# students_schema：请求、响应的模型框架

from pydantic import BaseModel
from datetime import datetime

# 查询
class StudentsQuery(BaseModel):
    sid:int | None = None
    student_name:str | None = None
    student_phone: str | None = None
    class_name:str | None = None
    job_open_time:datetime | None = None
    offer_issue_time:datetime | None = None
    company_name:str | None = None
    salary:int | None = None

# 新建
class StudentsResponse(BaseModel):
    student_name:str
    class_name:str
    student_phone:str
    job_open_time:datetime | None = None
    offer_issue_time:datetime | None = None
    company_name:str | None = None
    salary:int | None = None

# 更新
class StudentsUpdate(BaseModel):
    student_name:str | None = None
    class_name:str | None = None
    student_phone: str | None = None
    job_open_time:datetime | None = None
    offer_issue_time:datetime | None = None
    company_name:str | None = None
    salary:int | None = None

# 删除
class StudentsDelete(BaseModel):
    sid:int