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  • 身份证识别工具类,亲测有效

    public class IdentityUtils {
        /**
         * 通过身份证号码获取出生日期、性别、年龄
         * @param certificateNo
         * @return 返回的出生日期格式:1990-01-01   性别格式:F-女,M-男
         */
        public static Map<String, String> getBirAgeSex(String certificateNo) {
            String birthday = "";
            String age = "";
            String sexCode = "";
            int year = Calendar.getInstance().get(Calendar.YEAR);
            char[] number = certificateNo.toCharArray();
            boolean flag = true;
            if (number.length == 15) {
                for (int x = 0; x < number.length; x++) {
                    if (!flag) return new HashMap<String, String>();
                    flag = Character.isDigit(number[x]);
                }
            } else if (number.length == 18) {
                for (int x = 0; x < number.length - 1; x++) {
                    if (!flag) return new HashMap<String, String>();
                    flag = Character.isDigit(number[x]);
                }
            }
            if (flag && certificateNo.length() == 15) {
                birthday = "19" + certificateNo.substring(6, 8)+"-"+certificateNo.substring(8,10)+"-"+certificateNo.substring(10,12);
                sexCode = Integer.parseInt(certificateNo.substring(certificateNo.length() - 3, certificateNo.length())) % 2 == 0 ? "F" : "M";
                age = (year - Integer.parseInt("19" + certificateNo.substring(6, 8))) + "";
            } else if (flag && certificateNo.length() == 18) {
                birthday = certificateNo.substring(6, 10)+"-"+certificateNo.substring(10,12)+"-"+certificateNo.substring(12,14) ;
                sexCode = Integer.parseInt(certificateNo.substring(certificateNo.length() - 4, certificateNo.length() - 1)) % 2 == 0 ? "F" : "M";
                age = (year - Integer.parseInt(certificateNo.substring(6, 10))) + "";
            }
            Map<String, String> map = new HashMap<String, String>();
            map.put("birthday", birthday);
            map.put("age", age);
            map.put("sexCode",sexCode);
            return map;
        }
    
        public static void main(String[] args) {
            String certificateNo = "370802940221002,11010119900307563X,210102195902295742,320102200910309840,410502200701011101,64010419230716523X,110101199003075939,110101199003075410,110101199003072957,110101199003076077";
            String[] split = certificateNo.split(",");
            for (String s : split) {
                Map<String, String> birAgeSex = getBirAgeSex(s);
                System.out.println(birAgeSex.toString());
            }
        }
    }

    身份证识别工具类

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  • 原文地址:https://www.cnblogs.com/bin-zhao/p/11864540.html
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