Java解析省市县树形结构工具类

这篇博客将介绍如何根据6位行政编码，解析出省市县区等。adcode共6位，前俩位省/直辖市/自治区，前4位城市，6位区县，并优雅的树形结构输出省市。

本文只解析了俩层，感兴趣的小伙伴可以自行解析区县。

1.效果图

在这里插入图片描述
优雅的树形结构输出省市：

22:30:51.617 [main] INFO TestCityProvinceMap - map: 34 {370000=Province(proadcode=370000, name=山东省, cities=[City(citycode=370100, name=济南市), City(citycode=370200, name=青岛市), City(citycode=370300, name=淄博市), City(citycode=370400, name=枣庄市), City(citycode=370500, name=东营市), City(citycode=370600, name=烟台市), City(citycode=370700, name=潍坊市), City(citycode=370800, name=济宁市), City(citycode=370900, name=泰安市), City(citycode=371000, name=威海市), City(citycode=371100, name=日照市), City(citycode=371300, name=临沂市), City(citycode=371400, name=德州市), City(citycode=371500, name=聊城市), City(citycode=371600, name=滨州市), City(citycode=371700, name=菏泽市)]), 620000=Province(proadcode=620000, name=甘肃省, cities=[City(citycode=620100, name=兰州市), City(citycode=620200, name=嘉峪关市), City(citycode=620300, name=金昌市), City(citycode=620400, name=白银市), City(citycode=620500, name=天水市), City(citycode=620600, name=武威市), City(citycode=620700, name=张掖市), City(citycode=620800, name=平凉市), City(citycode=620900, name=酒泉市), City(citycode=621000, name=庆阳市), City(citycode=621100, name=定西市), City(citycode=621200, name=陇南市), City(citycode=622900, name=临夏回族自治州), City(citycode=623000, name=甘南藏族自治州)]), 320000=Province(proadcode=320000, name=江苏省, cities=[City(citycode=320100, name=南京市), City(citycode=320200, name=无锡市), City(citycode=320300, name=徐州市), City(citycode=320400, name=常州市), City(citycode=320500, name=苏州市), City(citycode=320600, name=南通市), City(citycode=320700, name=连云港市), City(citycode=320800, name=淮安市), City(citycode=320900, name=盐城市), City(citycode=321000, name=扬州市), City(citycode=321100, name=镇江市), City(citycode=321200, name=泰州市), City(citycode=321300, name=宿迁市)]), 110000=Province(proadcode=110000, name=北京市, cities=[City(citycode=110000, name=北京市)]), 530000=Province(proadcode=530000, name=云南省, cities=[City(citycode=530100, name=昆明市), City(citycode=530300, name=曲靖市), City(citycode=530400, name=玉溪市), City(citycode=530500, name=保山市), City(citycode=530600, name=昭通市), City(citycode=530700, name=丽江市), City(citycode=530800, name=普洱市), City(citycode=530900, name=临沧市), City(citycode=532300, name=楚雄彝族自治州), City(citycode=532500, name=红河哈尼族彝族自治州), City(citycode=532600, name=文山壮族苗族自治州), City(citycode=532800, name=西双版纳傣族自治州), City(citycode=532900, name=大理白族自治州), City(citycode=533100, name=德宏傣族景颇族自治州), City(citycode=533300, name=怒江傈僳族自治州), City(citycode=533400, name=迪庆藏族自治州)]), 460000=Province(proadcode=460000, name=海南省, cities=[City(citycode=460100, name=海口市), City(citycode=460200, name=三亚市), City(citycode=460300, name=三沙市), City(citycode=460400, name=儋州市)]), 330000=Province(proadcode=330000, name=浙江省, cities=[City(citycode=330100, name=杭州市), City(citycode=330200, name=宁波市), City(citycode=330300, name=温州市), City(citycode=330400, name=嘉兴市), City(citycode=330500, name=湖州市), City(citycode=330600, name=绍兴市), City(citycode=330700, name=金华市), City(citycode=330800, name=衢州市), City(citycode=330900, name=舟山市), City(citycode=331000, name=台州市), City(citycode=331100, name=丽水市)]), 310000=Province(proadcode=310000, name=上海市, cities=[City(citycode=310000, name=上海市)]), 120000=Province(proadcode=120000, name=天津市, cities=[City(citycode=120000, name=天津市)]), 610000=Province(proadcode=610000, name=陕西省, cities=[City(citycode=610100, name=西安市), City(citycode=610200, name=铜川市), City(citycode=610300, name=宝鸡市), City(citycode=610400, name=咸阳市), City(citycode=610500, name=渭南市), City(citycode=610600, name=延安市), City(citycode=610700, name=汉中市), City(citycode=610800, name=榆林市), City(citycode=610900, name=安康市), City(citycode=611000, name=商洛市)]), 650000=Province(proadcode=650000, name=新疆维吾尔自治区, cities=[City(citycode=650100, name=乌鲁木齐市), City(citycode=650200, name=克拉玛依市), City(citycode=650400, name=吐鲁番市), City(citycode=650500, name=哈密市), City(citycode=652300, name=昌吉回族自治州), City(citycode=652700, name=博尔塔拉蒙古自治州), City(citycode=652800, name=巴音郭楞蒙古自治州), City(citycode=652900, name=阿克苏地区), City(citycode=653000, name=克孜勒苏柯尔克孜自治州), City(citycode=653100, name=喀什地区), City(citycode=653200, name=和田地区), City(citycode=654000, name=伊犁哈萨克自治州), City(citycode=654200, name=塔城地区), City(citycode=654300, name=阿勒泰地区)]), 520000=Province(proadcode=520000, name=贵州省, cities=[City(citycode=520100, name=贵阳市), City(citycode=520200, name=六盘水市), City(citycode=520300, name=遵义市), City(citycode=520400, name=安顺市), City(citycode=520500, name=毕节市), City(citycode=520600, name=铜仁市), City(citycode=522300, name=黔西南布依族苗族自治州), City(citycode=522600, name=黔东南苗族侗族自治州), City(citycode=522700, name=黔南布依族苗族自治州)]), 340000=Province(proadcode=340000, name=安徽省, cities=[City(citycode=340100, name=合肥市), City(citycode=340200, name=芜湖市), City(citycode=340300, name=蚌埠市), City(citycode=340400, name=淮南市), City(citycode=340500, name=马鞍山市), City(citycode=340600, name=淮北市), City(citycode=340700, name=铜陵市), City(citycode=340800, name=安庆市), City(citycode=341000, name=黄山市), City(citycode=341100, name=滁州市), City(citycode=341200, name=阜阳市), City(citycode=341300, name=宿州市), City(citycode=341500, name=六安市), City(citycode=341600, name=亳州市), City(citycode=341700, name=池州市), City(citycode=341800, name=宣城市)]), 820000=Province(proadcode=820000, name=澳门特别行政区, cities=[City(citycode=820000, name=澳门特别行政区)]), 430000=Province(proadcode=430000, name=湖南省, cities=[City(citycode=430100, name=长沙市), City(citycode=430200, name=株洲市), City(citycode=430300, name=湘潭市), City(citycode=430400, name=衡阳市), City(citycode=430500, name=邵阳市), City(citycode=430600, name=岳阳市), City(citycode=430700, name=常德市), City(citycode=430800, name=张家界市), City(citycode=430900, name=益阳市), City(citycode=431000, name=郴州市), City(citycode=431100, name=永州市), City(citycode=431200, name=怀化市), City(citycode=431300, name=娄底市), City(citycode=433100, name=湘西土家族苗族自治州)]), 