Java身份证处理工具
身份证处理工具
/**
*
*
Copyright 1994 JsonInternational
*All rights reserved.
*Created on 19941115
*Created by Jason
* **/
package cn.ucaner.alpaca.framework.utils.card;
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 cn.ucaner.alpaca.framework.utils.string.StringHelper;
/**
* @Package：cn.ucaner.framework.utils
* @ClassName：IdCardUtils
* @Description：
身份证工具类
* @Author： - Jason
* @CreatTime：2017年8月30日 下午2:13:10
* @Modify By：
* @ModifyTime：
* @Modify marker：
* @version V1.0
*/
public class IdCardUtils extends StringHelper {
/\*\* 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 ("true".equals(cardval\[2\])) {
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 && 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}")) { // 台湾
info\[0\] = "台湾";
System.out.println("11111");
String char2 = idCard.substring(1, 2);
if ("1".equals(char2)) {
info\[1\] = "M";
System.out.println("MMMMMMM");
} else if ("2".equals(char2)) {
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}")) { // 澳门
info\[0\] = "澳门";
info\[1\] = "N";
} else if (idCard.matches("^\[A-Z\]{1,2}\[0-9\]{6}\\\\(?\[0-9A\]\\\\)?{1}")) { // 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 ("A".equals(end.toUpperCase())) {
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;
default:
sCode = "-1";
}
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}");
}
/\*\*
\* 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 );
}
/\*\*
\* 根据身份证号，自动获取对应的星座
\* @param idCard 身份证号码
\* @return 星座
\*/
public static String getConstellationById(String idCard) {
if (!validateCard(idCard)) {
return "";
}
int month = IdCardUtils.getMonthByIdCard(idCard);
int day = IdCardUtils.getDateByIdCard(idCard);
String strValue = "";
if ( ( month == 1 && day >= 20 ) || ( month == 2 && day <= 18 )) {
strValue = "水瓶座";
} else if ( ( month == 2 && day >= 19 ) || ( month == 3 && day <= 20 )) {
strValue = "双鱼座";
} else if ( ( month == 3 && day > 20 ) || ( month == 4 && day <= 19 )) {
strValue = "白羊座";
} else if ( ( month == 4 && day >= 20 ) || ( month == 5 && day <= 20 )) {
strValue = "金牛座";
} else if ( ( month == 5 && day >= 21 ) || ( month == 6 && day <= 21 )) {
strValue = "双子座";
} else if ( ( month == 6 && day > 21 ) || ( month == 7 && day <= 22 )) {
strValue = "巨蟹座";
} else if ( ( month == 7 && day > 22 ) || ( month == 8 && day <= 22 )) {
strValue = "狮子座";
} else if ( ( month == 8 && day >= 23 ) || ( month == 9 && day <= 22 )) {
strValue = "处女座";
} else if ( ( month == 9 && day >= 23 ) || ( month == 10 && day <= 23 )) {
strValue = "天秤座";
} else if ( ( month == 10 && day > 23 ) || ( month == 11 && day <= 22 )) {
strValue = "天蝎座";
} else if ( ( month == 11 && day > 22 ) || ( month == 12 && day <= 21 )) {
strValue = "射手座";
} else if ( ( month == 12 && day > 21 ) || ( month == 1 && day <= 19 )) {
strValue = "魔羯座";
}
return strValue;
}
/\*\*
\* 根据身份证号，自动获取对应的生肖
\* @param idCard 身份证号码
\* @return 生肖
\*/
public static String getZodiacById(String idCard) { // 根据身份证号，自动返回对应的生肖
if (!validateCard(idCard)) {
return "";
}
String\[\] sSX = { "猪", "鼠", "牛", "虎", "兔", "龙", "蛇", "马", "羊", "猴", "鸡", "狗" };
int year = IdCardUtils.getYearByIdCard(idCard);
int end = 3;
int x = ( year - end ) % 12;
String retValue = "";
retValue = sSX\[x\];
return retValue;
}
/\*\*
\* 根据身份证号,自动获取对应的天干地支
\* @param idCard 身份证号码
\* @return 天干地支
\*/
public static String getChineseEraById(String idCard) { // 根据身份证号，自动返回对应的生肖
if (!validateCard(idCard)) {
return "";
}
String\[\] sTG = { "癸", "甲", "乙", "丙", "丁", "戊", "己", "庚", "辛", "任" };
String\[\] sDZ = { "亥", "子", "丑", "寅", "卯", "辰", "巳", "午", "未", "申", "酉", "戌" };
int year = IdCardUtils.getYearByIdCard(idCard);
int i = ( year - 3 ) % 10;
int j = ( year - 3 ) % 12;
String retValue = "";
retValue = sTG\[i\] + sDZ\[j\];
return retValue;
}
/\*\*
\* Test for Jason
\*/
public static void main(String\[\] args) {
String idCard = "430601199411151234";
System.out.println(IdCardUtils.getGenderByIdCard(idCard));
System.out.println(IdCardUtils.getBirthByIdCard(idCard));
System.out.println(IdCardUtils.getMonthByIdCard(idCard));
System.out.println(IdCardUtils.getDateByIdCard(idCard));
System.out.println(IdCardUtils.getConstellationById(idCard));
System.out.println(IdCardUtils.getZodiacById(idCard));
System.out.println(IdCardUtils.getChineseEraById(idCard));
System.out.println(IdCardUtils.getProvinceByIdCard(idCard));
//M 19941115 11 15 天蝎座 狗 甲戌 湖南
} }
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