JAVA数据库操作的小项目

create database UserManagement; use UserManagement create table users ( id int Not null primary key, username Varchar(30) Not null, email Varchar(30) Not null, grade int Not null, password Varchar(30) not null ); insert into users values(1,'mantantan','mantantan@163.com',0,'mt123'); insert into users values(2,'fancahotong','fancahotong@163.com',1,'mt123'); insert into users values(3,'Mary','Mary@163.com',1,'mt123'); insert into users values(4,'Jone','Jone@163.com',1,'mt123'); insert into users values(5,'Stone','Stone@163.com',1,'mt123'); insert into users values(6,'Pthoe','Pthoe@163.com',1,'mt123'); insert into users values(7,'Jay','Jay@163.com',1,'mt123'); insert into users values(8,'Dee','Dee@163.com',1,'mt123'); insert into users values(9,'Waer','Waer@163.com',1,'mt123');