99 lines
2.6 KiB
Python
99 lines
2.6 KiB
Python
from sqlalchemy import Column, Integer, String, create_engine, ForeignKey, DateTime, Boolean
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from sqlalchemy.ext.declarative import declarative_base
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from sqlalchemy.orm import sessionmaker, aliased, Query, relationship
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from sqlalchemy.sql import func
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from sqlalchemy.orm import registry
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from sqlalchemy import create_engine
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mapper_registry = registry()
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engine = create_engine('sqlite:///dipl.db', echo=True)
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Base = mapper_registry.generate_base()
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Session = sessionmaker(bind=engine)
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class Printer(Base):
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__tablename__ = "Printer"
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id = Column(Integer, primary_key=True)
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kinematics = Column(String)
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nazvanie = Column(String)
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proshivka = Column(String)
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maxSpedPrint = Column(Integer)
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minSpedPrint = Column(Integer)
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print_settings = relationship("PrintSettings", backref="Printer")
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#mtboards = Column(Integer, ForeignKey(Mottherboard.id))
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class Plastic(Base):
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__tablename__ = "Plastic"
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id = Column(Integer, primary_key=True)
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nazvanie = Column(String)
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diametr = Column(Integer)
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color = Column(String)
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typePlast = Column(String)
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proizv = Column(String)
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minTempPrint = Column(Integer)
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maxTempPrint = Column(Integer)
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dateproizv = Column(DateTime)
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print_settings = relationship("PrintSettings", backref="Plastic")
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class PrintSettings(Base):
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__tablename__ = "PrintSettings"
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id = Column(Integer, primary_key=True)
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tempStol = Column(Integer)
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tempSopl = Column(Integer)
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PrintSpeed = Column(Integer)
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procentZapoln = Column(Integer)
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good_set = Column(Boolean, unique=False, default=False)
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time_add = Column(DateTime)
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primechanie = Column(String)
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id_printer = Column(Integer, ForeignKey(Printer.id))
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id_plastic = Column(Integer, ForeignKey(Plastic.id))
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class Dolgnost(Base):
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__tablename__ = "Dolgnost"
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id = Column(Integer, primary_key=True)
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dolgnst = Column(String)
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isadmin = Column(Boolean, default=False)
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users = relationship("Users")
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class Users(Base):
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__tablename__ = "Users"
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id = Column(Integer, primary_key=True)
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fio = Column(String)
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login = Column(String)
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passwd = Column(String)
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id_dolgnost = Column(Integer, ForeignKey(Dolgnost.id))
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def create_db():
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Base.metadata.create_all(engine)
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sess = Session()
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newdolg=Dolgnost(dolgnst='admin', isadmin=True)
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sess.add(newdolg)
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sess.commit()
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dlg = sess.query(Dolgnost).filter(Dolgnost.dolgnst=='admin').first()
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newuser = Users(fio="admin",
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id_dolgnost=dlg.id,
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login="admin", passwd="123456")
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sess.add(newuser)
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sess.commit()
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sess.close()
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if __name__ == '__main__':
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create_db()
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