Ubuntu
34 lines
753 B
Python
34 lines
753 B
Python
"""
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数据库连接配置
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"""
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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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import os
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# 数据库文件路径
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DATABASE_PATH = os.path.join(os.path.dirname(__file__), "fumamx_crm.db")
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SQLALCHEMY_DATABASE_URL = f"sqlite:///{DATABASE_PATH}"
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engine = create_engine(
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SQLALCHEMY_DATABASE_URL,
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connect_args={"check_same_thread": False}
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)
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SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
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Base = declarative_base()
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def get_db():
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"""获取数据库会话"""
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db = SessionLocal()
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try:
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yield db
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finally:
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db.close()
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def init_db():
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"""初始化数据库表"""
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Base.metadata.create_all(bind=engine)
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