python3访问sina首页中文的处理方法
复制代码 代码如下:
\”\”\”
如果只用普通的
import urllib.request
html = urllib.request.urlopen(\”http://www.sina.com\”).read()
print(html.decode(\’gbk\’))
出现下面的错误
builtins.UnicodeDecodeError: \’gbk\’ codec can\’t decode byte 0x8b in position 1: illegal multibyte sequence
怎么办？原来是有的网站将网页用gzip压缩了 。
请看下面的代码
建议大家用python2
import urllib2
from StringIO import StringIO
import gzip
request = urllib2.Request(\’http://www.sina.com\’)
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()
print data.decode(\”GBK\”).encode(\’utf-8\’)
\”\”\”
import io
import urllib.request as r
import gzip
req = r.Request(\”http://www.sina.com\”, headers={\”User-Agent\”: \”Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.63 Safari/537.36\”, \”Accept-Encoding\”: \”gzip\”})
bs = r.urlopen(req).read()
bi = io.BytesIO(bs)
gf = gzip.GzipFile(fileobj=bi, mode=\”rb\”)
print(gf.read().decode(\”gbk\”))
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