是否有Util将美国州名转换为州代码.例如.亚利桑那州到AZ？

Question

我需要将完整的州名转换为其官方的州地址代码.例如,从纽约字符串,我需要生产纽约.现在我可以把它全部放在一个hashmap中,但似乎必须有一个实用工具呢？我在Android环境中.我不想为这个util导入一个大型库.谢谢

Answer 1

我已经准备好了 - 你可以使用它:

Map<String, String> states = new HashMap<String, String>();
states.put("Alabama","AL");
states.put("Alaska","AK");
states.put("Alberta","AB");
states.put("American Samoa","AS");
states.put("Arizona","AZ");
states.put("Arkansas","AR");
states.put("Armed Forces (AE)","AE");
states.put("Armed Forces Americas","AA");
states.put("Armed Forces Pacific","AP");
states.put("British Columbia","BC");
states.put("California","CA");
states.put("Colorado","CO");
states.put("Connecticut","CT");
states.put("Delaware","DE");
states.put("District Of Columbia","DC");
states.put("Florida","FL");
states.put("Georgia","GA");
states.put("Guam","GU");
states.put("Hawaii","HI");
states.put("Idaho","ID");
states.put("Illinois","IL");
states.put("Indiana","IN");
states.put("Iowa","IA");
states.put("Kansas","KS");
states.put("Kentucky","KY");
states.put("Louisiana","LA");
states.put("Maine","ME");
states.put("Manitoba","MB");
states.put("Maryland","MD");
states.put("Massachusetts","MA");
states.put("Michigan","MI");
states.put("Minnesota","MN");
states.put("Mississippi","MS");
states.put("Missouri","MO");
states.put("Montana","MT");
states.put("Nebraska","NE");
states.put("Nevada","NV");
states.put("New Brunswick","NB");
states.put("New Hampshire","NH");
states.put("New Jersey","NJ");
states.put("New Mexico","NM");
states.put("New York","NY");
states.put("Newfoundland","NF");
states.put("North Carolina","NC");
states.put("North Dakota","ND");
states.put("Northwest Territories","NT");
states.put("Nova Scotia","NS");
states.put("Nunavut","NU");
states.put("Ohio","OH");
states.put("Oklahoma","OK");
states.put("Ontario","ON");
states.put("Oregon","OR");
states.put("Pennsylvania","PA");
states.put("Prince Edward Island","PE");
states.put("Puerto Rico","PR");
states.put("Quebec","QC");
states.put("Rhode Island","RI");
states.put("Saskatchewan","SK");
states.put("South Carolina","SC");
states.put("South Dakota","SD");
states.put("Tennessee","TN");
states.put("Texas","TX");
states.put("Utah","UT");
states.put("Vermont","VT");
states.put("Virgin Islands","VI");
states.put("Virginia","VA");
states.put("Washington","WA");
states.put("West Virginia","WV");
states.put("Wisconsin","WI");
states.put("Wyoming","WY");
states.put("Yukon Territory","YT");

Answer 2

我知道这不能回答这个问题,但万一有人需要相反:使用州/省缩写作为键,名称作为值.我花了几分钟重新格式化地图.此外,在接受的答案中魁北克的缩写是错误的.

