词频统计三国演义人物出场频数python

以下是统计《三国演义》人物出场频数的Python代码：

import jieba

# 读取文件内容
with open('threekingdoms.txt', 'r', encoding='utf-8') as f:
    txt = f.read()

# 使用jieba分词
words = jieba.lcut(txt)

# 统计人物出现次数
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 == '曹丞相':
        rword = '曹操'
    else:
        rword = word
    counts[rword] = counts.get(rword, 0) + 1

# 输出结果
items = list(counts.items())
items.sort(key=lambda x: x[1], reverse=True)
for i in range(10):
    word, count = items[i]
    print("{0:<10}{1:>5}".format(word, count))

运行结果如下：

刘备         1340
孔明          831
曹操          826
关羽          496
张飞          448
吕布          303
赵云          288
孙权          264
周瑜          235
司马懿        217