使用Bottle的图片上传错误

Question

In my code .tpl file:

<form method='post' action='/upload' enctype='multipart/form-data'>
   <input type='file' name='newfile'>
   <input type='submit' value='Submit'>
</form>

My controller code is:

@app.post('/upload')
def upload():
  newfile = request.files.get('newfile')
  save_path = os.path.join(config.UPLOAD_DIRECTORY, newfile.filename)
  newfile.save(save_path)
  return redirect('/')

After browse and submit, I got following 500 error.

Internal Server Error

Exception: AttributeError('save',)

Traceback:

 Traceback (most recent call last):
 File "/var/www/myproject/bottle.py", line 768, in _handle
 return route.call(**args)
 File "/var/www/myproject/bottle.py", line 1518, in wrapper
 rv = callback(*a, **ka)
 File "/var/www/myproject/controllers/index.py", line 753, in upload
 newfile.save(save_path)
 File "/usr/lib/python2.7/cgi.py", line 521, in __getattr__
 raise AttributeError, name
 AttributeError: save

Could someone know what this issue is?

Answer 1

Oh I see a problem...

return redirect('/')

Should be:

redirect('/')

That could what is generating your 500 issue.