我试图返回一个从Pydantic的BaseModel继承的模式，但我得到了一个错误
型号：

class Project(Base):
    __tablename__ = 'projects'

    id: Mapped[int] = mapped_column(primary_key=True)
    title: Mapped[str] = mapped_column(String(60), nullable=False)
    description: Mapped[str] = mapped_column()
    created_at: Mapped[date] = mapped_column(default=date.today())

    profiles: Mapped['Profile'] = relationship(
        back_populates='projects',
        secondary='project_profiles'
    )
    problems: Mapped[list['Problem']] = relationship(
        back_populates='project'
    )

方案：

class SProjectDetail(BaseModel):
    id: int
    title: str
    description: str
    created_at: date
    profiles: Optional[list[SProfile]] = []
    problems: Optional[list[SProblem]] = []

    class Config:
        orm_mode = True

class SProblem(BaseModel):
    id: int
    title: str

class SProfile(BaseModel):
    id: int
    lastname: str
    firstname: str

DAO：

class ProjectDAO(BaseDAO):
    model = Project

    @classmethod
    async def find_by_id(cls, id):
        async with async_session_maker() as session:
            query = select(Project,
                           Problem, 
                           Profile      
            ).outerjoin(
                Problem, Project.id == Problem.project_id
            ).outerjoin(
                Profile
            ).where(
                Project.id == id
            )

           
            print(query)
            result = await session.execute(query)
            return result.scalars().all()

路由器：

@router.get('/{id}')
async def get_project_by_id(id: int = Path(..., ge=0)) -> list[SProjectDetail]:
    return await ProjectDAO.find_by_id(id)

错误：enter image description here
我尝试从路由器响应enter image description here中删除pydantic模式