auto save

level3-lesson21-diy1答案.py

+import wordcloud
+import wordcloud
+
+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')
+# 传入词云文本内容
+w.generate(text)
+# 保存为png图片
+w.to_file("mycloud.png")
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my_cloud.py

-import wordcloud
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+import wordcloud
+from PIL import Image
+import numpy
+import jieba
+
+
+with open('python二级考试大纲.txt',encoding='utf-8') as f :
+    text = f.read()
+txt_list = jieba.lcut(text)
+text = " ".join(txt_list)
+img = Image.open("bell.png")
+data = numpy.array(img)
+img_colors = wordcloud.ImageColorGenerator(data)
+stop_words = ['和','的','基本','python','   程序']
+w = wordcloud.WordCloud(background_color="white",
+            font_path='SimHei.ttf',
+            mask=data,color_func=img_colors,
+            stopwords=stop_words,max_font_size=60)
+w.generate(text)
+w.to_file("mycloud.png")
+