Python模块Gzip压缩与解压-Python在线学习

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Python模块Gzip压缩与解压简介

Python的Gzip模块可以压缩和解压缩数据文件，读写gzip文件。

import gzip
f = gzip.open('py40.txt.gz', 'rb')
file_content = f.read()
f.close()

import gzip

f = gzip.open('py40.txt.gz', 'rb')

file_content = f.read()

f.close()

import gzip
content = "This if from py40.com"
f = gzip.open('file.txt.gz', 'wb')
f.write(content)
f.close()

import gzip

content = "This if from py40.com"

f = gzip.open('file.txt.gz', 'wb')

f.write(content)

f.close()

import gzip
f_in = open('file.txt', 'rb')
f_out = gzip.open('py40.txt.gz', 'wb')
f_out.writelines(f_in)
f_out.close()
f_in.close()

import gzip

f_in = open('file.txt', 'rb')

f_out = gzip.open('py40.txt.gz', 'wb')

f_out.writelines(f_in)

f_out.close()

f_in.close()