学生成绩管理系统，采用C#.NET开发，拥有五个角色，学生、老师、教学干事、系主任、教务处干事。可以供给老师录入学生成绩以及补考成绩，管理成绩，审核成绩，生成档案成绩。-Student performance management system, using C# .NET development, has five roles, students, teachers, teaching Officer, Dean, Academic Affairs Officer. You can input