StringID_18="321083197812162119"; StringID_15="150102880730303"; //年龄DateTimedate=DateUtil.parse("2017-04-10"); intage=IdcardUtil.getAgeByIdCard(ID_18, date); Assert.assertEquals(age, 38); intage2=IdcardUtil.getAgeByIdCard(ID_15, date); Assert.assertEquals(age2, 28);