In [30]:

    

import jieba


    

In [31]:

    

seg_list = jieba.cut('我是一个山东人,我在北京工作,哈哈哈哈',cut_all=True) # 全模式


    

In [32]:

    

print('Full mode:' + '/'.join(seg_list))


    

    




Full mode:我/是/一个/山东/山东人///我/在/北京/工作///哈哈/哈哈哈/哈哈哈哈/哈哈/哈哈哈/哈哈

In [33]:

    

seg_right = jieba.cut('我是一个山东人,我在北京工作,哈哈哈哈',cut_all=False)


    

In [34]:

    

print('default mode:' + '/'.join(seg_right))


    

    




default mode:我/是/一个/山东人/,/我/在/北京/工作/,/哈哈哈哈

In [35]:

    

import jieba.analyse as analyse
lines = open('jieba.txt',encoding='utf-8').read()


    

In [36]:

    

print(' '.join(analyse.extract_tags(lines,topK=20,withWeight=True)))


    

    




---------------------------------------------------------------------------
TypeError                                 Traceback (most recent call last)
<ipython-input-36-13ae768d1b52> in <module>()
----> 1 print(' '.join(analyse.extract_tags(lines,topK=20,withWeight=True)))

TypeError: sequence item 0: expected str instance, tuple found