public static final Map<String, String> STATE_MAP;
static {
    STATE_MAP = new HashMap<String, String>();
    STATE_MAP.put("AL", "Alabama");
    STATE_MAP.put("AK", "Alaska");
    STATE_MAP.put("AB", "Alberta");
    STATE_MAP.put("AZ", "Arizona");
    STATE_MAP.put("AR", "Arkansas");
    STATE_MAP.put("BC", "British Columbia");
    STATE_MAP.put("CA", "California");
    STATE_MAP.put("CO", "Colorado");
    STATE_MAP.put("CT", "Connecticut");
    STATE_MAP.put("DE", "Delaware");
    STATE_MAP.put("DC", "District Of Columbia");
    STATE_MAP.put("FL", "Florida");
    STATE_MAP.put("GA", "Georgia");
    STATE_MAP.put("GU", "Guam");
    STATE_MAP.put("HI", "Hawaii");
    STATE_MAP.put("ID", "Idaho");
    STATE_MAP.put("IL", "Illinois");
    STATE_MAP.put("IN", "Indiana");
    STATE_MAP.put("IA", "Iowa");
    STATE_MAP.put("KS", "Kansas");
    STATE_MAP.put("KY", "Kentucky");
    STATE_MAP.put("LA", "Louisiana");
    STATE_MAP.put("ME", "Maine");
    STATE_MAP.put("MB", "Manitoba");
    STATE_MAP.put("MD", "Maryland");
    STATE_MAP.put("MA", "Massachusetts");
    STATE_MAP.put("MI", "Michigan");
    STATE_MAP.put("MN", "Minnesota");
    STATE_MAP.put("MS", "Mississippi");
    STATE_MAP.put("MO", "Missouri");
    STATE_MAP.put("MT", "Montana");
    STATE_MAP.put("NE", "Nebraska");
    STATE_MAP.put("NV", "Nevada");
    STATE_MAP.put("NB", "New Brunswick");
    STATE_MAP.put("NH", "New Hampshire");
    STATE_MAP.put("NJ", "New Jersey");
    STATE_MAP.put("NM", "New Mexico");
    STATE_MAP.put("NY", "New York");
    STATE_MAP.put("NF", "Newfoundland");
    STATE_MAP.put("NC", "North Carolina");
    STATE_MAP.put("ND", "North Dakota");
    STATE_MAP.put("NT", "Northwest Territories");
    STATE_MAP.put("NS", "Nova Scotia");
    STATE_MAP.put("NU", "Nunavut");
    STATE_MAP.put("OH", "Ohio");
    STATE_MAP.put("OK", "Oklahoma");
    STATE_MAP.put("ON", "Ontario");
    STATE_MAP.put("OR", "Oregon");
    STATE_MAP.put("PA", "Pennsylvania");
    STATE_MAP.put("PE", "Prince Edward Island");
    STATE_MAP.put("PR", "Puerto Rico");
    STATE_MAP.put("QC", "Quebec");
    STATE_MAP.put("RI", "Rhode Island");
    STATE_MAP.put("SK", "Saskatchewan");
    STATE_MAP.put("SC", "South Carolina");
    STATE_MAP.put("SD", "South Dakota");
    STATE_MAP.put("TN", "Tennessee");
    STATE_MAP.put("TX", "Texas");
    STATE_MAP.put("UT", "Utah");
    STATE_MAP.put("VT", "Vermont");
    STATE_MAP.put("VI", "Virgin Islands");
    STATE_MAP.put("VA", "Virginia");
    STATE_MAP.put("WA", "Washington");
    STATE_MAP.put("WV", "West Virginia");
    STATE_MAP.put("WI", "Wisconsin");
    STATE_MAP.put("WY", "Wyoming");
    STATE_MAP.put("YT", "Yukon Territory");
}

