Springboot整合Mybatis
准备数据库、数据表:
create database if not exists mybatis;
use mybatis;
create table user(
id int unsigned primary key auto_increment comment 'ID',
name varchar(100) comment '姓名',
age tinyint unsigned comment '年龄',
gender tinyint unsigned comment '性别, 1:男, 2:女',
phone varchar(11) comment '手机号'
) comment '用户表';
insert into user(id, name, age, gender, phone) VALUES (null,'白眉鹰王',55,'1','18800000000');
insert into user(id, name, age, gender, phone) VALUES (null,'金毛狮王',45,'1','18800000001');
insert into user(id, name, age, gender, phone) VALUES (null,'青翼蝠王',38,'1','18800000002');
insert into user(id, name, age, gender, phone) VALUES (null,'紫衫龙王',42,'2','18800000003');
insert into user(id, name, age, gender, phone