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A Simple Tool Operations Class
package com.luues.util.card;
import java.io.IOException;
import java.time.LocalDate;
import java.time.format.DateTimeFormatter;
import java.util.Calendar;
import java.util.HashMap;
/**
* Created by Administrator on 2016/2/25.
*/
public class IdCardUtil {
/**
* 中国公民身份证号码最小长度。
*/
public final int CHINA_ID_MIN_LENGTH = 15;
/**
* 中国公民身份证号码最大长度。
*/
public final int CHINA_ID_MAX_LENGTH = 18;
public static boolean verify(String idCards){
IDCard idCard = new IDCard();
return idCard.verify(idCards);
}
/**
* 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;
Calendar cal = Calendar.getInstance();
String year = idCard.substring(6, 10);
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) {
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) {
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) {
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) {
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(1 - 男 ， 2 - 女 ， - 1 - 未知)
*/
public static String getGenderByIdCard(String idCard) {
String sGender = "-1";
String sCardNum = idCard.substring(16, 17);
if (Integer.parseInt(sCardNum) % 2 != 0) {
sGender = "1";//男
} else {
sGender = "2";//女
}
return sGender;
}
//修改年龄的方法
/* @RequestMapping(value = "shebaoshuju",method = RequestMethod.GET)
public String shebaoshuju(){
List list= wcbxxservice.all();
int cou=0;
for(Wcbxx w:list){
if(w.getIdcard()!=null && w.getIdcard().length()>17) {
String sex = IdCard.getGenderByIdCard(w.getIdcard());
int age = IdCard.getAgeByIdCard(w.getIdcard());
w.setAge(Long.valueOf(age));
w.setSex(sex);
int a = wcbxxservice.updatess(w);
if (a>0) {
System.out.println("姓名" + w.getRname() + "身份证" + w.getIdcard() + "年龄:" + age + "性别:" + sex);
}
}
cou++;
System.out.println(cou);
}
return "";
}*/
public static void main(String[] a) {
String idcard = "513002199009031821 ";
System.err.println(verify(idcard));
String sex = getGenderByIdCard(idcard);
System.out.println("性别:" + sex);
int age = getAgeByIdCard(idcard);
System.out.println("年龄:" + age);
Short nian = getYearByIdCard(idcard);
String yue = getMonthByIdCard(idcard).toString();
String ri = getDateByIdCard(idcard).toString();
yue = Integer.valueOf(yue) < 10 ? "0" + yue : yue;
ri = Integer.valueOf(ri) < 10 ? "0" + ri : ri;
System.out.println(nian + "年" + yue + "月" + ri + "日");
String sr = nian + "-" + yue + "-" + ri;
System.err.println(LocalDate.parse(sr, DateTimeFormatter.ofPattern("yyyy-MM-dd")));
sr = getBirthByIdCard(idcard);
System.out.println("生日:" + sr);
}
}
class IDCard {
private static String _codeError;
final int[] wi = {7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2, 1};
final int[] vi = {1, 0, 88, 9, 8, 7, 6, 5, 4, 3, 2};
private int[] ai = new int[18];
private static String[] _areaCode = {"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"};
private static HashMap dateMap = new HashMap();
private static HashMap areaCodeMap;
static {
dateMap.put("01", Integer.valueOf(31));
dateMap.put("02", null);
dateMap.put("03", Integer.valueOf(31));
dateMap.put("04", Integer.valueOf(30));
dateMap.put("05", Integer.valueOf(31));
dateMap.put("06", Integer.valueOf(30));
dateMap.put("07", Integer.valueOf(31));
dateMap.put("08", Integer.valueOf(31));
dateMap.put("09", Integer.valueOf(30));
dateMap.put("10", Integer.valueOf(31));
dateMap.put("11", Integer.valueOf(30));
dateMap.put("12", Integer.valueOf(31));
areaCodeMap = new HashMap();
String[] arrayOfString;
int j = (arrayOfString = _areaCode).length;
for (int i = 0; i < j; i++) {
String code = arrayOfString[i];
areaCodeMap.put(code, null);
}
}
public boolean verifyLength(String code) {
int length = code.length();
if ((length == 15) || (length == 18)) {
return true;
}
