不要以二进制流写入数据库的，想要提交同时将文件copy到某一文件夹，同时将文件名
写入数据库的。3Qs for answer:)
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1<script language="VBSCRIPT" runat="SERVER">
2
3dim upfile_the_Stream
4
5Class upload_file
6
7dim Form,File,Version
8
9Private Sub Class_Initialize
10dim iStart,iFileNameStart,iFileNameEnd,iEnd,vbEnter,iFormStart,iFormEnd,theFile
11dim strDiv,mFormName,mFormValue,mFileName,mFileSize,mFilePath,iDivLen,mStr
12Version="HTTP上传程序 版本 1.0"
13if Request.TotalBytes<1 then Exit Sub
14set Form=CreateObject("Scripting.Dictionary")
15set File=CreateObject("Scripting.Dictionary")
16set upfile_the_Stream=CreateObject("Adodb.Stream")
17upfile_the_Stream.mode=3
18upfile_the_Stream.type=1
19upfile_the_Stream.open
20upfile_the_Stream.write Request.BinaryRead(Request.TotalBytes)
21
22vbEnter=Chr(13)&Chr(10)
23iDivLen=inString(1,vbEnter)+1
24strDiv=subString(1,iDivLen)
25iFormStart=iDivLen
26iFormEnd=inString(iformStart,strDiv)-1
27while iFormStart < iFormEnd
28iStart=inString(iFormStart,"name=""")
29iEnd=inString(iStart+6,"""")
30mFormName=subString(iStart+6,iEnd-iStart-6)
31iFileNameStart=inString(iEnd+1,"filename=""")
32if iFileNameStart>0 and iFileNameStart<iFormEnd then
33iFileNameEnd=inString(iFileNameStart+10,"""")
34mFileName=subString(iFileNameStart+10,iFileNameEnd-iFileNameStart-10)
35iStart=inString(iFileNameEnd+1,vbEnter&vbEnter)
36iEnd=inString(iStart+4,vbEnter&strDiv)
37if iEnd>iStart then
38mFileSize=iEnd-iStart-4
39else
40mFileSize=0
41end if
42set theFile=new FileInfo
43theFile.FileName=getFileName(mFileName)
44theFile.FilePath=getFilePath(mFileName)
45theFile.FileSize=mFileSize
46theFile.FileStart=iStart+4
47theFile.FormName=FormName
48file.add mFormName,theFile
49else
50iStart=inString(iEnd+1,vbEnter&vbEnter)
51iEnd=inString(iStart+4,vbEnter&strDiv)
52
53if iEnd>iStart then
54mFormValue=subString(iStart+4,iEnd-iStart-4)
55else
56mFormValue=""
57end if
58form.Add mFormName,mFormValue
59end if
60
61iFormStart=iformEnd+iDivLen
62iFormEnd=inString(iformStart,strDiv)-1
63wend
64End Sub
65
66Private Function subString(theStart,theLen)
67dim i,c,stemp
68upfile_the_Stream.Position=theStart-1
69stemp=""
70for i=1 to theLen
71if upfile_the_Stream.EOS then Exit for
72c=ascB(upfile_the_Stream.Read(1))
73If c > 127 Then
74if upfile_the_Stream.EOS then Exit for
75stemp=stemp&Chr(AscW(ChrB(AscB(upfile_the_Stream.Read(1)))&ChrB(c)))
76i=i+1
77else
78stemp=stemp&Chr(c)
79End If
80Next
81subString=stemp
82End function
83
84Private Function inString(theStart,varStr)
85dim i,j,bt,theLen,str
86InString=0
87Str=toByte(varStr)
88theLen=LenB(Str)
89for i=theStart to upfile_the_Stream.Size-theLen
90if i>upfile_the_Stream.size then exit Function
91upfile_the_Stream.Position=i-1
92if AscB(upfile_the_Stream.Read(1))=AscB(midB(Str,1)) then
93InString=i
94for j=2 to theLen
95if upfile_the_Stream.EOS then
96inString=0
97Exit for
98end if
99if AscB(upfile_the_Stream.Read(1))<>AscB(MidB(Str,j,1)) then
100InString=0
101Exit For
102end if
103next
104if InString<>0 then Exit Function
105end if
106next
