import requests
# 1.指定url
url = 'https://www.sogou.com/'
# 2.發(fā)起get請求:get方法會返回請求成功的響應(yīng)對象
response = requests.get(url=url)
# 3.獲取響應(yīng)中的數(shù)據(jù)：text屬性作用是可以獲取響應(yīng)對象中字符串形式的頁面數(shù)據(jù)
page_data = response.text
# 4.持久化數(shù)據(jù)
with open("sougou.html","w",encoding="utf-8") as f:
  f.write(page_data)
  f.close()
print("ok")

def get(url, params=None, **kwargs):
  r"""Sends a GET request.
  :param url: URL for the new :class:`Request` object.
  :param params: (optional) Dictionary, list of tuples or bytes to send
    in the body of the :class:`Request`.
  :param \*\*kwargs: Optional arguments that ``request`` takes.
  :return: :class:`Response <Response>` object
  :rtype: requests.Response

import requests
# 指定url
url = 'https://www.sogou.com/web'
# 封裝get請求參數(shù)
prams = {
  'query':'周杰倫',
  'ie':'utf-8'
}
response = requests.get(url=url,params=prams)
page_text = response.text
with open("周杰倫.html","w",encoding="utf-8") as f:
  f.write(page_text)
  f.close()
print("ok")

import requests
# 指定url
url = 'https://www.sogou.com/web'
# 封裝get請求參數(shù)
prams = {
  'query':'周杰倫',
  'ie':'utf-8'
}
# 自定義請求頭信息
headers={
  'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36',
  }
response = requests.get(url=url,params=prams,headers=headers)
page_text = response.text
with open("周杰倫.html","w",encoding="utf-8") as f:
  f.write(page_text)
  f.close()
print("ok")