![]() ![]() Open and read using transparent compression (recommended).Ĭreate tarfile without compression. The following is a complete list of mode combinations: Mode Mode must be a string of the form ‘filemode’, whose default value is ‘r’. The mode must be understood when using tarfile. The tarfile module can be used to read and write tar archives, including archives compressed with gzip, bz2 and lzma. Make_zip( r "E:\python_sample\libs\test_tar_files\libs", "test.zip") join(parent, filename)Īrcname = pathfile. dirname(source_dir))įor parent, dirnames, filenames in os. Import os import zipfile # 压缩 def make_zip(source_dir, output_filename): zipFile is the main class used to create and read zip files, while ZipInfo stores information about each file in the zip file.ġ 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 zipfile has two very important classes: ZipFile and ZipInfo. ![]() Zipfile is a module used to compress and decompress zip files in Python. Of course, in addition to using Python, you can also choose to use compression and decompression software or command dynamic processing. 7z: a format supported by 7zip compression software, with higher compression efficiency.zip: different from gzip, although using a similar algorithm, you can package and compress multiple files, but compress the files separately, the compression rate is lower than tar.first pack with tar, then compress with gz to get the file. Combined with tar, it can be packaged first, then compressed. gz: or gzip, usually can only compress one file.tar: a packaging tool for Linux systems, only packaging, not compression.rar: the more used compression under Windows environment, the more famous GUI tool is winrar.The compression file formats that are usually involved are In your daily work, in addition to using Python to process text files, sometimes you will also be involved in processing compressed files. ![]()
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