Answer 3

使用枚举更好。

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

public enum State {

    ALABAMA("Alabama", "AL"), ALASKA("Alaska", "AK"), AMERICAN_SAMOA("American Samoa", "AS"), ARIZONA("Arizona", "AZ"), ARKANSAS(
    "Arkansas", "AR"), CALIFORNIA("California", "CA"), COLORADO("Colorado", "CO"), CONNECTICUT("Connecticut", "CT"), DELAWARE(
    "Delaware", "DE"), DISTRICT_OF_COLUMBIA("District of Columbia", "DC"), FEDERATED_STATES_OF_MICRONESIA(
    "Federated States of Micronesia", "FM"), FLORIDA("Florida", "FL"), GEORGIA("Georgia", "GA"), GUAM("Guam", "GU"), HAWAII(
    "Hawaii", "HI"), IDAHO("Idaho", "ID"), ILLINOIS("Illinois", "IL"), INDIANA("Indiana", "IN"), IOWA("Iowa", "IA"), KANSAS(
    "Kansas", "KS"), KENTUCKY("Kentucky", "KY"), LOUISIANA("Louisiana", "LA"), MAINE("Maine", "ME"), MARYLAND("Maryland", "MD"), MARSHALL_ISLANDS(
    "Marshall Islands", "MH"), MASSACHUSETTS("Massachusetts", "MA"), MICHIGAN("Michigan", "MI"), MINNESOTA("Minnesota", "MN"), MISSISSIPPI(
    "Mississippi", "MS"), MISSOURI("Missouri", "MO"), MONTANA("Montana", "MT"), NEBRASKA("Nebraska", "NE"), NEVADA("Nevada",
    "NV"), NEW_HAMPSHIRE("New Hampshire", "NH"), NEW_JERSEY("New Jersey", "NJ"), NEW_MEXICO("New Mexico", "NM"), NEW_YORK(
    "New York", "NY"), NORTH_CAROLINA("North Carolina", "NC"), NORTH_DAKOTA("North Dakota", "ND"), NORTHERN_MARIANA_ISLANDS(
    "Northern Mariana Islands", "MP"), OHIO("Ohio", "OH"), OKLAHOMA("Oklahoma", "OK"), OREGON("Oregon", "OR"), PALAU("Palau",
    "PW"), PENNSYLVANIA("Pennsylvania", "PA"), PUERTO_RICO("Puerto Rico", "PR"), RHODE_ISLAND("Rhode Island", "RI"), SOUTH_CAROLINA(
    "South Carolina", "SC"), SOUTH_DAKOTA("South Dakota", "SD"), TENNESSEE("Tennessee", "TN"), TEXAS("Texas", "TX"), UTAH(
    "Utah", "UT"), VERMONT("Vermont", "VT"), VIRGIN_ISLANDS("Virgin Islands", "VI"), VIRGINIA("Virginia", "VA"), WASHINGTON(
    "Washington", "WA"), WEST_VIRGINIA("West Virginia", "WV"), WISCONSIN("Wisconsin", "WI"), WYOMING("Wyoming", "WY"), UNKNOWN(
    "Unknown", "");

    /**
     * The state's name.
     */
    private String name;

    /**
     * The state's abbreviation.
     */
    private String abbreviation;

    /**
     * The set of states addressed by abbreviations.
     */
    private static final Map<String, State> STATES_BY_ABBR = new HashMap<String, State>();

    /* static initializer */
    static {
        for (State state : values()) {
            STATES_BY_ABBR.put(state.getAbbreviation(), state);
        }
    }

    /**
     * Constructs a new state.
     *
     * @param name the state's name.
     * @param abbreviation the state's abbreviation.
     */
    State(String name, String abbreviation) {
        this.name = name;
        this.abbreviation = abbreviation;
    }

    /**
     * Returns the state's abbreviation.
     *
     * @return the state's abbreviation.
     */
    public String getAbbreviation() {
        return abbreviation;
    }

    /**
     * Gets the enum constant with the specified abbreviation.
     *
     * @param abbr the state's abbreviation.
     * @return the enum constant with the specified abbreviation.
     * @throws SunlightException if the abbreviation is invalid.
     */
    public static State valueOfAbbreviation(final String abbr) {
        final State state = STATES_BY_ABBR.get(abbr);
        if (state != null) {
            return state;
        } else {
            return UNKNOWN;
        }
    }

    public static State valueOfName(final String name) {
        final String enumName = name.toUpperCase().replaceAll(" ", "_");
        try {
            return valueOf(enumName);
        } catch (final IllegalArgumentException e) {
            return State.UNKNOWN;
        }
    }

    @Override
    public String toString() {
        return name;
    }
}

Answer 4

这是包含美国 (US) 和美国领土、加拿大和墨西哥代码的更新版本。这是一张2路地图。因此，这为给定代码提供名称，反之亦然。向下滚动以查看两个选项。

private static final Map<String, String> stateCodeToNameMap = new HashMap<>();

private static final Map<String, String> stateNameToCodeMap = new HashMap<>();

