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studentmanagerqtwithmysql's Introduction

StudentManagerQTwithMysql

使用QT+Mysql 实现学生选课成绩管理系统

数据库原理实验

系统包含两类用户,即管理员和学生,管理员登录系统后具有如下功能: ① 维护(添加、删除和修改等基本任务)学生基本信息、教师基本信息和课程基本信息等工作; ② 管理员可以为学生重置密码; ③ 当学生选修了某门课程,课程成绩由管理员录入; ④ 能够统计不同职称的教师的数量、不同职称的教师的平均工资,可以统计每门课程的平均成绩、最高分、最低分;统计每个学生选修课程的总学分; ⑤ 修改密码和个人基本信息。 学生利用学号和密码登录系统后具有如下功能: ① 修改密码和个人基本信息; ② 选修课程、退选课程; ③ 查询选修课程的成绩; ④ 统计全部选修课程以及已经完成的(即60分以上)选修课程的总学分。

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