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 * Copyright version 1.0
 *******************************************************************************/
package com.ydtech.utils;

import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.*;
import java.util.regex.Matcher;
import java.util.regex.Pattern;


/**
 * <p>
 * 类说明： 1、号码的结构 公民身份号码是特征组合码，由十七位数字本体码和一位校验码组成。排列顺序从左至右依次为：六位数字地址码，八位数字出生日期码，
 * 三位数字顺序码和一位数字校验码。 2、地址码(前六位数） 表示编码对象常住户口所在县(市、旗、区)的行政区划代码，按GB/T2260的规定执行。
 * 3、出生日期码（第七位至十四位） 表示编码对象出生的年、月、日，按GB/T7408的规定执行，年、月、日代码之间不用分隔符。
 * 4、顺序码（第十五位至十七位） 表示在同一地址码所标识的区域范围内，对同年、同月、同日出生的人编定的顺序号，顺序码的奇数分配给男性，偶数分配给女性。
 * 5、校验码（第十八位数）
 *
 * @version 1.00
 * @author：aidy
 */
public class IDCardUtils {

    /**
     * <p>
     * 身份证号码合法性校验。
     *
     * @return boolean
     * @author: aidy
     */
    public static boolean idCardValidate(String idStr) {
        String errorInfo = null;// 记录错误信息
        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[] Checker = {"1","9","8","7","6","5","4","3","2","1","1"};
        String ai = "";
        if (StringUtils.isNullOrEmpty(idStr)) {
            return false;
        } else {

            if (idStr.length() != 15 && idStr.length() != 18) {
                errorInfo = "号码长度应该为15位或18位。";
                return false;
            }

            // ================ 数字 除最后一位都为数字 ================
            if (idStr.length() == 18) {
                ai = idStr.substring(0, 17);
            } else if (idStr.length() == 15) {
                ai = idStr.substring(0, 6) + "19" + idStr.substring(6, 15);
            }
            if (isNumeric(ai) == false) {
                errorInfo = "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;
            }
            // =======================(end)========================

            // ================ 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);// 月份
            String birthday = ai.substring(6, 14);

            if (!isDate(birthday)) {
                errorInfo = "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 = "生日不在有效范围。";
                    return false;
                }
            } catch (NumberFormatException e) {
                e.printStackTrace();
                return false;
            } catch (ParseException e) {
                e.printStackTrace();
                return false;
            }
            if (Integer.parseInt(strMonth) > 12 || Integer.parseInt(strMonth) == 0) {
                errorInfo = "月份无效";
                return false;
            }
            if (Integer.parseInt(strDay) > 31 || Integer.parseInt(strDay) == 0) {
                errorInfo = "日期无效";
                return false;
            }
            // =====================(end)=====================

            // ================ 地区码时候有效 ================
            Hashtable<String, String> h = GetAreaCode();
            if (h.get(ai.substring(0, 2)) == null) {
                errorInfo = "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.equalsIgnoreCase(idStr) == false) {
                    errorInfo = "身份证无效，最后一位字母错误";
                    return false;
                }
            } else {
                //				System.out.println("所在地区:" + h.get(ai.substring(0, 2).toString()));
                //				System.out.println("新身份证号:" + ai);
                return true;
            }
            // =====================(end)=====================

            if (StringUtils.isNullOrEmpty(errorInfo)) {
                return false;
            } else {
                return true;
            }

        }

    }

    /**
     * <p>
     * 判断字符串是否为数字
     *
     * @return boolean
     * @author: aidy
     */
    private static boolean isNumeric(String str) {
        Pattern pattern = Pattern.compile("[0-9]*");
        Matcher isNum = pattern.matcher(str);
        if (isNum.matches()) {
            return true;
        } else {
            return false;
        }
        /**//*
         * 判断一个字符时候为数字 if(Character.isDigit(str.charAt(0))) { return true; }
         * else { return false; }
         */
    }

    /**
     * <p>
     * 判断字符串是否为日期格式
     *
     * @return boolean
     * @author: aidy
     */
    public static boolean isDate(String strDate) {
        String DatePattern = "^(?:([0-9]{4}(?:(?:0?[1,3-9]|1[0-2])(?:29|30)|((?:0?[13578]|1[02])-31)))|"
                + "([0-9]{4}(?:0?[1-9]|1[0-2])(?:0?[1-9]|1\\d|2[0-8]))|"
                + "(((?:(\\d\\d(?:0[48]|[2468][048]|[13579][26]))|"
                + "(?:0[48]00|[2468][048]00|[13579][26]00))0?229)))$";
        Pattern pattern = Pattern.compile(DatePattern);
        Matcher m = pattern.matcher(strDate);
        if (m.matches()) {
            return true;
        } else {
            return false;
        }
    }

    /**
     * <p>
     * 在判定已经是正确的身份证号码之后,查找出身份证所在地区。
     *
     * @return String
     * @author: aidy
     */
    public String GetArea(String idCard) {
        Hashtable<String, String> ht = GetAreaCode();
        String area = ht.get(idCard.substring(0, 2));
        return area;
    }

    /**
     * <p>
     * 在判定已经是正确的身份证号码之后,查找出此人性别(1:男；2：女)。
     *
     * @return String
     * @author: aidy
     */
    public static String GetSex(String idCard) {
        String sex = "";
        if (idCard.length() == 15)
            sex = idCard.substring(idCard.length() - 3, idCard.length());

        if (idCard.length() == 18)
            sex = idCard.substring(idCard.length() - 4, idCard.length() - 1);

