全国省市区县三级级联数据

CREATE TABLE `p_c_a` (
 `id` varchar(255) DEFAULT NULL,
 `area_info` varchar(255) DEFAULT NULL,
 `father_id` varchar(255) DEFAULT NULL,
 `area_level` varchar(255) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

-- ----------------------------
-- Records of p_c_a
-- ----------------------------
INSERT INTO `p_c_a` VALUES ('R00001', '北京', null, '1');
INSERT INTO `p_c_a` VALUES ('R00002', '朝阳区', 'R00001', '2');
INSERT INTO `p_c_a` VALUES ('R00003', '海淀区', 'R00001', '2');
INSERT INTO `p_c_a` VALUES ('R00004', '西城区', 'R00001', '2');
INSERT INTO `p_c_a` VALUES ('R00005', '东城区', 'R00001', '2');
INSERT INTO `p_c_a` VALUES ('R00006', '崇文区', 'R00001', '2');
INSERT INTO `p_c_a` VALUES ('R00007', '宣武区', 'R00001', '2');
INSERT INTO `p_c_a` VALUES ('R00008', '丰台区', 'R00001', '2');
INSERT INTO `p_c_a` VALUES ('R00009', '石景山区', 'R00001', '2');
INSERT INTO `p_c_a` VALUES ('R00010', '门头沟', 'R00001', '2');
INSERT INTO `p_c_a` VALUES ('R00011', '房山区', 'R00001', '2');

CREATE TABLE `p_c_a` (
 `id` varchar(255) DEFAULT NULL,
 `area_info` varchar(255) DEFAULT NULL,
 `father_id` varchar(255) DEFAULT NULL,
 `area_level` varchar(255) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

-- ----------------------------
-- Records of p_c_a
-- ----------------------------
INSERT INTO `p_c_a` VALUES ('R00001', '北京', null, '1');
INSERT INTO `p_c_a` VALUES ('R00002', '朝阳区', 'R00001', '2');
INSERT INTO `p_c_a` VALUES ('R00003', '海淀区', 'R00001', '2');
INSERT INTO `p_c_a` VALUES ('R00004', '西城区', 'R00001', '2');
INSERT INTO `p_c_a` VALUES ('R00005', '东城区', 'R00001', '2');
INSERT INTO `p_c_a` VALUES ('R00006', '崇文区', 'R00001', '2');
INSERT INTO `p_c_a` VALUES ('R00007', '宣武区', 'R00001', '2');
INSERT INTO `p_c_a` VALUES ('R00008', '丰台区', 'R00001', '2');
INSERT INTO `p_c_a` VALUES ('R00009', '石景山区', 'R00001', '2');
INSERT INTO `p_c_a` VALUES ('R00010', '门头沟', 'R00001', '2');
INSERT INTO `p_c_a` VALUES ('R00011', '房山区', 'R00001', '2');