Python透過gettext實作i18n範例

 1. install gettext

sudo apt-get install gettext

2. write a python code named "gettext.py"

#!/usr/bin/python
# -*- coding: utf-8 -*-

from gettext import gettext as _

print _('Hello!')

3. get .pot file from .py file

pygettext -o gettext.pot gettext.py

4. cp gettext.pot to gettext.po
5. nano gettext.po

change "Content-Type: text/plain; charset=CHARSET\n"
to "Content-Type: text/plain; charset=utf-8\n"
change "Content-Transfer-Encoding: ENCODING\n"
to "Content-Transfer-Encoding: utf-8\n"

msgid "Hello!"

msgstr "哈羅！"

6. msgfmt -o gettext.mo gettext.po
7. mkdir zh_TW.big5/LC_MESSAGES
8. mv gettext.mo zh_TW.big5/LC_MESSAGES/
9. python getteext.py

reference：

   http://achilles-keep-moving.blogspot.tw/2011/07/minimal-tutorial-for-python.html

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