        //		System.out.println(sex);
        int sexNum = Integer.parseInt(sex) % 2;
        if (sexNum == 0) {
            return "FEMALE";
        }
        return "MALE";
    }


    /**
     * <p>  永诚使用返回对应编码
     * 在判定已经是正确的身份证号码之后,查找出此人性别(1:男；2：女)。
     *
     * @return String
     * @author: aidy
     */
    public static String GetYcSex(String idCard) {
        String sex = "";
        if (idCard.length() == 15)
            sex = idCard.substring(idCard.length() - 3, idCard.length());

        if (idCard.length() == 18)
            sex = idCard.substring(idCard.length() - 4, idCard.length() - 1);

        //		System.out.println(sex);
        int sexNum = Integer.parseInt(sex) % 2;
        if (sexNum == 0) {
            return "106002";
        }
        return "106001";
    }


    /**
     * <p>
     * 在判定已经是正确的身份证号码之后,查找出此人出生日期
     *
     * @return String
     * @author: aidy
     */
    public static String GetBirthday(String idCard) {
        String Ain = "";
        if (idCard.length() == 18) {
            Ain = idCard.substring(0, 17);
        } else if (idCard.length() == 15) {
            Ain = idCard.substring(0, 6) + "19" + idCard.substring(6, 15);
        }

        // ================ 出生年月是否有效 ================
        String strYear = Ain.substring(6, 10);// 年份
        String strMonth = Ain.substring(10, 12);// 月份
        String strDay = Ain.substring(12, 14);// 日期
        return strYear + "-" + strMonth + "-" + strDay;
    }

    /**
     * <p>
     * 设置地区编码
     *
     * @return Hashtable
     * @author: aidy
     */
    private static Hashtable<String, String> GetAreaCode() {
        Hashtable<String, String> hashtable = new Hashtable<String, String>();
        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;
    }


    /**
     * 根据身份证地址提取省市区工具类
     *
     * @param address
     * @return
     */
    public static Map<String, String> addressResolution(String address) {
        String regex = "(?<province>[^省]+自治区|.*?省|.*?行政区|.*?市|.*?蒙古)(?<city>[^市]+自治州|.*?地区|.*?行政单位|.+盟|市辖区|.*?市|.*?县|.*?区)(?<district>[^县]+县|.*?区|.+市|.*?旗|.+海域|.+岛)?(?<town>[^区]+区|.+镇)?(?<detail>.*)";

//        if(address.indexOf("重庆市") == 0 || address.indexOf("上海市") == 0){
//            regex = "(?<province>[^市].*?市)(?<city>[^县]+县|.*?区|.+市|.*?旗|.+海域|.+岛)(?<district>[^县]+县|.*?区|.+市|.*?旗|.+海域|.+岛)?(?<town>[^区]+区|.+镇)?(?<detail>.*)";
//        }
        if(address.indexOf("新疆") == 0){
            regex = "(?<province>.*?新疆)(?<city>[^县]+县|.*?区|.+市|.*?旗|.+海域|.+岛)(?<district>[^县]+县|.*?区|.+市|.*?旗|.+海域|.+岛)?(?<town>[^区]+区|.+镇)?(?<detail>.*)";
        }

        Matcher m = Pattern.compile(regex).matcher(address);
        String province = null, city = null, district = null, town = null, detail = null;
//        List<Map<String, String>> table = new ArrayList<Map<String, String>>();
        Map<String, String> row = null;
        while (m.find()) {
            row = new LinkedHashMap<String, String>();
            province = m.group("province");
            row.put("province", province == null ? "" : province.trim());
            city = m.group("city");
            row.put("city", city == null ? "" : city.trim());
            district = m.group("district");
            row.put("district", district == null ? "" : district.trim());
            town = m.group("town");
            row.put("town", town == null ? "" : town.trim());
            detail = m.group("detail");
            row.put("detail", detail == null ? "" : detail.trim());
//            table.add(row);
        }
//        return table;
        return row;
    }

    public static void main(String[] args) throws ParseException {


        Map m = addressResolution("河北省邢台市邢台县西黄村镇徘徊村310号");
//        Map m = addressResolution("山西省忻州市忻府区合索乡沙洼村22-040");
//        Map m = addressResolution("安徽省池州市贵池区长江中路39号采石队宿舍9号");
//        Map m = addressResolution("山西省汾西县坪乡细坪村055号");
//        Map m = addressResolution("山西省兴县魏家滩镇高家洼村091");
//        Map m = addressResolution("河北省邯郸市临漳县孙陶镇兴王村兴西路富裕胡同4号");
//        Map m = addressResolution("内蒙古锡林郭勒盟太仆寺旗红旗镇建中村张油坊营子3组48号");
//        Map m = addressResolution("重庆市永川区朱沱镇大江住址路48号附59号");
//        Map m = addressResolution("上海市杨浦区长白三村67号28室");

        // String IDCardNum="210102820826411";
        // String IDCardNum="210102198208264114";
        String IDCardNum = "43282219381105414X";
//        IDCardUtils cc = new IDCardUtils();
//        long time = System.currentTimeMillis();
//        System.out.println(cc.idCardValidate(IDCardNum));
//        System.out.println(cc.idCardValidate(IDCardNum));
//        System.out.println(System.currentTimeMillis() - time);
//        cc = new IDCardUtils();
//        time = System.currentTimeMillis();
//        System.out.println(cc.idCardValidate(IDCardNum));
//        System.out.println(System.currentTimeMillis() - time);
//        //				 System.out.println(cc.isDate("19870827"));
//        System.out.println(IDCardUtils.GetBirthday(IDCardNum));
    }
}