design mainly use the.NET technology to manage the background process and use the SQL Server2005 to manage the database .Besides, the establishment of hierarchical model makes it more convenient for business management and it provides a good management platform for coal enterprises.