import os
import zipfile


# 壓縮
def make_zip(source_dir, output_filename):
    zipf = zipfile.ZipFile(output_filename, 'w')
    pre_len = len(os.path.dirname(source_dir))
    for parent, dirnames, filenames in os.walk(source_dir):
        for filename in filenames:
            print(filename)
            pathfile = os.path.join(parent, filename)
            arcname = pathfile[pre_len:].strip(os.path.sep)  # 相對(duì)路徑
            zipf.write(pathfile, arcname)
        print()
    zipf.close()


# 解壓縮
def un_zip(file_name):
    """unzip zip file"""
    zip_file = zipfile.ZipFile(file_name)
    if os.path.isdir(file_name + "_files"):
        pass
    else:
        os.mkdir(file_name + "_files")
    for names in zip_file.namelist():
        zip_file.extract(names, file_name + "_files/")
    zip_file.close()


if __name__ == '__main__':
    make_zip(r"E:python_samplelibstest_tar_fileslibs", "test.zip")
    un_zip("test.zip")

import os
import tarfile
import gzip


# 一次性打包整個(gè)根目錄。空子目錄會(huì)被打包。
# 如果只打包不壓縮，將"w:gz"參數(shù)改為"w:"或"w"即可。
def make_targz(output_filename, source_dir):
    with tarfile.open(output_filename, "w:gz") as tar:
        tar.add(source_dir, arcname=os.path.basename(source_dir))


# 逐個(gè)添加文件打包，未打包空子目錄?？蛇^(guò)濾文件。
# 如果只打包不壓縮，將"w:gz"參數(shù)改為"w:"或"w"即可。
def make_targz_one_by_one(output_filename, source_dir):
    tar = tarfile.open(output_filename, "w:gz")
    for root, dir, files in os.walk(source_dir):
        for file in files:
            pathfile = os.path.join(root, file)
            tar.add(pathfile)
    tar.close()


def un_gz(file_name):
    """ungz zip file"""
    f_name = file_name.replace(".gz", "")
    # 獲取文件的名稱，去掉
    g_file = gzip.GzipFile(file_name)
    # 創(chuàng)建gzip對(duì)象
    open(f_name, "wb+").write(g_file.read())
    # gzip對(duì)象用read()打開(kāi)后，寫入open()建立的文件里。
    g_file.close()  # 關(guān)閉gzip對(duì)象


def un_tar(file_name):
    # untar zip file
    tar = tarfile.open(file_name)
    names = tar.getnames()
    if os.path.isdir(file_name + "_files"):
        pass
    else:
        os.mkdir(file_name + "_files")
    # 由于解壓后是許多文件，預(yù)先建立同名文件夾
    for name in names:
        tar.extract(name, file_name + "_files/")
    tar.close()


if __name__ == '__main__':
    make_targz('test.tar.gz', "E:python_samplelibs")
    make_targz_one_by_one('test01.tgz', "E:python_samplelibs")
    un_gz("test.tar.gz")
    un_tar("test.tar")

# cd /usr/local/src/
# wget https://www.rarlab.com/rar/unrarsrc-6.0.3.tar.gz
# tar zxvf unrarsrc-6.0.3.tar.gz
# cd unrar
# make lib
# make install-lib  //生成libunrar.so 文件
# vim /etc/profile
export UNRAR_LIB_PATH=/usr/lib/libunrar.so
# source /etc/profile

import rarfile


def unrar(rar_file, dir_name):
    # rarfile需要unrar支持, linux下pip install unrar, windows下在winrar文件夾找到unrar,加到path里
    rarobj = rarfile.RarFile(rar_file.decode('utf-8'))
    rarobj.extractall(dir_name.decode('utf-8'))

import py7zr

# 壓縮
with py7zr.SevenZipFile("Archive.7z", 'r') as archive:
    archive.extractall(path="/tmp")

# 解壓縮
with py7zr.SevenZipFile("Archive.7z", 'w') as archive:
    archive.writeall("target/")