繁體中文当前位置: 首页 > 图文教程 > 网络编程 > ASP > 一个老个写的无组件上传
- ASP
- IIS访问ASP页面时报错The requested resource is in use.的解决办法
- 错误类型：Provider (0x80004005)未指定的错误 的一个处理方法
- 关于asp+access的安全问题分析
- 把RS.GetRows看得更清楚
- asp下UTF-8页面乱码的解决方法
- 解决使用良精企业建站7.0未注册问题
- 在ASP中连接MySQL数据库的方法，最好的通过ODBC方法
- flash与js通讯方法
- ASP操作Excel相关技术总结
- 解决用Access数据库建站维护不便的问题的方法
- ASP实现GB2312字符与区位码的相互转换的代码
- 对于ASP编码问题的深入研究与最终解决方案
- ASP生成UTF-8编码的代码
- 删除A表中在B表中不存在的数据
- 动网防恶意广告比较有效的办法附asp代码
- asp磁盘缓存技术使用的代码
- 网页语言编码及asp乱码问题解决方案
- FSO遍历目录实现全站插马的代码
- 关于无限分级(ASP+数据库+JS)的实现代码
- 如何写ASP入库小偷程序
ASP 中的 一个老个写的无组件上传
出处:互联网 整理: 软晨网（RuanChen.com） 发布: 2009-11-03 浏览: 126 ::
收藏到网摘: n/a
<%
Response.write "<title>上传文件至当前文件夹</title>"
Response.Write "<body bgcolor=""#D6D3CE"" leftmargin=""0"" topmargin=""0"" title = "" 请您遵守国家相关法律法规上传文件。上传前请杀毒，否则系统将会自动删除此文件！"">"
'**Start Encode**
Action=Request("A")
If Action="UL" Then
DoUpload Request.Cookies("DAZHOU.NET")("nowpath") & "\"
'CheckDiskSpace
' Response.redirect "fileman.asp"
Else
ShowUploadForm
End If
Set fso=Nothing
'========================
SUB ShowUploadForm
'========================
Response.write "<Dir><form enctype=multipart/form-data name=fmupload method=Post action=Upload.asp?A=UL><br>"
If Request("n")<>"" AND IsNumeric(Request("n")) Then Session("NumUploadFields")=CInt(Request("n"))
For i=1 to 5
Response.Write "<INPUT type=file name=file"& i & " size=35><br>"
Next
Response.Write "<br><center><INPUT type=submit value=""开始上传""> <INPUT type='button' value= '取消上传' onclick='window.close()'> "
Response.Write "</form>"
End SUB
'========================
SUB DoUpload(Dir)
'========================
'If NOT Application("Debugging") Then On Error resume next
StartTime=Now
RequestBin=Request.BinaryRead(Request.TotalBytes)
Set UploadRequest=CreateObject("Scripting.Dictionary")
BuildUploadRequest RequestBin, UploadRequest
keys=UploadRequest.Keys
For i=0 to UploadRequest.Count - 1
curKey=keys(i)
fName=UploadRequest.Item(curKey).Item("FileName")
If fso.FileExists(Dir & fName) Then fso.deletefile Dir & fName
If fName<>"" AND NOT fso.FileExists(Dir & fName) Then
value=UploadRequest.Item(curKey).Item("Value")
valueBeg=UploadRequest.Item(curKey).Item("ValueBeg")
valueLen=UploadRequest.Item(curKey).Item("ValueLen")
TotalULSize=TotalULSize + valueLen
Set strm1=Server.CreateObject("ADODB.Stream")
Set strm2=Server.CreateObject("ADODB.Stream")
strm1.Open
strm1.Type=1 'Binary
strm2.Open
strm2.Type=1 'Binary
strm1.Write RequestBin
strm1.Position=ValueBeg
strm1.CopyTo strm2,ValueLen
strm2.SaveToFile Dir & fName,2
Set strm1=Nothing
Set strm2=Nothing
End If
Next
If Now>StartTime Then Response.Write("<br><br><br><br><center>上传成功！<br>速度: " & Round(TotalULSize/1024/DateDiff("s",StartTime,Now)) &" 千字节/秒" )
Set UploadRequest=Nothing
End SUB
'========================
Sub BuildUploadRequest(RequestBin, UploadRequest)
'========================
'Get the boundary
PosBeg=1
PosEnd=InstrB(PosBeg,RequestBin,getByteString(chr(13)))
boundary=MidB(RequestBin,PosBeg,PosEnd-PosBeg)
boundaryPos=InstrB(1,RequestBin,boundary)
'Get all data inside the boundaries
Do until (boundaryPos=InstrB(RequestBin,boundary & getByteString("--")))
'Members variable of objects are put in a dictionary object
Dim UploadControl
Set UploadControl=CreateObject("Scripting.Dictionary")
'Get an object name
Pos=InstrB(BoundaryPos,RequestBin,getByteString("Content-Disposition"))
Pos=InstrB(Pos,RequestBin,getByteString("name="))
PosBeg=Pos+6
PosEnd=InstrB(PosBeg,RequestBin,getByteString(chr(34)))
Name=getString(MidB(RequestBin,PosBeg,PosEnd-PosBeg))
PosFile=InstrB(BoundaryPos,RequestBin,getByteString("filename="))
PosBound=InstrB(PosEnd,RequestBin,boundary)
'Test if object is of file type
If PosFile<>0 AND (PosFile<PosBound) Then
'Get Filename, content-type and content of file
PosBeg=PosFile + 10
PosEnd=InstrB(PosBeg,RequestBin,getByteString(chr(34)))
FileName=getString(MidB(RequestBin,PosBeg,PosEnd-PosBeg))
FileName=Mid(FileName,InStrRev(FileName,"\")+1)
'Add filename to dictionary object
UploadControl.Add "FileName", FileName
Pos=InstrB(PosEnd,RequestBin,getByteString("Content-Type:"))
PosBeg=Pos+14
PosEnd=InstrB(PosBeg,RequestBin,getByteString(ch
评论 (0) All
