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这是一个基础爬虫框架，仅用于学习网络请求和HTML解析。实际应用中请务必遵守robots.txt协议和目标网站的使用条款。建议学习requests、BeautifulSoup等库的官方文档来掌握合法爬虫技术。
import requests from bs4 import BeautifulSoup
def get_page_content(url): headers = { 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64)' } try: response = requests.get(url, headers=headers, timeout=10) response.raise_for_status() return response.text except Exception as e: print(f"Error fetching {url}: {e}") return None
def parse_content(html): soup = BeautifulSoup(html, 'html.parser') # 这里添加您的解析逻辑 results = [] # 示例：提取所有链接 for link in soup.find_all('a', href=True): results.append(link['href']) return results
if name == 'main': target_url = "example.com" # 请替换为合法目标网站 html = get_page_content(target_url) if html: data = parse_content(html) print(f"Found {len(data)} items")
