GET方式传参方式一：
import requests url = 'http://www.baidu.com/s?page=2' # 使用？携带参数
r = requests.get(url)
print(r.url)
GET方式传参方式二：
import requests
url = 'http://www.baidu.com/s'
data= {'page': ''} #将携带的参数传给params
r = requests.get(url, params=data)
print(r.url)