在Child中序列化Parent

Question

当序列化子对象时，我需要从父级获取json数据。 这意味着每个孩子的json对象必须包含来自父级的json数据。

class player(Model):
    name = models.CharField(max_length=30)
    family = models.CharField(max_length=50)
    state = models.CharField(max_length=50, verbose_name='استان')
    team = models.ForeignKey(team,on_delete=models.CASCADE)
class warning(Model):
refereereportkey = models.ForeignKey(refereereport, on_delete=models.CASCADE,related_name='Warnings')
player = models.ForeignKey(player,on_delete=models.CASCADE,related_name='Players')
playernumber = models.IntegerField()
minute = models.IntegerField()
reason = models.TextField()

class PlayerSerializer(serializers.ModelSerializer):
    class Meta:
        model = player
        fields=('name','family','state','team')
class WarningSerializer(serializers.ModelSerializer):
    class Meta:
        model = warning
        exclude=()