很全，值得拥有
CREATE TABLE `locations` (
`id` int(10) unsigned NOT NULL AUTO_INCREMENT,
`name` varchar(255) COLLATE utf8_unicode_ci NOT NULL,
`parent_id` int(10) unsigned NOT NULL,
`level` tinyint(4) NOT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=5025 DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
-- ----------------------------
-- Records of locations
-- ----------------------------
INSERT INTO `locations` VALUES ('1', '北京市', '0', '1');
INSERT INTO `locations` VALUES ('2', '天津市', '0', '1');
INSERT INTO `locations` VALUES ('3', '河北省', '0', '1');
INSERT INTO `locations` VALUES ('4', '山西省', '0', '1');
INSERT INTO `locations` VALUES ('5', '内蒙古自治区', '0', '1');
INSERT INTO `locations` VALUES ('6', '辽宁省', '0', '1');
INSERT INTO `locations` VALUES ('7', '吉林省', '0', '1');
INSERT INTO `locations` VALUES ('8', '黑龙江省', '0', '1');
INSERT INTO `locations` VALUES ('9', '上海市', '0', '1');
INSERT INTO `locations` VALUES ('10', '江苏省', '0', '1');
INSERT INTO `locations` VALUES ('11', '浙江省', '0', '1');
INSERT INTO `locations` VALUES ('12', '安徽省', '0', '1');
INSERT INTO `locations` VALUES ('13', '福建省', '0', '1');
INSERT INTO `locations` VALUES ('14', '江西省', '0', '1');
