Question

我正在尝试将图像从python客户端发送到django服务器。但是我无法上传文件。 django代码是

models.py

from django.db import models
class File(models.Model):
    file = models.FileField()
    def __str__(self):
        return self.file.name

Serializers.py

from rest_framework import serializers
from .models import File
class FileSerializer(serializers.ModelSerializer):
    class Meta:
        model = File
        fields = "__all__"

urls.py

from django.urls import path
from .views import *

urlpatterns = [
    path('', FileUploadView.as_view())
]

views.py

class FileUploadView(APIView):
    parser_class = (FileUploadParser,)

    def post(self, request, *args, **kwargs):

      file_serializer = FileSerializer(data=request.FILES)
      print(type(file_serializer))
      if file_serializer.is_valid():
          print('abc')
          file_serializer.save()
          return Response(file_serializer.data, status=status.HTTP_201_CREATED)
      else:
          return Response(file_serializer.errors, status=status.HTTP_400_BAD_REQUEST)

python客户端代码为

import requests as req
name = {'name': open('im.jpeg', 'rb')}
resp = req.post('http://127.0.0.1:8000/upload', name)
print(resp)
print(resp.text)

输出为

{“ file”：[“未提交任何文件。”]}

请帮助我

通过发布请求django

0 个答案: