urllib and urllib2 区别 –博主提示:下面的是python2中的用法,python3需要做出相应修改. urllib和urllib2模块都做与请求URL相关的操作,但他们提供不同的功能. urllib2.urlopen accepts an instance of the Request class or a url, (whereas urllib.urlopen only accepts a url 中文意思就是:urllib2.urlopen可以接受一个Request对象
摘自:http://1oscar.github.io/blog/2015/07/05/%E6%B7%B1%E5%85%A5%E7%90%86%E8%A7%A3urllib;urllib2;requests.html urllib and urllib2 区别 urllib和urllib2模块都做与请求URL相关的操作,但他们提供不同的功能. urllib2.urlopen accepts an instance of the Request class or a url, (whereas ur
一:Requests库 Requests is an elegant and simple HTTP library for Python, built for human beings. 1.安装 pip install requests 安装小测 >>> import requests >>> r=requests.get("http://www.baidu.com") >>> print(r.status_code) 200