我刚刚创建了一个package (这里的消息来源),但是安装后使用它有困难。一个简单的导入就给了我一个ImportError。
下面,我将展示我所做的一切,以便您能够复制它:
$ git clone git@github.com:kramer65/peewee-versioned.git
Cloning into 'peewee-versioned'
etc. etc.
Checking connectivity... done.
$ virtualenv venv
New python executable in the/path/to/my/venv/bin/python
Installing setuptools, pip, wheel...done.
$ . venv/bin/activate
(venv) $ cd peewee-versioned/
(venv) $ python setup.py install
running install
etc. etc. everything installs without errors
Finished processing dependencies for peewee-versioned==0.1
(venv) $ cd ..
(venv) $ pip freeze
peewee==2.8.0
peewee-versioned==0.1 # AS YOU CAN SEE IT IS INSTALLED
six==1.10.0
(venv) $ python
Python 2.7.10 (default, Oct 23 2015, 18:05:06)
[GCC 4.2.1 Compatible Apple LLVM 7.0.0 (clang-700.0.59.5)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import peewee
>>> import peewee_versioned
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ImportError: No module named peewee_versioned我的setup.py看起来是这样的:
from setuptools import setup, find_packages
setup(
name='peewee-versioned',
version='0.1',
packages=find_packages(exclude=['test', 'test.*']),
include_package_data=True,
platforms='any',
install_requires=[
'peewee',
'six'
],
)项目中唯一相关的文件是versioned.py (参见全部来源在这里)
有人知道我在这里做错了什么吗?欢迎所有小费!
编辑
我在venv站点中检查了是否有与我的包相关的鸡蛋,还有(查看第五个包):
$ ls -l venv/lib/python2.7/site-packages/
total 512
-rw-r--r-- 1 kramer65 staff 276 13 apr 13:53 easy-install.pth
-rw-r--r-- 1 kramer65 staff 126 13 apr 13:53 easy_install.py
-rw-r--r-- 1 kramer65 staff 367 13 apr 13:53 easy_install.pyc
-rw-r--r-- 1 kramer65 staff 242923 13 apr 13:53 peewee-2.8.0-py2.7.egg
-rw-r--r-- 1 kramer65 staff 970 13 apr 13:53 peewee_versioned-0.1-py2.7.egg
drwxr-xr-x 34 kramer65 staff 1156 13 apr 13:53 pip
drwxr-xr-x 10 kramer65 staff 340 13 apr 13:53 pip-8.1.1.dist-info
drwxr-xr-x 6 kramer65 staff 204 13 apr 13:53 pkg_resources
drwxr-xr-x 52 kramer65 staff 1768 13 apr 13:53 setuptools
drwxr-xr-x 12 kramer65 staff 408 13 apr 13:53 setuptools-20.7.0.dist-info
drwxr-xr-x 5 kramer65 staff 170 13 apr 13:53 six-1.10.0-py2.7.egg
drwxr-xr-x 32 kramer65 staff 1088 13 apr 13:53 wheel
drwxr-xr-x 11 kramer65 staff 374 13 apr 13:53 wheel-0.29.0.dist-info那为什么我不能进口呢?
发布于 2016-04-15 13:45:03
由于存储库中没有任何包,而且只有一个名为versioned.py的文件,所以在运行python setup.py install之后,您应该能够将其作为import versioned导入。为我工作:
$ mkvirtualenv peewee
New python executable in peewee/bin/python
...
$ git clone https://github.com/kramer65/peewee-versioned
Cloning into 'peewee-versioned'...
remote: Counting objects: 20, done.
remote: Compressing objects: 100% (12/12), done.
remote: Total 20 (delta 5), reused 18 (delta 5), pack-reused 0
Unpacking objects: 100% (20/20), done.
Checking connectivity... done.
$ cd peewee-versioned/
$ python setup.py install
running install
...
Finished processing dependencies for peewee-versioned==0.1
$ pip freeze
peewee==2.8.0
peewee-versioned==0.1
six==1.10.0
wheel==0.24.0
$ python
Python 2.7.10 (default, Oct 23 2015, 19:19:21)
[GCC 4.2.1 Compatible Apple LLVM 7.0.0 (clang-700.0.59.5)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import versioned
>>>无论如何,由于您希望从peewee_versioned导入它,我将在这里做两件事:
versioned.py重命名为peewee_versioned.pypy_modules:
py_modules = 'peewee_versioned‘发布于 2016-04-15 14:02:57
我认为您必须包括单独的版本模块,因为您没有包。我不认为find_package方法会找到solo模块。
尝试将py_modules =“版本化”添加到设置中,如:
setup(
name='peewee-versioned',
version='0.1.1',
packages=find_packages(exclude=['test', 'test.*']),
include_package_data=True,
platforms='any',
install_requires=[
'peewee',
'six'
],
py_modules = ['versioned']
)在此之后,您应该能够导入版本。
发布于 2016-04-15 13:55:05
如果您只需要名称,可以使用"进口作为“功能:
import versioned as peewee_versionedhttps://stackoverflow.com/questions/36596851
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