我不知道为什么但是当我尝试使用serializermutation创建新数据时,会创建数据,但graphiql会返回错误。这是我的代码。
石墨烯(2.1) _graphene_django(2.0.0)_
模型
class CompanyRole(models.Model):
name = models.CharField(null=False, blank=False, max_length=20)
def __str__(self):
return '{}'.format(self.name)
class Meta:
verbose_name = _('Company role')
verbose_name_plural = _('Company roles')
串行
class CompanyRoleSerializer(serializers.ModelSerializer):
class Meta:
model = CompanyRole
fields = ('name',)
突变
class CreateCompanyRole(SerializerMutation):
class Meta:
serializer_class = CompanyRoleSerializer
class CompanyRoleMutation(AbstractType):
create_company_role = CreateCompanyRole.Field()
模式
class Query(CompanyRoleQuery,
CompanyQuery,
graphene.ObjectType):
pass
class Mutation(CompanyRoleMutation,
graphene.ObjectType):
pass
schema = graphene.Schema(query=Query, mutation=Mutation, types=[
CompanyRoleType,
CompanyType,
])
这是使用的查询
mutation {
createCompanyRole(input:{name:"name"}){
errors {
field
messages
}
name
}
}
,这是错误
{
"data": {
"createCompanyRole": null
},
"errors": [
{
"message": "SubclassWithMeta_Meta object argument after ** must be a mapping, not CompanyRole",
"locations": [
{
"column": 3,
"line": 2
}
]
}
]
}
但我可以从管理员访问新数据。有人可以帮帮我吗?