如何从urllib.urlopen()返回的"类文件对象"创建GzipFile实例？

import urllib.request
import gzip

url = "https://example.com/data.gz"
response = urllib.request.urlopen(url)
compressed_file = response.read()

# 创建GzipFile实例
gzip_file = gzip.GzipFile(fileobj=compressed_file)

# 读取解压后的内容
content = gzip_file.read()

print(content)

import urllib2
import gzip

url = "https://example.com/data.gz"
response = urllib2.urlopen(url)
compressed_file = response.read()

# 创建GzipFile实例
gzip_file = gzip.GzipFile(fileobj=compressed_file)

# 读取解压后的内容
content = gzip_file.read()

print(content)