import jieba

txt = open("西游记.txt", "r", encoding='utf-8').read()

words = jieba.lcut(txt) # 使用精确模式对文本进行分词

counts = {} # 通过键值对的形式存储词语及其出现的次数

for word in words:

if len(word) == 1:

continue

elif word == "大圣" or word=="老孙" or word=="行者" or word=="孙大圣" or word=="孙行者" or word=="猴王" or word=="悟空" or word=="齐天大圣" or word=="猴子":

rword = "孙悟空"

elif word == "师父" or word == "三藏" or word=="圣僧":

rword = "唐僧"

elif word == "呆子" or word=="八戒" or word=="老猪":

rword = "猪八戒"

elif word=="沙和尚":

rword="沙僧"

elif word == "妖精" or word=="妖魔" or word=="妖道":

rword = "妖怪"

elif word=="佛祖":

rword="如来"

elif word=="三太子":

rword="白马"

else:

rword = word

counts[rword] = counts.get(rword,0) + 1

items = list(counts.items())#将键值对转换成列表

items.sort(key=lambda x: x[1], reverse=True) # 根据词语出现的次数进行从大到小排序

for i in range(20):

word, count = items[i]

print("{0:<10}{1:>5}".format(word, count))