from sqlalchemy.ext.declarative import declarative_base
|
|
from sqlalchemy.orm import Session
|
|
from sqlalchemy.orm import sessionmaker
|
|
from sqlalchemy import create_engine
|
|
from sqlalchemy import or_
|
|
from sqlalchemy import Column,Integer,String
|
|
|
|
class ORMsession:
|
|
def __init__(self):
|
|
engine = create_engine('mysql+pymysql://root:yyj0010YYJ@10.23.174.207/cloud',encoding="utf-8", echo=True)
|
|
Session=sessionmaker(engine)
|
|
self.db_session = Session()
|