python 实现httpclient发送请求

1.发送GET请求

import httplib
conn = httplib.HTTPConnection("www.python.org")
conn.request("GET", "/index.html")
r1 = conn.getresponse()
print r1.status, r1.reason

data1 = r1.read()
conn.request("GET", "/parrot.spam")
r2 = conn.getresponse()
print r2.status, r2.reason

data2 = r2.read()
conn.close()

2.发送POST请求

import httplib, urllib
params = urllib.urlencode({'@number': 12524, '@type': 'issue', '@action': 'show'})
headers = {"Content-type": "application/x-www-form-urlencoded","Accept": "text/plain"}
try:
   conn = httplib.HTTPConnection("bugs.python.org")
   conn.request("POST", "", params, headers)
   response = conn.getresponse()
   print response.status, response.reason
   data = response.read()
except Exception as ex:
   pass
finally:
   conn.close()