text: import jieba
  import jieba.analyse
  
  text = open('/data1/file_data/corpus/0a1d1de122c53a708f9a18273f0852ff', 'r').read()
  print(text)
  div = jieba.cut_for_search(text)
  print(div)
  tfidf = jieba.analyse.extract_tags(text, topK=20, withWeight=False)
  print(tfidf)