python调用接口的方式

-wenli 2021-11-01 原文

python中调用API的几种方式：

– urllib2

– httplib2

– pycurl

– requests

urllib2

import urllib2, urllib
github_url = \'https://api.github.com/user/repos\'
password_manager = urllib2.HTTPPasswordMgrWithDefaultRealm()
password_manager.add_password(None, github_url, \'user\', \'***\')
auth = urllib2.HTTPBasicAuthHandler(password_manager) # create an authentication handler
opener = urllib2.build_opener(auth) # create an opener with the authentication handler
urllib2.install_opener(opener) # install the opener... 
request = urllib2.Request(github_url, urllib.urlencode({\'name\':\'Test repo\', \'description\': \'Some test repository\'})) # Manual encoding required
handler = urllib2.urlopen(request)
print handler.read()

2. httplib2

import urllib, httplib2
github_url = \'
h = httplib2.Http(".cache")
h.add_credentials("user", "******", "
data = urllib.urlencode({"name":"test"})
resp, content = h.request(github_url, "POST", data)
print content

3. pycurl

import pycurl, json
github_url = "
user_pwd = "user:*****"
data = json.dumps({"name": "test_repo", "description": "Some test repo"})
c = pycurl.Curl()
c.setopt(pycurl.URL, github_url)
c.setopt(pycurl.USERPWD, user_pwd)
c.setopt(pycurl.POST, 1)
c.setopt(pycurl.POSTFIELDS, data)
c.perform()

4. requests

import requests, json
github_url = "
data = json.dumps({\'name\':\'test\', \'description\':\'some test repo\'}) 
r = requests.post(github_url, data, auth=(\'user\', \'*****\'))
print r.json