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有些人可能觉得学习编程很枯燥,今天我们就来干一点有趣的事吧!用python统计三国演义人物的出场次数,看看谁的戏份最多?

python三国演义(三国演义谁戏份最多)(1)

1 import jieba 2 excludes = {"将军", "却说", "荆州", "二人", "不可", "不能", "如此", "商议", "如何", "主公", "军士", "左右", "军马", "引兵", "次日", "大喜", "天下", "东吴", "于是", "今日", "不敢", "魏兵","人马", "陛下", "一人", "不知", "汉中", "只见", "众将"} #排除 3 txt = open("三国演义.txt", "r", encoding="utf-8").read() 4 words = jieba.lcut(txt) 5 counts = {} 6 for word in words: 7 if len(word) == 1: 8 continue 9 elif word == "诸葛亮" or word == "孔明曰": 10 rword = "孔明" 11 elif word == "关公" or word == "云长": 12 rword = "关羽" 13 elif word == "玄德" or word == "玄德曰": 14 rword = "刘备" 15 elif word == "孟德" or word == "丞相": 16 rword = "曹操" 17 elif word == "公瑾" or word == "周都督": 18 rword = "周瑜" 19 else: 20 rword = word 21 counts[rword] = counts.get(rword, 0) 1 22 #如果word在counts中,返回word对应的值,否则返回0 23 for word in excludes: 24 del(counts[word]) 25 items = list(counts.items()) 26 items.sort(key=lambda x:x[1], reverse=True) 27 fo = open("三国人物出场次数.txt", "a") 28 for i in range(10): 29 word, count=items[i] 30 word = str(word) 31 count = str(count) 32 fo.write(word) 33 fo.write(' ') 34 fo.write(count) 35 fo.write('\n') 36 print (word, count) 37 fo.close()

这里面就是词频分析后的文档。

python三国演义(三国演义谁戏份最多)(2)

运行后,程序会自动生成 ”三国人物出场次数.txt“ 的文件,这里面就是词频分析后的文档。

把文档导入Excel中(用Excel打开txt文件,选择用","进行分割,这样就能把词语和词频分到2列),然后手动剔除掉无用的助词(在Excel中操作很容易,而且快速)。在接着把同类词归类,比如”孔明“、”诸葛亮“指的都是同一个人,”操“,”曹操“,”丞相“也都一样。

python三国演义(三国演义谁戏份最多)(3)

最后,可以把你想要的数据提取出来,用Excel作图。

觉得文章还可以的话不妨点个赞,有任何意见或者看法欢迎大家评论!

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