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35 lines
1.0 KiB
35 lines
1.0 KiB
from sqlalchemy import create_engine
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from sqlalchemy import Column, Integer, TEXT,VARCHAR
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from sqlalchemy.ext.declarative import declarative_base
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engine = create_engine('mysql+pymysql://root:yyj0010YYJ@10.23.174.207/cloud',encoding="utf-8",echo=True)
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base = declarative_base()
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class User(base):
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__tablename__ = 'users'
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user_id = Column('user_id', VARCHAR(20), primary_key=True)
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password = Column('password', TEXT, nullable=False)
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class predict(base):
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__tablename__= 'predictcouplet'
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up = Column('up',VARCHAR(20),primary_key=True)
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down= Column('down',VARCHAR(20),primary_key=True)
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class train(base):
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__tablename__= 'trainingcouplet'
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up = Column('up',VARCHAR(20),primary_key=True)
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down= Column('down',VARCHAR(20),primary_key=True)
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class evaluate(base):
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__tablename__= 'evaluatecouplet'
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up = Column('up',VARCHAR(20),primary_key=True)
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down= Column('down',VARCHAR(20),primary_key=True)
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popular=Column('popular',Integer)
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base.metadata.create_all(engine) # 创建表结构
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