Delete 'get_wordcloud_pic.py'

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luoyonghuang 3 months ago
parent b67cec8400
commit b76889d9f9

@ -1,56 +0,0 @@
import pandas as pd
import jieba
from wordcloud import WordCloud
import matplotlib.pyplot as plt
from PIL import Image
import numpy as np
# 读取停用词表
def load_stopwords(file_path):
with open(file_path, 'r', encoding='utf-8') as f:
stopwords = set(line.strip() for line in f)
return stopwords
# 过滤停用词
def remove_stopwords(words_list, stopwords):
return [word for word in words_list if word not in stopwords and len(word) > 1]
# 读取Excel文件并提取弹幕内容
file_path = "danmu_data.xlsx"
df = pd.read_excel(file_path)
comments = df['danmu'].astype(str)
text = ' '.join(comments)
# 使用 jieba 分词
words = jieba.cut(text, cut_all=False)
# 加载停用词表
stopwords_file = "D://edge//stop.txt" # 替换为实际路径
stopwords = load_stopwords(stopwords_file)
# 去除停用词
filtered_words = remove_stopwords(words, stopwords)
# 将过滤后的词汇重新拼接为一个字符串
words_list = ' '.join(filtered_words)
# 加载形状图片并生成词云
mask = np.array(Image.open("D://edge//kk.png"))
wordcloud = WordCloud(
font_path='simhei.ttf', # 确保支持中文
background_color='white',
mask=mask,
contour_width=1,
contour_color='black',
width=800,
height=600
).generate(words_list)
# 显示词云图
plt.imshow(wordcloud, interpolation='bilinear')
plt.axis("off")
plt.show()
# 保存词云图
wordcloud.to_file("filtered_wordcloud.png")
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