130000=Province(proadcode=130000, name=河北省, cities=[City(citycode=130100, name=石家庄市), City(citycode=130200, name=唐山市), City(citycode=130300, name=秦皇岛市), City(citycode=130400, name=邯郸市), City(citycode=130500, name=邢台市), City(citycode=130600, name=保定市), City(citycode=130700, name=张家口市), City(citycode=130800, name=承德市), City(citycode=130900, name=沧州市), City(citycode=131000, name=廊坊市), City(citycode=131100, name=衡水市)]), 810000=Province(proadcode=810000, name=香港特别行政区, cities=[City(citycode=810000, name=香港特别行政区)]), 210000=Province(proadcode=210000, name=辽宁省, cities=[City(citycode=210100, name=沈阳市), City(citycode=210200, name=大连市), City(citycode=210300, name=鞍山市), City(citycode=210400, name=抚顺市), City(citycode=210500, name=本溪市), City(citycode=210600, name=丹东市), City(citycode=210700, name=锦州市), City(citycode=210800, name=营口市), City(citycode=210900, name=阜新市), City(citycode=211000, name=辽阳市), City(citycode=211100, name=盘锦市), City(citycode=211200, name=铁岭市), City(citycode=211300, name=朝阳市), City(citycode=211400, name=葫芦岛市)]), 510000=Province(proadcode=510000, name=四川省, cities=[City(citycode=510100, name=成都市), City(citycode=510300, name=自贡市), City(citycode=510400, name=攀枝花市), City(citycode=510500, name=泸州市), City(citycode=510600, name=德阳市), City(citycode=510700, name=绵阳市), City(citycode=510800, name=广元市), City(citycode=510900, name=遂宁市), City(citycode=511000, name=内江市), City(citycode=511100, name=乐山市), City(citycode=511300, name=南充市), City(citycode=511400, name=眉山市), City(citycode=511500, name=宜宾市), City(citycode=511600, name=广安市), City(citycode=511700, name=达州市), City(citycode=511800, name=雅安市), City(citycode=511900, name=巴中市), City(citycode=512000, name=资阳市), City(citycode=513200, name=阿坝藏族羌族自治州), City(citycode=513300, name=甘孜藏族自治州), City(citycode=513400, name=凉山彝族自治州)]), 640000=Province(proadcode=640000, name=宁夏回族自治区, cities=[City(citycode=640100, name=银川市), City(citycode=640200, name=石嘴山市), City(citycode=640300, name=吴忠市), City(citycode=640400, name=固原市), City(citycode=640500, name=中卫市)]), 220000=Province(proadcode=220000, name=吉林省, cities=[City(citycode=220100, name=长春市), City(citycode=220200, name=吉林市), City(citycode=220300, name=四平市), City(citycode=220400, name=辽源市), City(citycode=220500, name=通化市), City(citycode=220600, name=白山市), City(citycode=220700, name=松原市), City(citycode=220800, name=白城市), City(citycode=222400, name=延边朝鲜族自治州)]), 350000=Province(proadcode=350000, name=福建省, cities=[City(citycode=350100, name=福州市), City(citycode=350200, name=厦门市), City(citycode=350300, name=莆田市), City(citycode=350400, name=三明市), City(citycode=350500, name=泉州市), City(citycode=350600, name=漳州市), City(citycode=350700, name=南平市), City(citycode=350800, name=龙岩市), City(citycode=350900, name=宁德市)]), 420000=Province(proadcode=420000, name=湖北省, cities=[City(citycode=420100, name=武汉市), City(citycode=420200, name=黄石市), City(citycode=420300, name=十堰市), City(citycode=420500, name=宜昌市), City(citycode=420600, name=襄阳市), City(citycode=420700, name=鄂州市), City(citycode=420800, name=荆门市), City(citycode=420900, name=孝感市), City(citycode=421000, name=荆州市), City(citycode=421100, name=黄冈市), City(citycode=421200, name=咸宁市), City(citycode=421300, name=随州市), City(citycode=422800, name=恩施土家族苗族自治州)]), 440000=Province(proadcode=440000, name=广东省, cities=[City(citycode=440100, name=广州市), City(citycode=440200, name=韶关市), City(citycode=440300, name=深圳市), City(citycode=440400, name=珠海市), City(citycode=440500, name=汕头市), City(citycode=440600, name=佛山市), City(citycode=440700, name=江门市), City(citycode=440800, name=湛江市), City(citycode=440900, name=茂名市), City(citycode=441200, name=肇庆市), City(citycode=441300, name=惠州市), City(citycode=441400, name=梅州市), City(citycode=441500, name=汕尾市), City(citycode=441600, name=河源市), City(citycode=441700, name=阳江市), City(citycode=441800, name=清远市), City(citycode=441900, name=东莞市), City(citycode=442000, name=中山市), City(citycode=445100, name=潮州市), City(citycode=445200, name=揭阳市), City(citycode=445300, name=云浮市)]), 500000=Province(proadcode=500000, name=重庆市, cities=[City(citycode=500000, name=重庆市)]), 140000=Province(proadcode=140000, name=山西省, cities=[City(citycode=140100, name=太原市), City(citycode=140200, name=大同市), City(citycode=140300, name=阳泉市), City(citycode=140400, name=长治市), City(citycode=140500, name=晋城市), City(citycode=140600, name=朔州市), City(citycode=140700, name=晋中市), City(citycode=140800, name=运城市), City(citycode=140900, name=忻州市), City(citycode=141000, name=临汾市), City(citycode=141100, name=吕梁市)]), 360000=Province(proadcode=360000, name=江西省, cities=[City(citycode=360100, name=南昌市), City(citycode=360200, name=景德镇市), City(citycode=360300, name=萍乡市), City(citycode=360400, name=九江市), City(citycode=360500, name=新余市), City(citycode=360600, name=鹰潭市), City(citycode=360700, name=赣州市), City(citycode=360800, name=吉安市), City(citycode=360900, name=宜春市), City(citycode=361000, name=抚州市), City(citycode=361100, name=上饶市)]), 230000=Province(proadcode=230000, name=黑龙江省, cities=[City(citycode=230100, name=哈尔滨市), City(citycode=230200, name=齐齐哈尔市), City(citycode=230300, name=鸡西市), City(citycode=230400, name=鹤岗市), City(citycode=230500, name=双鸭山市), City(citycode=230600, name=大庆市), City(citycode=230700, name=伊春市), City(citycode=230800, name=佳木斯市), City(citycode=230900, name=七台河市), City(citycode=231000, name=牡丹江市), City(citycode=231100, name=黑河市), City(citycode=231200, name=绥化市), City(citycode=232700, name=大兴安岭地区)]), 