html百度热搜的代码
时间: 2023-11-14 21:07:56 浏览: 281
百度热搜的代码是无法获取的,因为百度热搜是由百度公司自己维护的,不对外公开。但是,我们可以通过爬取百度搜索结果页面来获取相关信息。以下是一个简单的示例代码,可以获取百度搜索结果页面中的标题和链接:
```python
import requests
from bs4 import BeautifulSoup
query = 'html'
url = f'https://www.baidu.com/s?wd={query}'
response = requests.get(url)
soup = BeautifulSoup(response.text, 'html.parser')
results = soup.find_all('div', {'class': 'result'})
for result in results:
title = result.find('h3').text
link = result.find('a')['href']
print(title, link)
```
相关问题
python爬虫百度热搜代码
以下是一个使用Python爬取百度热搜的代码示例:
```python
import requests
import re
import ast
def getBaiduHotSearch():
url = 'https://www.baidu.com/s?tn=news&rtt=4&bsst=1&cl=2&wd=%E7%83%AD%E6%90%9C'
headers = {
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36 Edg/105.0.1343.50'
}
response = requests.get(url=url, headers=headers)
html = response.text
hotSearchList = \[\]
try:
findHotSearch = re.compile(r'"title":"(.*?)","url":"(.*?)"')
hotSearchList = re.findall(findHotSearch, html)
print("#SUCCESS>百度热搜爬取成功!\n")
except:
print("#ERROR>百度热搜爬取失败!\n")
return hotSearchList
hotSearchList = getBaiduHotSearch()
for hotSearch in hotSearchList:
print("标题:", hotSearch\[0\])
print("链接:", hotSearch\[1\])
print("--------")
```
这段代码使用了requests库发送HTTP请求,通过正则表达式从百度热搜页面的源代码中提取出热搜标题和链接,并将结果打印出来。你可以根据自己的需求对结果进行进一步处理或保存。
#### 引用[.reference_title]
- *1* *3* [使用Python爬取百度热搜榜](https://blog.csdn.net/qq_44705559/article/details/119972422)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^control_2,239^v3^insert_chatgpt"}} ] [.reference_item]
- *2* [Python爬虫百度首页](https://blog.csdn.net/m0_73795841/article/details/127307861)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^control_2,239^v3^insert_chatgpt"}} ] [.reference_item]
[ .reference_list ]
热搜排行的html代码
抓取热搜排行需要访问相应搜索引擎的接口,而不是直接获取HTML代码。不同的搜索引擎可能有不同的接口,以下是百度热搜排行的示例代码(需要使用Python requests库和BeautifulSoup库):
```python
import requests
from bs4 import BeautifulSoup
url = "http://top.baidu.com/buzz?b=1&fr=topindex"
response = requests.get(url)
soup = BeautifulSoup(response.text, 'html.parser')
# 获取排行数据
items = soup.select('.list-table tr')
for item in items:
# 获取排名
rank = item.select_one('.first span').text
# 获取搜索关键词
keyword = item.select_one('.keyword a').text
# 获取搜索指数
index = item.select_one('.last span').text
print(f'{rank}. {keyword}:{index}')
```
注意:抓取数据时需要遵守网站的使用规则,不得进行非法操作。