国家码和reginCode映射关系

import org.apache.commons.lang.StringUtils;

import java.util.HashMap;
import java.util.Map;

public class PhoneNumberUtils {

    private static Map<String,Integer> region_country_Map = new HashMap<>();
    private static Map<Integer,String> country_region_Map = new HashMap<>();

    static {
        initCountryCodeMap();
    }

    private static void initCountryCodeMap() {

        String countryCodeMapString = "AD:376,AE:971,AF:93,AG:1268,AI:1264,AL:355,AM:374,AO:244,AR:54,AT:43,AU:61,AZ:994,BB:1246,BD:880,BE:32,BF:226,BG:359,BH:973,BI:257,BJ:229,BM:1441,BN:673,BO:591,BR:55,BS:1242,BW:267,BY:375,BZ:501,CA:1,CF:236,CG:242,CH:41,CK:682,CL:56,CM:237,CN:86,CO:57,CR:506,CU:53,CY:357,CZ:420,DE:49,DJ:253,DK:45,DO:1890,DZ:213,EC:593,EE:372,EG:20,ES:34,ET:251,FI:358,FJ:679,FR:33,GA:241,GB:44,GD:1809,GE:995,GF:594,GH:233,GI:350,GM:220,GN:224,GR:30,GT:502,GU:1671,GY:592,HK:852,HN:504,HT:509,HU:36,ID:62,IE:353,IL:972,IN:91,IQ:964,IR:98,IS:354,IT:39,JM:1876,JO:962,JP:81,KE:254,KG:331,KH:855,KP:850,KR:82,KW:965,KZ:327,LA:856,LB:961,LC:1758,LC:1758,LI:423,LK:94,LR:231,LS:266,LT:370,LU:352,LV:371,LY:218,MA:212,MC:377,MD:373,MG:261,ML:223,MM:95,MN:976,MO:853,MS:1664,MT:356,MU:230,MV:960,MW:265,MX:52,MY:60,MZ:258,NA:264,NE:227,NG:234,NI:505,NL:31,NO:47,NP:977,NR:674,NZ:64,OM:968,PA:507,PE:51,PF:689,PG:675,PH:63,PK:92,PL:48,PR:1787,PT:351,PY:595,QA:974,RO:40,RU:7,SA:966,SB:677,SC:248,SD:249,SE:46,SG:65,SI:386,SK:421,SL:232,SM:378,SN:221,SO:252,SR:597,ST:239,SV:503,SY:963,SZ:268,TD:235,TG:228,TH:66,TJ:992,TM:993,TN:216,TO:676,TR:90,TT:1809,TW:886,TZ:255,UA:380,UG:256,US:1,UY:598,UZ:233,VC:1784,VC:1784,VE:58,VN:84,YE:967,YU:381,ZA:27,ZM:260,ZR:243,ZW:263,";
        String[] ss = countryCodeMapString.split(",");
        for (String s:ss){
            try {
                if (!StringUtils.isBlank(s)){
                    String[] aa = s.split(":");
                    if (aa.length == 2){
                        String reginCode = aa[0];
                        Integer countryCode = Integer.valueOf(aa[1].trim());

                        region_country_Map.put(reginCode,countryCode);
                        country_region_Map.put(countryCode,reginCode);
                    }
                }
            }catch (Exception e){
            }
        }
    }

    public static String getReginForCountryCode(Integer countryCode){
        return country_region_Map.get(countryCode);
    }

    public static int getCountryCodeForRegion(String region) {
        region = region.toUpperCase();
        return region_country_Map.get(region);
    }

}