upload a file via a form using ASP

问题

I have a simple html form in a .asp page. I would like add a field to let users upload files via the form on my server/ftp on the fly. Any suggestions on how I can do this please?

this is the code I am using for the HTML

<form name="formUpload" id="formUpload" method="post" enctype="multipart/form-data" action="">
<table valign="top" align="left" bgcolor="PaleGoldenRod" width="300px" border="0" cellspacing="0" cellpadding="0">
<tr bgcolor="PaleGoldenRod" valign="top">
    <td width="300px">
        <input type="file" size="50" name="file1">
        <input type="submit" name="submit" value="Upload File">
    </td>
</tr></table></form>

I have no idea how to do this because I never had done something like this.

回答1:

You could try the following jQuery plugin to handle 'on the fly' uploads:

jQuery File Upload

But like Symeon said, you will need an ASP Classic component that will handle the file uploads on the server. I used the FreeASPUpload version a couple of times, works like a breeze.

回答2:

In ASP you have to write your own upload handler to take the http stream and write it to disk - there is plenty of example code on the web. I have some, but it is a bit big to post here.

Look at this or this

HTH

来源：https://stackoverflow.com/questions/10008556/upload-a-file-via-a-form-using-asp