压缩操作

打开或新建压缩文件zp = zipfile.ZipFile('xxx/xxxx/xx.zip','w',zipfile.ZIP_DEFLATED) #设置zipfile.ZIP_DEFLATED参数,压缩后的文件大小减小向压缩文件中添加文件内容zp.write('source_path','goal_path')关闭压缩文件对象zp.close()

解压操作

打开压缩文件zp = zipfile.ZipFile('xxx/xxxx/xx.zip','r')解压压缩文件中的所有文件(解压指定文件 zp.extrat('指定文件','指定目录'))zp.extractall('goal_path')关闭压缩文件对象zp.close()

例子

package_path = '/data/update/bz_new/'after_zip = '.zip'for filename in os.listdir(package_path):            if filename[-4:] == after_zip:                    z = zipfile.ZipFile(package_path+filename,'r')                    z.extractall(package_path)                    z.close

例二

glibc_package = 'glibc-2.14.zip'mongo_package = 'mongodb-linux-x86_64-rhel70-3.2.8.tgz'z = zipfile.ZipFile(glibc_package, 'r')z.extractall()z.close()t = tarfile.open(mongo_package,'r')t.extractall()t.close()