【发布时间】:2019-03-02 06:21:22
【问题描述】:
我不知道如何将用户对象传递给以下序列化程序:
class ReviewSerializer(serializers.ModelSerializer):
user = UserSerializer(read_only=True)
class Meta:
model = Review
fields = ('pk', 'title', 'user', 'movie', 'timestamp', 'review_text',)
我有这个视图集:
class ReviewsViewSet(viewsets.ModelViewSet):
queryset = Review.objects.all()
serializer_class = ReviewSerializer
还有这个模型:
class Review(models.Model):
title = models.CharField(max_length=255)
user = models.ForeignKey(User, on_delete=models.CASCADE, related_name='reviews')
movie = models.ForeignKey(Movie, on_delete=models.CASCADE, related_name='reviews')
review_text = models.TextField()
timestamp = models.DateTimeField(auto_now_add=True)
def __str__(self):
return '{movie} review by {user}'.format(user=self.user, movie=self.movie)
我的 javascript 请求如下所示:
return axios({
method: 'post',
url: 'http://localhost:8000/api/reviews/',
data: { // Using data from Vue
title: this.review_title,
movie: this.id,
review_text: this.review_text,
user: JSON.stringify(this.user)
},
headers: {
'Content-Type': 'application/json',
Authorization: `JWT ${token}`
}
})
它给了我this traceback。
我应该如何将用户对象传递给请求?
提前致谢。
【问题讨论】:
标签: django rest django-models django-rest-framework django-database