Python调用API接口的几种方式

本文主要介绍python中调用API的几种方式,下面是python中会用到的库。
 
1.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 = '
= 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"})
= 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'})
= requests.post(github_url, data, auth=('user''*****'))
print r.json
 
以上几种方式都可以调用API来执行动作,但requests这种方式代码最简洁,最清晰,建议采用。
posted @ 2018-10-11 20:42  xmalll  阅读(9932)  评论(0编辑  收藏  举报