上传文件出错，请求帮忙！

songlihua 2003-10-11 12:12:27

上传文件过程中有错，提示：BinaryRead　后不能使用一般Response.
我的思想：将文件上传到服务器中指定文件夹，将系统自动生成的文件名　路径　和以后我要显示的文件名提交到数据库中．
我从网上下了一个，并做了添加，可是有错误．请教各位了，或者有其他别的办法也可以．

程序如下：

up1.htm
<FORM name="form1" METHOD="POST" ACTION="do.asp" ENCTYPE="multipart/form-data" >
文件名称:
<input name="nickname" type="text" id="nickname" size="40">
<br>
<br>
文件说明:
<input name="mdemo" type="text" id="mdemo" value="" size="40">
<br><br>
上传文件:
<INPUT TYPE="file" name="file1" SIZE="30">
<INPUT TYPE="submit" value="上传" name=submit1>
</FORM></td>

do.asp


<html>
<head>
<meta http-equiv="Content-Language" content="zh-cn">
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title></title>
<link rel="stylesheet" type="text/css" href="main.css">
<head>
<body topmargin="0">

<%
set rs=GetMdbStaticRecordset("/ftp.mdb","select * from ftp") ＇建立数据库对象，我后添加的
server.ScriptTimeout=600
set upload=new upload_5xsoft

set file=upload.file("file1")
if file.fileSize>0 then
if file.filesize>2000*1000 then
response.write "<font size=2>文件大小超过了限制 "&uploadsize&"K　[ <a href=# onclick=history.go(-1)>重新上传</a>]</font>"
conn.close
set conn=nothing
set file=nothing
set upload=nothing
response.end
end if
filename=request.cookies("admin")&year(date())&month(date())&day(date())&Hour(Time())&minute(now())&Second(Time())
filenameend=file.filename
filenameend=split(filenameend,".")
fileend=filenameend(UBound(filenameend))
filename=filename&"."&fileend
file.saveAs Server.mappath("upload/"&filename)

else
response.write "<center>文件内容不能为空<br>"
response.write "<a href='javascript:history.go(-1)'>返回</a></center>"
conn.close
set conn=nothing
set file=nothing
set upload=nothing
response.End
end if
rs.addnew　　＇添加到数据库，后添加的
rs("name")=filename　＇添加到数据库，后添加的
rs("nickname")=request("nickname")　＇添加到数据库，后添加的
rs("path")="upload/"&filename&".doc"　　＇添加到数据库，后添加的
rs("mdemo")=request("mdemo")　　＇添加到数据库，后添加的
rs.update

Response.write " <br><center><font color=red>上传成功……</font></center>"
%>

upload_5xsoft.inc

<SCRIPT RUNAT=SERVER LANGUAGE=VBSCRIPT>

dim upfile_5xSoft_Stream

Class upload_5xSoft

dim Form,File,Version

Private Sub Class_Initialize
dim iStart,iFileNameStart,iFileNameEnd,iEnd,vbEnter,iFormStart,iFormEnd,theFile
dim strDiv,mFormName,mFormValue,mFileName,mFileSize,mFilePath,iDivLen,mStr
Version="化境编程界HTTP上传程序 Version 1.0"
if Request.TotalBytes<1 then Exit Sub
set Form=CreateObject("Scripting.Dictionary")
set File=CreateObject("Scripting.Dictionary")
set upfile_5xSoft_Stream=CreateObject("Adodb.Stream")
upfile_5xSoft_Stream.mode=3
upfile_5xSoft_Stream.type=1
upfile_5xSoft_Stream.open
upfile_5xSoft_Stream.write Request.BinaryRead(Request.TotalBytes)

vbEnter=Chr(13)&Chr(10)
iDivLen=inString(1,vbEnter)+1
strDiv=subString(1,iDivLen)
iFormStart=iDivLen
iFormEnd=inString(iformStart,strDiv)-1
while iFormStart < iFormEnd
iStart=inString(iFormStart,"name=""")
iEnd=inString(iStart+6,"""")
mFormName=subString(iStart+6,iEnd-iStart-6)
iFileNameStart=inString(iEnd+1,"filename=""")
if iFileNameStart>0 and iFileNameStart<iFormEnd then
iFileNameEnd=inString(iFileNameStart+10,"""")
mFileName=subString(iFileNameStart+10,iFileNameEnd-iFileNameStart-10)
iStart=inString(iFileNameEnd+1,vbEnter&vbEnter)
iEnd=inString(iStart+4,vbEnter&strDiv)
if iEnd>iStart then
mFileSize=iEnd-iStart-4
else
mFileSize=0
end if
set theFile=new FileInfo
theFile.FileName=getFileName(mFileName)
theFile.FilePath=getFilePath(mFileName)
theFile.FileSize=mFileSize
theFile.FileStart=iStart+4
theFile.FormName=FormName
file.add mFormName,theFile
else
iStart=inString(iEnd+1,vbEnter&vbEnter)
iEnd=inString(iStart+4,vbEnter&strDiv)

