【Python】三国演义词频统计

import jieba
txt = open('C:/Users/eternal/Desktop/threekingdoms.txt','r',encoding='UTF-8').read()　　#提前修改txt文件编码格式utf-8
excludes = {'将军','却说','荆州','二人','不可','不能','如此'}　　#错误的名字
words = jieba.lcut(txt)
print(words)
counts = {}
for word in words:
    if len(word) == 1:
        continue
    elif word == '诸葛亮' or word == '孔明曰':
        rword = '孔明'
    elif word == '关公' or word == '云长':
        rword == '关羽'
    elif word == '玄德' or word == '玄德曰':
        rword = '刘备'
    elif word == '孟德' or word == '丞相':
        rword = '曹操'
    else:
        rword = word
    counts[rword] = counts.get(rword,0) + 1
for word in excludes:
    del counts[word]
items = list(counts.items())
items.sort(key=lambda x:x[1],reverse=True)
print(items)
for i in range(10):
    word,count = items[i]
    print('{0:<10}{1:>5}'.format(word,count))