将CSV文件从本地导入到EC2

Question

I am working on Django. I want to get csv file from remote system. My code is running on ec2. I want to import file on ec2 server. How I can do from Django.

def upload(request):
    if request.method == 'POST' and request.FILES['file']:
        file = request.FILES['file']
        fs.save(file.name, file)

    return HttpResponse("status")

It will store the file as tempfile and I can't read this file.

Answer 1

You can open files from any given url with urllib. Example code:

from urllib.request import urlopen    

with urlopen(URL_OF_FILE) as file:

    csv_file = file.read()
    reader = csv.reader(csv_file.decode('utf-8').splitlines())

    for row in reader:
        # Do something