107End Function
108
109Private Sub Class_Terminate
110form.RemoveAll
111file.RemoveAll
112set form=nothing
113set file=nothing
114upfile_the_Stream.close
115set upfile_the_Stream=nothing
116End Sub
117
118
119Private function GetFilePath(FullPath)
120If FullPath <> "" Then
121GetFilePath = left(FullPath,InStrRev(FullPath, "\"))
122Else
123GetFilePath = ""
124End If
125End function
126
127Private function GetFileName(FullPath)
128If FullPath <> "" Then
129GetFileName = mid(FullPath,InStrRev(FullPath, "\")+1)
130Else
131GetFileName = ""
132End If
133End function
134
135Private function toByte(Str)
136dim i,iCode,c,iLow,iHigh
137toByte=""
138For i=1 To Len(Str)
139c=mid(Str,i,1)
140iCode =Asc(c)
141If iCode<0 Then iCode = iCode + 65535
142If iCode>255 Then
143iLow = Left(Hex(Asc(c)),2)
144iHigh =Right(Hex(Asc(c)),2)
145toByte = toByte & chrB("&H"&iLow) & chrB("&H"&iHigh)
146Else
147toByte = toByte & chrB(AscB(c))
148End If
149Next
150End function
151End Class
152
153
154Class FileInfo
155dim FormName,FileName,FilePath,FileSize,FileStart
156Private Sub Class_Initialize
157FileName = ""
158FilePath = ""
159FileSize = 0
160FileStart= 0
161FormName = ""
162End Sub
163
164Public function SaveAs(FullPath)
165dim dr,ErrorChar,i
166SaveAs=1
167if trim(fullpath)="" or FileSize=0 or FileStart=0 or FileName="" then exit function
168if FileStart=0 or right(fullpath,1)="/" then exit function
169set dr=CreateObject("Adodb.Stream")
170dr.Mode=3
171dr.Type=1
172dr.Open
173upfile_the_Stream.position=FileStart-1
174upfile_the_Stream.copyto dr,FileSize
175dr.SaveToFile FullPath,2
176dr.Close
177set dr=nothing
178SaveAs=0
179end function
180End Class
181</script>
保存为upload_fun.asp
使用：
1OPTION EXPLICIT
1<html>
2<head>
3<title>文件上传</title>
4</head>
5<body>
6<br/>文件上传!<hr align="left" noshadow="" size="1" width="300"/><br/><br/>
dim upload,file,formName,formPath,iCount
set upload=new upload_file ''建立上传对象
response.write upload.Version&"<br/><br/>" ''显示上传类的版本
if upload.form("filepath")="" then ''得到上传目录
HtmEnd "请输入要上传至的目录!"
set upload=nothing
response.end
else
formPath=upload.form("filepath")
''在目录后加(/)
if right(formPath,1)<>"/" then formPath=formPath&"/"
end if
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>0 then ''如果 FileSize > 0 说明有文件数据
file.SaveAs Server.mappath(formPath&file.FileName) ''保存文件
response.write file.FilePath&file.FileName&" ("&file.FileSize&") => "&formPath&File.FileName&" 成功!<br/>"
iCount=iCount+1
end if
set file=nothing
next
set upload=nothing ''删除此对象
Htmend iCount&" 个文件上传结束!"
sub HtmEnd(Msg)
set upload=nothing
response.write "<br/>"&Msg&" [<a href="" javascript:history.back();""="">返回</a>]</body></html>
1"
2response.end
3end sub
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http://www.google.com/search?hl=zh-CN&ie=UTF-8&oe=UTF-8&q=%E6%97%A0%E7%BB%84%E4%BB%B6%E4%B8%8A%E4%BC%A0&btnG=Google%E6%90%9C%E7%B4%A2&lr=lang_zh-CN
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稻香老农无组件上传文件
或者lyfUpload上传组件
搜索一下
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无组件上传，强烈推荐稻香老农的。