求大佬指点写的是三国演义中文文本的词频统计可是总是报错(已解决)

1.首先是这样写的: import jieba txt = open(D:/python程序/threekingdoms.txt,rt,encoding='utf-8').read() words=jieba.lcut(txt) counts={} for word in words: if len(word)==1: continue else: counts[word]=counts.get(word,0)+1 items=list(counts.items()) items.sort(key=lambda x:x[1],reverse=True)