中國省市區縣行政編碼處理（轉存在到資料庫）
阿新 • • 發佈：2019-01-24
表schema
處理程式碼DataAnalyze.java：CREATE TABLE `t_china_area` ( `code` varchar(10) NOT NULL COMMENT '地區編碼', `name` varchar(20) NOT NULL COMMENT '地區名稱', `city_code` varchar(10) NOT NULL COMMENT '城市編碼', `city_name` varchar(20) DEFAULT NULL COMMENT '城市名稱', `province_code` varchar(10) NOT NULL COMMENT '省編碼', `province_name` varchar(20) DEFAULT NULL COMMENT '省名稱', `country` varchar(10) DEFAULT NULL COMMENT '國家', `level` int(11) NOT NULL COMMENT '等級 1：省,2：市,3：區縣', PRIMARY KEY (`code`,`level`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='中國城市三級資訊表'
/** * ClassName : DataAnalyze.java * Create on ：2016年9月22日 * Copyrights 2016 guanfl All rights reserved. * Email : [email protected] */ package com.ifeng.auto.area.service; import java.io.BufferedReader; import java.io.File; import java.io.FileReader; import java.io.IOException; import java.util.ArrayList; import java.util.List; import org.apache.commons.lang3.StringUtils; import com.ifeng.auto.area.dao.DataPersistence; import com.ifeng.auto.area.entity.AreaLevel; /** 規則： * 1、直轄市： 北京市、重慶市、上海市、天津市 （省市同級）區縣還是level-3 * 2、市轄區、縣（管理單位，不是代表具體區域）直轄市與普通省都有 * 3、自治區直轄縣級行政區劃、省直轄縣級行政區劃 ：在省或自治區中存在部分縣不屬於市，但直接歸屬省管理，其行政級別與市等級 * 4、編碼規律：編碼為6位，前面兩位省編碼 100000，中間兩位：市編碼 110100，最後兩位表示區縣編碼 110100 * 5、資料來源，國家統計局行政區劃分程式碼： http://www.stats.gov.cn/tjsj/tjbz/xzqhdm/201608/t20160809_1386477.html */ public class DataAnalyze { private String LAST_PROVINCE_CODE_PRE = "11"; private String LAST_PROVINCE_CODE = "110000"; private String LAST_PROVINCE_NAME = "北京市"; private String LAST_CITY_CODE_PRE = "01"; private String LAST_CITY_CODE = "110100"; private String LAST_CITY_NAME = "市轄區"; /**預設空編碼*/ private String DEFUALT_EMPTY_CODE = "00"; /**預設空名稱*/ private String DEFUALT_EMPTY_STR = "-"; /**直轄市*/ private static List<String> directCitys = new ArrayList<>(); /**省直轄縣*/ private static List<String> directCountrys = new ArrayList<>(); static{ directCitys.add("重慶市"); directCitys.add("北京市"); directCitys.add("上海市"); directCitys.add("天津市"); directCountrys.add("自治區直轄縣級行政區劃"); directCountrys.add("省直轄縣級行政區劃"); } public List<AreaLevel> analyzeTxt() { BufferedReader br = null; List<AreaLevel> areaLevels = new ArrayList<>(); try { br = new BufferedReader(new FileReader(new File("china.txt"))); for(String line = null; (line = br.readLine()) != null;){ line = line.trim(); if (null == line || "".equals(line)) break; String[] elems = line.split("\\s+"); String code = StringUtils.trimToEmpty(elems[0]); String name = StringUtils.trimToEmpty(elems[1]); AreaLevel data = getData(code,name); if(null == data){ continue; } areaLevels.add(data); } return areaLevels; } catch (Exception e) { e.printStackTrace(); } finally { try { br.close(); } catch (IOException e) { } } return null; } /** * * @param line * @param defualtProvinceCode * @param defualtCityCode * @return */ public AreaLevel