package com.mandi.common; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.Calendar; import java.util.Date; import java.util.HashMap; import java.util.Map; /** * 身份è¯å·¥å…·ç±» * * @author June * @version 1.0, 2010-06-17 */ public class IdcardUtils { /** ä¸å›½å…¬æ°‘身份è¯å·ç 最å°é•¿åº¦ã€‚ */ public static final int CHINA_ID_MIN_LENGTH = 15; /** ä¸å›½å…¬æ°‘身份è¯å·ç 最大长度。 */ public static final int CHINA_ID_MAX_LENGTH = 18; /** çœã€ç›´è¾–市代ç 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" }; /** æ¯ä½åŠ æƒå› å */ public static final int power[] = { 7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2 }; /** 第18使 ¡æ£€ç */ public static final String verifyCode[] = { "1", "0", "X", "9", "8", "7", "6", "5", "4", "3", "2" }; /** æœ€ä½Žå¹´é™ */ public static final int MIN = 1930; public static Map<String, String> cityCodes = new HashMap<String, String>(); /** å°æ¹¾èº«ä»½é¦–å—æ¯å¯¹åº”æ•°å— */ public static Map<String, Integer> twFirstCode = new HashMap<String, Integer>(); /** é¦™æ¸¯èº«ä»½é¦–å—æ¯å¯¹åº”æ•°å— */ 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å¤"); cityCodes.put("21", "è¾½å®"); cityCodes.put("22", "剿ž—"); cityCodes.put("23", "黑龙江"); cityCodes.put("31", "上海"); cityCodes.put("32", "江è‹"); cityCodes.put("33", "浙江"); cityCodes.put("34", "安徽"); cityCodes.put("35", "ç¦å»º"); cityCodes.put("36", "江西"); cityCodes.put("37", "山东"); cityCodes.put("41", "æ²³å—"); cityCodes.put("42", "湖北"); cityCodes.put("43", "æ¹–å—"); cityCodes.put("44", "广东"); cityCodes.put("45", "广西"); cityCodes.put("46", "æµ·å—"); cityCodes.put("50", "é‡åº†"); cityCodes.put("51", "å››å·"); cityCodes.put("52", "贵州"); cityCodes.put("53", "云å—"); cityCodes.put("54", "西è—"); cityCodes.put("61", "陕西"); cityCodes.put("62", "甘肃"); cityCodes.put("63", "é’æµ·"); cityCodes.put("64", "å®å¤"); cityCodes.put("65", "æ–°ç–†"); cityCodes.put("71", "å°æ¹¾"); 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); } /** * å°†15ä½èº«ä»½è¯å·ç 转æ¢ä¸º18ä½ * * @param idCard * 15ä½èº«ä»½ç¼–ç * @return 18ä½èº«ä»½ç¼–ç */ public static String conver15CardTo18(String idCard) { String idCard18 = ""; if (idCard.length() != CHINA_ID_MIN_LENGTH) { return null; } if (isNum(idCard)) { // 获å–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å–出生年(完全表现形å¼,如:2010) String sYear = String.valueOf(cal.get(Calendar.YEAR)); idCard18 = idCard.substring(0, 6) + sYear + idCard.substring(8); // 转æ¢å—符数组 char[] cArr = idCard18.toCharArray(); if (cArr != null) { int[] iCard = converCharToInt(cArr); int iSum17 = getPowerSum(iCard); // èŽ·å–æ ¡éªŒä½ String sVal = getCheckCode18(iSum17); if (sVal.length() > 0) { idCard18 += sVal; } else { return null; } } } else { return null; } return idCard18; } /** * 验è¯èº«ä»½è¯æ˜¯å¦åˆæ³• */ 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è¯18ä½èº«ä»½ç¼–ç æ˜¯å¦åˆæ³• * * @param idCard 身份编ç * @return 是å¦åˆæ³• */ public static boolean validateIdCard18(String idCard) { boolean bTrue = false; if (idCard.length() == CHINA_ID_MAX_LENGTH) { // å‰17ä½ String code17 = idCard.substring(0, 17); // 第18ä½ 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); // èŽ·å–æ ¡éªŒä½ String val = getCheckCode18(iSum17); if (val.length() > 0) { if (val.equalsIgnoreCase(code18)) { bTrue = true; } } } } } return bTrue; } /** * 验è¯15ä½èº«ä»½ç¼–ç æ˜¯å¦åˆæ³• * * @param idCard * 身份编ç * @return 是å¦åˆæ³• */ 