我有一个问题&答案模型,任何人都可以回答问题&也问一个问题。
import csv
example_list = [[1,2,3], [4,5,6], [7,8,9]]
with open('example.csv', 'w', newline='') as f:
writer = csv.writer(f)
writer.writerows(example_list)
如果# question model
class Question(models.Model):
text = models.TextField()
followers = models.ManyToManyField(settings.AUTH_USER_MODEL, blank=True)
# answer model
class Answer(models.Model):
text_answer = models.TextField()
question = models.ForeignKey(Question, on_delete=models.CASCADE)
是关注者列表,我如何过滤Answer
?
我试过了request.user
,但它没有用。