getData(String code,String name){ String prov = StringUtils.substring(code, 0, 2); String city = StringUtils.substring(code, 2, 4); String region = StringUtils.substring(code, 4, 6); if(name.equals("市轄區") || name.equals("縣")){ if(!directCitys.contains(LAST_PROVINCE_NAME)){ return null; } //直轄市 保留一次，做市級 if(name.equals("縣")) return null; } AreaLevel areaLevel = new AreaLevel(); if(!StringUtils.equals(LAST_PROVINCE_CODE_PRE, prov)){ LAST_PROVINCE_CODE_PRE = prov; LAST_PROVINCE_CODE = code; } //省 province if(StringUtils.startsWith(code, LAST_PROVINCE_CODE_PRE) && StringUtils.equals(city,DEFUALT_EMPTY_CODE) && StringUtils.equals(region,DEFUALT_EMPTY_CODE)){ LAST_PROVINCE_NAME = name; areaLevel.setName(name); areaLevel.setCode(code); areaLevel.setCityCode(DEFUALT_EMPTY_CODE); areaLevel.setCityName(DEFUALT_EMPTY_STR); areaLevel.setProvinceCode(DEFUALT_EMPTY_CODE); areaLevel.setPovinceName(DEFUALT_EMPTY_STR); areaLevel.setCountry("CN"); areaLevel.setLevel(1); return areaLevel; } if(!StringUtils.equals(LAST_CITY_CODE_PRE, city)){ LAST_CITY_CODE_PRE = city; LAST_CITY_CODE = code; } //市 city if(StringUtils.startsWith(code, LAST_PROVINCE_CODE_PRE) && StringUtils.equals(city, LAST_CITY_CODE_PRE) && StringUtils.equals(region, DEFUALT_EMPTY_CODE)){ LAST_CITY_NAME = name; //省直轄縣 if(directCountrys.contains(name)){ return null; } //直轄市，新增一個市 if(directCitys.contains(LAST_PROVINCE_NAME) && name.equals("市轄區")){ areaLevel.setName(LAST_PROVINCE_NAME); areaLevel.setCode(LAST_PROVINCE_CODE); }else{ areaLevel.setName(name); areaLevel.setCode(code); } areaLevel.setCityCode(DEFUALT_EMPTY_CODE); areaLevel.setCityName(DEFUALT_EMPTY_STR); areaLevel.setProvinceCode(LAST_PROVINCE_CODE); areaLevel.setPovinceName(LAST_PROVINCE_NAME); areaLevel.setCountry("CN"); areaLevel.setLevel(2); return areaLevel; } //直轄市 if(directCitys.contains(LAST_PROVINCE_NAME)){ areaLevel.setCityCode(LAST_PROVINCE_CODE); areaLevel.setCityName(LAST_PROVINCE_NAME); areaLevel.setLevel(3); //省直轄縣 }else if(directCountrys.contains(LAST_CITY_NAME)){ //省級直轄縣，直接歸屬與省管理，其最後兩位不為00 areaLevel.setCityCode(DEFUALT_EMPTY_CODE); areaLevel.setCityName(DEFUALT_EMPTY_STR); areaLevel.setLevel(2); }else{ areaLevel.setCityCode(LAST_CITY_CODE); areaLevel.setCityName(LAST_CITY_NAME); areaLevel.setLevel(3); } areaLevel.setName(name); areaLevel.setCode(code); areaLevel.setProvinceCode(LAST_PROVINCE_CODE); areaLevel.setPovinceName(LAST_PROVINCE_NAME); areaLevel.setCountry("CN"); return areaLevel; } public static void main(String args[]){ List<AreaLevel> areaLevels = new DataAnalyze().analyzeTxt(); DataPersistence persistence = new DataPersistence(); //持久化資料 persistence.insertDataToDB(areaLevels); System.out.println("DONE!"); } }
處理結果：
資料：
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-- 伺服器作業系統: Linux
-- HeidiSQL 版本: 9.3.0.4984
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