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worked db

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danamir
2023-06-18 14:08:35 +03:00
parent cd3a1b1f15
commit b4895b787e
1 changed files with 21 additions and 9 deletions
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30
models.py
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@@ -16,12 +16,20 @@ engine = create_engine('sqlite:///dipl.db', echo=True)
Base = mapper_registry.generate_base() Base = mapper_registry.generate_base()
Session = sessionmaker(bind=engine) Session = sessionmaker(bind=engine)
class Proshivka(Base):
__tablename__ = "Proshivka"
id = Column(Integer, primary_key=True)
nazvanie = Column(String)
versia = Column(String)
officialSite = Column(String)
mboards = relationship("Motherboard")
class Mottherboard(Base):
class Motherboard(Base):
__tablename__ = "Motherboard" __tablename__ = "Motherboard"
id = Column(Integer, primary_key=True) id = Column(Integer, primary_key=True)
nazvanie = Column(String) nazvanie = Column(String)
@@ -29,9 +37,10 @@ class Mottherboard(Base):
officialSite = Column(String) officialSite = Column(String)
kolvoDraivers = Column(String) kolvoDraivers = Column(String)
printers = relationship('Printer', backref='Motherboard') prshvID = Column(Integer, ForeignKey(Proshivka.id))
drv = relationship('MotorDruvers') printers = relationship("Printer")
drv = relationship("MotorDruvers")
class MotorDruvers(Base): class MotorDruvers(Base):
__tablename__ ="MotorDruvers" __tablename__ ="MotorDruvers"
@@ -40,7 +49,10 @@ class MotorDruvers(Base):
versia = Column(String) versia = Column(String)
workTok = Column(Float) workTok = Column(Float)
mboardID = Column(Integer, ForeignKey(Mottherboard.id)) mboardID = Column(Integer, ForeignKey(Motherboard.id))
@@ -54,8 +66,8 @@ class Printer(Base):
maxSpedPrint = Column(Integer) maxSpedPrint = Column(Integer)
minSpedPrint = Column(Integer) minSpedPrint = Column(Integer)
print_settings = relationship("PrintSettings", backref="Printer") print_settings = relationship("PrintSettings")
mboard_id = Column(Integer, ForeignKey(Mottherboard.id)) mboard_id = Column(Integer, ForeignKey(Motherboard.id))
@@ -72,7 +84,7 @@ class Plastic(Base):
maxTempPrint = Column(Integer) maxTempPrint = Column(Integer)
dateproizv = Column(DateTime) dateproizv = Column(DateTime)
print_settings = relationship("PrintSettings", backref="Plastic") print_settings = relationship("PrintSettings")
class PrintSettings(Base): class PrintSettings(Base):