Python教你查询《三国演义》书籍人物出场次序

首先下载三国演义txt小说书籍

下载地址

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保存在制定文件夹

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#三国演义
print("三国演义人物出场次数：")
import jieba                                #jieba库的应用
import time                                 #引入time库，计算下程序运行的时间
start=time.perf_counter()
txt=open("你的文件所存目录/三国演义.txt","r",encoding="utf-8").read()
excludes={"将军","却说","二人","后主","上马","不知","天子","大叫","众将","不可",
          "主公","蜀兵","只见","如何","商议","都督","一人","汉中","不敢","人马",
          "陛下","魏兵","天下","今日","左右","东吴","于是","荆州","不能","如此",
          "大喜","引兵","次日","军士","军马"}                #这些文字是多次程序运行所得
words=jieba.lcut(txt) #导入书籍
counts={}  #首先定义次数为空
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"                             #把意思相同的归为一个人
    else:
        rword=word #否则输出全部
    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)
for i in range(10):
    word,count=items[i]
    print("{0:<10}{1:>5}次".format(word,count))
dur=time.perf_counter()-start
print("运行时间为{:.2f}s".format(dur))
print("-----------------------------------")

可以发现，结合作者写三国时期和当时的中国传统文化，人们更喜欢曹操。

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