630000=Province(proadcode=630000, name=青海省, cities=[City(citycode=630100, name=西宁市), City(citycode=630200, name=海东市), City(citycode=632200, name=海北藏族自治州), City(citycode=632300, name=黄南藏族自治州), City(citycode=632500, name=海南藏族自治州), City(citycode=632600, name=果洛藏族自治州), City(citycode=632700, name=玉树藏族自治州), City(citycode=632800, name=海西蒙古族藏族自治州)]), 410000=Province(proadcode=410000, name=河南省, cities=[City(citycode=410100, name=郑州市), City(citycode=410200, name=开封市), City(citycode=410300, name=洛阳市), City(citycode=410400, name=平顶山市), City(citycode=410500, name=安阳市), City(citycode=410600, name=鹤壁市), City(citycode=410700, name=新乡市), City(citycode=410800, name=焦作市), City(citycode=410900, name=濮阳市), City(citycode=411000, name=许昌市), City(citycode=411100, name=漯河市), City(citycode=411200, name=三门峡市), City(citycode=411300, name=南阳市), City(citycode=411400, name=商丘市), City(citycode=411500, name=信阳市), City(citycode=411600, name=周口市), City(citycode=411700, name=驻马店市)]), 710000=Province(proadcode=710000, name=台湾省, cities=[City(citycode=710000, name=台湾省)]), 150000=Province(proadcode=150000, name=内蒙古自治区, cities=[City(citycode=150100, name=呼和浩特市), City(citycode=150200, name=包头市), City(citycode=150300, name=乌海市), City(citycode=150400, name=赤峰市), City(citycode=150500, name=通辽市), City(citycode=150600, name=鄂尔多斯市), City(citycode=150700, name=呼伦贝尔市), City(citycode=150800, name=巴彦淖尔市), City(citycode=150900, name=乌兰察布市), City(citycode=152200, name=兴安盟), City(citycode=152500, name=锡林郭勒盟), City(citycode=152900, name=阿拉善盟)]), 540000=Province(proadcode=540000, name=西藏自治区, cities=[City(citycode=540100, name=拉萨市), City(citycode=540200, name=日喀则市), City(citycode=540300, name=昌都市), City(citycode=540400, name=林芝市), City(citycode=540500, name=山南市), City(citycode=540600, name=那曲市), City(citycode=542500, name=阿里地区)]), 450000=Province(proadcode=450000, name=广西壮族自治区, cities=[City(citycode=450100, name=南宁市), City(citycode=450200, name=柳州市), City(citycode=450300, name=桂林市), City(citycode=450400, name=梧州市), City(citycode=450500, name=北海市), City(citycode=450600, name=防城港市), City(citycode=450700, name=钦州市), City(citycode=450800, name=贵港市), City(citycode=450900, name=玉林市), City(citycode=451000, name=百色市), City(citycode=451100, name=贺州市), City(citycode=451200, name=河池市), City(citycode=451300, name=来宾市), City(citycode=451400, name=崇左市)])}
22:30:51.621 [main] INFO TestCityProvinceMap - 省: 34 [110000, 120000, 130000, 140000, 150000, 210000, 220000, 230000, 310000, 320000, 330000, 340000, 350000, 360000, 370000, 410000, 420000, 430000, 440000, 450000, 460000, 500000, 510000, 520000, 530000, 540000, 610000, 620000, 630000, 640000, 650000, 710000, 810000, 820000]
22:30:51.623 [main] INFO TestCityProvinceMap - 市: 340 [City(citycode=110000, name=北京市), City(citycode=120000, name=天津市), City(citycode=130100, name=石家庄市), City(citycode=130200, name=唐山市), City(citycode=130300, name=秦皇岛市), City(citycode=130400, name=邯郸市), City(citycode=130500, name=邢台市), City(citycode=130600, name=保定市), City(citycode=130700, name=张家口市), City(citycode=130800, name=承德市), City(citycode=130900, name=沧州市), City(citycode=131000, name=廊坊市), City(citycode=131100, name=衡水市), City(citycode=140100, name=太原市), City(citycode=140200, name=大同市), City(citycode=140300, name=阳泉市), City(citycode=140400, name=长治市), City(citycode=140500, name=晋城市), City(citycode=140600, name=朔州市), City(citycode=140700, name=晋中市), City(citycode=140800, name=运城市), City(citycode=140900, name=忻州市), City(citycode=141000, name=临汾市), City(citycode=141100, name=吕梁市), City(citycode=150100, name=呼和浩特市), City(citycode=150200, name=包头市), City(citycode=150300, name=乌海市), City(citycode=150400, name=赤峰市), City(citycode=150500, name=通辽市), City(citycode=150600, name=鄂尔多斯市), City(citycode=150700, name=呼伦贝尔市), City(citycode=150800, name=巴彦淖尔市), City(citycode=150900, name=乌兰察布市), City(citycode=152200, name=兴安盟), City(citycode=152500, name=锡林郭勒盟), City(citycode=152900, name=阿拉善盟), City(citycode=210100, name=沈阳市), City(citycode=210200, name=大连市), City(citycode=210300, name=鞍山市), City(citycode=210400, name=抚顺市), City(citycode=210500, name=本溪市), City(citycode=210600, name=丹东市), City(citycode=210700, name=锦州市), City(citycode=210800, name=营口市), City(citycode=210900, name=阜新市), City(citycode=211000, name=辽阳市), City(citycode=211100, name=盘锦市), City(citycode=211200, name=铁岭市), City(citycode=211300, name=朝阳市), City(citycode=211400, name=葫芦岛市), City(citycode=220100, name=长春市), City(citycode=220200, name=吉林市), City(citycode=220300, name=四平市), City(citycode=220400, name=辽源市), City(citycode=220500, name=通化市), City(citycode=220600, name=白山市), City(citycode=220700, name=松原市), City(citycode=220800, name=白城市), City(citycode=222400, name=延边朝鲜族自治州), City(citycode=230100, name=哈尔滨市), City(citycode=230200, name=齐齐哈尔市), City(citycode=230300, name=鸡西市), City(citycode=230400, name=鹤岗市), City(citycode=230500, name=双鸭山市), City(citycode=230600, name=大庆市), City(citycode=230700, name=伊春市), City(citycode=230800, name=佳木斯市), City(citycode=230900, name=七台河市), City(citycode=231000, name=牡丹江市), City(citycode=231100, name=黑河市), City(citycode=231200, name=绥化市), City(citycode=232700, name=大兴安岭地区), City(citycode=310000, name=上海市), City(citycode=320100, name=南京市), City(citycode=320200, name=无锡市), City(citycode=320300, name=徐州市), City(citycode=320400, name=常州市), City(citycode=320500, name=苏州市), City(citycode=320600, name=南通市), City(citycode=320700, name=连云港市), City(citycode=320800, name=淮安市), City(citycode=320900, name=盐城市), City(citycode=321000, name=扬州市), City(citycode=321100, name=镇江市), City(citycode=321200, name=泰州市), City(citycode=321300, name=宿迁市), City(citycode=330100, name=杭州市), City(citycode=330200, name=宁波市), City(citycode=330300, name=温州市), City(citycode=330400, name=嘉兴市), City(citycode=330500, name=湖