import java.text.ParseException;        import java.text.SimpleDateFormat;        import java.util.Calendar;        import java.util.Date;        import java.util.HashMap;        import java.util.Map;                import org.apache.commons.lang.StringUtils;                /**        * 身份证工具类        *         * @author June        * @version 1.0, 2010-06-17        */        public class IdcardUtils extends StringUtils {                    /** 中国公民身份证号码最小长度。 */            public static final int CHINA_ID_MIN_LENGTH = 15;                    /** 中国公民身份证号码最大长度。 */            public static final int CHINA_ID_MAX_LENGTH = 18;                    /** 省、直辖市代码表 */            public static final String cityCode[] = {                    "11", "12", "13", "14", "15", "21", "22", "23", "31", "32", "33", "34", "35", "36", "37", "41",                    "42", "43", "44", "45", "46", "50", "51", "52", "53", "54", "61", "62", "63", "64", "65", "71",                    "81", "82", "91"            };                    /** 每位加权因子 */            public static final int power[] = {                    7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2            };                    /** 第18位校检码 */            public static final String verifyCode[] = {                    "1", "0", "X", "9", "8", "7", "6", "5", "4", "3", "2"            };            /** 最低年限 */            public static final int MIN = 1930;            public static Map<String, String> cityCodes = new HashMap<String, String>();            /** 台湾身份首字母对应数字 */            public static Map<String, Integer> twFirstCode = new HashMap<String, Integer>();            /** 香港身份首字母对应数字 */            public static Map<String, Integer> hkFirstCode = new HashMap<String, Integer>();            static {                cityCodes.put("11", "北京");                cityCodes.put("12", "天津");                cityCodes.put("13", "河北");                cityCodes.put("14", "山西");                cityCodes.put("15", "内蒙古");                cityCodes.put("21", "辽宁");                cityCodes.put("22", "吉林");                cityCodes.put("23", "黑龙江");                cityCodes.put("31", "上海");                cityCodes.put("32", "江苏");                cityCodes.put("33", "浙江");                cityCodes.put("34", "安徽");                cityCodes.put("35", "福建");                cityCodes.put("36", "江西");                cityCodes.put("37", "山东");                cityCodes.put("41", "河南");                cityCodes.put("42", "湖北");                cityCodes.put("43", "湖南");                cityCodes.put("44", "广东");                cityCodes.put("45", "广西");                cityCodes.put("46", "海南");                cityCodes.put("50", "重庆");                cityCodes.put("51", "四川");                cityCodes.put("52", "贵州");                cityCodes.put("53", "云南");                cityCodes.put("54", "西藏");                cityCodes.put("61", "陕西");                cityCodes.put("62", "甘肃");                cityCodes.put("63", "青海");                cityCodes.put("64", "宁夏");                cityCodes.put("65", "新疆");                cityCodes.put("71", "台湾");                cityCodes.put("81", "香港");                cityCodes.put("82", "澳门");                cityCodes.put("91", "国外");                twFirstCode.put("A", 10);                twFirstCode.put("B", 11);                twFirstCode.put("C", 12);                twFirstCode.put("D", 13);                twFirstCode.put("E", 14);                twFirstCode.put("F", 15);                twFirstCode.put("G", 16);                twFirstCode.put("H", 17);                twFirstCode.put("J", 18);                twFirstCode.put("K", 19);                twFirstCode.put("L", 20);                twFirstCode.put("M", 21);                twFirstCode.put("N", 22);                twFirstCode.put("P", 23);                twFirstCode.put("Q", 24);                twFirstCode.put("R", 25);                twFirstCode.put("S", 26);                twFirstCode.put("T", 27);                twFirstCode.put("U", 28);                twFirstCode.put("V", 29);                twFirstCode.put("X", 30);                twFirstCode.put("Y", 31);                twFirstCode.put("W", 32);                twFirstCode.put("Z", 33);                twFirstCode.put("I", 34);                twFirstCode.put("O", 35);                hkFirstCode.put("A", 1);                hkFirstCode.put("B", 2);                hkFirstCode.put("C", 3);                hkFirstCode.put("R", 18);                hkFirstCode.put("U", 21);                hkFirstCode.put("Z", 26);                hkFirstCode.put("X", 24);                hkFirstCode.put("W", 23);                hkFirstCode.put("O", 15);                hkFirstCode.put("N", 14);            }                    /**            * 将15位身份证号码转换为18位            *             * @param idCard            *            15位身份编码            * @return 18位身份编码            */            public static String conver15CardTo18(String idCard) {                String idCard18 = "";                if (idCard.length() != CHINA_ID_MIN_LENGTH) {                    return null;                }                if (isNum(idCard)) {                    // 获取出生年月日                    String birthday = idCard.substring(6, 12);                    Date birthDate = null;                    try {                        birthDate = new SimpleDateFormat("yyMMdd").parse(birthday);                    } catch (ParseException e) {                        e.printStackTrace();                    }                    Calendar cal = Calendar.getInstance();                    if (birthDate != null)                        cal.setTime(birthDate);                    // 获取出生年(完全表现形式,如：2010)                    String sYear = String.valueOf(cal.get(Calendar.YEAR));                    idCard18 = idCard.substring(0, 6) + sYear + idCard.substring(8);                    // 转换字符数组                    char[] cArr = idCard18.toCharArray();                    if (cArr != null) {                        int[] iCard = converCharToInt(cArr);                        int iSum17 = getPowerSum(iCard);                        // 获取校验位                        String sVal = getCheckCode18(iSum17);                        if (sVal.length() > 0) {                            idCard18 += sVal;                        } else {                            return null;                        }                    }                } else {                    return null;                }                return idCard18;            }                    /**            * 验证身份证是否合法            */            public static boolean validateCard(String idCard) {                String card = idCard.trim();                if (validateIdCard18(card)) {                    return true;                }                if (validateIdCard15(card)) {                    return true;                }                String[] cardval = validateIdCard10(card);                if (cardval != null) {                    if (cardval[2].equals("true")) {                        return true;                    }                }                return false;            }                    /**            * 验证18位身份编码是否合法            *             * @param idCard 身份编码            * @return 是否合法            */            public static boolean validateIdCard18(String idCard) {                boolean bTrue = false;                if (idCard.length() == CHINA_ID_MAX_LENGTH) {                    // 前17位                    String code17 = idCard.substring(0, 17);                    // 第18位                    String code18 = idCard.substring(17, CHINA_ID_MAX_LENGTH);                    if (isNum(code17)) {                        char[] cArr = code17.toCharArray();                        if (cArr != null) {                            int[] iCard = converCharToInt(cArr);                            int iSum17 = getPowerSum(iCard);                            // 获取校验位                            String val = getCheckCode18(iSum17);                            if (val.length() > 0) {                                if (val.equalsIgnoreCase(code18)) {                                    bTrue = true;                                }                            }                        }                    }                }                return bTrue;            }                    /**            * 验证15位身份编码是否合法            *             * @param idCard            *            身份编码            * @return 是否合法            */            public static boolean validateIdCard15(String idCard) {                if (idCard.length() != CHINA_ID_MIN_LENGTH) {                    return false;                }                if (isNum(idCard)) {                    String proCode = idCard.substring(0, 2);                    if (cityCodes.get(proCode) == null) {                        return false;                    }                    String birthCode = idCard.substring(6, 12);                    Date birthDate = null;                    try {                        birthDate = new SimpleDateFormat("yy").parse(birthCode.substring(0, 2));                    } catch (ParseException e) {                        e.printStackTrace();                    }                    Calendar cal = Calendar.getInstance();                    if (birthDate != null)                        cal.setTime(birthDate);                    if (!valiDate(cal.get(Calendar.YEAR), Integer.valueOf(birthCode.substring(2, 4)),                            Integer.valueOf(birthCode.substring(4, 6)))) {                        return false;                    }                } else {                    return false;                }                return true;            }                    /**            * 验证10位身份编码是否合法            *             * @param idCard 身份编码            * @return 身份证信息数组            *         <p>            *         [0] - 台湾、澳门、香港 [1] - 性别(男M,女F,未知N) [2] - 是否合法(合法true,不合法false)            *         若不是身份证件号码则返回null            *         </p>            */            public static String[] validateIdCard10(String idCard) {                String[] info = new String[3];                String card = idCard.replaceAll("[\\(|\\)]", "");                if (card.length() != 8 && card.length() != 9 && idCard.length() != 10) {                    return null;                }                if (idCard.matches("^[a-zA-Z][0-9]{9}{1}quot;)) { // 台湾                    info[0] = "台湾";                    System.out.println("11111");                    String char2 = idCard.substring(1, 2);                    if (char2.equals("1")) {                        info[1] = "M";                        System.out.println("MMMMMMM");                    } else if (char2.equals("2")) {                        info[1] = "F";                        System.out.println("FFFFFFF");                    } else {                        info[1] = "N";                        info[2] = "false";                        System.out.println("NNNN");                        return info;                    }                    info[2] = validateTWCard(idCard) ? "true" : "false";                } else if (idCard.matches("^[1|5|7][0-9]{6}\\(?