python发送post, put请求

发送post，没什么可说的

import urllib
import urllib2

url = 'http://example.com/...'
values = { 'productslug': 'bar','qty': 'bar' }
data = urllib.urlencode(values)
req = urllib2.Request(url, data)
response = urllib2.urlopen(req)
result = response.read()
print result

发送 json 格式 post，不需要 urllib 进行 urlencode，但是需要 json.dumps()，同时需要发送头信息包含content-type

import urllib2
import json

url = 'http://example.com/...'
values = {"q":{"has_problems": "yes"}}
data = json.dumps(values)
req = urllib2.Request(url, data, {'Content-Type': 'application/json'})
response = urllib2.urlopen(req)
result = response.read()
print result

发送 json 格式 put 请求，只多加一行

import urllib2
import json

url = 'http://example.com/...'
values = {"q":{"has_problems": "yes"}}
data = json.dumps(values)
req = urllib2.Request(url, data, {'Content-Type': 'application/json'})
req.get_method = lambda:"PUT"
response = urllib2.urlopen(req)
result = response.read()
print result

使用 httplib 发送 PUT 请求

update_data为 dict 类型
def postUpdate(update_data):
    path = "/api/posts/" + str(update_data['post_id'])
    params = json.dumps(update_data)
    conn = httplib.HTTPConnection("mypost.jpuyy.com", 80)                                                                                                                 
    conn.set_debuglevel(1)
    conn.request("PUT", path, params, headers)
    response = conn.getresponse()
    result = response.read()
    return result