76 lines
2.3 KiB
Python
76 lines
2.3 KiB
Python
from sqlalchemy import Column, Integer, String, Float
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from sqlalchemy import create_engine
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from sqlalchemy.ext.declarative import declarative_base
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from sqlalchemy.orm import sessionmaker
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path = "C:\\Users\\danamir\\PycharmProjects\\odd-perekrestok\\db\\odd.db"
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engine = create_engine("sqlite:///C:\\Users\\danamir\\PycharmProjects\\odd-perekrestok\\db\\odd.db", echo=True)
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Session = sessionmaker(bind=engine)
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Base = declarative_base(engine)
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meta = Base.metadata
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class Student(Base):
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__tablename__ = 'Student'
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id = Column(Integer, primary_key=True, autoincrement=True)
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fname = Column("name", String(100))
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group = Column("group", String(10))
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zach_number = Column(Integer)
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def __init__(self, fname, group, zach_number):
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self.fname = fname
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self.group = group
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self.zach_number = zach_number
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def __repr__(self):
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return "Student(fname=%s, group=%s, zach_number=%s)" % (self.fname, self.group, self.zach_number)
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class KatDorogi(Base):
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__tablename__ = 'KatDor'
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id = Column(Integer, primary_key=True, autoincrement=True)
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kategoria = Column("kategoria", Integer)
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minshirinapolosu = Column("Min Shirina Polosu", Float)
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maxshirinapolosu = Column("Max Shirina Polosu", Float)
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shirinaobochinu = Column("Shirian Obochinu", Float)
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maxpivedinetns = Column("Max Prived Intens", Integer)
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def __init__(self, kategoria, minshirinapolosu, maxshirinapolosu, shirinaobochinu, maxpivedinetns):
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self.kategoria = kategoria
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self.minshirinapolosu = minshirinapolosu
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self.maxshirinapolosu = maxshirinapolosu
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self.shirinaobochinu = shirinaobochinu
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self.maxpivedinetns = maxpivedinetns
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def __repr__(self):
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return "KatDor(kategoria=%s, minshirinapolosu=%s, maxshirinapolosu=%s, shirinaobochinu=%s, maxpivedinetns=%s)" % \
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(self.kategoria, self.minshirinapolosu, self.maxshirinapolosu, self.shirinaobochinu, self.maxpivedinetns)
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class Zadanie(Base):
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__tablename__ = 'Zadanie'
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id = Column(Integer, primary_key=True, autoincrement=True)
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N1 = Column("n1", Float)
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def __init__(self,n1):
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self.n1 = n1
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def __repr__(self):
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return "Zadanie(n1=%s)" %(self.n1)
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meta.create_all(engine)
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