<%
dim number
randomize timer
number=int(10000*rnd()+1)
if len(number)<4 then
response.write cstr(0) & number
else
response.write number
end if
%>
<meta http-equiv="refresh" content="1,url=asp.asp">
---------------------------------------------------------------
看看是不是你想要的!保持四位数,不够前面用:0补上!
'====================================================================
'补位
Function BuWei(newid,LengthStr)
newid2 = ""
i = 0
IDLength = LengthStr '共几位,不足以0来补。
newidLength = Len(newid)
buweiLength = IDLength - newidLength
If buweiLength > 0 then
For i = 1 to buweiLength
newid2 = "0" & newid2
next
Else
newid2 = ""
End If
newid2 = newid2 & newid
BuWei = newid2
End Function