jieba_call.py 文件源码

def jieba_textrank(data, topK=20, withWeight=False, allowPOS=('nz', 'nt', 'ns', 'nr', 'n', 'vn')):
    '''
    ??textrank?????????topK???????????????20?
    withWeight????????????????
    allowPOS???????
    '''
    keyword_list = []
    for w in jieba.analyse.textrank(data, topK=20, withWeight=True, allowPOS=allowPOS):
        keyword_list.append(w[0])
    keyword = '/'.join(keyword_list)
    return keyword