【发布时间】:2020-08-11 08:55:02
【问题描述】:
我有这两种型号:
@derive_schema
class Organization(db.Model):
id = Column(UUID(as_uuid=True), unique=True, primary_key=True, server_default=sqlalchemy.text("uuid_generate_v4()"))
name = Column(String, nullable=False, unique=True)
code = Column(String, nullable=False, unique=True)
owner_email = Column(String, nullable=False)
labels = Column(JSONB)
status = Column(Enum(OrganizationStatus), nullable=False)
logo_url = Column(String)
configuration = Column(JSONB, nullable=False)
def __repr__(self):
return self.name
@derive_schema
class PortalSettings(db.Model):
id = Column(UUID(as_uuid=True), unique=True, primary_key=True, server_default=sqlalchemy.text("uuid_generate_v4()"))
organization_id = db.Column(UUID(as_uuid=True), ForeignKey('organization.id'), nullable=False)
portal_settings = Column(JSONB)
organization = relationship(Organization, backref=backref('portal_settings', uselist=False, lazy="joined"))
def __repr__(self):
return self.portal_settings
还有这个模型视图
class OrganizationView(ConfigurationModelView):
inline_models = (PortalSettings,)
组织和门户设置之间的关系应该是一对一的,
但我不明白为什么在烧瓶管理员中我可以添加任意数量的门户设置而不是只看到带有portal_settings JSONB 字段的输入字段
【问题讨论】:
标签: python flask sqlalchemy flask-admin