报错:ValueError: We need at least 1 word to plot a word cloud, got 0."/>
用Python绘制词云,读取.txt文件的时候报错:ValueError: We need at least 1 word to plot a word cloud, got 0.
ValueError: We need at least 1 word to plot a word cloud, got 0.
这句话的意思就是我们至少要得到一个词才能绘制词云,说明读取.txt文件并没有成功。
打开.txt文件—文件—另存为—选择编码(UTF-8)—替换原来的》txt文件就OK了
最后就可以成功运行了,我贴一下我的代码的运行后的结果图
import jieba
import wordcloud
f = open("关于实施乡村振兴战略的意见.txt", "r", encoding='utf-8')
t = f.read()
f.close()
ls = jieba.lcut(t)
txt = " ".join(ls)
w = wordcloud.WordCloud( \width =
更多推荐
用Python绘制词云,读取.txt文件的时候报错:ValueError: We need at least 1 word to plot a word clo
发布评论