Mybatis-plus学习

准备

下面是一个sql文件代码,到mysql执行以下,会生成本篇博客需要的数据库和表以及对应的数据

-- --------------------------------------------------------
-- 主机:                           127.0.0.1
-- 服务器版本:                        8.0.28 - MySQL Community Server - GPL
-- 服务器操作系统:                      Win64
-- HeidiSQL 版本:                  12.2.0.6576
-- --------------------------------------------------------

/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
/*!40101 SET NAMES utf8 */;
/*!50503 SET NAMES utf8mb4 */;
/*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */;
/*!40103 SET TIME_ZONE='+00:00' */;
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;


-- 导出 mp 的数据库结构
CREATE DATABASE IF NOT EXISTS `mp` /*!40100 DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci */ /*!80016 DEFAULT ENCRYPTION='N' */;
USE `mp`;

-- 导出  表 mp.address 结构
CREATE TABLE IF NOT EXISTS `address` (
  `id` bigint NOT NULL AUTO_INCREMENT,
  `user_id` bigint DEFAULT NULL COMMENT '用户ID',
  `province` varchar(10) CHARACTER SET utf8 COLLATE utf8_general_ci DEFAULT NULL COMMENT '省',
  `city` varchar(10) CHARACTER SET utf8 COLLATE utf8_general_ci DEFAULT NULL COMMENT '市',
  `town` varchar(10) CHARACTER SET utf8 COLLATE utf8_general_ci DEFAULT NULL COMMENT '县/区',
  `mobile` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci DEFAULT NULL COMMENT '手机',
  `street` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci DEFAULT NULL COMMENT '详细地址',
  `contact` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci DEFAULT NULL COMMENT '联系人',
  `is_default` bit(1) DEFAULT b'0' COMMENT '是否是默认 1默认 0否',
  `notes` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci DEFAULT NULL COMMENT '备注',
  `deleted` bit(1) DEFAULT b'0' COMMENT '逻辑删除',
  PRIMARY KEY (`id`) USING BTREE,
  KEY `user_id` (`user_id`) USING BTREE
) ENGINE=InnoDB AUTO_INCREMENT=71 DEFAULT CHARSET=utf8mb3 ROW_FORMAT=COMPACT;

-- 正在导出表  mp.address 的数据：~11 rows (大约)

INSERT INTO `address` (`id`, `user_id`, `province`, `city`, `town`, `mobile`, `street`, `contact`, `is_default`, `notes`, `deleted`) VALUES
	(59, 2, '北京', '北京', '朝阳区', '13900112222', '金燕龙办公楼', 'Rose', b'1', NULL, b'0'),
	(60, 1, '北京', '北京', '朝阳区', '13700221122', '修正大厦', 'Jack', b'0', NULL, b'0'),
	(61, 1, '上海', '上海', '浦东新区', '13301212233', '航头镇航头路', 'Jack', b'1', NULL, b'0'),
	(63, 2, '广东', '佛山', '永春', '13301212233', '永春武馆', 'Rose', b'0', NULL, b'0'),
	(64, 3, '浙江', '杭州', '拱墅区', '13567809102', '浙江大学', 'Hope', b'1', NULL, b'0'),
	(65, 3, '浙江', '杭州', '拱墅区', '13967589201', '左岸花园', 'Hope', b'0', NULL, b'0'),
	(66, 4, '湖北', '武汉', '汉口