27 lines
583 B
Python
27 lines
583 B
Python
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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from config.setting import settings
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from models.log_alert import Base
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engine = create_engine(
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settings.database_url, connect_args={"check_same_thread": False}
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)
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# 会话工厂
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SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
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def init_db():
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Base.metadata.create_all(bind=engine)
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def get_db():
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# 创建数据库会话实例
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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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