韩顺平的一个基于MVC的简单学生管理系统（j2ee)

create table Login (username varchar(30) primary key, passwd varchar(50) not null) insert into Login values('fwc','123456') insert into Login values('RitureFang','123456') create table Users (userId int primary key, username varchar(30) not null, passwd varchar(50) not null, email varchar(50) not null, grade varchar(30) ) insert into Users values(1,'fwc','123456','1162188082@qq.com','1') insert into Users values(2,'小明','123456','1162188082@qq.com','1') insert into Users values(3,'小方','123456','1162188082@qq.com','1') insert into Users values(4,'小伟','123456','1162188082@qq.com','1') insert into Users values(5,'小聪','123456','1162188082@qq.com','1') insert into Users values(6,'小徐','123456','1162188082@qq.com','1') insert into Users values(7,'小倩','123456','1162188082@qq.com','1')