generated from kgod/ai-review-template
27 lines
525 B
Python
27 lines
525 B
Python
"""数据库连接管理"""
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from sqlalchemy import create_engine
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from sqlalchemy.orm import sessionmaker, Session
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from src.config import settings
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# 创建引擎
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engine = create_engine(
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settings.db_url,
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pool_size=5,
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max_overflow=10,
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pool_recycle=3600,
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echo=False
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)
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# 创建会话工厂
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SessionLocal = sessionmaker(bind=engine, autocommit=False, autoflush=False)
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def get_db() -> Session:
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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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