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International use in python

巴扎黑Original: 2016-12-09 14:33:591514browse

# -*- coding: utf-8 -*-
#!/usr/bin/env python
&#39;&#39;&#39;
1.run "python pygettext.py", will generate file messages.pot
2.open messages.pot. charset=gb2313; Content-Transfer-Encoding:utf8
3.save messages.pot as lang.po, then change its name to &#39;messages.po&#39;, now we have &#39;lang.po&#39; and &#39;messages.po&#39;
4.create path in your python project: ./locale/cn/LC_MESSAGES/ and ./locale/en/LC_MESSAGES/
5.write code as follow
6.change lang.po. add:
    msgid "Hello world"
    msgstr "世界你好"
7.run "python msgfmt.py lang.po", will generate lang.mo. copy it to ./locale/cn/LC_MESSAGES
8.run "python msgfmt.py messages.po", will generate messages.mo. copy it to ./locale/en/LC_MESSAGES, chang its name to lang.mo
&#39;&#39;&#39;
import gettext
gettext.install(&#39;lang&#39;, &#39;./locale&#39;, unicode=False)
gettext.translation(&#39;lang&#39;, &#39;./locale&#39;, languages=[&#39;en&#39;]).install(True)
#gettext.translation(&#39;lang&#39;, &#39;./locale&#39;, languages=[&#39;cn&#39;]).install(True)
print _("Hello world")

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