内容概览
python3简单爬取百度首页的热搜榜信息爬取的页面如下：
地址：https://www.baidu.com/
代码如下：
代码语言：javascript复制# -*- coding: utf-8 -*-
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：
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