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随机生成文件名的函数
作者:佚名 时间:2006-11-05 16:47 出处:互连网 责编:月夜寒箫
              摘要:随机生成文件名的函数
<html>
<meta http-equiv="Refresh" content="2">
<!--
  Place this code into an ASP Page and run it!
-->
<code>
Random FileName Creation


<%
  Function Generator(Length)
   dim i, tempS, v
   dim c(39)
   tempS = ""
   c(1) = "a": c(2) = "b": c(3) = "c": c(4) = "d": c(5) = "e": c(6) = "f": c(7) = "g"
   c(8) = "h": c(9) = "i": c(10) = "j": c(11) = "k": c(12) = "l": c(13) = "m": c(14) = "n"
   c(15) = "o": c(16) = "p": c(17) = "q": c(18) = "r": c(19) = "s": c(20) = "t": c(21) = "u"
   c(22) = "v": c(23) = "w": c(24) = "x": c(25) = "y": c(26) = "z": c(27) = "1": c(28) = "2"
   c(29) = "3": c(30) = "4": c(31) = "5": c(32) = "6": c(33) = "7": c(34) = "8": c(35) = "9"
   c(36) = "-": c(37) = "_": c(38) = "@": c(39) = "!"
   If isNumeric(Length) = False Then
    Response.Write "A numeric datatype was not submitted to this function."
    Exit Function
   End If
   For i = 1 to Length
    Randomize
    v = Int((39 * Rnd) + 1)
    tempS = tempS & c(v)
   Next
   Generator = tempS
  End Function
    
  For i = 1 to 20
   Randomize
   x = Int((20 * Rnd) + 1) + 10
   Response.Write Generator(x) & "<br>" & vbnewline
  Next
%>
</code>
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