python - Ce qui est init__.py pour

90

mydir/spam/__init__.py mydir/spam/module.py 

import spam.module 

from spam import module 

import spam 

84

database/     __init__.py     schema.py     insertions.py     queries.py 

import os  from sqlalchemy.orm import sessionmaker from sqlalchemy import create_engine  engine = create_engine(os.environ['DATABASE_URL']) Session = sessionmaker(bind=engine) 

from database import Session session = Session() 

from database.create_session import Session session = Session() 

75

your_package/   __init__.py   file1.py   file2.py     ...   fileN.py 

# in __init__.py from file1 import * from file2 import * ... from fileN import * 

# in file1.py def add():     pass 

 from your_package import add 

 from your_package.file1 import add 

 import logging.config  logging.config.dictConfig(Your_logging_config)