Python语言环境错误：不支持的语言环境设置

Question

在python中执行此操作时为什么会出现以下错误：>>> import locale>>> print str( locale.getlocale() )(None, None)>>> locale.setlocale(locale.LC_ALL, 'de_DE')Traceback (most recent call last):  File "<stdin>", line 1, in <module>  File "/usr/lib/python2.7/locale.py", line 531, in setlocale    return _setlocale(category, locale)locale.Error: unsupported locale setting这也适用于其他语言环境，例如fr或nl。我正在使用Ubuntu 11.04。更新：执行以下操作不会产生任何结果：dpkg-reconfigure localesperl: warning: Setting locale failed.perl: warning: Please check that your locale settings:    LANGUAGE = (unset),    LC_ALL = (unset),    LC_CTYPE = "UTF-8",    LANG = (unset)    are supported and installed on your system.perl: warning: Falling back to the standard locale ("C").locale: Cannot set LC_CTYPE to default locale: No such file or directorylocale: Cannot set LC_ALL to default locale: No such file or directory

Answer 1

运行以下命令

export LC_ALL="en_US.UTF-8"

export LC_CTYPE="en_US.UTF-8"

sudo dpkg-reconfigure locales

它将解决此问题。

确保将.UTF-8部分与locale -a例如.utf8在某些系统上的输出中找到的实际语法匹配。