关于Python中的 __name__ == '__main__'

一、作为文件执行时

# -*- coding:utf-8 -*-
print("this is test1 about __name__ == '__main__'")
print("__name__ = ", __name__)

if __name__ == "__main__":
    print("this is test2 about __name__ == '__main__'")

 

二、作为模块被引入时

# -*- coding:utf-8 -*-
import test