数组|重复
<%
'======================================
'作者:阿里西西
'时间:2005.12.20
'作用:去除数组中重复的项
'======================================
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
str1 = "abc,abc,dge,gcg,dge,dgi,die,dir,fgk,dir,gis,sgier,ssir"
response.write MoveR(str1)
%>
如果需要得到重复值的匹配率，只要在End Funciton前一句加上以下代码:
MoveR = FormatPercent(InNum/Ubound(split(MoveR,",")))
就可以得出重复值的匹配率了!
