《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:continueelif 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=wordcounts[rword]=counts.get(rword,0)+1for 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()-startprint("运行时间为{:.2f}s".format(dur))print("-----------------------------------")#水浒传print("水浒传人物出场次数：") import jiebaimport timestart=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:continueelif word=="哥哥":rword="宋江"elif word=="头领":rword="林冲"else:rword=wordcounts[word]=counts.get(word,0)+1for 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()-startprint("运行时间为{:.2f}s".format(dur))print("-----------------------------")#西游记print("西游记人物出场次数：")import jiebaimport timestart=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:continueelif 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=wordcounts[rword]=counts.get(rword,0)+1for 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()-startprint("运行时间为{:.2f}s".format(dur))
