python实现搜索引擎

import requests
from bs4 import BeautifulSoup

def bing_search(query):
    url = "https://www.bing.com/search"
    params = {
        'q': query,  # 查询参数
    }
    
    # 模拟浏览器请求
    headers = {
        'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36'
    }
    
    # 发送请求
    response = requests.get(url, params=params, headers=headers)
    
    # 检查响应状态
    if response.status_code == 200:
        soup = BeautifulSoup(response.text, 'html.parser')
        
        # 找到搜索结果（假设搜索结果的标题在<h2>标签内）
        results = soup.find_all('h2')
        
        # 打印搜索结果
        for result in re