Python处理zip压缩文件的常见操作

import zipfile
 
# 创建一个zip文件并向其中添加文件
 
with zipfile.ZipFile('test.zip', 'w') as myzip:
 
myzip.write('test.txt')

import zipfile
 
# 向已存在的zip文件中添加文件
 
with zipfile.ZipFile('test.zip', 'a') as myzip:
 
myzip.write('test1.txt')

import zipfile
 
# 解压zip文件
 
with zipfile.ZipFile('test.zip', 'r') as myzip:
 
myzip.extractall()

import zipfile
# 列出zip文件中的内容
with zipfile.ZipFile('test.zip', 'r') as myzip:
print(myzip.namelist())

import zipfile
 
# 移除zip文件中的某个文件
 
with zipfile.ZipFile('test.zip', 'r') as myzip:
 
myzip.extract('test.txt', path='.')
 
with zipfile.ZipFile('test.zip', 'a') as myzip:
 
myzip.delete('test.txt')

import zipfile
 
# 通过zip文件对象读取文件
 
with zipfile.ZipFile('test.zip', 'r') as myzip:
 
with myzip.open('test.txt') as myfile:
 
print(myfile.read())

import zipfile
 
# 通过zip文件对象写入文件
 
with zipfile.ZipFile('test.zip', 'w') as myzip:
 
with myzip.open('test.txt', 'w') as myfile:
 
myfile.write('test.txt')