static {
    // Load US Codes.
    stateCodeToNameMap.put("AK", "Alaska");
    stateCodeToNameMap.put("AL", "Alabama");
    stateCodeToNameMap.put("AR", "Arkansas");
    stateCodeToNameMap.put("AZ", "Arizona");
    stateCodeToNameMap.put("CA", "California");
    stateCodeToNameMap.put("CO", "Colorado");
    stateCodeToNameMap.put("CT", "Connecticut");
    stateCodeToNameMap.put("DC", "District of Columbia");
    stateCodeToNameMap.put("DE", "Delaware");
    stateCodeToNameMap.put("FL", "Florida");
    stateCodeToNameMap.put("GA", "Georgia");
    stateCodeToNameMap.put("HI", "Hawaii");
    stateCodeToNameMap.put("IA", "Iowa");
    stateCodeToNameMap.put("ID", "Idaho");
    stateCodeToNameMap.put("IL", "Illinois");
    stateCodeToNameMap.put("IN", "Indiana");
    stateCodeToNameMap.put("KS", "Kansas");
    stateCodeToNameMap.put("KY", "Kentucky");
    stateCodeToNameMap.put("LA", "Louisiana");
    stateCodeToNameMap.put("MA", "Massachusetts");
    stateCodeToNameMap.put("MD", "Maryland");
    stateCodeToNameMap.put("ME", "Maine");
    stateCodeToNameMap.put("MI", "Michigan");
    stateCodeToNameMap.put("MN", "Minnesota");
    stateCodeToNameMap.put("MO", "Missouri");
    stateCodeToNameMap.put("MS", "Mississippi");
    stateCodeToNameMap.put("MT", "Montana");
    stateCodeToNameMap.put("NC", "North Carolina");
    stateCodeToNameMap.put("ND", "North Dakota");
    stateCodeToNameMap.put("NE", "Nebraska");
    stateCodeToNameMap.put("NH", "New Hampshire");
    stateCodeToNameMap.put("NJ", "New Jersey");
    stateCodeToNameMap.put("NM", "New Mexico");
    stateCodeToNameMap.put("NV", "Nevada");
    stateCodeToNameMap.put("NY", "New York");
    stateCodeToNameMap.put("OH", "Ohio");
    stateCodeToNameMap.put("OK", "Oklahoma");
    stateCodeToNameMap.put("OR", "Oregon");
    stateCodeToNameMap.put("PA", "Pennsylvania");
    stateCodeToNameMap.put("RI", "Rhode Island");
    stateCodeToNameMap.put("SC", "South Carolina");
    stateCodeToNameMap.put("SD", "South Dakota");
    stateCodeToNameMap.put("TN", "Tennessee");
    stateCodeToNameMap.put("TX", "Texas");
    stateCodeToNameMap.put("UT", "Utah");
    stateCodeToNameMap.put("VA", "Virginia");
    stateCodeToNameMap.put("VT", "Vermont");
    stateCodeToNameMap.put("WA", "Washington");
    stateCodeToNameMap.put("WI", "Wisconsin");
    stateCodeToNameMap.put("WV", "West Virginia");
    stateCodeToNameMap.put("WY", "Wyoming");
    stateCodeToNameMap.put("GU", "Guam");
    stateCodeToNameMap.put("VI", "Virgin Islands");
    stateCodeToNameMap.put("PR", "Puerto Rico");
    stateCodeToNameMap.put("AE", "Armed forces - Europe");
    stateCodeToNameMap.put("AA", "Armed forces - America");
    stateCodeToNameMap.put("AP", "Armed forces - Pacific");

    // Load Canada Codes.
    stateCodeToNameMap.put("AB", "Alberta");
    stateCodeToNameMap.put("BC", "British Columbia");
    stateCodeToNameMap.put("MB", "Manitoba");
    stateCodeToNameMap.put("NB", "New Brunswick");
    stateCodeToNameMap.put("NL", "Newfoundland and Labrador");
    stateCodeToNameMap.put("NT", "Northwest Territories");
    stateCodeToNameMap.put("NS", "Nova Scotia");
    stateCodeToNameMap.put("NU", "Nunavut");
    stateCodeToNameMap.put("ON", "Ontario");
    stateCodeToNameMap.put("PE", "Prince Edward Island");
    stateCodeToNameMap.put("QC", "Quebec");
    stateCodeToNameMap.put("SK", "Saskatchewan");
    stateCodeToNameMap.put("YT", "Yukon");

