我的 ModelSerializer 中有一個(gè)字段，我已將其設(shè)置為 SerializerMethodField 以修改該字段的獲取行為。我以前可以更新數(shù)據(jù)，現(xiàn)在我不能。我該如何解決這個(gè)問(wèn)題？最初，在不使用 SerializerMethodField 的情況下，我得到了這樣的數(shù)據(jù)： { ... "members": [2,3], ... }但我添加了 SerializerMethodField 來(lái)修改數(shù)據(jù)，然后更新停止工作。models.py# Create your models here.class Company(models.Model): members = ArrayField(models.IntegerField(blank=True), blank=True)...serializers.pyclass AccountSerializer(serializers.ModelSerializer): user=serializers.StringRelatedField(read_only=False) class Meta: model=Account fields='__all__'class UserSerializer(serializers.ModelSerializer): class Meta: model = User fields = '__all__'class CompanySerializer(serializers.ModelSerializer): user = UserSerializer(read_only=False) members = serializers.SerializerMethodField() class Meta: model = Company fields = '__all__' #('id', 'name', 'description', 'date_created', 'user', 'status', 'theme', 'members') def get_members(self, obj): accounts = Account.objects.filter(id__in=obj.members) return AccountSerializer(accounts, many=True).data...
如何在 Django Rest Framework 中使用 SerializerMethod
叮當(dāng)貓咪
2023-04-25 17:06:27
