Java 验证二代身份证号码是否正确

送一个限制Edittext只输入身份证号包含的字符

edittext.setKeyListener(new NumberKeyListener() {@Overridepublic int getInputType() {return android.text.InputType.TYPE_CLASS_PHONE;}@Overrideprotected char[] getAcceptedChars() {char[] numberChars = { '1', '2', '3', '4', '5', '6', '7', '8', '9', '0', 'X' };return numberChars;}});123456789101112

身份证验证代码

import java.text.ParseException;import java.text.SimpleDateFormat;import java.util.Calendar;import java.util.GregorianCalendar;import java.util.Hashtable;import java.util.regex.Matcher;import java.util.regex.Pattern;public class IDCard {/*** 功能：身份证的有效验证* * @param IDStr* 身份证号* @return true 有效：false 无效* @throws ParseException*/public static boolean IDCardValidate(String IDStr) throws ParseException {String[] ValCodeArr = { "1", "0", "X", "9", "8", "7", "6", "5", "4", "3", "2" };String[] Wi = { "7", "9", "10", "5", "8", "4", "2", "1", "6", "3", "7", "9", "10", "5", "8", "4", "2" };String Ai = "";// ================ 号码的长度18位 ================if (IDStr.length() != 18) {return false;}// ================ 数字 除最后以为都为数字 ================if (IDStr.length() == 18) {Ai = IDStr.substring(0, 17);} if (isNumeric(Ai) == false) {//errorInfo = "身份证15位号码都应为数字 ; 18位号码除最后一位外，都应为数字。";return false;}// ================ 出生年月是否有效 ================String strYear = Ai.substring(6, 10);// 年份String strMonth = Ai.substring(10, 12);// 月份String strDay = Ai.substring(12, 14);// 日if (isDate(strYear + "-" + strMonth + "-" + strDay) == false) {//errorInfo = "身份证生日无效。";return false;}GregorianCalendar gc = new GregorianCalendar();SimpleDateFormat s = new SimpleDateFormat("yyyy-MM-dd");try {if ((gc.get(Calendar.YEAR) - Integer.parseInt(strYear)) > 150 || (gc.getTime().getTime() - s.parse(strYear + "-" + strMonth + "-" + strDay).getTime()) < 0) {//errorInfo = "身份证生日不在有效范围。";return false;}} catch (NumberFormatException e) {e.printStackTrace();} catch (java.text.ParseException e) {e.printStackTrace();}if (Integer.parseInt(strMonth) > 12 || Integer.parseInt(strMonth) == 0) {//errorInfo = "身份证月份无效";return false;}if (Integer.parseInt(strDay) > 31 || Integer.parseInt(strDay) == 0) {//errorInfo = "身份证日期无效";return false;}// ================ 地区码时候有效 ================Hashtable h = GetAreaCode();if (h.get(Ai.substring(0, 2)) == null) {//errorInfo = "身份证地区编码错误。";return false;}// ================ 判断最后一位的值 ================int TotalmulAiWi = 0;for (int i = 0; i < 17; i++) {TotalmulAiWi = TotalmulAiWi + Integer.parseInt(String.valueOf(Ai.charAt(i))) * Integer.parseInt(Wi[i]);}int modValue = TotalmulAiWi % 11;String strVerifyCode = ValCodeArr[modValue];Ai = Ai + strVerifyCode;if (IDStr.length() == 18) {if (Ai.equals(IDStr) == false) {//errorInfo = "身份证无效，不是合法的身份证号码";return false;}} else {return true;}return true;}/*** 功能：设置地区编码* * @return Hashtable 对象*/@SuppressWarnings("unchecked")private static Hashtable GetAreaCode() {Hashtable hashtable = new Hashtable();hashtable.put("11", "北京");hashtable.put("12", "天津");hashtable.put("13", "河北");hashtable.put("14", "山西");hashtable.put("15", "内蒙古");hashtable.put("21", "辽宁");hashtable.put("22", "吉林");hashtable.put("23", "黑龙江");hashtable.put("31", "上海");hashtable.put("32", "江苏");hashtable.put("33", "浙江");hashtable.put("34", "安徽");hashtable.put("35", "福建");hashtable.put("36", "江西");hashtable.put("37", "山东");hashtable.put("41", "河南");hashtable.put("42", "湖北");hashtable.put("43", "湖南");hashtable.put("44", "广东");hashtable.put("45", "广西");hashtable.put("46", "海南");hashtable.put("50", "重庆");hashtable.put("51", "四川");hashtable.put("52", "贵州");hashtable.put("53", "云南");hashtable.put("54", "西藏");hashtable.put("61", "陕西");hashtable.put("62", "甘肃");hashtable.put("63", "青海");hashtable.put("64", "宁夏");hashtable.put("65", "新疆");//hashtable.put("71", "台湾");//hashtable.put("81", "香港");//hashtable.put("82", "澳门");//hashtable.put("91", "国外");return hashtable;}/*** 功能：判断字符串是否为数字* * @param str* @return*/private static boolean isNumeric(String str) {Pattern pattern = pile("[0-9]*");Matcher isNum = pattern.matcher(str);if (isNum.matches()) {return true;} else {return false;}}/*** 功能：判断字符串是否为日期格式* * @param str* @return*/public static boolean isDate(String strDate) {Pattern pattern = pile("^((\\d{2}(([02468][048])|([13579][26]))[\\-\\/\\s]?((((0?[13578])|(1[02]))[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])|(3[01])))|(((0?[469])|(11))[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])|(30)))|(0?2[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])))))|(\\d{2}(([02468][1235679])|([13579][01345789]))[\\-\\/\\s]?((((0?[13578])|(1[02]))[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])|(3[01])))|(((0?[469])|(11))[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])|(30)))|(0?2[\\-\\/\\s]?((0?[1-9])|(1[0-9])|(2[0-8]))))))(\\s(((0?[0-9])|([1-2][0-3]))\\:([0-5]?[0-9])((\\s)|(\\:([0-5]?[0-9])))))?$");Matcher m = pattern.matcher(strDate);if (m.matches()) {return true;} else {return false;}}}1234567891011121314151617181922232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697989910010110210310410510610710810911011111211311411511611711811911122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167

调用方法

IDCard.IDCardValidate(idNum)