生成词云图代码

yuntu.py

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+import pandas as pd
+from collections import Counter
+from wordcloud import WordCloud
+import matplotlib.pyplot as plt
+
+# 读取弹幕文件
+def read_danmakus_from_file(file_path):
+    with open(file_path, 'r', encoding='utf-8') as file:
+        return [line.strip() for line in file if line.strip()]  # 移除空行并去除每行的前后空白字符
+
+# 生成词云
+def generate_wordcloud(danmakus):
+    # 合并所有弹幕文本
+    text = ' '.join(danmakus)
+    # 创建词云对象
+    wordcloud = WordCloud(
+        font_path='simhei.ttf',  # 设置字体路径，确保支持中文
+        width=800,
+        height=400,
+        background_color='white'  # 设置背景颜色
+    ).generate(text)
+    
+    # 显示词云图
+    plt.figure(figsize=(10, 5))
+    plt.imshow(wordcloud, interpolation='bilinear')
+    plt.axis('off')
+    plt.show()
+
+    # 保存词云图到文件
+    wordcloud.to_file('wordcloud.png')
+
+# 读取弹幕数据
+danmaku_file_path = '弹幕.txt'
+danmakus = read_danmakus_from_file(danmaku_file_path)
+
+# 生成词云
+generate_wordcloud(danmakus)