Python 如何处理server返回gzip压缩过的内容，代码如下：
from StringIO import StringIOimport gzip
request = urllib2.Request('http://outofmemory.cn/')
request.add_header('Accept-encoding', 'gzip')
response = urllib2.urlopen(request)if response.info().get('Content-Encoding') == 'gzip':
buf = StringIO( response.read())
f = gzip.GzipFile(fileobj=buf)
data = f.read()