读取doc格式文件内容并生成高清中文词云图,并将词云图保存为图片,直接写python完整代码
时间: 2023-09-25 18:06:43 浏览: 166
### 回答1:
下面是读取 doc 格式文件内容并生成高清中文词云图,并将词云图保存为图片的 Python 代码:
```python
# 首先,我们需要安装必要的库
!pip install python-docx
!pip install wordcloud
!pip install jieba
# 导入所需的库
import docx
from wordcloud import WordCloud
import jieba
# 读取 doc 文件
def read_docx(file_path):
doc = docx.Document(file_path)
full_text = []
for para in doc.paragraphs:
full_text.append(para.text)
return '\n'.join(full_text)
# 分词
def jieba_cut(text):
word_list = jieba.cut(text)
return ' '.join(word_list)
# 生成词云图
def generate_wordcloud(text, font_path, mask_path):
wc = WordCloud(font_path=font_path, mask=mask_path, width=800, height=800, background_color='white', max_words=2000)
wc.generate(text)
return wc
# 保存图片
def save_img(wc, img_path):
wc.to_file(img_path)
# 读取 doc 文件
doc_text = read_docx('doc_file.docx')
# 分词
cut_text = jieba_cut(doc_text)
# 生成词云图
wc = generate_wordcloud(cut_text, 'font.ttf', 'mask.jpg')
# 保存图片
save_img(wc, 'wordcloud.jpg')
```
在这段代码中,我们使用了 python-docx 库来读取 doc 文件,使用 jieba 库来对文本进行分词,使用 wordcloud 库来生成词云图。
需要注意的是,上面代码中的 `font_path` 和 `mask_path` 参数需要替换成自己电脑上存在的字体文件和遮罩图片的路径,同时 `doc_file.docx`、`font.ttf` 和 `mask.jpg` 也需要
### 回答2:
import docx
import jieba
from wordcloud import WordCloud
import matplotlib.pyplot as plt
# 读取doc格式文件内容
def read_docx(file_path):
content = ""
try:
doc = docx.Document(file_path)
for para in doc.paragraphs:
content += para.text + "\n"
except Exception as e:
print("读取文件出错:", e)
return content
# 生成词云图
def generate_wordcloud(content):
words = jieba.lcut(content)
words_list = " ".join(words)
stopwords = set()
with open("stopwords.txt", "r", encoding="utf-8") as f:
for line in f.readlines():
stopwords.add(line.strip())
wc = WordCloud(
background_color="white",
max_words=200,
stopwords=stopwords,
font_path="simhei.ttf",
width=1920,
height=1080
)
wc.generate(words_list)
plt.imshow(wc)
plt.axis("off")
plt.show()
wc.to_file("wordcloud.png")
# 完整代码
if __name__ == "__main__":
file_path = "sample.doc"
content = read_docx(file_path)
generate_wordcloud(content)
### 回答3:
请使用以下Python代码来读取doc格式文件内容并生成高清中文词云图,并将词云图保存为图片:
```python
import docx
import jieba
from wordcloud import WordCloud
import matplotlib.pyplot as plt
# 读取doc格式文件内容
doc = docx.Document('your_file_path.docx')
text = ''
for paragraph in doc.paragraphs:
text += paragraph.text
# 使用jieba进行中文分词
seg_list = jieba.cut(text, cut_all=False)
words = ' '.join(seg_list)
# 创建WordCloud对象并生成词云图
wordcloud = WordCloud(font_path='your_font_path.ttf', width=800, height=400)
wordcloud.generate(words)
# 显示词云图
plt.imshow(wordcloud, interpolation='bilinear')
plt.axis('off')
plt.show()
# 保存词云图为图片
wordcloud.to_file('your_image_path.png')
```
在代码中,需要将`your_file_path.docx`替换为实际的doc格式文件路径,将`your_font_path.ttf`替换为包含中文字体的ttf文件路径,将`your_image_path.png`替换为保存词云图的图片路径。
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