州市), City(citycode=330600, name=绍兴市), City(citycode=330700, name=金华市), City(citycode=330800, name=衢州市), City(citycode=330900, name=舟山市), City(citycode=331000, name=台州市), City(citycode=331100, name=丽水市), City(citycode=340100, name=合肥市), City(citycode=340200, name=芜湖市), City(citycode=340300, name=蚌埠市), City(citycode=340400, name=淮南市), City(citycode=340500, name=马鞍山市), City(citycode=340600, name=淮北市), City(citycode=340700, name=铜陵市), City(citycode=340800, name=安庆市), City(citycode=341000, name=黄山市), City(citycode=341100, name=滁州市), City(citycode=341200, name=阜阳市), City(citycode=341300, name=宿州市), City(citycode=341500, name=六安市), City(citycode=341600, name=亳州市), City(citycode=341700, name=池州市), City(citycode=341800, name=宣城市), City(citycode=350100, name=福州市), City(citycode=350200, name=厦门市), City(citycode=350300, name=莆田市), City(citycode=350400, name=三明市), City(citycode=350500, name=泉州市), City(citycode=350600, name=漳州市), City(citycode=350700, name=南平市), City(citycode=350800, name=龙岩市), City(citycode=350900, name=宁德市), City(citycode=360100, name=南昌市), City(citycode=360200, name=景德镇市), City(citycode=360300, name=萍乡市), City(citycode=360400, name=九江市), City(citycode=360500, name=新余市), City(citycode=360600, name=鹰潭市), City(citycode=360700, name=赣州市), City(citycode=360800, name=吉安市), City(citycode=360900, name=宜春市), City(citycode=361000, name=抚州市), City(citycode=361100, name=上饶市), City(citycode=370100, name=济南市), City(citycode=370200, name=青岛市), City(citycode=370300, name=淄博市), City(citycode=370400, name=枣庄市), City(citycode=370500, name=东营市), City(citycode=370600, name=烟台市), City(citycode=370700, name=潍坊市), City(citycode=370800, name=济宁市), City(citycode=370900, name=泰安市), City(citycode=371000, name=威海市), City(citycode=371100, name=日照市), City(citycode=371300, name=临沂市), City(citycode=371400, name=德州市), City(citycode=371500, name=聊城市), City(citycode=371600, name=滨州市), City(citycode=371700, name=菏泽市), City(citycode=410100, name=郑州市), City(citycode=410200, name=开封市), City(citycode=410300, name=洛阳市), City(citycode=410400, name=平顶山市), City(citycode=410500, name=安阳市), City(citycode=410600, name=鹤壁市), City(citycode=410700, name=新乡市), City(citycode=410800, name=焦作市), City(citycode=410900, name=濮阳市), City(citycode=411000, name=许昌市), City(citycode=411100, name=漯河市), City(citycode=411200, name=三门峡市), City(citycode=411300, name=南阳市), City(citycode=411400, name=商丘市), City(citycode=411500, name=信阳市), City(citycode=411600, name=周口市), City(citycode=411700, name=驻马店市), City(citycode=420100, name=武汉市), City(citycode=420200, name=黄石市), City(citycode=420300, name=十堰市), City(citycode=420500, name=宜昌市), City(citycode=420600, name=襄阳市), City(citycode=420700, name=鄂州市), City(citycode=420800, name=荆门市), City(citycode=420900, name=孝感市), City(citycode=421000, name=荆州市), City(citycode=421100, name=黄冈市), City(citycode=421200, name=咸宁市), City(citycode=421300, name=随州市), City(citycode=422800, name=恩施土家族苗族自治州), City(citycode=430100, name=长沙市), City(citycode=430200, name=株洲市), City(citycode=430300, name=湘潭市), City(citycode=430400, name=衡阳市), City(citycode=430500, name=邵阳市), City(citycode=430600, name=岳阳市), City(citycode=430700, name=常德市), City(citycode=430800, name=张家界市), City(citycode=430900, name=益阳市), City(citycode=431000, name=郴州市), City(citycode=431100, name=永州市), City(citycode=431200, name=怀化市), City(citycode=431300, name=娄底市), City(citycode=433100, name=湘西土家族苗族自治州), City(citycode=440100, name=广州市), City(citycode=440200, name=韶关市), City(citycode=440300, name=深圳市), City(citycode=440400, name=珠海市), City(citycode=440500, name=汕头市), City(citycode=440600, name=佛山市), City(citycode=440700, name=江门市), City(citycode=440800, name=湛江市), City(citycode=440900, name=茂名市), City(citycode=441200, name=肇庆市), City(citycode=441300, name=惠州市), City(citycode=441400, name=梅州市), City(citycode=441500, name=汕尾市), City(citycode=441600, name=河源市), City(citycode=441700, name=阳江市), City(citycode=441800, name=清远市), City(citycode=441900, name=东莞市), City(citycode=442000, name=中山市), City(citycode=445100, name=潮州市), City(citycode=445200, name=揭阳市), City(citycode=445300, name=云浮市), City(citycode=450100, name=南宁市), City(citycode=450200, name=柳州市), City(citycode=450300, name=桂林市), City(citycode=450400, name=梧州市), City(citycode=450500, name=北海市), City(citycode=450600, name=防城港市), City(citycode=450700, name=钦州市), City(citycode=450800, name=贵港市), City(citycode=450900, name=玉林市), City(citycode=451000, name=百色市), City(citycode=451100, name=贺州市), City(citycode=451200, name=河池市), City(citycode=451300, name=来宾市), City(citycode=451400, name=崇左市), City(citycode=460100, name=海口市), City(citycode=460200, name=三亚市), City(citycode=460300, name=三沙市), City(citycode=460400, name=儋州市), City(citycode=500000, name=重庆市), City(citycode=510100, name=成都市), City(citycode=510300, name=自贡市), City(citycode=510400, name=攀枝花市), City(citycode=510500, name=泸州市), City(citycode=510600, name=德阳市), City(citycode=510700, name=绵阳市), City(citycode=510800, name=广元市), City(citycode=510900, name=遂宁市), City(citycode=511000, name=内江市), City(citycode=511100, name=乐山市), City(citycode=511300, name=南充市), City(citycode=511400, name=眉山市), City(citycode=511500, name=宜宾市), City(citycode=511600, name=广安市), City(citycode=511700, name=达州市), City(citycode=511800, name=雅安市), City(citycode=511900, name=巴中市), City(citycode=512000, name=资阳市), City(citycode=513200, name=阿坝藏族羌族自治州), City(citycode=513300, name=甘孜藏族自治州), City(citycode=513400, name=凉山彝族自治州), City(citycode=520100, name=贵阳市), City(citycode=520200, name=六盘水市), City(citycode=520300, name=遵义市), City(citycode=520400, name=安顺市), City(citycode=520500, name=毕节市), City(citycode=520600, name=铜仁市), City(citycode=522300, name