<script language="vbscript">
'功能:检查身份证号码
Dim BirthDay, Sex
Function CheckCardId(id)
Dim arrVerifyCode '校验码
Dim Wi '加权因子
Dim arrSex '性别
arrVerifyCode = Split("1,0,x,9,8,7,6,5,4,3,2", ",")
Wi = Split("7,9,10,5,8,4,2,1,6,3,7,9,10,5,8,4,2", ",")
arrSex = Split("女,男", ",")
If Len(id) <> 15 And Len(id) <> 18 Then
CheckCardId= "身份证号共有 15 码或18位"
Exit Function
End If
Dim Ai '身份证前17位
If Len(id) = 18 Then
Ai = Mid(id, 1, 17)
ElseIf Len(id) = 15 Then
Ai = id
Ai = Left(Ai, 6) & "19" & Mid(Ai, 7, 9)
End If
If Not IsNumeric(Ai) Then
CheckCardId= "身份证除最后一位外,必须为数字!"
Exit Function
End If
Dim strYear '读取生日年份
Dim strMonth '读取生日月份
Dim strDay '读取生日日期
strYear = CInt(Mid(Ai, 7, 4))
strMonth = CInt(Mid(Ai, 11, 2))
strDay = CInt(Mid(Ai, 13, 2))
BirthDay = Trim(strYear) + "-" + Trim(strMonth) + "-" + Trim(strDay)
If IsDate(BirthDay) Then
If DateDiff("yyyy",Now,BirthDay)<-140 or cdate(BirthDay)>date() Then
CheckCardId= "身份证日期输入错误!"
Exit Function
End If
If strMonth > 12 Or strDay > 31 Then
CheckCardId= "身份证月份输入错误!"
Exit Function
End If
Else
CheckCardId= "身份证日期输入错误!"
Exit Function
End If
Sex = arrSex(Right(Ai, 1) Mod 2)
Dim i, TotalmulAiWi '加权求和
For i = 0 To 16
TotalmulAiWi = TotalmulAiWi + CInt(Mid(Ai, i + 1, 1)) * Wi(i)
Next
Dim modValue '加权求和取余
modValue = TotalmulAiWi Mod 11
Dim strVerifyCode '校验码
strVerifyCode = arrVerifyCode(modValue)
Ai = Ai & strVerifyCode
CheckCardId = Ai
If Len(id) = 18 And id <> Ai Then
CheckCardId= "身份证输入错误!"
Exit Function
End If
End Function
msgbox CheckCardId("220122198409181347") & "," & BirthDay & "," & Sex
</script>