用python生成一个非常简单的词云

wo.

发布于 2021-06-15 11:00:54

3720

发布于 2021-06-15 11:00:54

文章被收录于专栏：了不得的专栏

前提是需要有一定的数据，数据从哪来呢，当然是用python爬呀简单的一个词云生成，不多说了，都在代码里

import matplotlib.pyplot as plt
import jieba
from wordcloud import  WordCloud
from PIL import Image
import numpy as np

def word():
    text = open('text.txt','r').read()
    
    #使用jieba分词，并对分词的结果以空格隔开
    text_jieba = jieba.cut(text, cut_all = True)
    new_text_jieba = " ".join(text_jieba)
    
    #读入背景图片
    bg_pic = np.array(Image.open("bgpic.png"))
    #生成词云
    wordcloud = WordCloud(font_path="/root/py/wordCloud/MSYH.TTC",mask=bg_pic,background_color='white',scale=1.5).generate(new_text_jieba)

    #生成词云,不设置背景图片
    #wordcloud = WordCloud(width=400,height=250,font_path="/root/py/wordCloud/MSYH.TTC",background_color='white',scale=1.5).generate(new_text_jieba)
    #保存图片
    wordcloud.to_file('test.jpg')

word()