pythonhttp

 

import urllib.request
import http.cookiejar

from urllib.error import URLError,HTTPError
import urllib.request
import urllib.parse
url='http://www.baidu.com/s'
values={'wd':'python',
'opt-webpage':'on',
'ie':'gbk'}
url_values=urllib.parse.urlencode(values)
#print(url_values)

url_values=url_values.encode(encoding='UTF8')
full_url=urllib.request.Request(url,url_values)
#or ony one sentense:full_url=url+'?'+url_values

try:
response=urllib.request.urlopen(full_url) #open=urlopen
except HTTPError as e:
print('Error code:',e.code)
except URLError as e:
print('Reason',e.reason)
the_page=response.read()
print(the_page)