from pydantic import BaseModel, Field


class GradeRequest(BaseModel):
    stu_id:int = Field(description="学生编号")
    exam_order:int = Field(description='考核序次')
    score:float = Field(description='成绩')

class GradeResponse(BaseModel):
    code: int = 200
    detail: str = 'OK'
    score_id: float
    stu_id:int
    exam_order:int
    score:float

# class GradeUpdate(BaseModel):
#     exam_order: int | None = Field( None,description="考核序次")
#     score: float | None = Field( None,description="成绩")