资 源 简 介
本学生信息管理系统实现的基本功能有：
学生：查看基本信息、查看成绩、查看已选课程、选课、退课、修改密码；
老师：查看基本信息、学生成绩的录入、修改、删除、教师登录密码修改
管理员：学生、老师、管理员账号的添加删除，自己密码的修改。
-The Student Information Management System to achieve the basic functions are: Student: View basic information, view results, view the selected courses, elective, back classes, change password teacher: View basic information about student achievement of the entry, modify, delete, teachers, Modify Administrator Password: students, teachers, administrators account Add to delete their own password changes.
