Zum Inhalt springen
Menü
Sie müssen registriert sein, um mit der Community zu interagieren.
Diese Frage wurde gekennzeichnet
2 Antworten
11487 Ansichten

Dear All,

There this a Binary field in my customize model.

file = fields.Binary(string='File', required=True)

and I need upload the data(image) in this field to other URL with requests package.

The code below is workable:

URL = ......

with open('z.jpg','wb+') as f:
    f.write(base64.b64decode(self.file))
    f.seek(0)
    r = requests.post(URL, files={'media':f})

But have to write this data(image) to disk first. Can I fix this code and upload it without writing step?

Avatar
Verwerfen

Do you know of the python library named StringIO ( https://docs.python.org/2/library/stringio.html )? This will allow you to mimic file creation but instead of saving it to the disk, it will be stored in memory (RAM). This might not exactly be the solution to your problem but at least allows you to circumvent writing to disk.

Autor

I tried code below:

r = requests.post(url=url, files={'media': io.BytesIO(base64.b64decode(self.file))}

But it still not work.

Autor Beste Antwort


Avatar
Verwerfen
Verknüpfte Beiträge Antworten Ansichten Aktivität
0
Jan. 22
2756
1
Mai 21
8923
0
Juli 19
2436
2
Juli 17
10878
1
März 16
4491