python利用jieba和wordcloud生成词云图

1. 安装jieba和wordcloud库

!pip install jieba
!pip install wordcloud

2. 导入库

import jieba
from wordcloud import WordCloud
import matplotlib.pyplot as plt

3. 导入文本数据

with open('text.txt', 'r', encoding='utf-8') as f:
    text = f.read()

4. 使用jieba进行分词

text = ' '.join(jieba.cut(text))

5. 生成词云图

wordcloud = WordCloud(font_path='msyh.ttc',
                      background_color='white',
                      width=800,
                      height=600).generate(text)
plt.imshow(wordcloud, interpolation='bilinear')
plt.axis('off')
plt.show()

完整代码：

import jieba
from wordcloud import WordCloud
import matplotlib.pyplot as plt

with open('text.txt', 'r', encoding='utf-8') as f:
    text = f.read()

text = ' '.join(jieba.cut(text))

wordcloud = WordCloud(font_path='msyh.ttc',
                      background_color='white',
                      width=800,
                      height=600).generate(text)
plt.imshow(wordcloud, interpolation='bilinear')
plt.axis('off')
plt.show()