目 录
第一章 引言 ..................................................................................................................................................1
1.1 煤炭企业系统的开发背景 ..............................................................................................................1
1.2 国内外发展状况 ..............................................................................................................................1
1.3 系统所要达到的目标 ......................................................................................................................2
第二章 需求分析 ..........................................................................................................................................3
2.1 可行性研究 ......................................................................................................................................3
2.2 需求分析 ..........................................................................................................................................4
第三章 系统分析 ..........................................................................................................................................7
3.1 企业组织结构分析 ..........................................................................................................................7
3.2 业务流程分析 ..................................................................................................................................8
3.3 数据流程分析 ................................................................................................................................10
第四章 系统设计 ........................................................................................................................................16
4.1 功能模块设计 ................................................................................................................................16
4.2 处理流程设计 ................................................................................................................................18
4.3 代码设计 ........................................................................................................................................22
第五章 数据库设计 ....................................................................................................................................24
5.1 数据库的概念设计 ........................................................................................................................24
5.2 数据库逻辑结构设计 ....................................................................................................................24
5.3 数据库物理结构设计 ....................................................................................................................25
第六章 详细设计 ........................................................................................................................................35
6.1 程序设计 ........................................................................................................................................35
6.2 输入输出界面设计 ........................................................................................................................36
第七章 系统测试与性能分析 ....................................................................................................................40
7.1 调试与测试 ....................................................................................................................................40
7.2 性能分析 ........................................................................................................................................41
第八章 总结 ................................................................................................................................................42
谢 辞 ............................................................................................................................................................43
参考文献 ........................................................................................................................................................44