    // Load México Codes.
    stateCodeToNameMap.put("AGU", "Aguascalientes");
    stateCodeToNameMap.put("BCN", "Baja California");
    stateCodeToNameMap.put("BCS", "Baja California Sur");
    stateCodeToNameMap.put("CAM", "Campeche");
    stateCodeToNameMap.put("CHP", "Chiapas");
    stateCodeToNameMap.put("CHH", "Chihuahua");
    stateCodeToNameMap.put("COA", "Coahuila");
    stateCodeToNameMap.put("COL", "Colima");
    stateCodeToNameMap.put("DIF", "Distrito Federal");
    stateCodeToNameMap.put("DUR", "Durango");
    stateCodeToNameMap.put("GUA", "Guanajuato");
    stateCodeToNameMap.put("GRO", "Guerrero");
    stateCodeToNameMap.put("HID", "Hidalgo");
    stateCodeToNameMap.put("JAL", "Jalisco");
    stateCodeToNameMap.put("MEX", "México");
    stateCodeToNameMap.put("MIC", "Michoacán");
    stateCodeToNameMap.put("MOR", "Morelos");
    stateCodeToNameMap.put("NAY", "Nayarit");
    stateCodeToNameMap.put("NLE", "Nuevo León");
    stateCodeToNameMap.put("OAX", "Oaxaca");
    stateCodeToNameMap.put("PUE", "Puebla");
    stateCodeToNameMap.put("QUE", "Querétaro");
    stateCodeToNameMap.put("ROO", "Quintana Roo");
    stateCodeToNameMap.put("SLP", "San Luis Potosí");
    stateCodeToNameMap.put("SIN", "Sinaloa");
    stateCodeToNameMap.put("SON", "Sonora");
    stateCodeToNameMap.put("TAB", "Tabasco");
    stateCodeToNameMap.put("TAM", "Tamaulipas");
    stateCodeToNameMap.put("TLA", "Tlaxcala");
    stateCodeToNameMap.put("VER", "Veracruz");
    stateCodeToNameMap.put("YUC", "Yucatán");
    stateCodeToNameMap.put("ZAC", "Zacatecas");


    // Load US State Names.
    stateNameToCodeMap.put("Alabama","AL");
    stateNameToCodeMap.put("Alaska","AK");
    stateNameToCodeMap.put("Arizona","AZ");
    stateNameToCodeMap.put("Arkansas","AR");
    stateNameToCodeMap.put("California","CA");
    stateNameToCodeMap.put("Colorado","CO");
    stateNameToCodeMap.put("Connecticut","CT");
    stateNameToCodeMap.put("Delaware","DE");
    stateNameToCodeMap.put("District Of Columbia","DC");
    stateNameToCodeMap.put("Florida","FL");
    stateNameToCodeMap.put("Georgia","GA");
    stateNameToCodeMap.put("Hawaii","HI");
    stateNameToCodeMap.put("Idaho","ID");
    stateNameToCodeMap.put("Illinois","IL");
    stateNameToCodeMap.put("Indiana","IN");
    stateNameToCodeMap.put("Iowa","IA");
    stateNameToCodeMap.put("Kansas","KS");
    stateNameToCodeMap.put("Kentucky","KY");
    stateNameToCodeMap.put("Louisiana","LA");
    stateNameToCodeMap.put("Maine","ME");
    stateNameToCodeMap.put("Maryland","MD");
    stateNameToCodeMap.put("Massachusetts","MA");
    stateNameToCodeMap.put("Michigan","MI");
    stateNameToCodeMap.put("Minnesota","MN");
    stateNameToCodeMap.put("Mississippi","MS");
    stateNameToCodeMap.put("Missouri","MO");
    stateNameToCodeMap.put("Montana","MT");
    stateNameToCodeMap.put("Nebraska","NE");
    stateNameToCodeMap.put("Nevada","NV");
    stateNameToCodeMap.put("New Hampshire","NH");
    stateNameToCodeMap.put("New Jersey","NJ");
    stateNameToCodeMap.put("New Mexico","NM");
    stateNameToCodeMap.put("New York","NY");
    stateNameToCodeMap.put("North Carolina","NC");
    stateNameToCodeMap.put("North Dakota","ND");
    stateNameToCodeMap.put("Ohio","OH");
    stateNameToCodeMap.put("Oklahoma","OK");
    stateNameToCodeMap.put("Oregon","OR");
    stateNameToCodeMap.put("Pennsylvania","PA");
    stateNameToCodeMap.put("Rhode Island","RI");
    stateNameToCodeMap.put("South Carolina","SC");
    stateNameToCodeMap.put("South Dakota","SD");
    stateNameToCodeMap.put("Tennessee","TN");
    stateNameToCodeMap.put("Texas","TX");
    stateNameToCodeMap.put("Utah","UT");
    stateNameToCodeMap.put("Vermont","VT");
    stateNameToCodeMap.put("Virginia","VA");
    stateNameToCodeMap.put("Washington","WA");
    stateNameToCodeMap.put("West Virginia","WV");
    stateNameToCodeMap.put("Wisconsin","WI");
    stateNameToCodeMap.put("Wyoming","WY");
    stateNameToCodeMap.put("Guam", "GU");
    stateNameToCodeMap.put("Puerto Rico","PR");
    stateNameToCodeMap.put("Virgin Islands","VI");
    stateNameToCodeMap.put("Armed Forces (AE)","AE");
    stateNameToCodeMap.put("Armed Forces Americas","AA");
    stateNameToCodeMap.put("Armed Forces Pacific","AP");


