说明：
我计划用python，把pdf文件转换成word文件
step1:把python环境安装好，然后把helloworld跑起来
step2:安装依赖： 首先需要安装必要的Python库，在终端中运行，会开始下载依赖包，等待下载完成
C:\Users\Administrator>pip --version
pip 25.0.1 from C:\Users\Administrator\AppData\Local\Programs\Python\Python312\Lib\site-packages\pip (python 3.12)
C:\Users\Administrator>pip install pdf2docx python-docx
Collecting pdf2docx
Using cached pdf2docx-0.5.8-py3-none-any.whl.metadata (3.2 kB)
Downloading fonttools-4.56.0-cp311-cp311-win_amd64.whl.metadata (103 kB)
Collecting numpy>=1.17.2 (from pdf2docx)
Downloading numpy-2.2.3-cp311-cp311-win_amd64.whl.metadata (60 kB)
Collecting opencv-python-headless>=4.5 (from pdf2docx)
Using cached opencv_python_headless-4.11.0.86-cp37-abi3-win_amd64.whl.metadata (20 kB)
Collecting fire>=0.3.0 (from pdf2docx)
Using cached fire-0.7.0.tar.gz (87 kB)
Preparing metadata (setup.py) ... done
Collecting lxml>=3.1.0 (from python-docx)
Downloading lxml-5.3.1-cp311-cp311-win_amd64.whl.metadata (3.8 kB)
Collecting typing-extensions>=4.9.0 (from python-docx)
Using cached typing_extensions-4.12.2-py3-none-any.whl.metadata (3.0 kB)
Collecting termcolor (from fire>=0.3.0->pdf2docx)
Using cached termcolor-2.5.0-py3-none-any.whl.metadata (6.1 kB)
Using cached pdf2docx-0.5.8-py3-none-any.whl (132 kB)
Using cached python_docx-1.1.2-py3-none-any.whl (244 kB)
Downloading fonttools-4.56.0-cp311-cp311-win_amd64.whl (2.2 MB)
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Downloading lxml-5.3.1-cp311-cp311-win_amd64.whl (3.8 MB)
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Downloading numpy-2.2.3-cp311-cp311-win_amd64.whl (12.9 MB)
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Downloading opencv_python_headless-4.11.0.86-cp37-abi3-win_amd64.whl (39.4 MB)
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Downloading pymupdf-1.25.3-cp39-abi3-win_amd64.whl (16.5 MB)
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Downloading typing_extensions-4.12.2-py3-none-any.whl (37 kB)
Downloading termcolor-2.5.0-py3-none-any.whl (7.8 kB)
Building wheels for collected packages: fire
Building wheel for fire (setup.py) ... done
Created wheel for fire: filename=fire-0.7.0-py3-none-any.whl size=114261 sha256=d635b5056afde4d2d8f1b04a79ad6c18207aef0d16c499c683ef7eac73194231
Stored in directory: c:\users\administrator\appdata\local\pip\cache\wheels\46\54\24\1624fd5b8674eb1188623f7e8e17cdf7c0f6c24b609dfb8a89
Successfully built fire
Installing collected packages: typing-extensions, termcolor, PyMuPDF, numpy, lxml, fonttools, python-docx, opencv-python-headless, fire, pdf2docx
Successfully installed PyMuPDF-1.25.3 fire-0.7.0 fonttools-4.56.0 lxml-5.3.1 numpy-2.2.3 opencv-python-headless-4.11.0.86 pdf2docx-0.5.8 python-docx-1.1.2 termcolor-2.5.0 typing-extensions-4.12.2
step3:C:\Users\Administrator\PycharmProjects\PythonProject2.venv\Scripts\activate_this.py
# pdf_to_word.py
import os
from pdf2docx import Converter
from datetime import datetime
def convert_pdf_to_word(input_path, output_folder):
"""
将PDF转换为Word文档
参数:
input_path (str): 输入的PDF文件路径
output_folder (str): 输出文件夹路径
返回:
str: 生成的Word文件路径
"""
try:
# 生成输出文件名（带时间戳）
filename = os.path.basename(input_path)
output_name = f"{os.path.splitext(filename)[0]}_converted_{datetime.now().strftime('%Y%m%d%H%M%S')}.docx"
output_path = os.path.join(output_folder, output_name)
# 初始化转换器
cv = Converter(input_path)
# 设置进度回调函数
def progress_callback(percentage):
print(f"\r转换进度: {percentage:.0f}%", end='', flush=True)
# 执行转换（多线程优化）
cv.convert(output_path,
start=0,
end=None,
progress_callback=progress_callback)
cv.close()
print(f"\n转换成功！文件已保存至：{output_path}")
return output_path
except Exception as e:
print(f"\n转换失败：{str(e)}")
return None
if __name__ == "__main__":
# 输入输出路径配置
desktop = os.path.join(os.path.expanduser("~"), "Desktop")
input_pdf = r"C:\Users\Administrator\Desktop\qe.pdf"
output_dir = desktop
# 检查输入文件
if not os.path.exists(input_pdf):
print(f"错误：输入的PDF文件不存在 - {input_pdf}")
exit(1)
# 创建输出目录（如果不存在）
os.makedirs(output_dir, exist_ok=True)
# 执行转换
print("开始PDF转换...")
result = convert_pdf_to_word(input_pdf, output_dir)
if result:
print("操作完成！")
else:
print("转换过程中出现问题。")
step4:点击run运行
C:\Users\Administrator\PycharmProjects\PythonProject2\.venv\Scripts\python.exe C:\Users\Administrator\PycharmProjects\PythonProject2\.venv\Scripts\activate_this.py
[INFO] Start to convert C:\Users\Administrator\Desktop\files.pdf
[INFO] [1/4] Opening document...
[INFO] [2/4] Analyzing document...
开始PDF转换...
[INFO] [3/4] Parsing pages...
[INFO] (1/1) Page 1
[INFO] [4/4] Creating pages...
[INFO] (1/1) Page 1
[INFO] Terminated in 0.10s.
转换成功！文件已保存至：C:\Users\Administrator\Desktop\files_converted_20250306142813.docx
操作完成！
Process finished with exit code 0
end