Python爬虫 爬取搜狗搜索到的内容页面

import requests
def main():
    url=‘https://www.sogou.com/web‘
    headers={
        ‘User_Agent‘:‘Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:69.0) Gecko/20100101 Firefox/69.0‘
    }
    kw=input(‘输入要查找的关键词：‘)
    #封装参数
    param={
        ‘query‘:kw
    }
    response=requests.get(url=url,params=param,headers=headers)
    page_text=response.text
    filename=kw+‘.html‘
    with open(filename,‘w‘,encoding=‘utf-8‘) as fp:
        fp.write(page_text)
    print(filename+‘保存成功‘)
if __name__==‘__main__‘:
    main()