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POhow to show txt on web, by gae,google app engine,python
 

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  1. POhow to show txt on web, by gae,google app engine,python
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    <p>i want to upload txt file and show this txt.</p> <p>i had the code of uploading txt to gae, but how to show it???</p> <p>i want to upload txt file and show this txt.</p> <p>i had the code of uploading txt to gae, but how to show it???</p> <p>i want to upload txt file and show this txt.</p> <p>i had the code of uploading txt to gae, but how to show it???</p> <pre><code> import os import urllib from google.appengine.ext import blobstore from google.appengine.ext import webapp from google.appengine.ext.webapp import blobstore_handlers from google.appengine.ext.webapp import template from google.appengine.ext.webapp.util import run_wsgi_app class MainHandler(webapp.RequestHandler): def get(self): upload_url = blobstore.create_upload_url('/upload') self.response.out.write('&lt;html&gt;&lt;body&gt;') self.response.out.write('&lt;form action="%s" method="POST" enctype="multipart/form-data"&gt;' % upload_url) self.response.out.write("""Upload File: &lt;input type="file" name="file"&gt;&lt;br&gt; &lt;input type="submit" name="submit" value="Submit"&gt; &lt;/form&gt;&lt;/body&gt;&lt;/html&gt;""") for b in blobstore.BlobInfo.all(): self.response.out.write('&lt;li&gt;&lt;a href="/serve/%s' % str(b.key()) + '"&gt;' + str(b.filename) + '&lt;/a&gt;') class UploadHandler(blobstore_handlers.BlobstoreUploadHandler): def post(self): upload_files = self.get_uploads('file') blob_info = upload_files[0] self.redirect('/') class ServeHandler(blobstore_handlers.BlobstoreDownloadHandler): def get(self, blob_key): blob_key = str(urllib.unquote(blob_key)) if not blobstore.get(blob_key): self.error(404) else: self.send_blob(blobstore.BlobInfo.get(blob_key), save_as=True) def main(): application = webapp.WSGIApplication( [('/', MainHandler), ('/upload', UploadHandler), ('/serve/([^/]+)?', ServeHandler), ], debug=True) run_wsgi_app(application) if __name__ == '__main__': main() </code></pre>
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    1. CO@ShawnZhang it's your second comment i see around with asian characters :) just to let you know :) we (i, at least) can't read :P
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      1. USSamuele Mattiuzzo
 

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