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  1. # -*- coding: utf-8 -*-
  2. import re
  3. s = u"中国，中，。》％国foo中¥国bar@中123=国％中国12-34中国"
  4. pat_block = u'[^\u4e00-\u9fff0-9a-zA-Z]+';
  5. pattern = u'([0-9]+{0}[0-9]+)|{0}'.format(pat_block)
  6. res = re.sub(pattern, lambda x: x.group(1) if x.group(1) else u"" ,s)
  7. print(res.encode("utf8"))
Success #stdin #stdout 0s 25400KB
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中国中国foo中国bar中123国中国12-34中国
https://ideone.com/8v1ufA
language:
Python (cpython 2.7.16)
created:
7 years ago
visibility:
secret

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