python爬虫 403 Forbidden 解决方法

模拟浏览器打开网页:

headers={   

'User-Agent':'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/34.0.1847.137 Safari/537.36 LBBROWSER'

        } 

res = requests.get(url.format(page),headers=headers)