实现步骤：
1. PyCharm, IDE有个Project setting图标，是给run图标做配置的，配置run file为myfile.py
2.
from make.py import do
def main():
do()
if __name__ == ‘__main__‘:
main()
# --------------------------------------
3.
mic@ubt: ~$ ./myfile.py
> Hello, world!
原文：http://www.jb51.net/article/50735.htm