SST/PythonProject/model/employment_model.py

from util.database import Base,engine
from sqlalchemy import Column,Integer,String,DATE,DATETIME,ForeignKey,Numeric
from datetime import datetime

class Employment_info(Base):
    __tablename__ = 'wl_employment'

    emp_id = Column(Integer
                    ,primary_key=True
                    ,autoincrement=True
                    ,comment='序号'
                    )

    stu_id = Column(Integer
                    ,ForeignKey('wl_student.stu_id')
                    ,nullable=False
                    ,comment='学生编号'
                    )

    email = Column(String(50)
                   ,unique=True
                   ,comment='邮箱'
                   )

    employment_opening_date = Column(DATE
                                    ,comment='就业开放日期'
                                    )

    offer_issuance_date = Column(DATE
                                 ,comment='offer下发日期'
                                 )

    company_name = Column(String(50)
                          ,comment='就业公司名称'
                          )

    company_address = Column(String(100)
                             ,comment='就业公司地址'
                             )

    salary = Column(Numeric(10,2)
                    ,nullable=False
                    ,comment='薪资'
                    )

    create_time = Column(DATETIME
                         ,default=datetime.now
                         ,comment='创建时间'
                         )

    update_time = Column(DATETIME
                         ,default=datetime.now
                         ,onupdate=datetime.now
                         ,comment='更新时间'
                         )

    delete_status = Column(
        Integer,default=0,comment='删除状态：0未删除，1已删除')

    delete_time = Column(DATETIME,default=datetime.now,onupdate=datetime.now,comment='删除时间')

Base.metadata.create_all(engine)