无组件上传例程
日期：2010-05-11 浏览次数：21010 次
表单填写页的内容：
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<html>
<head>
<meta name="Author" content="Sander Duivestein">
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<meta name="GENERATOR" content="Microsoft FrontPage 4.0">
<meta name="ProgId" content="FrontPage.Editor.Document">
<title>将本地的文件上载到数据库</title>
</head>
<body>
<font size="2" size="2"><br>
</font>
<form name="frmUpload" method="post" enctype="multipart/form-data" action="Upload.asp">
<table cellspacing="0" cellpadding="0" width="490">
<tr>
<td width="167">
<p align="right"><font size="2" size="2">请选择文件：</font></p>
</td>
<td width="319"><font size="2" size="2"><input type="file" name="vFileName"></font></td>
</tr>
<tr>
<td align="right" width="167"><font size="2" size="2">文件说明1：</font></td>
<td width="319"><input name="shuoming" size="32" ></font></td>
</tr>
<tr>
<td align="right" width="167"><font size="2" size="2">文件说明2：</font></td>
<td width="319"><input name="shuoming_2" size="32" </td>
</tr>
<td width="167"></td>
<td width="319">
<p align="left"><font size="2" size="1"><input type="submit" style="background-image: url('images/back.jpg'); cursor: hand; font-sizd: smaller; left: 0px; width: 94; top: 5px; height: 25" value=" 上 载 " style="background-image: url('images/back.jpg'); cursor: hand; font-sizd: smaller; left: 0px; width: 94; top: 5px; height: 25" size="23" ></font></p>
</td>
<tr>
<td colspan="2" align="right" width="487"></td>
</tr>
</table>
</form>
</body>
</html>
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Upload.asp的内容：
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<%
Response.Buffer = TRUE
Response.Clear
byteCount = Request.TotalBytes
RequestBin = Request.BinaryRead(byteCount)
'response.binarywrite requestbin
'取得表单的全部内容
'''''''''''''''''''''''''''''''''''''''''''''''''''''''
Dim UploadRequest
Set UploadRequest = CreateObject("Scripting.Dictionary")
' UploadRequest结构将用来存放表单
PosBeg = 1
PosEnd = InstrB(PosBeg,RequestBin,StoB(chr(13)))
boundary = MidB(RequestBin,PosBeg,PosEnd-PosBeg)
'求字段间的分隔串（即：-----------------------------7d029e347d8 ）
boundaryPos = InstrB(1,RequestBin,boundary)
Do until (boundaryPos=InstrB(RequestBin,boundary & StoB("--")))
'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,StoB("Content-Disposition"))
Pos = InstrB(Pos,RequestBin,StoB("name="))
PosBeg = Pos+6
PosEnd = InstrB(PosBeg,RequestBin,StoB(chr(34)))
Name = BtoS(MidB(RequestBin,PosBeg,PosEnd-PosBeg))
PosFile = InstrB(BoundaryPos,RequestBin,StoB("filename="))
PosBound = InstrB(PosEnd,RequestBin,boundary)
' response.write "<hr>"
' response.write "name="&name&"<BR>"
' name为表单项的名字
'Test if object is of file type
If PosFile<>0 AND (PosFile<PosBound) Then
PosBeg = PosFile + 10
PosEnd = InstrB(PosBeg,RequestBin,StoB(chr(34)))
FileName = BtoS(MidB(RequestBin,PosBeg,PosEnd-PosBeg))
' response.write "<BR>"
' response.write "filename="&filename&"<BR>"
' filename为全路径文件名（如果是文件类型话）
UploadControl.Add "FileName", FileName
Pos = InstrB(PosEnd,RequestBin,StoB("Content-Type:"))
PosBeg = Pos+1
