Python打包文件夹的方法小结(zip,tar,tar.gz等)

import os, zipfile#打包目录为zip文件（未压缩）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:      pathfile = os.path.join(parent, filename)      arcname = pathfile[pre_len:].strip(os.path.sep)   #相对路径      zipf.write(pathfile, arcname)  zipf.close()

import os, tarfile#一次性打包整个根目录。空子目录会被打包。#如果只打包不压缩，将"w:gz"参数改为"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))#逐个添加文件打包，未打包空子目录。可过滤文件。#如果只打包不压缩，将"w:gz"参数改为"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()