[0-9A-Z]\\)?{1}quot;)) { // 澳门                    info[0] = "澳门";                    info[1] = "N";                    // TODO                } else if (idCard.matches("^[A-Z]{1,2}[0-9]{6}\\(?[0-9A]\\)?{1}quot;)) { // 香港                    info[0] = "香港";                    info[1] = "N";                    info[2] = validateHKCard(idCard) ? "true" : "false";                } else {                    return null;                }                return info;            }                    /**            * 验证台湾身份证号码            *             * @param idCard            *            身份证号码            * @return 验证码是否符合            */            public static boolean validateTWCard(String idCard) {                String start = idCard.substring(0, 1);                String mid = idCard.substring(1, 9);                String end = idCard.substring(9, 10);                Integer iStart = twFirstCode.get(start);                Integer sum = iStart / 10 + (iStart % 10) * 9;                char[] chars = mid.toCharArray();                Integer iflag = 8;                for (char c : chars) {                    sum = sum + Integer.valueOf(c + "") * iflag;                    iflag--;                }                return (sum % 10 == 0 ? 0 : (10 - sum % 10)) == Integer.valueOf(end) ? true : false;            }                    /**            * 验证香港身份证号码(存在Bug，部份特殊身份证无法检查)            * <p>            * 身份证前2位为英文字符，如果只出现一个英文字符则表示第一位是空格，对应数字58 前2位英文字符A-Z分别对应数字10-35            * 最后一位校验码为0-9的数字加上字符"A"，"A"代表10            * </p>            * <p>            * 将身份证号码全部转换为数字，分别对应乘9-1相加的总和，整除11则证件号码有效            * </p>            *             * @param idCard 身份证号码            * @return 验证码是否符合            */            public static boolean validateHKCard(String idCard) {                String card = idCard.replaceAll("[\\(|\\)]", "");                Integer sum = 0;                if (card.length() == 9) {                    sum = (Integer.valueOf(card.substring(0, 1).toUpperCase().toCharArray()[0]) - 55) * 9                            + (Integer.valueOf(card.substring(1, 2).toUpperCase().toCharArray()[0]) - 55) * 8;                    card = card.substring(1, 9);                } else {                    sum = 522 + (Integer.valueOf(card.substring(0, 1).toUpperCase().toCharArray()[0]) - 55) * 8;                }                String mid = card.substring(1, 7);                String end = card.substring(7, 8);                char[] chars = mid.toCharArray();                Integer iflag = 7;                for (char c : chars) {                    sum = sum + Integer.valueOf(c + "") * iflag;                    iflag--;                }                if (end.toUpperCase().equals("A")) {                    sum = sum + 10;                } else {                    sum = sum + Integer.valueOf(end);                }                return (sum % 11 == 0) ? true : false;            }                    /**            * 将字符数组转换成数字数组            *             * @param ca            *            字符数组            * @return 数字数组            */            public static int[] converCharToInt(char[] ca) {                int len = ca.length;                int[] iArr = new int[len];                try {                    for (int i = 0; i < len; i++) {                        iArr[i] = Integer.parseInt(String.valueOf(ca[i]));                    }                } catch (NumberFormatException e) {                    e.printStackTrace();                }                return iArr;            }                    /**            * 将身份证的每位和对应位的加权因子相乘之后，再得到和值            *             * @param iArr            * @return 身份证编码。            */            public static int getPowerSum(int[] iArr) {                int iSum = 0;                if (power.length == iArr.length) {                    for (int i = 0; i < iArr.length; i++) {                        for (int j = 0; j < power.length; j++) {                            if (i == j) {                                iSum = iSum + iArr[i] * power[j];                            }                        }                    }                }                return iSum;            }                    /**            * 将power和值与11取模获得余数进行校验码判断            *             * @param iSum            * @return 校验位            */            public static String getCheckCode18(int iSum) {                String sCode = "";                switch (iSum % 11) {                case 10:                    sCode = "2";                    break;                case 9:                    sCode = "3";                    break;                case 8:                    sCode = "4";                    break;                case 7:                    sCode = "5";                    break;                case 6:                    sCode = "6";                    break;                case 5:                    sCode = "7";                    break;                case 4:                    sCode = "8";                    break;                case 3:                    sCode = "9";                    break;                case 2:                    sCode = "x";                    break;                case 1:                    sCode = "0";                    break;                case 0:                    sCode = "1";                    break;                }                return sCode;            }                    /**            * 根据身份编号获取年龄            *             * @param idCard            *            身份编号            * @return 年龄            */            public static int getAgeByIdCard(String idCard) {                int iAge = 0;                if (idCard.length() == CHINA_ID_MIN_LENGTH) {                    idCard = conver15CardTo18(idCard);                }                String year = idCard.substring(6, 10);                Calendar cal = Calendar.getInstance();                int iCurrYear = cal.get(Calendar.YEAR);                iAge = iCurrYear - Integer.valueOf(year);                return iAge;            }                    /**            * 根据身份编号获取生日            *             * @param idCard 身份编号            * @return 生日(yyyyMMdd)            */            public static String getBirthByIdCard(String idCard) {                Integer len = idCard.length();                if (len < CHINA_ID_MIN_LENGTH) {                    return null;                } else if (len == CHINA_ID_MIN_LENGTH) {                    idCard = conver15CardTo18(idCard);                }                return idCard.substring(6, 14);            }                    /**            * 根据身份编号获取生日年            *             * @param idCard 身份编号            * @return 生日(yyyy)            */            public static Short getYearByIdCard(String idCard) {                Integer len = idCard.length();                if (len < CHINA_ID_MIN_LENGTH) {                    return null;                } else if (len == CHINA_ID_MIN_LENGTH) {                    idCard = conver15CardTo18(idCard);                }                return Short.valueOf(idCard.substring(6, 10));            }                    /**            * 根据身份编号获取生日月            *             * @param idCard            *            身份编号            * @return 生日(MM)            */            public static Short getMonthByIdCard(String idCard) {                Integer len = idCard.length();                if (len < CHINA_ID_MIN_LENGTH) {                    return null;                } else if (len == CHINA_ID_MIN_LENGTH) {                    idCard = conver15CardTo18(idCard);                }                return Short.valueOf(idCard.substring(10, 12));            }                    /**            * 根据身份编号获取生日天            *             * @param idCard            *            身份编号            * @return 生日(dd)            */            public static Short getDateByIdCard(String idCard) {                Integer len = idCard.length();                if (len < CHINA_ID_MIN_LENGTH) {                    return null;                } else if (len == CHINA_ID_MIN_LENGTH) {                    idCard = conver15CardTo18(idCard);                }                return Short.valueOf(idCard.substring(12, 14));            }                    /**            * 根据身份编号获取性别            *             * @param idCard 身份编号            * @return 性别(M-男，F-女，N-未知)            */            public static String getGenderByIdCard(String idCard) {                String sGender = "N";                if (idCard.length() == CHINA_ID_MIN_LENGTH) {                    idCard = conver15CardTo18(idCard);                }                String sCardNum = idCard.substring(16, 17);                if (Integer.parseInt(sCardNum) % 2 != 0) {                    sGender = "M";                } else {                    sGender = "F";                }                return sGender;            }                    /**            * 根据身份编号获取户籍省份            *             * @param idCard 身份编码            * @return 省级编码。            */            public static String getProvinceByIdCard(String idCard) {                int len = idCard.length();                String sProvince = null;                String sProvinNum = "";                if (len == CHINA_ID_MIN_LENGTH || len == CHINA_ID_MAX_LENGTH) {                    sProvinNum = idCard.substring(0, 2);                }                sProvince = cityCodes.get(sProvinNum);                return sProvince;            }                    /**            * 数字验证            *             * @param val            * @return 提取的数字。            */            public static boolean isNum(String val) {                return val == null || "".equals(val) ? false : val.matches("^[0-9]*{1}quot;);            }                    /**            * 验证小于当前日期 是否有效            *             * @param iYear            *            待验证日期(年)            * @param iMonth            *            待验证日期(月 1-12)            * @param iDate            *            待验证日期(日)            * @return 是否有效            */            public static boolean valiDate(int iYear, int iMonth, int iDate) {                Calendar cal = Calendar.getInstance();                int year = cal.get(Calendar.YEAR);                int datePerMonth;                if (iYear < MIN || iYear >= year) {                    return false;                }                if (iMonth < 1 || iMonth > 12) {                    return false;                }                switch (iMonth) {                case 4:                case 6:                case 9:                case 11:                    datePerMonth = 30;                    break;                case 2:                    boolean dm = ((iYear % 4 == 0 && iYear % 100 != 0) || (iYear % 400 == 0))                            && (iYear > MIN && iYear < year);                    datePerMonth = dm ? 29 : 28;                    break;                default:                    datePerMonth = 31;                }                return (iDate >= 1) && (iDate <= datePerMonth);            }        }