迂腐的嵌套模型响应

Question

我想将嵌套模型传递到响应中。我试图通过创建 1 个模型的对象然后将相关值存储到它，创建第二个模型的对象并将相关值存储到它，最后尝试将 thoes 2 模型存储在响应模型中。你们能帮帮我吗？谢谢

型号

class SetImageSetInput(BaseModel):
  profileId: str
  
  class Config:
    orm_mode = True



class ValidateFaceAlignmentInput(BaseModel):
  currentFrame: str
  
  class Config:
    orm_mode = True

class outputResponse(BaseModel):
    response1: ValidateFaceAlignmentInput
    response2: SetImageSetInput


SetImageSetInput.profileId="pic1"
ValidateFaceAlignmentInput.currentFrame="1"
outputResponse.response1 = SetImageSetInput
outputResponse.response2 = ValidateFaceAlignmentInput

return SetImageSetInput

但是我在执行这个 api

时遇到错误

pydantic.error_wrappers.ValidationError: 1 validation error for outputResponse
response -> response1
  field required (type=value_error.missing)

Answer 1

您只需创建相应类的实例并将它们传递给构造函数中的响应模型对象。在代码中，它应该像

response = outputResponse(
    response1= ValidateFaceAlignmentInput(currentFrame ='1'), 
    response2=SetImageSetInput(profileId ='pic1'), 
)
return response

迂腐的嵌套模型响应

pydantic nested model response

python

fastapi