create database springboot;
use springboot;
create table department(
id int(10) not null auto_increment primary key, 主键设置
departmentName varchar(200) not null
)ENGINE=INNODB DEFAULT CHARSET=utf8;
create table employee(
id int(10) not null auto_increment primary key,
lassName varchar(200) not null,
email varchar(200),
gender int(1),
departmentId int(10),
foreign key(departmentId) references department(id), //外键设置
brith datetime datetime 格式为 yyyy-MM-dd HH:mm:ss
)engine=innodb default charset=utf8;