如何檢索包含B外鍵的模型A的模型列表？

Question

class Member(models.Model): 
    id = models.AutoField(unique=True, primary_key=True) 
    ... 

class Address(models.Model): 
    member = models.ForeignKey(Member) 

我有一個會員pk &可以檢索一個會員;但我想檢索指向該成員的可能不止一個地址（es）。我如何在django中實現這一點？

Answer 1

Address.objects.filter(member=somemember) 

或

Address.objects.filter(member_id=somemember_pk) 

Answer 2

class Address(models.Model): 
    member = models.ForeignKey(Member, related_name="addresses") 

然後使用member.addresses。