如何使用python中的相对路径在目录上使用zip.write()？

Question

我想为我的 zipfile 中的目录添加显式条目。 例如我的 zipfile 包括：

assets/images/logo.png

在现实中我需要它包括：

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)但它说它找不到目录，因为它是一个相对路径。 当我把它工作

/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，这只是

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

从使用 zipfile 添加空目录窃取的代码？

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()