Python压缩包处理模块zipfile和py7zr操作代码

import zipfile
import os
 
testdir = "D:\\FTZ\\python_tool\\result\\test"
filename = "./result.zip"
z = zipfile.ZipFile(filename, 'w')  
for d in os.listdir(testdir):
	z.write(d)
	z.close

import zipfile
import os
 
testdir = "D:\\DPI\\python_tool\\result\\test"
filename = "./result.zip"
with zipfile.ZipFile(filename, 'w')  as z:
	for d in os.listdir(testdir):
		z.write(d)
		z.close

import zipfile
import os
 
testdir = "D:\\FTZ\\python_tool\\result\\test"
filename = "./result.zip"
with zipfile.ZipFile(filename, 'r')  as z:
	z.extractall(testdir)

z.extractall(testdir,pwd=b"ftz")

import zipfile
import os
testdir = "D:\\DPI\\python_tool\\result\\test"
filename = "./result.zip"
with zipfile.ZipFile(filename, 'r')  as z:
	files = z.namelist()
	print(files)

import zipfile
import os
 
testdir = "D:\\ftz\\python_tool\\result\\test"
filename = "./result.zip"
with zipfile.ZipFile(filename, 'r')  as z:
	z.setpassword(b'ftz1')  #设置zip文档的密码。
	z.printdir()     #将zip文档内的信息打印到控制台上。
	data = z.read('file.yaml')  #获取zip文档内指定文件的二进制数据
	print(data) 
	info = z.getinfo('file.yaml')  #方法返回的是一个ZipInfo对象，表示zip文档中相应文件的信息。它支持如下属性
	print("获取文件名称：",info.filename)
	print("获取文件最后修改时间：",info.date_time)
	print("获取压缩类型：",info.compress_type)
	print("获取压缩后的大小：",info.compress_size)
	print("获取未压缩的文件大小：",info.file_size)
 
print("判断是否是压缩文件：",zipfile.is_zipfile(filename))

import py7zr
 
with py7zr.SevenZipFile('target.7z', 'w') as archive:
    archive.writeall('/path/to/base_dir', 'base')

import py7zr
 
with py7zr.SevenZipFile('target.7z', 'w', password='secret') as archive:
    archive.writeall('/path/to/base_dir', 'base')

import py7zr
 
archive = py7zr.SevenZipFile('sample.7z', mode='r')
archive.extractall(path="/tmp")
archive.close()

import py7zr
 
with py7zr.SevenZipFile('sample.7z', mode='r') as z:
    z.extractall()
 
with py7zr.SevenZipFile('target.7z', 'w') as z:
    z.writeall('./base_dir')

import py7zr
import re
 
filter_pattern = re.compile(r'<your/target/file_and_directories/regex/expression>')
with SevenZipFile('archive.7z', 'r') as archive:
    allfiles = archive.getnames()
    selective_files = [f for f in allfiles if filter_pattern.match(f)]
    archive.extract(targets=selective_files)

import py7zr
 
with py7zr.SevenZipFile('encrypted.7z', mode='r', password='secret') as z:
    z.extractall()