python实现按中文拼音对字符串排序

# -*- coding: utf-8 -*-

import locale

locale.setlocale(locale.LC_COLLATE, 'zh_CN.UTF8')

cmp = locale.strcoll

items = list('自挂东南枝'.decode('utf-8'))

print 'before'.center(10, '=')

print ''.join(items)

items.sort(lambda x, y: cmp(x, y))

print 'after'.center(10, '=')

print ''.join(items)