学生成绩管理系统
Students' performance management system
目
录
3.1 各个实体的局部 ER 图...................................................................................................................5
3.2 系统功能模块图..............................................................................................................................7
4.1 数据库设计与实现.........................................................................................................................9
4.2 数据库逻辑结构设计...................................................................................................................10
5.1 系统前台........................................................................................................................................12
5.2 系统后台........................................................................................................................................18
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