SST/PythonProject/model/student_model.py

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

class Student_Model(Base):
    __tablename__ = 'wl_student'

    stu_id = Column(Integer
                    , primary_key=True
                    , autoincrement=True
                    ,comment='学生编号')

    class_id=Column(Integer
                    ,ForeignKey('wl_class.class_id')
                    ,nullable=False
                    ,comment='班级编号')

    stu_name=Column(String(100),comment='学生姓名')

    age=Column(Integer,comment='年龄')

    gender=Column(String(50),comment='性别')

    native_place=Column(String(200),comment='籍贯')

    birthday=Column(Date,comment='生日')

    school=Column(String(100),comment='毕业学校')

    major=Column(String(50),comment='专业')

    degree=Column(String(50),comment='学历')

    admission_date=Column(Date,comment='入学日期')

    graduation_date=Column(Date,comment='毕业日期')

    progress=Column(Integer,default=0,comment='课程进度:学习中=0，求职中=1，已就业=2')

    create_date=Column(DATETIME
                       ,default=datetime.now)

    update_date=Column(DATETIME
                       ,default=datetime.now
                       ,onupdate=datetime.now)

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

Base.metadata.create_all(engine)