有没有办法使用 Django REST 框架中的可浏览 API 上传文件?

Vin*_*nay 5 django python-2.7 django-rest-framework

我需要测试一个上传文件的 API。如何从可浏览的 API 执行此操作。可浏览的 API 页面如下所示:

在此处输入图片说明

有没有办法使用这个接口上传文件?

views.py:

class TrainingData(APIView):
"""
API for getting the training data
"""


def post(self, request,  format=None):
    """
    Receives the data in the form of a POST request
    """
    print request.data
    serialized = TrainingSerializer(data=request.data)
    if serialized.is_valid():
        file_obj = request.data['file']
        print "its working"
        return Response(status=204)

    return Response(serialized._errors, status=status.HTTP_400_BAD_REQUEST)
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serializers.py:

class TrainingSerializer(serializers.Serializer):
"""
Serializer for the training data input
"""

uploaded_file = serializers.FileField(use_url=settings.BASE_DIR+"/api/uploaded_files/")
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Vin*_*nay 9

只有在使用基于通用的视图时,Django REST 框架才会在可浏览 API 中自动生成适当的表单。切换到基于通用的视图解决了我的问题。

使用以下更改,我能够获得文件上传字段

from rest_framework import generics  

class TrainingData(generics.CreateAPIView):
    "API for getting the training data"

    serializer_class = TrainingSerializer
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