python3请求osc显示[Decode error - output not?400报错

python3请求osc显示[Decode error - output not utf-8]? 400 报错

# -- coding=utf8 -- import urllib.request url="http://www.oschina.net" req_header = {'User-Agent':'Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.64 Safari/537.11',

         }

req = urllib.request.Request(url,None,req_header) resp = urllib.request.urlopen(req) html = resp.read().decode('utf8','ignore') print(html)

[Decode error - output not utf-8][Decode error - output not utf-8][Decode error - output not utf-8]