33 lines
1.5 KiB
Python
33 lines
1.5 KiB
Python
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# model/employ_model.py
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# 学生就业管理表模型
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from sqlalchemy import Column, String, Date, Integer, ForeignKey, DECIMAL
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from sqlalchemy.orm import relationship
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from database import Base
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class StudentEmployManage(Base):
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"""
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学生就业管理表 的映射模型
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对应 MYSQL 中的 stu_emp_mgmt 表
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"""
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__tablename__ = 'stu_emp_mgmt'
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stu_id = Column(String(15), ForeignKey('stu_info.id'), primary_key=True, nullable=False) # 主键 索引
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emp_open_time = Column(Date, nullable=True, default=None) # 就业开放时间
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send_offer_time = Column(Date, nullable=True, default=None) # 收到Offer时间
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emp_company = Column(String(50), nullable=True, default=None) # 就业公司名称
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salary = Column(DECIMAL(10, 2), nullable=True, default=None) # 薪资待遇(月薪/元),共10位数，最多两位小数
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is_deleted = Column(Integer, nullable=False, default=0) # 软删除: 0-正常 1-已删除
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stu = relationship('StuInfo', back_populates="stu_emp_mgmt") # 与学生信息表一对一关联
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def __repr__(self):
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"""
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返回对象时，自定义返回的信息
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"""
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return (f'<EmployStatus'
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f'("学生编号"={self.stu_id},'
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f'"就业开放时间"={self.emp_open_time},'
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f'"offer下发时间"={self.send_offer_time},'
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f'"就业公司名称"{self.emp_company}:,'
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f'"就业薪资":{self.salary})>')
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