Python 中文词频统计 | 查找文本中某词出现次数

import jiebatxt = open("wuxi.txt", encoding="utf-8").read() #'wuxi.txt' 更换你的文件（txt格式）
def jiebafenci(txt,wordslist):jieba.load_userdict('tingcibiao.txt')words  = jieba.lcut(txt) counts = {}  for word in words:  counts[word] = counts.get(word,0) + 1  lst=[]for i in range(len(wordslist)):try :print(wordslist[i],counts[wordslist[i]])except:lst.append(wordslist[i])print('不存在的词:',lst)
if __name__=='__main__':txt = open("wuxi.txt", encoding="utf-8").read() #'wuxi.txt' 更换你的文件（txt格式）need_words = open("tingcibiao.txt", encoding="utf-8").read() #这个是要查找的词的txt文件 每个词一行find=need_words.split()jiebafenci(txt,find)

首先安装jieba库，打开Anaconda Prompt （或其他编辑器）输入pip install jieba

tingcibiao.txt 文件内容如下图（停词表另有含义，此处为不规范命名）

:

统计结果为