package com.ruoyi.common.utils;
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public class IDCardUtils {
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public static void main(String[] args) {
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String idCardNumber = "110101199001011234";
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String birthday = getBirthdayFromIdCard(idCardNumber);
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System.out.println("出生日期为：" + birthday);
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}
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public static String getBirthdayFromIdCard(String idCardNumber) {
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String birthday = idCardNumber.substring(6, 14);
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String year = birthday.substring(0, 4);
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String month = birthday.substring(4, 6);
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String day = birthday.substring(6, 8);
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return year + "-" + month + "-" + day;
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}
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}
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