Java根据身份证号判断用户生肖

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Java根据身份证号判断用户生肖

1.实现代码

import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;public class BirthUtils {public static final String[] ZODIAC_ARR = { "猴", "鸡", "狗", "猪", "鼠", "牛", "虎", "兔", "龙", "蛇", "马", "羊" };/*** 根据日期获取生肖* @return*/public static String getZodica(Date date) {Calendar cal = Calendar.getInstance();cal.setTime(date);return ZODIAC_ARR[cal.get(Calendar.YEAR) % 12];}/***  根据身份证号判断用户生肖* @param cardNo* @return*/public static String getZodica(String cardNo) {// 获取出生日期String birthday = cardNo.substring(6, 14);Date birthdate = null;try {birthdate = new SimpleDateFormat("yyyyMMdd").parse(birthday);return getZodica(birthdate);} catch (ParseException e) {e.printStackTrace();}return null;}public static void main(String[] args) {// 1989 蛇System.out.println(getZodica("530121198903119561"));}
}

2.输出结果