任一个英文的纯文本文件,统计其中的每个单词出现的个数(注意是每个单词)

def count_word(filename):
   word_dic = {}
   num = 1
   with open(filename,mode='r',encoding='utf-8') as f:
      word_str = ''.join(f.read())  #用空把所有的单词拼接起来
      word_lst = word_str.split()  #把拼接起来的字符串,通split做成单词列表
      for word in word_lst:
         if word not in word_dic:  #如果单词不在字典中,就在字典中添加这个单词的key,并赋值为1
            word_dic[word] = num
         else:   #否则单词在典中,就把对应单词key的值加1
            word_dic[word] += 1
      return word_dic

ret = count_word(r'c:/file')
print(ret)
原文地址:https://www.cnblogs.com/rubickcn/p/13520780.html