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python调用接口的4种方式代码实例

2019-11-25 11:23:24
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这篇文章主要介绍了python调用接口的4种方式代码实例,文中通过示例代码介绍的非常详细,对大家的学习或者工作具有一定的参考学习价值,需要的朋友可以参考下

python中调用API的几种方式:

  • - urllib2
  • - httplib2
  • - pycurl
  • - requests

1.urllib2

import urllib2, urllibgithub_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 handleropener = urllib2.build_opener(auth)# create an opener with the authentication handlerurllib2.install_opener(opener)# install the opener	...request = urllib2.Request(github_url,	urllib.urlencode({		'name': 'Test repo',		'description': 'Some test repository'	}))# Manual encoding requiredhandler = urllib2.urlopen(request)print handler.read()

2. httplib2

import urllib, httplib2github_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, jsongithub_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, jsongithub_url = "data = json.dumps({'name':'test', 'description':'some test repo'}) r = 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。

以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持武林网。

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