auto save

my_cloud.py

 import wordcloud
-from PIL import Image
-import numpy
-import jieba
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+
+with open('python二级考试大纲.txt', encoding='utf-8') as f:
+    text = f.read()
+# 创建词云对象
+w=wordcloud.WordCloud(background_color="white",font_path="SimHei.ttf")
+w.generate(text)
+w.to_file("mycloud.png")
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