英文:
Get multiple items given an arbitrary query -> Python FastAPi
问题
获取多个项目的任意查询。我正在尝试使用Python Fastapi实现这一目标，这是我在路由中所做的事情：
def get_props_query(*,session: Session = Depends(get_session),query: Optional[Props] = Query(default=select(PropsTable), description="它是可选的")):
但是出现以下错误：
raise fastapi.exceptions.FastAPIError(fastapi.exceptions.FastAPIError: 响应字段的参数无效！提示：检查 typing.Optional
创建了这样的模型：
from pydantic import BaseModelclass Props(BaseModel):query: Optional[str]
英文:
Get multiple items given an arbitrary query. I am trying to achieve this using Python Fastapi, this is what I did in routes,
def get_props_query(*,session: Session = Depends(get_session),query: Optional[Props] = Query(default=select(PropsTable), description="It is optional")):
but getting this error ->
raise fastapi.exceptions.FastAPIError(fastapi.exceptions.FastAPIError: Invalid args for response field! Hint: check that typing.Optional
Created a model like this
from pydantic import BaseModelclass Props(BaseModel):query: Optional[str]
答案1
得分: 0
这部分内容的翻译如下：
"这个部分的翻译如下：
Well this worked fine, I wanted to pass RAW SQL query from FastAPI swagger UI.
This is what I done in the routes
def get_props_query(*,session: Session = Depends(get_session),query: Union[str, None] = Query(default=None, description="It is optional"),):
英文:
Well this worked fine, I wanted to pass RAW SQL query from FastAPI swagger UI.
This is what I done in the routes
def get_props_query(*,session: Session = Depends(get_session),query: Union[str, None] = Query(default=None, description="It is optional"),):
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