python入门爬虫之爬取百度首页的热搜榜

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python3简单爬取百度首页的热搜榜信息

爬取的页面如下:
20201010162901
地址:https://www.baidu.com/

代码如下:

# -*- coding: utf-8 -*-
# @Time    : 2020/10/9 15:44
# @Author  : ryzeyang

import requests
from bs4 import BeautifulSoup
from datetime import datetime

headers = {
    
    
    'User-Agent': "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.132 Safari/537.36 "
}
response = requests.get("https://www.baidu.com/", headers=headers)
# 解析
bsObj = BeautifulSoup(response.text)
# 获取 response header时间
resDate = response.headers.get('Date')
print(resDate)
# 找到热搜榜
nameList = bsObj.findAll("li", {
    
    "class": {
    
    "hotsearch-item odd", "hotsearch-item even"}})
# 添加热搜榜的内容
tests = []
for name in nameList:
    tests.append(name.getText())
# 排序
tests.sort()
for news in tests:
    news = news[0:1] + " : " + news[1:]
    print(news)

打印出的结果如下:

20201009195351

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转载自blog.csdn.net/weixin_40251892/article/details/108986808