public static String getBirthdayForIdcardStr(String card){
if (card.length() == 18) {
String year = card.substring(6).substring(0, 4);// 得到年份
String yue = card.substring(10).substring(0, 2);// 得到月份
String ri = card.substring(12).substring(0, 2);// 得到日
// String day=CardCode.substring(12).substring(0,2);//得到日
return year + "" + yue + "" + ri;
} else if (card.length() == 15) {
String uyear = "19" + card.substring(6, 8);// 年份
String uyue = card.substring(8, 10);// 月份
String uri = card.substring(10, 12);// 得到日
return uyear + "" + uyue + "" + uri;
}
return "";
}