您应该在调用classset_proxy()
的 实例Request
,而不是调用类本身:
from urllib import request as urlrequest
proxy_host = 'localhost:1234' # host and port of your proxy
url = 'http://www.httpbin.org/ip'
req = urlrequest.Request(url)
req.set_proxy(proxy_host, 'http')
response = urlrequest.urlopen(req)
print(response.read().decode('utf8'))