学生成绩管理系统,可统计学生成绩 对成绩进行排名,可读取和保存文件等. -------我学C时的课设-student performance management system, statistics on student achievement results for ranking can read and preserving documents. ------- I studied at the class C-based

学生成绩管理系统的主要功能有：用户登录功能，录入学生成绩，查询学生信息，修改学生信息，删除学生信息，综合排名功能，重置课程信息，修改密码。-The main function of student achievement management system are: user login function, recording student achievement, student information query, modify student information, student i