我正在尝试创建一个python包,但是在导入时遇到了问题。目前的情况是:
[lpuggini@machinelearn-1 src]$ source ~/VirtualEnvs/time_series_algorithms_venv/bin/activate
(time_series_algorithms_venv) [lpuggini@machinelearn-1 src]$ tree
.
|-- TimeSeriesAlgorithms.egg-info
| |-- PKG-INFO
| |-- SOURCES.txt
| |-- dependency_links.txt
| `-- top_level.txt
|-- requirements.txt
|-- setup.py
`-- time_series_algorithms
|-- __init__.py
|-- __init__.pyc
|-- examples
| |-- example_percentage_variation.py
| `-- example_percentage_variation.py~
|-- percentage_varation.py
`-- percentage_varation.pyc
3 directories, 12 files
(time_series_algorithms_venv) [lpuggini@machinelearn-1 src]$ python setup.py develop
/home/lpuggini/VirtualEnvs/time_series_algorithms_venv/lib/python2.7/site-packages/setuptools/dist.py:475: UserWarning: Normalizing '0.1dev' to '0.1.dev0'
normalized_version,
running develop
running egg_info
writing TimeSeriesAlgorithms.egg-info/PKG-INFO
writing top-level names to TimeSeriesAlgorithms.egg-info/top_level.txt
writing dependency_links to TimeSeriesAlgorithms.egg-info/dependency_links.txt
reading manifest file 'TimeSeriesAlgorithms.egg-info/SOURCES.txt'
writing manifest file 'TimeSeriesAlgorithms.egg-info/SOURCES.txt'
running build_ext
Creating /home/lpuggini/VirtualEnvs/time_series_algorithms_venv/lib/python2.7/site-packages/TimeSeriesAlgorithms.egg-link (link to .)
TimeSeriesAlgorithms 0.1.dev0 is already the active version in easy-install.pth
Installed /home/lpuggini/mlp/time_series_algorithms/trunk/src
Processing dependencies for TimeSeriesAlgorithms==0.1.dev0
Finished processing dependencies for TimeSeriesAlgorithms==0.1.dev0
然后,当我尝试运行一些代码时,出现以下错误:
(time_series_algorithms_venv) [lpuggini@machinelearn-1 src]$ python time_series_algorithms/examples/example_percentage_variation.py
Traceback (most recent call last):
File "time_series_algorithms/examples/example_percentage_variation.py", line 2, in <module>
from time_series_algorithms.percentage_variation import PercentageVariationAD, PercentageVariationADConfig
ImportError: No module named percentage_variation
(time_series_algorithms_venv) [lpuggini@machinelearn-1 src]$
这是我的setup.py
文件
(time_series_algorithms_venv) [lpuggini@machinelearn-1 src]$ cat setup.py
from setuptools import setup, find_packages
setup(
name='TimeSeriesAlgorithms',
version='0.1dev',
packages=find_packages(),
)
(time_series_algorithms_venv) [lpuggini@machinelearn-1 src]$
我不知道为什么这个导入失败了。我使用的是python2.7
注意:
我可以导入模块,但不能导入python文件:
(time_series_algorithms_venv) [lpuggini@machinelearn-1 ~]$ python
Python 2.7.5 (default, Oct 30 2018, 23:45:53)
[GCC 4.8.5 20150623 (Red Hat 4.8.5-36)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import time_series_algorithms
>>> from time_series_algorithms import percentage_variation
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ImportError: cannot import name percentage_variation
>>>
[
回复评论1: 此外,评论中建议的选项也会失败
(time_series_algorithms_venv) [lpuggini@machinelearn-1 src]$ python time_series_algorithms/examples/example_percentage_variation.py
Traceback (most recent call last):
File "time_series_algorithms/examples/example_percentage_variation.py", line 2, in <module>
from TimeSeriesAlgorithms.time_series_algorithms.percentage_variation import PercentageVariationAD, PercentageVariationADConfig
ImportError: No module named TimeSeriesAlgorithms.time_series_algorithms.percentage_variation
(time_series_algorithms_venv) [lpuggini@machinelearn-1 src]$
这是OP拥有的文件名的简单输入错误:
文件名为:
导入语句是:
所以文件是
varation
,导入是variation
。你知道吗这可能在IDE中是可以观察到的,或者python脚本本身的一部分会显示它无法打开
percentage_variation.py
文件,即使它看起来在那里。你知道吗相关问题 更多 >
编程相关推荐