wxpython应用启动报错You probably called setlocale() directly instead of using wxLocale and now there is a mismatch between C/C++ and Windows locale.

 File "C:\Python27\lib\site-packages\wx-3.0-msw\wx\_controls.py", line 6523, in __init__
    _controls_.DatePickerCtrl_swiginit(self,_controls_.new_DatePickerCtrl(*args, **kwargs))
wx._core.PyAssertionError: C++ assertion "strcmp(setlocale(LC_ALL, NULL), "C") == 0" failed at ..\..\src\common\intl.cpp(1449) in wxLocale::GetInfo(): You probably called setlocale() directly instead of using wxLocale and now there is a mismatch between C/C++ and Windows locale.
Things are going to break, please only change locale by creating wxLocale objects to avoid this!

解决方法：

class MyApp(wx.App):
    def OnInit(self):
        self.locale = wx.Locale(wx.LANGUAGE_ENGLISH)

http://stackoverflow.com/questions/21444951/wxpython-3-0-breaks-older-apps-locale-error