正則表達(dá)式匹配提取省市區(qū)
前言
本文主要介紹通過正則表達(dá)式匹配提取省市區(qū),有完整的代碼示例和詳細(xì)的注釋。
package com.importData;
import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
/**
* @author xiang.wei
* @create 2018/3/1 16:44
*/
public class OriginTest {
/**
* 省
*/
private static final String PROVINCE = "省";
/**
* 市
*/
private static final String CITY = "市";
/**
* 區(qū)
*/
private static final String REGION_1 = "區(qū)";
/**
* 縣
*/
private static final String REGION_2 = "縣";
public static void main(String[] args) {
// XX省XX市XX區(qū);XX省XX市XX市;XX省XX市XX縣;XX市XX區(qū);XX市XX縣
// 1.浙江省杭州市濱江區(qū)
// 2.上海上海市金山區(qū)
// 3.浙江省臺(tái)州市玉環(huán)縣
// 4.湖北省潛江市潛江經(jīng)濟(jì)開發(fā)區(qū)
String[] placeList = new String[]{"浙江省杭州市濱江區(qū)","上海上海市金山區(qū)","浙江省臺(tái)州市玉環(huán)縣","湖北省潛江市潛江經(jīng)濟(jì)開發(fā)區(qū)","湖北省潛江市江漢石油管理局","湖北省天門市馬灣鎮(zhèn)"};
for (String place : placeList) {
System.out.println(addressResolution(place));
}
}
/**
* 解析地址
* @param address
* @return
*/
public static List<Map<String,String>> addressResolution(String address){
String regex="((?<province>[^省]+省|.+自治區(qū))|上海|北京|天津|重慶)(?<city>[^市]+市|.+自治州)(?<county>[^縣]+縣|.+區(qū)|.+鎮(zhèn)|.+局)?(?<town>[^區(qū)]+區(qū)|.+鎮(zhèn))?(?<village>.*)";
Matcher m=Pattern.compile(regex).matcher(address);
String province=null,city=null,county=null,town=null,village=null;
List<Map<String,String>> table=new ArrayList<Map<String,String>>();
Map<String,String> row=null;
while(m.find()){
row=new LinkedHashMap<String,String>();
province=m.group("province");
row.put("province", province==null?"":province.trim());
city=m.group("city");
row.put("city", city==null?"":city.trim());
county=m.group("county");
row.put("county", county==null?"":county.trim());
town=m.group("town");
row.put("town", town==null?"":town.trim());
village=m.group("village");
row.put("village", village==null?"":village.trim());
table.add(row);
}
return table;
}
}
測試結(jié)果:
作者:碼農(nóng)飛哥
微信公眾號(hào):碼農(nóng)飛哥