如何在 python 中使用相对路径的目录上使用 zip.write()？

Question

我想为我的 zip 文件中的目录添加显式条目。例如我的压缩文件包括：

assets/images/logo.png

实际上我需要它包括：

assets/
assets/images/
assets/images/logo.png

所以我的问题是，如何使用相对路径将目录添加为显式条目？我尝试使用 zip.write(relative/path/to/directory) 但它说找不到目录，因为它是相对路径。当我把

/Users/i510118/Desktop/Engineering/kit-dev-portal-models/src/kit_devportal_models/static_data/static_extension/created_extnsn_version_update2/assets/images/logo.png

在zipfile.write()里面，但我需要它只是相对路径，也就是

assets/images/logo.png

这可能吗？

这是我的完整代码

        buf = io.BytesIO()
    zipObj = zipfile.ZipFile(buf, "w")
    extension_folder = "created_extnsn_version_update2"
    with zipObj:
        # Iterate over all the files in directory
        for folderName, subfolders, filenames in os.walk(path_to_extension_directory):
            # If the folder is not the root folder the extension is in
            if not folderName.endswith(extension_folder):
                folder = folderName.split(f"{extension_folder}/", 1)[1]
            else:
                folder = ''
            for filename in filenames:
                # create complete filepath of file in directory
                filePath = os.path.relpath(os.path.join(folderName, filename), path_to_extension_directory)
                with open(f"{folderName}/{filename}", 'rb') as file_data:
                    bytes_content = file_data.read()
                    # Add folder to zip if its not the root directory
                    if folder:
                        zipObj.write(folder)
                    # Add file to zip
                    zipObj.writestr(filePath, bytes_content)
                    # edit zip file to have all permissions
                    zf = zipfile.ZipFile(buf, mode='a')
                    info = zipfile.ZipInfo(f"{folderName}/{filename}")
                    info.external_attr = 0o777 << 16
                    zf.writestr(info, f"{folderName}/{filename}")

    # Rewind the buffer's file pointer (may not be necessary)
    buf.seek(0)
    return buf.read()

如果您需要更多信息，请告诉我！

Answer 1

来自从 add empty directory using zipfile?

窃取的代码

import zipfile

zf = zipfile.ZipFile('test.zip', 'w')

folders = [
    "assets/",
    "assets/images/",
    ]

for n in folders:
    zfi = zipfile.ZipInfo(n)
    zf.writestr(zfi, '')

zf.write('logo.png', 'assets/images/logo.png')

zf.close()

zf = zipfile.ZipFile('test.zip', 'r')

for i in zf.infolist():
    print(f"is_dir: {i.is_dir()}; filename: {i.filename}")

zf.close()

如何在 python 中使用相对路径的目录上使用 zip.write()？

how to use zip.write() on directories using a relative path in python?

python

zip

relative-path

bytesio