_codeError = "错误：输入的身份证号不是15位和18位的";
return false;
}
public boolean verifyAreaCode(String code) {
String areaCode = code.substring(0, 2);
if (areaCodeMap.containsKey(areaCode)) {
return true;
}
_codeError = "错误：输入的身份证号的地区码(1-2位)[" + areaCode + "]不符合中国行政区划分代码规定(GB/T2260-1999)";
return false;
}
public boolean verifyBirthdayCode(String code) {
String month = code.substring(10, 12);
boolean isEighteenCode = 18 == code.length();
if (!dateMap.containsKey(month)) {
_codeError = "错误：输入的身份证号" + (isEighteenCode ? "(11-12位)" : "(9-10位)") + "不存在[" + month + "]月份,不符合要求(GB/T7408)";
return false;
}
String dayCode = code.substring(12, 14);
Integer day = (Integer) dateMap.get(month);
String yearCode = code.substring(6, 10);
Integer year = Integer.valueOf(yearCode);
if (day != null) {
if ((Integer.valueOf(dayCode).intValue() > day.intValue()) || (Integer.valueOf(dayCode).intValue() < 1)) {
_codeError = "错误：输入的身份证号" + (isEighteenCode ? "(13-14位)" : "(11-13位)") + "[" + dayCode + "]号不符合小月1-30天大月1-31天的规定(GB/T7408)";
return false;
}
} else if (((year.intValue() % 4 == 0) && (year.intValue() % 100 != 0)) || (year.intValue() % 400 == 0)) {
if ((Integer.valueOf(dayCode).intValue() > 29) || (Integer.valueOf(dayCode).intValue() < 1)) {
_codeError = "错误：输入的身份证号" + (isEighteenCode ? "(13-14位)" : "(11-13位)") + "[" + dayCode + "]号在" + year + "闰年的情况下未符合1-29号的规定(GB/T7408)";
return false;
}
} else if ((Integer.valueOf(dayCode).intValue() > 28) || (Integer.valueOf(dayCode).intValue() < 1)) {
_codeError = "错误：输入的身份证号" + (isEighteenCode ? "(13-14位)" : "(11-13位)") + "[" + dayCode + "]号在" + year + "平年的情况下未符合1-28号的规定(GB/T7408)";
return false;
}
return true;
}
public boolean containsAllNumber(String code) {
String str = "";
if (code.length() == 15) {
str = code.substring(0, 15);
} else if (code.length() == 18) {
str = code.substring(0, 17);
}
char[] ch = str.toCharArray();
for (int i = 0; i < ch.length; i++) {
if ((ch[i] < '0') || (ch[i] > '9')) {
_codeError = "错误：输入的身份证号第" + (i + 1) + "位包含字母";
return false;
}
}
return true;
}
public String getCodeError() {
return _codeError;
}
public boolean verify(String idcard) {
_codeError = "";
if (!verifyLength(idcard)) {
return false;
}
if (!containsAllNumber(idcard)) {
return false;
}
String eifhteencard = "";
if (idcard.length() == 15) {
eifhteencard = uptoeighteen(idcard);
} else {
eifhteencard = idcard;
}
if (!verifyAreaCode(eifhteencard)) {
return false;
}
if (!verifyBirthdayCode(eifhteencard)) {
return false;
}
if (!verifyMOD(eifhteencard)) {
return false;
}
return true;
}
public boolean verifyMOD(String code) {
String verify = code.substring(17, 18);
if ("x".equals(verify)) {
code = code.replaceAll("x", "X");
verify = "X";
}
String verifyIndex = getVerify(code);
if (verify.equals(verifyIndex)) {
return true;
}
_codeError = "错误：输入的身份证号最末尾的数字验证码错误";
return false;
}
public String getVerify(String eightcardid) {
int remaining = 0;
if (eightcardid.length() == 18) {
eightcardid = eightcardid.substring(0, 17);
}
if (eightcardid.length() == 17) {
int sum = 0;
for (int i = 0; i < 17; i++) {
String k = eightcardid.substring(i, i + 1);
this.ai[i] = Integer.parseInt(k);
}
for (int i = 0; i < 17; i++) {
sum += this.wi[i] * this.ai[i];
}
remaining = sum % 11;
}
return remaining == 2 ? "X" : String.valueOf(this.vi[remaining]);
}
public String uptoeighteen(String fifteencardid) {
String eightcardid = fifteencardid.substring(0, 6);
eightcardid = eightcardid + "19";
eightcardid = eightcardid + fifteencardid.substring(6, 15);
eightcardid = eightcardid + getVerify(eightcardid);
return eightcardid;
}
public static void main(String[] args)
throws IOException {
String strIdCrad = "510283197910262848";
boolean bIdCrad = new IDCard().verify(strIdCrad);
System.out.println(bIdCrad + "+" + _codeError);
}
}