'函數(shù)名稱:ReadTextFile
    '作用:利用AdoDb.Stream對(duì)象來(lái)讀取UTF-8格式的文本文件
    '----------------------------------------------------
    Function ReadFromTextFile (FileUrl,CharSet)
        If FileUrl = "" OR IsNull(FileUrl) Then
            ReadFromTextFile = ""
            Exit Function
        End If
        If Not FLib.IsReallyPath(FileUrl) Then
            FileUrl = Server.MapPath(FileUrl)
        End If
        dim str, stm
        set stm=server.CreateObject("adodb.stream")
        stm.Type=2 '以本模式讀取
        stm.mode=3 
        stm.charset=CharSet
        stm.open
        stm.loadfromfile FileUrl
        str=stm.readtext
        stm.Close
        set stm=nothing
        ReadFromTextFile=str
    End Function
    '-------------------------------------------------
    '函數(shù)名稱:WriteToTextFile
    '作用:利用AdoDb.Stream對(duì)象來(lái)寫(xiě)入U(xiǎn)TF-8格式的文本文件
    '----------------------------------------------------
    Function WriteToTextFile (FileUrl,byval Str,CharSet)   
        If FileUrl = "" OR IsNull(FileUrl) Then
            WriteToTextFile = ""
            Exit Function
        End If
        If Not FLib.IsReallyPath(FileUrl) Then
            FileUrl = Server.MapPath(FileUrl)
        End If
        Dim stm
        set stm=server.CreateObject("adodb.stream")
        stm.Type=2 '以本模式讀取
        stm.mode=3
        stm.charset=CharSet
        stm.open
        stm.WriteText str
        stm.SaveToFile FileUrl,2    
        stm.flush
        stm.Close
        set stm=nothing
    End Function