=黔西南布依族苗族自治州), City(citycode=522600, name=黔东南苗族侗族自治州), City(citycode=522700, name=黔南布依族苗族自治州), City(citycode=530100, name=昆明市), City(citycode=530300, name=曲靖市), City(citycode=530400, name=玉溪市), City(citycode=530500, name=保山市), City(citycode=530600, name=昭通市), City(citycode=530700, name=丽江市), City(citycode=530800, name=普洱市), City(citycode=530900, name=临沧市), City(citycode=532300, name=楚雄彝族自治州), City(citycode=532500, name=红河哈尼族彝族自治州), City(citycode=532600, name=文山壮族苗族自治州), City(citycode=532800, name=西双版纳傣族自治州), City(citycode=532900, name=大理白族自治州), City(citycode=533100, name=德宏傣族景颇族自治州), City(citycode=533300, name=怒江傈僳族自治州), City(citycode=533400, name=迪庆藏族自治州), City(citycode=540100, name=拉萨市), City(citycode=540200, name=日喀则市), City(citycode=540300, name=昌都市), City(citycode=540400, name=林芝市), City(citycode=540500, name=山南市), City(citycode=540600, name=那曲市), City(citycode=542500, name=阿里地区), City(citycode=610100, name=西安市), City(citycode=610200, name=铜川市), City(citycode=610300, name=宝鸡市), City(citycode=610400, name=咸阳市), City(citycode=610500, name=渭南市), City(citycode=610600, name=延安市), City(citycode=610700, name=汉中市), City(citycode=610800, name=榆林市), City(citycode=610900, name=安康市), City(citycode=611000, name=商洛市), City(citycode=620100, name=兰州市), City(citycode=620200, name=嘉峪关市), City(citycode=620300, name=金昌市), City(citycode=620400, name=白银市), City(citycode=620500, name=天水市), City(citycode=620600, name=武威市), City(citycode=620700, name=张掖市), City(citycode=620800, name=平凉市), City(citycode=620900, name=酒泉市), City(citycode=621000, name=庆阳市), City(citycode=621100, name=定西市), City(citycode=621200, name=陇南市), City(citycode=622900, name=临夏回族自治州), City(citycode=623000, name=甘南藏族自治州), City(citycode=630100, name=西宁市), City(citycode=630200, name=海东市), City(citycode=632200, name=海北藏族自治州), City(citycode=632300, name=黄南藏族自治州), City(citycode=632500, name=海南藏族自治州), City(citycode=632600, name=果洛藏族自治州), City(citycode=632700, name=玉树藏族自治州), City(citycode=632800, name=海西蒙古族藏族自治州), City(citycode=640100, name=银川市), City(citycode=640200, name=石嘴山市), City(citycode=640300, name=吴忠市), City(citycode=640400, name=固原市), City(citycode=640500, name=中卫市), City(citycode=650100, name=乌鲁木齐市), City(citycode=650200, name=克拉玛依市), City(citycode=650400, name=吐鲁番市), City(citycode=650500, name=哈密市), City(citycode=652300, name=昌吉回族自治州), City(citycode=652700, name=博尔塔拉蒙古自治州), City(citycode=652800, name=巴音郭楞蒙古自治州), City(citycode=652900, name=阿克苏地区), City(citycode=653000, name=克孜勒苏柯尔克孜自治州), City(citycode=653100, name=喀什地区), City(citycode=653200, name=和田地区), City(citycode=654000, name=伊犁哈萨克自治州), City(citycode=654200, name=塔城地区), City(citycode=654300, name=阿勒泰地区), City(citycode=710000, name=台湾省), City(citycode=810000, name=香港特别行政区), City(citycode=820000, name=澳门特别行政区)]

2.源码

2.1 Java CSV文件读取、写入及追加工具类

2.2 TestCityProvinceMap.java

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.JsonArray;
import com.google.gson.JsonElement;
import com.google.gson.reflect.TypeToken;
import com.utils.CSVUtil;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.junit.jupiter.api.Test;import java.io.File;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;/**************************************Class Name: TestCityProvinceMap*Description: <读取城市省份map>  adcode共6位，前俩位省/直辖市/自治区，前4位城市，6位区县等；*@author: Seminar*@create: 2022/10/18*@since 1.0.0*************************************/
@Slf4j
public class TestCityProvinceMap {private static Map<String, String> cityMap = new HashMap<>(); // 城市map code4位private static Map<String, String> provinceMap = new HashMap<>();// 省份map code俩位@Testpublic void testCityProvinceMap() {cityMap = initCityProvinceMap(cityMap);Map<String, String> finalCityMap = cityMap;System.out.println("provinceMap");provinceMap.keySet().stream().sorted().forEach(x -> {System.out.println(x + "=" + provinceMap.get(x));});System.out.println("cityMap");cityMap.keySet().stream().sorted().forEach(x -> {System.out.println(x + "=" + finalCityMap.get(x));});}private Map<String, String> initCityProvinceMap(Map<String, String> cityMap) {List<String> stringList = CSVUtil.importCsv(new File(System.getProperty("user.dir") + File.separator + "city.txt"));if (stringList.isEmpty()) return cityMap;stringList.subList(1, stringList.size()).stream().forEach(x -> {if (x.contains("省") || x.contains("0000")) {provinceMap.put(x.split(",")[0].substring(0, 2), x.split(",")[1]);cityMap.put(x.split(",")[0].substring(0, 4), x.split(",")[1]);// 既是省/直辖市/自治区} else if (x.contains("00,")) { // 市cityMap.put(x.split(",")[0].substring(0, 4), x.split(",")[1]);cityMap.put(x.split(",")[0], x.split(",")[1]);} /*else { // 区/县cityMap.put(x.split(",")[0], x.split(",")[1]);}*/});log.info("provinceMap: {} {}", provinceMap.size(), provinceMap);log.info("cityMap: {} {}", cityMap.size(), cityMap);return cityMap;}@Testpublic void getCityJs() {List<String> stringList = CSVUtil.importCsv(new File(System.getProperty("user.dir") + File.separator + "city.txt"));if (stringList.isEmpty()) return;Map<String, Province> map = new HashMap<>();stringList.subList(1, stringList.size()).stream().forEach(x -> {if (x.contains("省") || x.contains("0000")) {Province province = Province.builder().proadcode(x.split(",")[0]).name(x.split(",")[1]).cities(new ArrayList<>()).build();map.put(x.split(",")[0], province);} else if (x.contains("00,")) { // 市String procode = x.split(",")[0].substring(0, 2) + "0000";City city = City.builder().citycode(x.split(",")[0]).name(x.split(",")[1]).build();if (!map.containsKey(procode)) {Province province = Province.builder().proadcode(x.split(",")[0]).name(x.split(",")[1]).cities(new ArrayList<>()).build();map.put(procode, province);}map.get(procode).getCities().add(city);} /*else { // 区/县}*/});// 判断类似北京市，既是市，又是省，则初始化市map.entrySet().forEach(x -> {City city = City.builder().citycode(x.getKey()).name(x.getValue().getName()).build();if (x.getValue().getCities().isEmpty()) {x.getValue().getCities().add(city);}});log.info("map: {} {}", map.size(), map);log.info("省: {} {}", map.size(), map.keySet().stream().sorted().collect(Collectors.toList()));log.info("市: {} {}", map.values().stream().flatMap(x -> x.getCities().stream()).collect(Collectors.toList()).size(),map.values().stream().flatMap(x -> x.getCities().stream()).sorted(City::getCityCode).collect(Collectors.toList()));JSONArray jsonArray = new JSONArray();map.keySet().stream().sorted().forEach(x -> {JSONObject object = (JSONObject) JSON.parse(JSON.toJSONString(map.get(x)));jsonArray.add(object);});// List<Object>多层 转 jsonArray
//        JSONArray new_jsonArray = JSONArray.parseArray(JSON.toJSONString(new ArrayList<>(map.values())));
//        log.info("{} {}", JSON.toJSONString(new_jsonArray), new_jsonArray.toString());List<String> str = new ArrayList<>();str.add("const CITY_LIST =");str.add(jsonArray.toString());str.add("export default CITY_LIST;");CSVUtil.exportCsv(System.getProperty("user.dir") + File.separator + "city.js", str);// 优雅输出树形的jsonGson gson = new GsonBuilder().setPrettyPrinting().create();JsonElement element = gson.toJsonTree(new ArrayList<>(map.values().stream().sorted(Province::getProadcode).collect(Collectors.toList())), new TypeToken<List<Province>>() {}.getType());JsonArray gsonArray = element.getAsJsonArray();String json = gson.toJson(gsonArray.get(0));log.info("gracefulPrint: Object {}", json);log.info("gracefulPrint: JsonArray {}", gson.toJson(element));str.clear();str.add("\n\nconst CITY_LIST =");str.add(gsonArray.toString());str.add("export default CITY_LIST;");CSVUtil.exportCsv(System.getProperty("user.dir") + File.separator + "city.js", str);}
}@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
class City {private String citycode;private String name;public static int getCityCode(City o1, City o2) {return o1.citycode.compareTo(o2.citycode);}
}@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
class Province {private String proadcode;private String name;private List<City> cities;public static int getProadcode(Province o1, Province o2) {return o1.proadcode.compareTo(o2.proadcode);}
}

3. Json 省/市俩层结构

[{"proadcode": "110000","name": "北京市","cities": [{"citycode": "110000","name": "北京市"}]},{"proadcode": "120000","name": "天津市","cities": [{"citycode": "120000","name": "天津市"}]},{"proadcode": "130000","name": "河北省","cities": [{"citycode": "130100","name": "石家庄市"},{"citycode": "130200","name": "唐山市"},{"citycode": "130300","name": "秦皇岛市"},{"citycode": "130400","name": "邯郸市"},{"citycode": "130500","name": "邢台市"},{"citycode": "130600","name": "保定市"},{"citycode": "130700","name": "张家口市"},{"citycode": "130800","name": "承德市"},{"citycode": "130900","name": "沧州市"},{"citycode": "131000","name": "廊坊市"},{"citycode": "131100","name": "衡水市"}]},{"proadcode": "140000","name": "山西省","cities": [{"citycode": "140100","name": "太原市"},{"citycode": "140200","name": "大同市"},{"citycode": "140300","name": "阳泉市"},{"citycode": "140400","name": "长治市"},{"citycode": "140500","name": "晋城市"},{"citycode": "140600","name": "朔州市"},{"citycode": "140700","name": "晋中市"},{"citycode": "140800","name": "运城市"},{"citycode": "140900","name": "忻州市"},{"citycode": "141000","name": "临汾市"},{"citycode": "141100","name": "吕梁市"}]},{"proadcode": "150000","name": "内蒙古自治区","cities": [{"citycode": "150100","name": "呼和浩特市"},{"citycode": "150200","name": "包头市"},{"citycode": "150300","name": "乌海市"},{"citycode": "150400","name": "赤峰市"},{"citycode": "150500","name": "通辽市"},{"citycode": "150600","name": "鄂尔多斯市"},{"citycode": "150700","name": "呼伦贝尔市"},{"citycode": "150800","name": "巴彦淖尔市"},{"citycode": "150900","name": "乌兰察布市"},{"citycode": "152200","name": "兴安盟"},{"citycode": "152500","name": "锡林郭勒盟"},{"citycode": "152900","name": "阿拉善盟"}]},{"proadcode": "210000","name": "辽宁省","cities": [{"citycode": "210100","name": "沈阳市"},{"citycode": "210200","name": "大连市"},{"citycode": "210300","name": "鞍山市"},{"citycode": "210400","name": "抚顺市"},{"citycode": "210500","name": "本溪市"},{"citycode": "210600","name": "丹东市"},{"citycode": "210700","name": "锦州市"},{"citycode": "210800","name": "营口市"},{"citycode": "210900","name": "阜新市"},{"citycode": "211000","name": "辽阳市"},{"citycode": "211100","name": "盘锦市"},{"citycode": "211200","name": "铁岭市"},{"citycode": "211300","name": "朝阳市"},{"citycode": "211400","name": "葫芦岛市"}]},{"proadcode": "220000","name": "吉林省","cities": [{"citycode": "220100","name": "长春市"},{"citycode": "220200","name": "吉林市"},{"citycode": "220300","name": "四平市"},{"citycode": "220400","name": "辽源市"},{"citycode": "220500","name": "通化市"},{"citycode": "220600","name": "白山市"},{"citycode": "220700","name": "松原市"},{"citycode": "220800","name": "白城市"},{"citycode": "222400","name": "延边朝鲜族自治州"}]},{"proadcode": "230000","name": "黑龙江省","cities": [{"citycode": "230100","name": "哈尔滨市"},{"citycode": "230200","name": "齐齐哈尔市"},{"citycode": "230300","name": "鸡西市"},{"citycode": "230400","name": "鹤岗市"},{"citycode": "230500","name": "双鸭山市"},{"citycode": "230600","name": "大庆市"},{"citycode": "230700","name": "伊春市"},{"citycode": "230800","name": "佳木斯市"},{"citycode": "230900","name": "七台河市"},{"citycode": "231000","name": "牡丹江市"},{"citycode": "231100","name": "黑河市"},{"citycode": "231200","name": "绥化市"},{"citycode": "232700","name": "大兴安岭地区"}]},{"proadcode": "310000","name": "上海市","cities": [{"citycode": "310000","name": "上海市"}]},{"proadcode": "320000","name": "江苏省","cities": [{"citycode": "320100","name": "南京市"},{"citycode": "320200","name": "无锡市"},{"citycode": "320300","name": "徐州市"},{"citycode": "320400","name": "常州市"},{"citycode": "320500","name": "苏州市"},{"citycode": "320600","name": "南通市"},{"citycode": "320700","name": "连云港市"},{"citycode": "320800","name": "淮安市"},{"citycode": "320900","name": "盐城市"},{"citycode": "321000","name": "扬州市"},{"citycode": "321100","name": "镇江市"},{"citycode": "321200","name": "泰州市"},{"citycode": "321300","name": "宿迁市"}]},{"proadcode": "330000","name": "浙江省","cities": [{"citycode": "330100","name": "杭州市"},{"citycode": "330200","name": "宁波市"},{"citycode": "330300","name": "温州市"},{"citycode": "330400","name": "嘉兴市"},{"citycode": "330500","name": "湖州市"},{"citycode": "330600","name": "绍兴市"},{"citycode": "330700","name": "金华市"},{"citycode": "330800","name": "衢州市"},{"citycode": "330900","name": "舟山市"},{"citycode": "331000","name": "台州市"},{"citycode": "331100","name": "丽水市"}]},{"proadcode": "340000","name": "安徽省","cities": [{"citycode": "340100","name": "合肥市"},{"citycode": "340200","name": "芜湖市"},{"citycode": "340300","name": "蚌埠市"},{"citycode": "340400","name": "淮南市"},{"citycode": "340500","name": "马鞍山市"},{"citycode": "340600","name": "淮北市"},{"citycode": "340700","name": "铜陵市"},{"citycode": "340800","name": "安庆市"},{"citycode": "341000","name": "黄山市"},{"citycode": "341100","name": "滁州市"},{"citycode": "341200","name": "阜阳市"},{"citycode": "341300","name": "宿州市"},{"citycode": "341500","name": "六安市"},{"citycode": "341600","name": "亳州市"},{"citycode": "341700","name": "池州市"},{"citycode": "341800","name": "宣城市"}]},{"proadcode": "350000","name": "福建省","cities": [{"citycode": "350100","name": "福州市"},{"citycode": "350200","name": "厦门市"},{"citycode": "350300","name": "莆田市"},{"citycode": "350400","name": "三明市"},{"citycode": "350500","name": "泉州市"},{"citycode": "350600","name": "漳州市"},{"citycode": "350700","name": "南平市"},{"citycode": "350800","name": "龙岩市"},{"citycode": "350900","name": "宁德市"}]},{"proadcode": "360000","name": "江西省","cities": [{"citycode": "360100","name": "南昌市"},{"citycode": "360200","name": "景德镇市"},{"citycode": "360300","name": "萍乡市"},{"citycode": "360400","name": "九江市"},{"citycode": "360500","name": "新余市"},{"citycode": "360600","name": "鹰潭市"},{"citycode": "360700","name": "赣州市"},{"citycode": "360800","name": "吉安市"},{"citycode": "360900","name": "宜春市"},{"citycode": "361000","name": "抚州市"},{"citycode": "361100","name": "上饶市"}]},{"proadcode": "370000","name": "山东省","cities": [{"citycode": "370100","name": "济南市"},{"citycode": "370200","name": "青岛市"},{"citycode": "370300","name": "淄博市"},{"citycode": "370400","name": "枣庄市"},{"citycode": "370500","name": "东营市"},{"citycode": "370600","name": "烟台市"},{"citycode": "370700","name": "潍坊市"},{"citycode": "370800","name": "济宁市"},{"citycode": "370900","name": "泰安市"},{"citycode": "371000","name": "威海市"},{"citycode": "371100","name": "日照市"},{"citycode": "371300","name": "临沂市"},{"citycode": "371400","name": "德州市"},{"citycode": "371500","name": "聊城市"},{"citycode": "371600","name": "滨州市"},{"citycode": "371700","name": "菏泽市"}]},{"proadcode": "410000","name": "河南省","cities": [{"citycode": "410100","name": "郑州市"},{"citycode": "410200","name": "开封市"},{"citycode": "410300","name": "洛阳市"},{"citycode": "410400","name": "平顶山市"},{"citycode": "410500","name": "安阳市"},{"citycode": "410600","name": "鹤壁市"},{"citycode": "410700","name": "新乡市"},{"citycode": "410800","name": "焦作市"},{"citycode": "410900","name": "濮阳市"},{"citycode": "411000","name": "许昌市"},{"citycode": "411100","name": "漯河市"},{"citycode": "411200","name": "三门峡市"},{"citycode": "411300","name": "南阳市"},{"citycode": "411400","name": "商丘市"},{"citycode": "411500","name": "信阳市"},{"citycode": "411600","name": "周口市"},{"citycode": "411700","name": "驻马店市"}]},{"proadcode": "420000","name": "湖北省","cities": [{"citycode": "420100","name": "武汉市"},{"citycode": "420200","name": "黄石市"},{"citycode": "420300","name": "十堰市"},{"citycode": "420500","name": "宜昌市"},{"citycode": "420600","name": "襄阳市"},{"citycode": "420700","name": "鄂州市"},{"citycode": "420800","name": "荆门市"},{"citycode": "420900","name": "孝感市"},{"citycode": "421000","name": "荆州市"},{"citycode": "421100","name": "黄冈市"},{"citycode": "421200","name": "咸宁市"},{"citycode": "421300","name": "随州市"},{"citycode": "422800","name": "恩施土家族苗族自治州"}]},{"proadcode": "430000","name": "湖南省","cities": [{"citycode": "430100","name": "长沙市"},{"citycode": "430200","name": "株洲市"},{"citycode": "430300","name": "湘潭市"},{"citycode": "430400","name": "衡阳市"},{"citycode": "430500","name": "邵阳市"},{"citycode": "430600","name": "岳阳市"},{"citycode": "430700","name": "常德市"},{"citycode": "430800","name": "张家界市"},{"citycode": "430900","name": "益阳市"},{"citycode": "431000","name": "郴州市"},{"citycode": "431100","name": "永州市"},{"citycode": "431200","name": "怀化市"},{"citycode": "431300","name": "娄底市"},{"citycode": "433100","name": "湘西土家族苗族自治州"}]},{"proadcode": "440000","name": "广东省","cities": [{"citycode": "440100","name": "广州市"},{"citycode": "440200","name": "韶关市"},{"citycode": "440300","name": "深圳市"},{"citycode": "440400","name": "珠海市"},{"citycode": "440500","name": "汕头市"},{"citycode": "440600","name": "佛山市"},{"citycode": "440700","name": "江门市"},{"citycode": "440800","name": "湛江市"},{"citycode": "440900","name": "茂名市"},{"citycode": "441200","name": "肇庆市"},{"citycode": "441300","name": "惠州市"},{"citycode": "441400","name": "梅州市"},{"citycode": "441500","name": "汕尾市"},{"citycode": "441600","name": "河源市"},{"citycode": "441700","name": "阳江市"},{"citycode": "441800","name": "清远市"},{"citycode": "441900","name": "东莞市"},{"citycode": "442000","name": "中山市"},{"citycode": "445100","name": "潮州市"},{"citycode": "445200","name": "揭阳市"},{"citycode": "445300","name": "云浮市"}]},{"proadcode": "450000","name": "广西壮族自治区","cities": [{"citycode": "450100","name": "南宁市"},{"citycode": "450200","name": "柳州市"},{"citycode": "450300","name": "桂林市"},{"citycode": "450400","name": "梧州市"},{"citycode": "450500","name": "北海市"},{"citycode": "450600","name": "防城港市"},{"citycode": "450700","name": "钦州市"},{"citycode": "450800","name": "贵港市"},{"citycode": "450900","name": "玉林市"},{"citycode": "451000","name": "百色市"},{"citycode": "451100","name": "贺州市"},{"citycode": "451200","name": "河池市"},{"citycode": "451300","name": "来宾市"},{"citycode": "451400","name": "崇左市"}]},{"proadcode": "460000","name": "海南省","cities": [{"citycode": "460100","name": "海口市"},{"citycode": "460200","name": "三亚市"},{"citycode": "460300","name": "三沙市"},{"citycode": "460400","name": "儋州市"}]},{"proadcode": "500000","name": "重庆市","cities": [{"citycode": "500000","name": "重庆市"}]},{"proadcode": "510000","name": "四川省","cities": [{"citycode": "510100","name": "成都市"},{"citycode": "510300","name": "自贡市"},{"citycode": "510400","name": "攀枝花市"},{"citycode": "510500","name": "泸州市"},{"citycode": "510600","name": "德阳市"},{"citycode": "510700","name": "绵阳市"},{"citycode": "510800","name": "广元市"},{"citycode": "510900","name": "遂宁市"},{"citycode": "511000","name": "内江市"},{"citycode": "511100","name": "乐山市"},{"citycode": "511300","name": "南充市"},{"citycode": "511400","name": "眉山市"},{"citycode": "511500","name": "宜宾市"},{"citycode": "511600","name": "广安市"},{"citycode": "511700","name": "达州市"},{"citycode": "511800","name": "雅安市"},{"citycode": "511900","name": "巴中市"},{"citycode": "512000","name": "资阳市"},{"citycode": "513200","name": "阿坝藏族羌族自治州"},{"citycode": "513300","name": "甘孜藏族自治州"},{"citycode": "513400","name": "凉山彝族自治州"}]},{"proadcode": "520000","name": "贵州省","cities": [{"citycode": "520100","name": "贵阳市"},{"citycode": "520200","name": "六盘水市"},{"citycode": "520300","name": "遵义市"},{"citycode": "520400","name": "安顺市"},{"citycode": "520500","name": "毕节市"},{"citycode": "520600","name": "铜仁市"},{"citycode": "522300","name": "黔西南布依族苗族自治州"},{"citycode": "522600","name": "黔东南苗族侗族自治州"},{"citycode": "522700","name": "黔南布依族苗族自治州"}]},{"proadcode": "530000","name": "云南省","cities": [{"citycode": "530100","name": "昆明市"},{"citycode": "530300","name": "曲靖市"},{"citycode": "530400","name": "玉溪市"},{"citycode": "530500","name": "保山市"},{"citycode": "530600","name": "昭通市"},{"citycode": "530700","name": "丽江市"},{"citycode": "530800","name": "普洱市"},{"citycode": "530900","name": "临沧市"},{"citycode": "532300","name": "楚雄彝族自治州"},{"citycode": "532500","name": "红河哈尼族彝族自治州"},{"citycode": "532600","name": "文山壮族苗族自治州"},{"citycode": "532800","name": "西双版纳傣族自治州"},{"citycode": "532900","name": "大理白族自治州"},{"citycode": "533100","name": "德宏傣族景颇族自治州"},{"citycode": "533300","name": "怒江傈僳族自治州"},{"citycode": "533400","name": "迪庆藏族自治州"}]},{"proadcode": "540000","name": "西藏自治区","cities": [{"citycode": "540100","name": "拉萨市"},{"citycode": "540200","name": "日喀则市"},{"citycode": "540300","name": "昌都市"},{"citycode": "540400","name": "林芝市"},{"citycode": "540500","name": "山南市"},{"citycode": "540600","name": "那曲市"},{"citycode": "542500","name": "阿里地区"}]},{"proadcode": "610000","name": "陕西省","cities": [{"citycode": "610100","name": "西安市"},{"citycode": "610200","name": "铜川市"},{"citycode": "610300","name": "宝鸡市"},{"citycode": "610400","name": "咸阳市"},{"citycode": "610500","name": "渭南市"},{"citycode": "610600","name": "延安市"},{"citycode": "610700","name": "汉中市"},{"citycode": "610800","name": "榆林市"},{"citycode": "610900","name": "安康市"},{"citycode": "611000","name": "商洛市"}]},{"proadcode": "620000","name": "甘肃省","cities": [{"citycode": "620100","name": "兰州市"},{"citycode": "620200","name": "嘉峪关市"},{"citycode": "620300","name": "金昌市"},{"citycode": "620400","name": "白银市"},{"citycode": "620500","name": "天水市"},{"citycode": "620600","name": "武威市"},{"citycode": "620700","name": "张掖市"},{"citycode": "620800","name": "平凉市"},{"citycode": "620900","name": "酒泉市"},{"citycode": "621000","name": "庆阳市"},{"citycode": "621100","name": "定西市"},{"citycode": "621200","name": "陇南市"},{"citycode": "622900","name": "临夏回族自治州"},{"citycode": "623000","name": "甘南藏族自治州"}]},{"proadcode": "630000","name": "青海省","cities": [{"citycode": "630100","name": "西宁市"},{"citycode": "630200","name": "海东市"},{"citycode": "632200","name": "海北藏族自治州"},{"citycode": "632300","name": "黄南藏族自治州"},{"citycode": "632500","name": "海南藏族自治州"},{"citycode": "632600","name": "果洛藏族自治州"},{"citycode": "632700","name": "玉树藏族自治州"},{"citycode": "632800","name": "海西蒙古族藏族自治州"}]},{"proadcode": "640000","name": "宁夏回族自治区","cities": [{"citycode": "640100","name": "银川市"},{"citycode": "640200","name": "石嘴山市"},{"citycode": "640300","name": "吴忠市"},{"citycode": "640400","name": "固原市"},{"citycode": "640500","name": "中卫市"}]},{"proadcode": "650000","name": "新疆维吾尔自治区","cities": [{"citycode": "650100","name": "乌鲁木齐市"},{"citycode": "650200","name": "克拉玛依市"},{"citycode": "650400","name": "吐鲁番市"},{"citycode": "650500","name": "哈密市"},{"citycode": "652300","name": "昌吉回族自治州"},{"citycode": "652700","name": "博尔塔拉蒙古自治州"},{"citycode": "652800","name": "巴音郭楞蒙古自治州"},{"citycode": "652900","name": "阿克苏地区"},{"citycode": "653000","name": "克孜勒苏柯尔克孜自治州"},{"citycode": "653100","name": "喀什地区"},{"citycode": "653200","name": "和田地区"},{"citycode": "654000","name": "伊犁哈萨克自治州"},{"citycode": "654200","name": "塔城地区"},{"citycode": "654300","name": "阿勒泰地区"}]},{"proadcode": "710000","name": "台湾省","cities": [{"citycode": "710000","name": "台湾省"}]},{"proadcode": "810000","name": "香港特别行政区","cities": [{"citycode": "810000","name": "香港特别行政区"}]},{"proadcode": "820000","name": "澳门特别行政区","cities": [{"citycode": "820000","name": "澳门特别行政区"}]}
]