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ASP No component Upload

Source: Internet
Author: User
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ASP No component Upload

Description: Collect a part from the Internet and write it yourself. The main promotion is the form of binary data for the class encapsulation, you can easily get the information of the elements within the form.

Form binary Data format:

Split Flag Data + 0x0d0a
Element description Information + 0x0d0a0d0a
Element content Data + 0x0d0a

Split Flag Data + 0x0d0a
Element description Information + 0x0d0a0d0a
Element content Data + 0x0d0a

......

Split Flag Data + 0x0d0a


1. Upload.htm

<body>
<form enctype= "Multipart/form-data" action= "upload.asp" method= "POST" >
<input name= "text0" type=text value= "text box" ><br>
<input name= "file1" Type=file accept= "image/*" ><br>
<input name= "file2" Type=file accept= "image/*" ><br>
<input type=submit value= "Upload" >
</form>
</body>

2. upload.asp
<!--#include file= "Upload.inc"-->
<%
' By Sam 2004,6
'###############################################################################
Response.Expires = 0

If Request.ServerVariables ("request_method") = "POST" Then
Response.Clear ()
Response.buffer=true

Set uform = new Uploadform
Uform.find_element "Text0"

data = MidB (Uform.formdata,uform.datastart,uform.datalen)
Response.BinaryWrite data
Sdata = binarytostring (data)
Response.Write Sdata
Response.BinaryWrite Stringtobinary (sdata)




Uform.find_element "File1"
SaveFile Server.MapPath ("/recv1.dat"), Uform.formdata,uform.datastart,uform.datalen

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