求助大侠,能否帮忙改改,上传512K不报错!
求助大侠,能否帮忙改改,上传512K不报错!谢谢......Request object error 'ASP 0104 : 80004005'
Operation not Allowed
代码:
<SCRIPT RUNAT=SERVER LANGUAGE=VBSCRIPT>
dim upfile_k6_Stream
Class upload_k6
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=""
if Request.TotalBytes<1 then Exit Sub
set Form=CreateObject("Scripting.Dictionary")
set File=CreateObject("Scripting.Dictionary")
set upfile_k6_Stream=CreateObject("Adodb.Stream")
upfile_k6_Stream.mode=3
upfile_k6_Stream.type=1
upfile_k6_Stream.open
upfile_k6_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_k6_Stream.Position=theStart-1
stemp=""
for i=1 to theLen
if upfile_k6_Stream.EOS then Exit for
c=ascB(upfile_k6_Stream.Read(1))
If c > 127 Then
if upfile_k6_Stream.EOS then Exit for
stemp=stemp&Chrw(AscW(ChrB(AscB(upfile_k6_Stream.Read(1)))&ChrB(c)))
i=i+1
else
stemp=stemp&Chrw(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_k6_Stream.Size-theLen
if i>upfile_k6_Stream.size then exit Function
upfile_k6_Stream.Position=i-1
if AscB(upfile_k6_Stream.Read(1))=AscB(midB(Str,1)) then
InString=i
for j=2 to theLen
if upfile_k6_Stream.EOS then
inString=0
Exit for
end if
if AscB(upfile_k6_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_k6_Stream.close
set upfile_k6_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_k6_Stream.position=FileStart-1
upfile_k6_Stream.copyto dr,FileSize
dr.SaveToFile FullPath,2
dr.Close
set dr=nothing
SaveAs=0
end function
End Class
</SCRIPT>
<%
dim upNum
dim uploadsuc
dim Forumupload
dim ranNum
dim uploadfiletype
dim upload,file,formName,iCount,filename,fileExt
call upload_0()
sub upload_0()
set upload=new upload_k6 ''建立上传对象
response.write "<body leftmargin=5 topmargin=3>"
iCount=0
for each formName in upload.file ''列出所有上传了的文件
set file=upload.file(formName) ''生成一个文件对象
if file.filesize<100 then
response.write "请先选择您要上传的文件 [ <a href=# onclick=history.go(-1)>重新上传</a> ]"
response.end
end if
if file.filesize>uploadsize*1000 then
response.write "文件大小超过了限制 "&uploadsize&" K [ <a href=# onclick=history.go(-1)>重新上传</a> ]"
response.end
end if
dim sfileExt
sfileExt=split(file.filename,".")
fileExt="."&sfileExt(ubound(sfileExt))
fileExt=lcase(fileExt)
uploadsuc=false
Forumupload=split(uploadtype,"|")
for i=0 to ubound(Forumupload)
if fileEXT="."&trim(Forumupload(i)) then
uploadsuc=true
exit for
else
uploadsuc=false
end if
next
'添加禁止上传脚本类型 2005.1.1 lamking
if fileExt=".asp" or fileExt=".php" or fileExt=".jsp" or fileExt=".cer" or fileExt=".htr" or fileExt=".cdx" or fileExt=".shtml" then uploadsuc=false
'结束
if uploadsuc=false then
response.write "文件格式不正确 [ <a href=# onclick=history.go(-1)>重新上传</a> ]"
response.end
end if
filename=ctime&"-"&lguserid&fileExt
if action="headpic" then filename=lguserid&fileExt
if file.FileSize>0 then ''如果 FileSize > 0 说明有文件数据
file.SaveAs Server.mappath(savepath&"/"&FileName) ''保存文件
for i=0 to ubound(Forumupload)
if fileEXT="."&trim(Forumupload(i)) then
if action="" then conn.execute("insert into upload(bbsid,filename,filetype,uploadtime,name,totable) values(0,'"&filename&"','"&fileExt&"',now()+"×et&"/24,'"&lgname&"',0)"):conn.execute("update [user] set mark=mark-10 where userid="&lguserid&""):response.write "<script>parent.topic.content.value+='[upload="&Forumupload(i)&"]"&FileName&"[/upload]'</script>"
if action="headpic" then response.write "<script>parent.form.mypic.value='headpic/upload/"&FileName&"'</script>"
exit for
end if
next
iCount=iCount+1
end if
set file=nothing
next
set upload=nothing
Htmend iCount&" 个文件上传结束!"
end sub
sub HtmEnd(Msg)
if action="" then
session(prefix&"uploadingnum")=uploadingnum+1
response.write "<b>"&session(prefix&"uploadingnum")&"</b> 文件上传成功,请copy下边的文件连接,以备后用！>><a href=upload.asp>继续上传</a>"
response.end
elseif action="headpic" then
response.write"上传成功，<a href=upload.asp?action=headpic>重新上传</a>。"
end if
end sub