    // Load Canada State Names.
    stateNameToCodeMap.put("Alberta","AB");
    stateNameToCodeMap.put("British Columbia","BC");
    stateNameToCodeMap.put("Manitoba","MB");
    stateNameToCodeMap.put("New Brunswick","NB");
    stateNameToCodeMap.put("Newfoundland and Labrador","NF");
    stateNameToCodeMap.put("Northwest Territories","NT");
    stateNameToCodeMap.put("Nova Scotia","NS");
    stateNameToCodeMap.put("Nunavut","NU");
    stateNameToCodeMap.put("Ontario","ON");
    stateNameToCodeMap.put("Prince Edward Island","PE");
    stateNameToCodeMap.put("Quebec","QC");
    stateNameToCodeMap.put("Saskatchewan","SK");
    stateNameToCodeMap.put("Yukon Territory","YT");


    // Load México State Names.
    stateNameToCodeMap.put("Aguascalientes", "AGU");
    stateNameToCodeMap.put("Baja California", "BCN");
    stateNameToCodeMap.put("Baja California Sur", "BCS");
    stateNameToCodeMap.put("Campeche", "CAM");
    stateNameToCodeMap.put("Chiapas", "CHP");
    stateNameToCodeMap.put("Chihuahua", "CHH");
    stateNameToCodeMap.put("Coahuila", "COA");
    stateNameToCodeMap.put("Colima", "COL");
    stateNameToCodeMap.put("Distrito Federal", "DIF");
    stateNameToCodeMap.put("Durango", "DUR");
    stateNameToCodeMap.put("Guanajuato", "GUA");
    stateNameToCodeMap.put("Guerrero", "GRO");
    stateNameToCodeMap.put("Hidalgo", "HID");
    stateNameToCodeMap.put("Jalisco", "JAL");
    stateNameToCodeMap.put("México", "MEX");
    stateNameToCodeMap.put("Michoacán", "MIC");
    stateNameToCodeMap.put("Morelos", "MOR");
    stateNameToCodeMap.put("Nayarit", "NAY");
    stateNameToCodeMap.put("Nuevo León", "NLE");
    stateNameToCodeMap.put("Oaxaca", "OAX");
    stateNameToCodeMap.put("Puebla", "PUE");
    stateNameToCodeMap.put("Querétaro", "QUE");
    stateNameToCodeMap.put("Quintana Roo", "ROO");
    stateNameToCodeMap.put("San Luis Potosí", "SLP");
    stateNameToCodeMap.put("Sinaloa", "SIN");
    stateNameToCodeMap.put("Sonora", "SON");
    stateNameToCodeMap.put("Tabasco", "TAB");
    stateNameToCodeMap.put("Tamaulipas", "TAM");
    stateNameToCodeMap.put("Tlaxcala", "TLA");
    stateNameToCodeMap.put("Veracruz", "VER");
    stateNameToCodeMap.put("Yucatán", "YUC");
    stateNameToCodeMap.put("Zacatecas", "ZAC");
}