将 Csv models.FileField 输入到 pandas 对象中

Question

I have model Field instance.

myCsv =  myFile.objects.get(id=1) // myCsv.document is models.FileField 

and want to put this in pandas.

df = pd.read_csv(thred.document.read())

OSError: Expected file path name or file-like object, got <class 'bytes'> type

How can I put the cev file to pandas object??

Answer 1

Probably you can try like this:

thred =  myFile.objects.get(id=1)
df = pd.read_csv(thred.document.path)

More information regarding path can be found in documentation on how to manage files in FileField (or ImageField ).