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将tab换成空格，使用is判断对象是否为None

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cloudaice 2013-05-10 22:55:04 +02:00
parent 7ce5116a93
commit a2d2078465
1 changed files with 10 additions and 13 deletions
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5
test/extract_tags.py
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@ -18,16 +18,13 @@ if len(args) <1:
file_name = args[0]
if opt.topK==None:
if opt.topK is None:
topK = 10
else:
topK = int(opt.topK)
content = open(file_name, 'rb').read()
tags = jieba.analyse.extract_tags(content, topK=topK)
print ",".join(tags)