Python WorldCloud jieba 生成词云图片

﹏ヽ暗。殇╰゛Y 2023-07-05 11:43 8阅读 0赞

1.首先要CTRL+R然后cmd进入命令行，输入pip install wordcloud  
pip install jieba  
pip install imageio（如下图所示去安装，但是是我已经安装过了的结果）  
安装第三方库（快速安装方法：[https://blog.csdn.net/hm\_\_2016/article/details/104275631][https_blog.csdn.net_hm_2016_article_details_104275631]）  
![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2htX18yMDE2_size_16_color_FFFFFF_t_70][]  
2.打开python IDE，如下图，点击“File",选择”New File"  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2htX18yMDE2_size_16_color_FFFFFF_t_70 1]  
3.复制代码

#GovWordCloudv.py
    import jieba
    import wordcloud  
    from imageio import imread
    mask=imread("china.png")    # 指定词云形状，默认为长方形，需要引用imread()函数
    f=open("新冠肺炎疫情形势研究加强防控工作.txt","r",encoding="utf-8")
    t=f.read()
    f.close()
    ls=jieba.lcut(t)    #利用jieba库对文件进行分词
    txt=" ".join(ls)  
    w=wordcloud.WordCloud(font_path="msyh.ttc",\    #指定字体文件的路径，设为为微软雅黑字体
    		mask=mask,\  
        width=1000,height=700,background_color="white")  #设置图片高，宽，背景色
    w.generate(txt)       #向WordCloud对象w中加载文本txt
    w.to_file("grwordCloud.png")    #将词云输出为图像文件

4.下载所需的**新冠肺炎疫情形势研究加强防控工作.txt**以及**china.png**  
链接：https://pan.baidu.com/s/1y6NOQBiAxe6Hc5WTbIeWDA  
提取码：tws7  
5.按快捷键F5进行保存且执行，最终效果图如下：  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2htX18yMDE2_size_16_color_FFFFFF_t_70 2]

[https_blog.csdn.net_hm_2016_article_details_104275631]: https://blog.csdn.net/hm__2016/article/details/104275631
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2htX18yMDE2_size_16_color_FFFFFF_t_70]: https://img-blog.csdnimg.cn/20200214185342676.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2htX18yMDE2,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2htX18yMDE2_size_16_color_FFFFFF_t_70 1]: https://img-blog.csdnimg.cn/20200214154531114.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2htX18yMDE2,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2htX18yMDE2_size_16_color_FFFFFF_t_70 2]: https://img-blog.csdnimg.cn/20200214161727528.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2htX18yMDE2,size_16,color_FFFFFF,t_70