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December 17, 2012 04:46
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【Python】【Library】【requests】
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Python有大量的Standard Library(http://docs.python.org/2/library/),同时也有大量的第三方Library | |
(http://pypi.python.org/pypi),如此众多的Library,总有一些会给你带来意想不到的惊喜,这里向大家介绍一下, | |
requests模块(http://pypi.python.org/pypi/requests/0.14.2),可以更方便的进行网络协议相关的处理,大家可 | |
以将该模块看成是,对Python Standard Library urllib2的进一步封装。 | |
官方网址:http://docs.python-requests.org/en/latest/ | |
API列表:http://docs.python-requests.org/ | |
一些人的讨论:https://gist.github.com/973705 | |
Windows安装: | |
1、获取源代码 | |
2、命令行,切换到路径下,执行“python setup.py install” | |
requests模块被安装到路径“E:\Python27\Lib\site-packages\requests” | |
Requests使用: | |
可以直接import requests进行使用 | |
Python 2.7.2 (default, Jun 12 2011, 15:08:59) [MSC v.1500 32 bit (Intel)] on win32 | |
Type "copyright", "credits" or "license()" for more information. | |
>>> import requests | |
>>> r = requests.get('https://github.com/timeline.json') | |
>>> r.json | |
[{u'actor_attributes': {u'name': u'c4605', u'blog': u'plafer.info', | |
向URL请求数据就是这么方便; | |
对于返回的json格式的数据,就可以直接import json,使用Python Standard Library json进行数据处理; | |
当然,GET请求也可以传参,见官方网址首页的示例。 |
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