感谢作者:https://www.jianshu.com/p/b6932740f3c0
一、配置SpringBoot支持JPA和Mysql
二、配置数据源以及JPA
三、创建实体类和数据库
DROP TABLE IF EXISTS `t_user`;
CREATE TABLE `t_user` (
`t_id` int(11) NOT NULL AUTO_INCREMENT COMMENT '编号',
`t_name` varchar(30) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '名称',
`t_age` int(10) NULL DEFAULT NULL COMMENT '年龄',
`t_address` varchar(100) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '家庭住址',
`t_pwd` varchar(100) CHARACTER SET latin1 COLLATE latin1_swedish_ci NULL DEFAULT NULL COMMENT '密码',
PRIMARY KEY (`t_id`) USING BTREE
) ENGINE = MyISAM AUTO_INCREMENT = 15 CHARACTER SET = latin1 COLLATE = latin1_swedish_ci ROW_FORMAT = Dynamic;
1.必须指定主键生成策略
2.设置setter和getter
四、运行项目
尝试访问用户列表路径: http://localhost:8080/user/list
修改用户信息
中文乱码问题后面会解决