我在MacOS 10.14上创建了一个虚拟环境，使用python 2.7，pip安装了py2app，wxpython等，运行了Py2app命令:
sudo python setup.py py2app
运行应用程序后，我看到以下错误:
(ENV) kevins-MacBook-Pro:Audio_Export_App kevin$ /Users/kevin/python_scripts/Audio_Export_App/dist/Audio_Export_App_V3.3.app/Contents/MacOS/Audio_Export_App_V3.3
Traceback (most recent call last):
File "/Users/kevin/python_scripts/Audio_Export_App/dist/Audio_Export_App_V3.3.app/Contents/Resources/__boot__.py", line 107, in <module>
_run()
File "/Users/kevin/python_scripts/Audio_Export_App/dist/Audio_Export_App_V3.3.app/Contents/Resources/__boot__.py", line 82, in _run
exec(compile(source, path, 'exec'), globals(), globals())
File "/Users/kevin/python_scripts/Audio_Export_App/dist/Audio_Export_App_V3.3.app/Contents/Resources/Audio_Export_App_V3.3.py", line 1, in <module>
import wx
File "wx/__init__.pyc", line 17, in <module>
File "wx/core.pyc", line 12, in <module>
File "wx/_core.pyc", line 14, in <module>
File "wx/_core.pyc", line 10, in __load
ImportError: dlopen(/Users/kevin/python_scripts/Audio_Export_App/dist/Audio_Export_App_V3.3.app/Contents/Resources/lib/python2.7/lib-dynload/wx/_core.so, 2): Symbol not found: __ZThn1216_N10wxTextCtrl3CutEv
Referenced from: /Users/kevin/python_scripts/Audio_Export_App/dist/Audio_Export_App_V3.3.app/Contents/Resources/lib/python2.7/lib-dynload/wx/_core.so
Expected in: /usr/local/lib/libwx_osx_cocoau_core-3.0.0.4.0.dylib
in /Users/kevin/python_scripts/Audio_Export_App/dist/Audio_Export_App_V3.3.app/Contents/Resources/lib/python2.7/lib-dynload/wx/_core.so
2018-10-17 07:58:27.927 Audio_Export_App_V3.3[10303:567300] Audio_Export_App_V3.3 Error
2018-10-17 07:58:28.070 Audio_Export_App_V3.3[10303:567300] GetInputSourceEnabledPrefs user file path = /Users/kevin/Library/Preferences/com.apple.HIToolbox.plist
2018-10-17 07:58:28.070 Audio_Export_App_V3.3[10303:567300] GetInputSourceEnabledPrefs effective user id path = 501
2018-10-17 07:58:28.070 Audio_Export_App_V3.3[10303:567300] GetInputSourceEnabledPrefs user pref content = <CFBasicHash 0x10017c320 [0x7fff9887c8e0]>{type = immutable dict, count = 0,
entries =>
}
我到处寻找解决方案，但找不到。 有谁能解释一下这个问题吗？
最佳答案
这是 Py2App 的问题。可以通过在构建过程中手动指定wx包来解决:
python setup.py py2app --packages=wx
希望有帮助。
来源:https://bitbucket.org/ronaldoussoren/py2app/issues/252/py2app-creates-broken-bundles-with
关于macos - Python 虚拟环境，Py2app 构建，wxpython 错误，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/52849097/