关键词抽取

# _*_ coding:utf-8 _*_
from jieba import analyse
import codecs
import csv
from jieba import analyse
# 引入TF-IDF关键词抽取接口
tfidf = analyse.extract_tags
content = []
all_the_text = open('question.txt','r', encoding='UTF-8')
file = all_the_text.readlines()
# 基于TF-IDF算法进行关键词抽取
# 输出抽取出的关键词
for i in file:
    keywords = tfidf(i)
    print(keywords)