【www.gdgbn.com--php函数】

response.write getCode(10) "得到一个长度为10 的随机字符串
Function getCode(iCount)
Dim arrChar
Dim j,k,strCode
arrChar = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"
k=Len(arrChar)
Randomize
For i=1 to iCount
j=Int(k * Rnd )+1
strCode = strCode & Mid(arrChar,j,1)
Next
getCode = strCode
End Function

本文来源：http://www.gdgbn.com/jiaocheng/7745/