asp!怎么利用表单把文件从客户端传到服务器上,show me 原代码,给分
怎么利用表单把文件从客户端传到服务器上,show me 原代码,给分 问题点数：50、回复次数：5Top
1 楼flashasp（flashasp）回复于 2002-09-24 12:02:21 得分 50
文件夹名称:
upload:[upload0.asp,upp.asp,uploadx.asp,imag:存放上传的图片/文件的文件夹]
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
upload0.asp
<form method="POST" action="upp.asp" enctype="multipart/form-data" >
<p> photo:
<input type="file" name="fruit" size="20">
<!--要同时上传多个文件就把上面的代码：<input type="file" name="fruit" size="20">多复制几次呵呵-->
<input type="submit" value="upload" name="subbutt">
<input type="reset" value="reset" name="rebutt">
</form> <%=request("file")%>
</html>
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ upp.asp
<%@ LANGUAGE = VBScript %>
<%Server.ScriptTimeOut=100000 %>//设置上传文件的最大运行时间
<!-- #include file="uploadx.asp" -->
<%
dim filename
path = Server.MapPath("./imag/")
filename = SaveFile("fruit",path,6000,0)//设置上传文件的最大上限
If filename<>"" Then
If filename <> "*TooBig*" Then
Response.redirect "upload0.asp?message="& filename &" "
Else
Response.redirect "upload0.asp?message=文件超出限制太大(<=6000K)"
End IF
End IF
%>
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ uploadx.asp
<%
Dim FormData, FormSize, Divider, bCrLf
FormSize = Request.TotalBytes
FormData = Request.BinaryRead(FormSize)
bCrLf = ChrB(13) & ChrB(10)
Divider = LeftB(FormData, InStrB(FormData, bCrLf) - 1)
Function SaveFile(FormFileField, Path, MaxSize, SavType)
Dim StreamObj,StreamObj1
Set StreamObj = Server.CreateObject("ADODB.Stream")
Set StreamObj1 = Server.CreateObject("ADODB.Stream")
StreamObj.Mode = 3
StreamObj1.Mode = 3
StreamObj.Type = 1
StreamObj1.Type = 1
SaveFile = ""
StartPos = LenB(Divider) + 2
FormFileField = Chr(34) & FormFileField & Chr(34)
If Right(Path,1) <> "\" Then
Path = Path & "\"
End If
Do While StartPos > 0
strlen = InStrB(StartPos, FormData, bCrLf) - StartPos
SearchStr = MidB(FormData, StartPos, strlen)
If InStr(bin2str(SearchStr), FormFileField) > 0 Then
FileName = bin2str(GetFileName(SearchStr,path,SavType))
If FileName <> "" Then
FileStart = InStrB(StartPos, FormData, bCrLf & bCrLf) + 4
FileLen = InStrB(StartPos, FormData, Divider) - 2 - FileStart
If FileLen <= MaxSize*1024 Then
FileContent = MidB(FormData, FileStart, FileLen)
StreamObj.Open
StreamObj1.Open
StreamObj.Write FormData
StreamObj.Position=FileStart-1
StreamObj.CopyTo StreamObj1,FileLen
If SavType =0 Then
SavType = 1
End If
StreamObj1.SaveToFile Path & FileName, SavType
StreamObj.Close
StreamObj1.Close
If SaveFile <> "" Then
SaveFile = SaveFile & "," & FileName
Else
SaveFile = FileName
End If
Else
If SaveFile <> "" Then
SaveFile = SaveFile & ",*TooBig*"
Else
SaveFile = "*TooBig*"
End If
End If
End If
End If
If InStrB(StartPos, FormData, Divider) < 1 Then
Exit Do
End If
StartPos = InStrB(StartPos, FormData, Divider) + LenB(Divider) + 2
Loop
End Function
Function GetFormVal(FormName)
GetFormVal = ""
StartPos = LenB(Divider) + 2
FormName = Chr(34) & FormName & Chr(34)
Do While StartPos > 0
strlen = InStrB(StartPos, FormData, bCrLf) - StartPos
SearchStr = MidB(FormData, StartPos, strlen)
If InStr(bin2str(SearchStr), FormName) > 0 Then
ValStart = InStrB(StartPos, FormData, bCrLf & bCrLf) + 4
ValLen = InStrB(StartPos, FormData, Divider) - 2 - ValStart
ValContent = MidB(FormData, ValStart, ValLen)
If GetFormVal <> "" Then
GetFormVal = GetFormVal & "," & bin2str(ValContent)
Else
GetFormVal = bin2str(ValContent)
End If
End If
If InStrB(StartPos, FormData, Divider) < 1 Then
Exit Do
End If
StartPos = InStrB(StartPos, FormData, Divider) + LenB(Divider) + 2
Loop
End Function
Function bin2str(binstr)
Dim varlen, clow, ccc, skipflag
skipflag = 0
ccc = ""
varlen = LenB(binstr)
For i = 1 To varlen
If skipflag = 0 Then
clow = MidB(binstr, i, 1)
If AscB(clow) > 127 Then
ccc = ccc & Chr(AscW(MidB(binstr, i + 1, 1) & clow))
skipflag = 1
Else
ccc = ccc & Chr(AscB(clow))
End If
Else
skipflag = 0
End If
Next
bin2str = ccc
End Function
Function str2bin(str)
For i = 1 To Len(str)
str2bin = str2bin & ChrB(Asc(Mid(str, i, 1)))
Next
End Function
Function GetFileName(str,path,savtype)
Set fs = Server.CreateObject("Scripting.FileSystemObject")
str = RightB(str,LenB(str)-InstrB(str,str2bin("filename="))-9)
GetFileName = ""
FileName = ""
For i = LenB(str) To 1 Step -1
If MidB(str, i, 1) = ChrB(Asc("\")) Then
FileName = MidB(str, i + 1, LenB(str) - i - 1)
Exit For
End If
Next
If savtype = 0 and fs.FileExists(path & bin2str(FileName)) = True Then
hFileName = FileName
rFileName = ""
For i = LenB(FileName) To 1 Step -1
If MidB(FileName, i, 1) = ChrB(Asc(".")) Then
hFileName = LeftB(FileName, i-1)
rFileName = RightB(FileName, LenB(FileName)-i+1)
Exit For
End If
Next
For i = 0 to 9999
'hFileName = hFileName & str2bin(i)
If fs.FileExists(path & bin2str(hFileName) & i & bin2str(rFileName)) = False Then
FileName = hFileName & str2bin(i) & rFileName
Exit For
End If
Next
End If
Set fs = Nothing
GetFileName = FileName
End Function
%>
Top
2 楼rexsp（真水无香）回复于 2002-09-24 12:02:28 得分 0
<HTML>
<HEAD>
<TITLE> post</TITLE>
</HEAD>
<BODY>
<form action=get.asp>
<input name=test >
</BODY>
</HTML>
<HTML>
<HEAD>
<TITLE> get</TITLE>
</HEAD>
<%=request.form("test")%>
<BODY>
</BODY>
</HTML>
Top
3 楼coffee_cn（coffee）回复于 2002-09-24 12:31:45 得分 0
sh.ce.net.cn/web8/tools/up.zipTop
4 楼zzy_ayi（MFX）回复于 2002-09-24 12:39:17 得分 0
高手啊,问题解决了拉,谢谢!flashasp(滾滾長江水)Top
5 楼flashasp（flashasp）回复于 2002-09-24 12:43:21 得分 0
分呢！在那里啊：）Top
