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14 lines
422 B
14 lines
422 B
2 weeks ago
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from sqlalchemy import create_engine
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from sqlalchemy.orm import sessionmaker, declarative_base
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# 数据库连接字符串
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SQLALCHEMY_DATABASE_URL = "mysql+pymysql://root:mypassword12@127.0.0.1:3306/lianai"
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# 创建数据库引擎
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engine = create_engine(SQLALCHEMY_DATABASE_URL)
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# 创建会话本地类
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SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
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# 声明基类
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Base = declarative_base()
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