<%
'******************************
'函数：MoveR(Rstr)
'参数：Rstr,以逗号做分隔的数组
'描述：去除数组中重复的项
'示例：MoveR("1,2,2,2,3,3,4,a,45,5,6,6")
'******************************

Function MoveR(Rstr)
 Dim i,SpStr
 SpStr = Split(Rstr,",")
 For i = 0 To Ubound(Spstr)
  If I = 0 then
   MoveR = MoveR & SpStr(i) & ","
  Else
   If instr(MoveR,SpStr(i))=0 and i=Ubound(Spstr) Then
    MoveR = MoveR & SpStr(i)
   Elseif instr(MoveR,SpStr(i))=0 Then
    MoveR = MoveR & SpStr(i) & ","
   End If
  End If
 Next
End Function

xxxlei = "1,2,2,2,3,3,4,a,45,5,6,6"

response.write "原来的：" & xxxlei
response.write "处理过的：" & MoveR(xxxlei)
%>