jieba分词

去除标点符号

punct = set(u''':!),.:;?]}¢'"、。〉》」』】〕〗〞︰︱︳﹐､﹒
﹔﹕﹖﹗﹚﹜﹞！），．：；？｜｝︴︶︸︺︼︾﹀﹂﹄﹏､～￠
々‖•·ˇˉ―--′’”([{£¥'"‵〈《「『【〔〖（［｛￡￥〝︵︷︹︻
︽︿﹁﹃﹙﹛﹝（｛“‘-—_…''')
# 对str/unicode
filterpunt = lambda s: ''.join(filter(lambda x: x not in punct, s))
# 对list
filterpuntl = lambda l: list(filter(lambda x: x not in punct, l))