How to import data from csv/xls file in database using python django

def import_data(request):

    log_message= None

    if request.method == 'POST':

        file_name=request.FILES['csv_file'].name

        fname=str(time.time())+'-'+file_name

        handle_uploaded_file( request.FILES['csv_file'] , 'upload/'+fname)

        with open('upload/'+fname) as csvfile:

         reader = csv.DictReader(csvfile)

         for row in reader:

             p = Product( product_name=row['product_name'], price=row['price'], content_text=row['content_text'] )

             p.save()

        log_message = 'Data has been successfully added'

    product_list = Product.objects.order_by('-pub_date')

    context = {'product_list': product_list , 'message': log_message}

    return render(request,'administrator/dashboard.html',context)

def handle_uploaded_file(f,fnam):

    destination = open(fnam, 'wb+')

    for chunk in f.chunks():

        destination.write(chunk)

    destination.close()

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def import_data(request):

    import csv

    import pyexcel.ext.xls

    log_message= None

    if request.method == 'POST':

        file_name=request.FILES['csv_file'].name

        extension = filename.split(".")[1]

        sheet = pyexcel.get_sheet(file_type=extension, file_content=request.FILES['csv_file'].read())

        for row_xls in sheet:

            if row_xls[0] == 'name':

                 continue

            print row_xls[0]

        return HttpResponse()

        fname=str(time.time())+'-'+file_name

        handle_uploaded_file( request.FILES['csv_file'] , 'upload/'+fname)

        with open('upload/'+fname) as csvfile:

         reader = csv.DictReader(csvfile)

         for row in reader:

             p = Product( product_name=row['product_name'], price=row['price'], content_text=row['content_text'] )

             p.save()

        log_message = 'Data has been successfully added'

    product_list = Product.objects.order_by('-pub_date')

    context = {'product_list': product_list , 'message': log_message}

    return render(request,'administrator/dashboard.html',context)

def handle_uploaded_file(f,fnam):

    destination = open(fnam, 'wb+')

    for chunk in f.chunks():

        destination.write(chunk)

    destination.close()