1,单个文件压缩成zip文件
#!/usr/bin/python import zipfile f = zipfile.ZipFile('archive.zip','w',zipfile.ZIP_DEFLATED) f.write('1.py') f.write('/root/install.log') f.close()
仔细观察压缩以后的archive.zip,里面有一个1.py和一个root的目录,root目录下有一个install.log,ZIP_DEFLATED是压缩标志,如果使用它需要编译了zlib模块,如果仅仅是打包而不压缩的话,可以改为zipfile.ZIP_STORED。
2,把zip文件解压缩
#!/usr/bin/python import zipfile zfile = zipfile.ZipFile('archive.zip','r') for filename in zfile.namelist(): data = zfile.read(filename) file = open(filename, 'w+b') file.write(data) file.close()
如果archive.zip里有目录,则在当前目录下也应该存在对应的目录,否则会报错。
3,把整个文件夹压缩
#!/usr/bin/python import zipfile import os f = zipfile.ZipFile('archive.zip','w',zipfile.ZIP_DEFLATED) startdir = "c:\\\\mydirectory" for dirpath, dirnames, filenames in os.walk(startdir): for filename in filenames: f.write(os.path.join(dirpath,filename)) f.close()
如果出现:Compression requires the (missing) zlib module,解决方法:yum install zlib zlib-devel,然后重新编译安装python
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