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è¯10ä½èº«ä»½ç¼–ç æ˜¯å¦åˆæ³• * * @param idCard 身份编ç * @return 身份è¯ä¿¡æ¯æ•°ç»„ * <p> * [0] - å°æ¹¾ã€æ¾³é—¨ã€é¦™æ¸¯ [1] - 性别(ç”·M,女F,未知N) [2] - 是å¦åˆæ³•(åˆæ³•true,ä¸åˆæ³•false) * è‹¥ä¸æ˜¯èº«ä»½è¯ä»¶å·ç 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}$")) { // å°æ¹¾ info[0] = "å°æ¹¾"; System.out.println("11111"); String char2 = idCard.substring(1, 2); if (char2.equals("1")) { info[1] = "M"; System.out.println("MMMMMMM"); } else if (char2.equals("2")) { info[1] = "F"; System.out.println("FFFFFFF"); } else { info[1] = "N"; info[2] = "false"; System.out.println("NNNN"); return info; } info[2] = validateTWCard(idCard) ? "true" : "false"; } else if (idCard.matches("^[1|5|7][0-9]{6}\\(?[0-9A-Z]\\)?$")) { // 澳门 info[0] = "澳门"; info[1] = "N"; // TODO } else if (idCard.matches("^[A-Z]{1,2}[0-9]{6}\\(?[0-9A]\\)?$")) { // 香港 info[0] = "香港"; info[1] = "N"; info[2] = validateHKCard(idCard) ? "true" : "false"; } else { return null; } return info; } /** * 验è¯å°æ¹¾èº«ä»½è¯å·ç * * @param idCard * 身份è¯å·ç * @return 验è¯ç 是å¦ç¬¦åˆ */ 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è¯é¦™æ¸¯èº«ä»½è¯å·ç (å˜åœ¨Bugï¼Œéƒ¨ä»½ç‰¹æ®Šèº«ä»½è¯æ— 法检查) * <p> * 身份è¯å‰2ä½ä¸ºè‹±æ–‡å—符,如果åªå‡ºçŽ°ä¸€ä¸ªè‹±æ–‡å—ç¬¦åˆ™è¡¨ç¤ºç¬¬ä¸€ä½æ˜¯ç©ºæ ¼ï¼Œå¯¹åº”æ•°å—58 å‰2ä½è‹±æ–‡å—符A-Z分别对应数å—10-35 * 最åŽä¸€ä½æ ¡éªŒç 为0-9的数å—åŠ ä¸Šå—符"A","A"代表10 * </p> * <p> * 将身份è¯å·ç 全部转æ¢ä¸ºæ•°å—,分别对应乘9-1ç›¸åŠ çš„æ€»å’Œï¼Œæ•´é™¤11则è¯ä»¶å·ç 有效 * </p> * * @param idCard 身份è¯å·ç * @return 验è¯ç 是å¦ç¬¦åˆ */ 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; } /** * å°†å—ç¬¦æ•°ç»„è½¬æ¢æˆæ•°å—数组 * * @param ca * å—符数组 * @return æ•°å—æ•°ç»„ */ 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è¯çš„æ¯ä½å’Œå¯¹åº”ä½çš„åŠ æƒå› å相乘之åŽï¼Œå†å¾—到和值 * * @param iArr * @return 身份è¯ç¼–ç 。 */ 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; } /** * å°†power和值与11å–æ¨¡èŽ·å¾—ä½™æ•°è¿›è¡Œæ ¡éªŒç åˆ¤æ– * * @param iSum * @return æ ¡éªŒä½ */ 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; } /** * æ ¹æ®èº«ä»½ç¼–å·èŽ·å–年龄 * * @param idCard * èº«ä»½ç¼–å· * @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; } /** * æ ¹æ®èº«ä»½ç¼–å·èŽ·å–生日 * * @param idCard èº«ä»½ç¼–å· * @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); } /** * æ ¹æ®èº«ä»½ç¼–å·èŽ·å–生日年 * * @param idCard èº«ä»½ç¼–å· * @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)); } /** * æ ¹æ®èº«ä»½ç¼–å·èŽ·å–生日月 * * @param idCard * èº«ä»½ç¼–å· * @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)); } /** * æ ¹æ®èº«ä»½ç¼–å·èŽ·å–生日天 * * @param idCard * èº«ä»½ç¼–å· * @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)); } /** * æ ¹æ®èº«ä»½ç¼–å·èŽ·å–æ€§åˆ« * * @param idCard èº«ä»½ç¼–å· * @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; } /** * æ ¹æ®èº«ä»½ç¼–å·èŽ·å–æˆ·ç±çœä»½ * * @param idCard 身份编ç * @return çœçº§ç¼–ç 。 */ 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; } /** * æ•°å—éªŒè¯ * * @param val * @return æå–的数å—。 */ public static boolean isNum(String val) { return val == null || "".equals(val) ? false : val.matches("^[0-9]*$"); } /** * 验è¯å°äºŽå½“剿—¥æœŸ æ˜¯å¦æœ‰æ•ˆ * * @param iYear * å¾…éªŒè¯æ—¥æœŸ(å¹´) * @param iMonth * å¾…éªŒè¯æ—¥æœŸ(月 1-12) * @param iDate * å¾…éªŒè¯æ—¥æœŸ(æ—¥) * @return æ˜¯å¦æœ‰æ•ˆ */ 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); } }