ImportError:没有使用py2app命名PIL的模块

Question

我正试图从python文件中创建一个mac应用程序。我遇到了一个"ImportError: No模块名为PIL“的错误。请注意，PIL已经安装，当从命令行运行时，此脚本将正确运行。我想把它变成osx应用程序。当我运行从py2app创建的osx应用程序时，我会得到以下错误。

我试过：

'includes': ['PIL']

和

'packages': ['PIL']

和

'modules': ['PIL']

如何正确地包含PIL？

setup.py

from setuptools import setup

APP = ['Sandwich.py']
APP_NAME = "asdfasdf"
DATA_FILES = []
OPTIONS = {
    'argv_emulation': True,
    'iconfile': 'app.png',
    'includes': ['PIL']
    } 

setup(
    app=APP,
    data_files=DATA_FILES,
    options={'py2app': OPTIONS},
    setup_requires=['py2app'],
)

Sandwich.py

import sys
import time
from PIL import ImageGrab

while(1):
    print "Chekcing in"
    time.sleep(1)

误差

9/22/16 3:13:23.736 PM PAssist[28192]: Traceback (most recent call last):
9/22/16 3:13:23.736 PM PAssist[28192]:   File "/Users/joeyz/Projects/SandwichApp/dist/PAssist.app/Contents/Resources/__boot__.py", line 351, in <module>
9/22/16 3:13:23.736 PM PAssist[28192]:     _run()
9/22/16 3:13:23.736 PM PAssist[28192]:   File "/Users/joeyz/Projects/SandwichApp/dist/PAssist.app/Contents/Resources/__boot__.py", line 336, in _run
9/22/16 3:13:23.736 PM PAssist[28192]:     exec(compile(source, path, 'exec'), globals(), globals())
9/22/16 3:13:23.736 PM PAssist[28192]:   File "/Users/joeyz/Projects/SandwichApp/dist/PAssist.app/Contents/Resources/Sandwich.py", line 3, in <module>
9/22/16 3:13:23.736 PM PAssist[28192]:     from PIL import ImageGrab
9/22/16 3:13:23.736 PM PAssist[28192]: ImportError: No module named PIL
9/22/16 3:13:23.796 PM PAssist[28192]: PAssist Error
9/22/16 3:13:23.796 PM PAssist[28192]: 2016-09-22 15:13:23.796 PAssist[28192:10044666] PAssist Error

Answer 1

您可以在安装程序中使用install_requires关键字。这有安装软件包的额外好处。在您的情况下，我将使用install_requires=['pillow']和pip将自动抓取枕头在安装过程中。在上面指定的包中仍然有PIL，就像您所做的那样。从问题中得到答案: 39649714

setup(
    app=APP,
    data_files=DATA_FILES,
    options={'py2app': OPTIONS},
    setup_requires=['py2app'],
    install_requires=['pillow'],
)