隨機生成文件名的函數


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<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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