1.安装liboffice
sudo apt-get install libreofficesudo apt-get install libreoffice-l10n-zh-cn libreoffice-help-zh-cn
2.转换
libreoffice --headless --convert-to pdf 123.doc# doc转pdflibreoffice --headless --convert-to pdf 1234.pptx # pptx转pdflibreoffice --headless --convert-to pdf 1234.ppt # ppt转pdflibreoffice --headless --convert-to docx 123.doc # doc转docxlibreoffice --headless --convert-to pptx 123.ppt # ppt转pptx
3.提取docx的文字
3.1 安装包
pip install python-docx
3.2 python提取
from docx import Documentpath = r"./data/123.docx"document = Document(path)for paragraph in document.paragraphs:print(paragraph.text)
4.pdf转png
4.1 安装包
pip install fitzpip install PyMuPDF
4.2 pdf转png
# -*- coding: utf-8 -*-import osimport fitz# pdf保存为图片def pdf_to_image(pdf_path, save_path=None, zoom_x=5, zoom_y=5, theta=0):# 打开pdf文件pdf = fitz.open(pdf_path)# 逐页读取pdffor pg in range(0, pdf.pageCount):page = pdf[pg]# 设置缩放和旋转系数trans = fitz.Matrix(zoom_x, zoom_y).prerotate(theta)pm = page.get_pixmap(matrix=trans, alpha=False)# 开始写图像pm.save(os.path.join(save_path, "{}.png".format(pg)))pdf.close()if __name__ == '__main__':pdf_path = r"./data/1234.pdf"save_path = r"./data/save/pdf"pdf_to_image(pdf_path, save_path)
5，pdf转txt
5.1 安装
pip install pdfplumber
5.2 使用
import pdfplumberwith pdfplumber.open("123.pdf") as pdf:for page in pdf.pages:print(page.extract_text())
6，pptx转pdf，汉字无法转码
msyh.ttf
cp msyh.ttf /usr/share/fonts/ # 微软雅黑 -> 系统cd /usr/share/fonts/fc-list :lang=zh //查看是否安装成功/usr/share/fonts/MSYH.TTF: Microsoft YaHei:style=Regular,Normal
