《三国演义》，《水浒传》，《西游记》的人物出场次数Python代码：

经过代码运行的结果可以看出三国作者对曹操和孔明比较喜爱；水浒作者对宋江和武松比较喜爱；西游作者对齐天大圣孙悟空比较喜爱

通过这类代码，我们可以看出一篇文章中作者想表达的主要的的一些东西#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("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)

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" #把意思相同的归为一个人

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)

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("-----------------------------------")

#水浒传

print("水浒传人物出场次数：")

import jieba

import time

start=time.perf_counter()

txt=open("水浒传.txt","r",encoding="utf-8").read()

excludes={"二人","一个","来到","人马","你们","我们","好汉",

"知府","什么","他们","银子","梁山","两个"}

words=jieba.lcut(txt)

counts={}

for word in words:

if len(word)==1:

continue

elif word=="哥哥":

rword="宋江"

elif word=="头领":

rword="林冲"

else:

rword=word

counts[word]=counts.get(word,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("-----------------------------")

#西游记

print("西游记人物出场次数：")

import jieba

import time

start=time.perf_counter()

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

excludes={"一个","那里","怎么","我们","不知","两个","甚么","只见","不是",

"原来","不敢","闻言","如何"}

words=jieba.lcut(txt)

counts={}

for word in words:

if len(word)==1:

continue

elif word=="行者" or word=="大圣" or word=="老孙":

rword="悟空"

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

rword="唐僧"

elif word=="和尚" or word=="呆子":

rword="沙僧"

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)

for i in range(9):

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))