if iEnd>iStart then
mFormValue=subString(iStart+4,iEnd-iStart-4)
else
mFormValue=""
end if
form.Add mFormName,mFormValue
end if

iFormStart=iformEnd+iDivLen
iFormEnd=inString(iformStart,strDiv)-1
wend
End Sub

Private Function subString(theStart,theLen)
dim i,c,stemp
upfile_5xSoft_Stream.Position=theStart-1
stemp=""
for i=1 to theLen
if upfile_5xSoft_Stream.EOS then Exit for
c=ascB(upfile_5xSoft_Stream.Read(1))
If c > 127 Then
if upfile_5xSoft_Stream.EOS then Exit for
stemp=stemp&Chr(AscW(ChrB(AscB(upfile_5xSoft_Stream.Read(1)))&ChrB(c)))
i=i+1
else
stemp=stemp&Chr(c)
End If
Next
subString=stemp
End function

Private Function inString(theStart,varStr)
dim i,j,bt,theLen,str
InString=0
Str=toByte(varStr)
theLen=LenB(Str)
for i=theStart to upfile_5xSoft_Stream.Size-theLen
if i>upfile_5xSoft_Stream.size then exit Function
upfile_5xSoft_Stream.Position=i-1
if AscB(upfile_5xSoft_Stream.Read(1))=AscB(midB(Str,1)) then
InString=i
for j=2 to theLen
if upfile_5xSoft_Stream.EOS then
inString=0
Exit for
end if
if AscB(upfile_5xSoft_Stream.Read(1))<>AscB(MidB(Str,j,1)) then
InString=0
Exit For
end if
next
if InString<>0 then Exit Function
end if
next
End Function

Private Sub Class_Terminate
form.RemoveAll
file.RemoveAll
set form=nothing
set file=nothing
upfile_5xSoft_Stream.close
set upfile_5xSoft_Stream=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 toByte(Str)
dim i,iCode,c,iLow,iHigh
toByte=""
For i=1 To Len(Str)
c=mid(Str,i,1)
iCode =Asc(c)
If iCode<0 Then iCode = iCode + 65535
If iCode>255 Then
iLow = Left(Hex(Asc(c)),2)
iHigh =Right(Hex(Asc(c)),2)
toByte = toByte & chrB("&H"&iLow) & chrB("&H"&iHigh)
Else
toByte = toByte & chrB(AscB(c))
End If
Next
End function
End Class

Class FileInfo
dim FormName,FileName,FilePath,FileSize,FileStart
Private Sub Class_Initialize
FileName = ""
FilePath = ""
FileSize = 0
FileStart= 0
FormName = ""
End Sub

Public function SaveAs(FullPath)
dim dr,ErrorChar,i
SaveAs=1
if trim(fullpath)="" or FileSize=0 or FileStart=0 or FileName="" then exit function
if FileStart=0 or right(fullpath,1)="/" then exit function
set dr=CreateObject("Adodb.Stream")
dr.Mode=3
dr.Type=1
dr.Open
upfile_5xSoft_Stream.position=FileStart-1
upfile_5xSoft_Stream.copyto dr,FileSize
dr.SaveToFile FullPath,2
dr.Close
set dr=nothing
SaveAs=0
end function
End Class
</SCRIPT>

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avonqin 2003-10-15

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rs("nickname")=upload.form("nickname")　＇添加到数据库，后添加的
rs("mdemo")=upload.form("mdemo")　　＇添加到数据库，后添加的

avonqin 2003-10-11

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filename=request.cookies("admin")&year(date())&month(date())&day(date())&Hour(Time())&minute(now())&Second(Time())
nickname=request("nickname")
mdemo=request("mdemo")

写在  前面就可以了

songlihua 2003-10-11