util.py 文件源码

def zip_to_file(file_path, destination):
    fd, zip_filename = tempfile.mkstemp(suffix=".zip", dir=destination)
    with zipfile.ZipFile(zip_filename, 'w', zipfile.ZIP_DEFLATED, allowZip64=True) as myzip:
        if os.path.isdir(file_path):
            abs_src = os.path.abspath(file_path)
            for root, dirs, files in os.walk(file_path):
                for current_file in files:
                    absname = os.path.abspath(os.path.join(root, current_file))
                    arcname = absname[len(abs_src) + 1:]
                    myzip.write(absname, arcname)
        else:
            myzip.write(file_path, file_path)
        zip_info = ''.join(str(zipinfoi.CRC) for zipinfoi in  myzip.infolist())
        checksum = hex(binascii.crc32(zip_info) & 0xffffffff)

    return zip_filename, checksum