Question

我正在尝试测试我的API，我之前从未遇到过这个问题。我收到错误：No JSON object could be decoded。我真的被困住了，不胜感激任何帮助。我甚至不确定如何调试它们。

这只发生在“POST”

上

这是我的API

from reflection.feedback.models import Feedback
from django.contrib.auth.models import User
from tastypie import fields
from tastypie.api import Api
from tastypie.authentication import Authentication
from tastypie.authorization import Authorization
from tastypie.exceptions import NotFound
from tastypie.resources import ModelResource, ALL, ALL_WITH_RELATIONS

class DjangoAuthentication(Authentication):
    """Authenticate based upon Django session"""
    def is_authenticated(self, request, **kwargs):
        return request.user.is_authenticated()

class CommonMeta:
    authentication = DjangoAuthentication()
    authorization = Authorization()
    always_return_data = True

class UserResource(ModelResource):

    class Meta(CommonMeta):
        queryset = User.objects.all()
        resource_name = 'user'
        excludes = ['email', 'password', 'is_active', 'is_staff', 'is_superuser']
        filtering = {
            'username': ALL,
        }

class FeedbackResource(ModelResource):

    user = fields.ForeignKey(UserResource, 'user')

    class Meta(CommonMeta):
        queryset = Feedback.objects.all()
        resource_name = 'feedback'
        excludes = ['created',]
        allowable_methods = ['post',]
        filtering = {
            'user': ALL_WITH_RELATIONS
        }

    def obj_create(self, bundle, request=None, **kwargs):
        return super(FeedbackResource, self).obj_create(bundle, request)

Answer 1

我认为您的Python代码没有任何问题，如果您使用cURL在Windows上发出请求，请确保使用双引号和所有双引号引用JSON数据json用反斜杠转义。

没有JSON对象可以用tastypie解码

1 个答案: