Function CheckCardId(e)
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, ,)
Checker = Split(1,9,8,7,6,5,4,3,2,1,1, ,)
If Len(e) < 15 Or Len(e) = 16 Or Len(e) = 17 Or Len(e) > 18 Then
CheckCardId= 身分證字號共有15 碼或18位
CheckCardId = False
Exit Function
End If
Dim Ai
If Len(e) = 18 Then
Ai = Mid(e, 1, 17)
ElseIf Len(e) = 15 Then
Ai = e
Ai = Left(Ai, 6) & 19 & Mid(Ai, 7, 9)
End If
If Not IsNumeric(Ai) Then
CheckCardId= 身分證除最後一位外，必須為數字！
Exit Function
End If
Dim strYear, strMonth, strDay
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= 身分證輸入錯誤！
Exit Function
End If
If strMonth > 12 Or strDay > 31 Then
CheckCardId= 身分證輸入錯誤！
Exit Function
End If
Else
CheckCardId= 身分證輸入錯誤！
Exit Function
End If
Dim i, TotalmulAiWi
For i = 0 To 16
TotalmulAiWi = TotalmulAiWi + CInt(Mid(Ai, i + 1, 1)) * Wi(i)
Next
Dim modValue
modValue = TotalmulAiWi Mod 11
Dim strVerifyCode
strVerifyCode = arrVerifyCode(modValue)
Ai = Ai & strVerifyCode
CheckCardId = Ai
If Len(e) = 18 And e <> Ai Then
CheckCardId= 身分證字號輸入錯誤！
Exit Function
End If
End Function
response.write CheckCardId(528337194801020025) ' ' ' ' ' ' ' ' '