包含一个目录下的所有文件:

专为那些无法上手的新手准备的。

Make a folder /home/el/foo and make a file main.py under /home/el/foo Put this code in there: from hellokitty import * spam.spamfunc() ham.hamfunc() Make a directory /home/el/foo/hellokitty Make a file __init__.py under /home/el/foo/hellokitty and put this code in there: __all__ = ["spam", "ham"] Make two python files: spam.py and ham.py under /home/el/foo/hellokitty Define a function inside spam.py: def spamfunc(): print("Spammity spam") Define a function inside ham.py: def hamfunc(): print("Upgrade from baloney") Run it: el@apollo:/home/el/foo$ python main.py spammity spam Upgrade from baloney

我已经为此创建了一个模块，它不依赖于__init__.py(或任何其他辅助文件)，并让我只输入以下两行:

import importdir
importdir.do("Foo", globals())

请随意重用或贡献:http://gitlab.com/aurelien-lourot/importdir

这是我迄今为止发现的最好的方法:

from os.path import dirname, join, isdir, abspath, basename
from glob import glob
pwd = dirname(__file__)
for x in glob(join(pwd, '*.py')):
    if not x.startswith('__'):
        __import__(basename(x)[:-3], globals(), locals())

扩展Mihail的回答，我认为非黑客的方式(即不直接处理文件路径)如下:

在Foo/下创建一个空的__init__.py文件 执行

import pkgutil
import sys


def load_all_modules_from_dir(dirname):
    for importer, package_name, _ in pkgutil.iter_modules([dirname]):
        full_package_name = '%s.%s' % (dirname, package_name)
        if full_package_name not in sys.modules:
            module = importer.find_module(package_name
                        ).load_module(full_package_name)
            print module


load_all_modules_from_dir('Foo')

你会得到:

<module 'Foo.bar' from '/home/.../Foo/bar.pyc'>
<module 'Foo.spam' from '/home/.../Foo/spam.pyc'>

包含一个目录下的所有文件:

专为那些无法上手的新手准备的。

Make a folder /home/el/foo and make a file main.py under /home/el/foo Put this code in there: from hellokitty import * spam.spamfunc() ham.hamfunc() Make a directory /home/el/foo/hellokitty Make a file __init__.py under /home/el/foo/hellokitty and put this code in there: __all__ = ["spam", "ham"] Make two python files: spam.py and ham.py under /home/el/foo/hellokitty Define a function inside spam.py: def spamfunc(): print("Spammity spam") Define a function inside ham.py: def hamfunc(): print("Upgrade from baloney") Run it: el@apollo:/home/el/foo$ python main.py spammity spam Upgrade from baloney

我想补充Anurag Uniyal的回答。 你可以让它变得更简单，去掉大量的导入。 __init__.py文件的内容:

from os import listdir
from os.path import dirname
__all__ = [i[:-3] for i in listdir(dirname(__file__)) if not i.startswith('__') and i.endswith('.py')]