我有一个像这样的目录结构:
|- project
|- commands.py
|- Modules
| |- __init__.py
| |- base.py
| \- build.py
\- etc....
我有以下代码__init__.py
commands = []
hooks = []
def load_modules():
""" dynamically loads commands from the /modules subdirectory """
path = "\\".join(os.path.abspath(__file__).split("\\")[:-1])
modules = [f for f in os.listdir(path) if f.endswith(".py") and f != "__init__.py"]
print modules
for file in modules:
try:
module = __import__(file.split(".")[0])
print module
for obj_name in dir(module):
try:
potential_class = getattr(module, obj_name)
if isinstance(potential_class, Command):
#init command instance and place in list
commands.append(potential_class(serverprops))
if isinstance(potential_class, Hook):
hooks.append(potential_class(serverprops))
except:
pass
except ImportError as e:
print "!! Could not load %s: %s" % (file, e)
print commands
print hooks
我正在尝试将适当的命令和钩子加载到给定的列表中,但是即使base.py 等都在同一个文件夹中__init__.py
,我也总是遇到 ImportError 。我已经验证了任何模块文件中的任何内容都不需要任何内容,所以我真的不知道该怎么做。module = __import__(file.split(".")[0])
__init__.py
__init__.py