目录
1．问题描述：..........................................................................................3
2.可行性研究报告....................................................................................4
2.1编写目的........................................................................................4
2.2要求................................................................................................4
2.3目标................................................................................................4
2.4技术可行性：...............................................................................4
2.5经济可行性：...............................................................................4
2.6操作可行性：...............................................................................4
2.7数据流图 .......................................................................................4
2.8部分数据字典...............................................................................5
3。 系统需求分析：................................................................................6
3．1主要功能.....................................................................................6
3.2 系统性能要求： ........................................................................6
3.4实体—联系图...............................................................................7
4.系统设计 ................................................................................................8
4.1系统功能模块划分 .......................................................................8
4.2各模块结构图...............................................................................9
5.测试设计...............................................................................................12
5.1设计目的 ......................................................................................12
5.2测试需求......................................................................................12
