【MySQL】全国省市县三级联动SQL语句—建表和省份SQL(一)

不念不忘少年蓝@ 2023-09-24 21:58 47阅读 0赞

## **目录** ##

\-- 》建表语句

\-- 》省份信息表数据

--------------------

## \-- 》建表语句 ##

CREATE TABLE `t_province` (
    `id`   INT AUTO_INCREMENT PRIMARY KEY COMMENT '主键',
    `code` CHAR(6) NOT NULL COMMENT '省份编码',
    `name` VARCHAR(40) NOT NULL COMMENT '省份名称'
    ) ENGINE=InnoDB DEFAULT CHARSET=UTF8 COMMENT='省份信息表';
    
    
    CREATE TABLE `t_city` (
    `id`           INT AUTO_INCREMENT PRIMARY KEY COMMENT '主键',
    `code`         CHAR(6) NOT NULL COMMENT '城市编码',
    `name`         VARCHAR(40) NOT NULL COMMENT '城市名称',
    `provinceCode` CHAR(6) NOT NULL COMMENT '所属省份编码'
    ) ENGINE=InnoDB DEFAULT CHARSET=UTF8 COMMENT='城市信息表';
    
    
    CREATE TABLE `t_county` (
    `id`       INT AUTO_INCREMENT PRIMARY KEY COMMENT '主键',
    `code`     CHAR(6) NOT NULL COMMENT '区县编码',
    `name`     VARCHAR(40) NOT NULL COMMENT '区县名称',
    `cityCode` CHAR(6) NOT NULL COMMENT '所属城市编码'
    ) ENGINE=InnoDB DEFAULT CHARSET=UTF8 COMMENT='区县信息表';

## \-- 》省份信息表数据 ##

INSERT INTO `t_province` VALUES ('1', '110000', '北京市');
    INSERT INTO `t_province` VALUES ('2', '120000', '天津市');
    INSERT INTO `t_province` VALUES ('3', '130000', '河北省');
    INSERT INTO `t_province` VALUES ('4', '140000', '山西省');
    INSERT INTO `t_province` VALUES ('5', '150000', '内蒙古自治区');
    INSERT INTO `t_province` VALUES ('6', '210000', '辽宁省');
    INSERT INTO `t_province` VALUES ('7', '220000', '吉林省');
    INSERT INTO `t_province` VALUES ('8', '230000', '黑龙江省');
    INSERT INTO `t_province` VALUES ('9', '310000', '上海市');
    INSERT INTO `t_province` VALUES ('10', '320000', '江苏省');
    INSERT INTO `t_province` VALUES ('11', '330000', '浙江省');
    INSERT INTO `t_province` VALUES ('12', '340000', '安徽省');
    INSERT INTO `t_province` VALUES ('13', '350000', '福建省');
    INSERT INTO `t_province` VALUES ('14', '360000', '江西省');
    INSERT INTO `t_province` VALUES ('15', '370000', '山东省');
    INSERT INTO `t_province` VALUES ('16', '410000', '河南省');
    INSERT INTO `t_province` VALUES ('17', '420000', '湖北省');
    INSERT INTO `t_province` VALUES ('18', '430000', '湖南省');
    INSERT INTO `t_province` VALUES ('19', '440000', '广东省');
    INSERT INTO `t_province` VALUES ('20', '450000', '广西壮族自治区');
    INSERT INTO `t_province` VALUES ('21', '460000', '海南省');
    INSERT INTO `t_province` VALUES ('22', '500000', '重庆市');
    INSERT INTO `t_province` VALUES ('23', '510000', '四川省');
    INSERT INTO `t_province` VALUES ('24', '520000', '贵州省');
    INSERT INTO `t_province` VALUES ('25', '530000', '云南省');
    INSERT INTO `t_province` VALUES ('26', '540000', '西藏自治区');
    INSERT INTO `t_province` VALUES ('27', '610000', '陕西省');
    INSERT INTO `t_province` VALUES ('28', '620000', '甘肃省');
    INSERT INTO `t_province` VALUES ('29', '630000', '青海省');
    INSERT INTO `t_province` VALUES ('30', '640000', '宁夏回族自治区');
    INSERT INTO `t_province` VALUES ('31', '650000', '新疆维吾尔自治区');
    INSERT INTO `t_province` VALUES ('32', '710000', '台湾省');
    INSERT INTO `t_province` VALUES ('33', '810000', '香港特别行政区');
    INSERT INTO `t_province` VALUES ('34', '820000', '澳门特别行政区');