9 lines
293 B
Python
9 lines
293 B
Python
from sqlalchemy import create_engine
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from sqlalchemy.orm import sessionmaker
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tea_url ='mysql+pymysql://root:123456@127.0.0.1:3306/ai0824_stu?charset=utf8'
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engine = create_engine(tea_url,pool_size=100, echo=False)
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Session = sessionmaker(bind=engine,autoflush=False,autocommit=False) |