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[英]How to filter the objects related to foreign key model in django Views.py
[英]How to filter foreign key related by user?
我该如何过滤呢?
class Base(models.Model):
user = models.ForeignKey(User)
base_name = models.CharField(max_length=100)
class Sub_base(models.Model):
base = models.ForeignKey(Base)
sub_base_name = models.CharField(max_length=100)
现在我只想基于当前登录用户过滤Sub_base,该怎么做?
if request.user.is_authenticated():
subbases = Sub_base.objects.filter(base__user=request.user)
如果request.user.is_authenticated()
,则该用户已登录,否则该用户为匿名用户。
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