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onestarshang/puctuation_filter.py

Created March 3, 2015 08:36
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过滤字符串中的各种标点符号
Raw
puctuation_filter.py
# -*- encoding: utf-8 -*-
import string
import re
RE_PUCTUATION= '[\s+\.\!\/_,$%^*()+\"\']+|[+——！，。？、~@#￥%……&*（）《》（）&%￥#@！{}【】]+'
def filter_puctuation(ch_str):
str_res = ''
tmp = ch_str.decode('utf-8')
str_res = re.sub(RE_PUCTUATION.decode('utf8'), ''.decode('utf8'), tmp)
return str_res
if __name__ == '__main__':
ch_str = '中华人民共和国（北京）'
print filter_puctuation(ch_str)
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