mysql创建表设置表主键id从1开始自增的解决方案

create table if not exists `sys_user`
(
`id` bigint(20)  not null auto_increment PRIMARY KEY comment '主键' ,
`opend_id` varchar(256) DEFAULT null comment '微信用户唯一id',
`account_number` varchar(256) DEFAULT null comment'账号',
`username` varchar(256) not null DEFAULT '' comment '用户名',
`password` varchar(256)  comment '密码',
`nick_name` varchar(256) DEFAULT null comment '昵称',
`gender` varchar(25) DEFAULT null comment '性别',
`phone` varchar(256) DEFAULT null comment '手机号',
`role` varchar(10) default '0' not null comment '角色,0为普通用户，1为会员',
`age` varchar(256) not null DEFAULT'110'comment '年龄',
`user_status` varchar(25) default '0' not null comment '状态',
`update_time` datetime  not NULL DEFAULT CURRENT_TIMESTAMP comment '更新时间',
`create_time` datetime  not NULL DEFAULT CURRENT_TIMESTAMP comment '创建时间',
`is_deleted` tinyint default 0 not null comment '是否删除(0-未删, 1-已删)',
`email` varchar(256) DEFAULT null comment '邮箱',
`avatar` varchar(256) not null DEFAULT 'https://thirdwx.qlogo.cn/mmopen/vi_32/POgEwh4mIHO4nibH0KlMECNjjGxQUq24ZEaG
T4poC6icRiccVGKSyXwibcPq4BWmiaIGuG1icwxaQX6grC9VemZoJ8rg/132' comment '头像图片',
`city` varchar(50) DEFAULT '北京' comment '城市',
`province` varchar(50) DEFAULT null comment '省份',
`country` varchar(50) comment '国家'
 
) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8 comment '用户表信息';

insert into sys_user values(1,'微信用户唯一id','账号','用户名','mima',
'昵称','xb','sjh','js','nl','0',CURRENT_TIMESTAMP,CURRENT_TIMESTAMP,
0,'邮箱','头像图片','城市','省份','国家')

insert into sys_user(username,password,country) values('dscdc','8979777','中国');

@TableId(value ="id",type = IdType.AUTO)

@Data
@AllArgsConstructor
@NoArgsConstructor
@TableName("sys_user")
public class SysUser  {
 
 
//  type = IdType.AUTO id按照数据库里设置的只增规则自己增加
    @TableId(value ="id",type = IdType.AUTO)
    private Long id;
    //用户名
    private String username;
    //账号
    private String accountNumber;
    //密码
    private String password;
    //昵称
    private String nickName;
    //手机号
    private String phone;
    //角色
    private String role;
    //年龄
    private String age;
    //状态
    private String userStatus;
    //更新时间
    private Date updateTime;
    //创建时间
    private Date createTime;
    //是否删除(0-未删, 1-已删)
    private Integer isDeleted;
    //邮箱
    private String email;
    //头像图片
    private String avatar;
    
    private String gender;
    
    private String city;
    
    private String province;
    
    private String country;
 
    private String opendId;
 
}