Python 无法在文件夹中找到 .docx 文件。 docx.opc.PackageNotFoundError

Question

这感觉应该很简单，但我没有主意。

我正在尝试运行一个相当简单的脚本，以获取包含文本的 Markdown 文件的文件夹，然后将其转换为单个正在运行的 .docx 文件。由于某种原因，无论我做什么，我都会遇到相同的错误问题。

Traceback (most recent call last):
  File "c:\PATH\markdown_conversion.py", line 52, in <module>
    append_docx_to_existing(existing_docx, docx_file)
  File "c:\PATH\markdown_conversion.py", line 25, in append_docx_to_existing
    doc = Document(existing_file)
          ^^^^^^^^^^^^^^^^^^^^^^^
  File "c:\PATH\.conda\envs\AnnLetters\Lib\site-packages\docx\api.py", line 27, in Document
    document_part = cast("DocumentPart", Package.open(docx).main_document_part)
                                         ^^^^^^^^^^^^^^^^^^
  File "c:\PATH\.conda\envs\AnnLetters\Lib\site-packages\docx\opc\package.py", line 127, in open
    pkg_reader = PackageReader.from_file(pkg_file)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "c:\PATH\.conda\envs\AnnLetters\Lib\site-packages\docx\opc\pkgreader.py", line 22, in from_file
    phys_reader = PhysPkgReader(pkg_file)
                  ^^^^^^^^^^^^^^^^^^^^^^^
  File "c:\PATH\.conda\envs\AnnLetters\Lib\site-packages\docx\opc\phys_pkg.py", line 21, in __new__
    raise PackageNotFoundError("Package not found at '%s'" % pkg_file)
docx.opc.exceptions.PackageNotFoundError: Package not found at 'c:/PATH/comp_letters.docx'

我已经验证了正确的路径，尝试创建新文件并重新启动多次。感觉应该不会太复杂。

Answer 1

我从来没有弄清楚问题是什么，但我能够通过仅从 Markdown 读取文本并将其添加到 .docx 文件中来简化我的脚本，而不是在附加到其他文档之前将 Markdown 转换为 .docx。看来问题已经解决了。

import os
import glob
from docx import Document

# Directory containing the markdown files
directory = "C:/PATH/markdown"

# Existing .docx file
existing_docx = "C:/PATH/comp_letters.docx"

def append_text_to_existing(existing_file, markdown_file):
    # Open the existing .docx file
    with open(existing_file, 'a') as docx_file:
        # Open the markdown file and read the text
        with open(markdown_file, 'r', encoding='utf-8') as md_file:
            md_text = md_file.read()
        # Append the text to the .docx file
        docx_file.write(md_text)


# Get all the markdown files in the directory
markdown_files = glob.glob(os.path.join(directory, '*.md'))

# Append each markdown file to the existing .docx existing file
for markdown_file in markdown_files:
    # Use the function
    append_text_to_existing(existing_docx, markdown_file)