Re: Newbie Question: How to upload an image file and show it?

Adam Woakes <[email protected]> Wed, 5 Jul 2017 05:47:00 -0700 (PDT)
Newsgroups	gmane.comp.python.cherrypy
Message-ID	<[email protected]>
thanks i was stuck on the same thing 
<a href='http://www.techsiast.com/'>oneplus 5</a>


On Friday, August 11, 2006 at 2:41:48 PM UTC+5:30, ye wrote:
>
> I want to let the user upload an image file ,then display the image to
> user.
> How can I do it?
>
> I know how to upload file by reading the code in the tutorial09_file.py
> ====================================================
> class FileDemo(object):
>
>     def index(self):
>         return """
>         <html><body>
>             <form action="upload" method="post"
> enctype="multipart/form-data">
>             filename: <input type="file" name="myFile" /><br />
>             <input type="submit" />
>             </form>
>             <a href="download"> downlaod </a>
>         </body></html>
>         """
>     index.exposed = True
>
>     def upload(self, myFile):
>         out = """<html>
>         <body>
>             myFile length: %s<br />
>             myFile filename: %s<br />
>             myFile mime-type: %s <br />
>         </body>
>         </html>"""
>
>         size = 0
>         while True:
>             data = myFile.file.read(8192)
>             if not data:
>                 break
>             size += len(data)
>          return out % (size, myFile.filename, myFile.type)
>     upload.exposed = True
>
> ==============================================
> And what should I do next to show the image ?
>
> Is there any example about this?
>
>

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