Friendfeng
b3b036429a
renamed: FFAI/__pycache__/catch.cpython-313.pyc -> FFAICilent/__pycache__/catch.cpython-313.pyc renamed: FFAI/__pycache__/crawlers.cpython-313.pyc -> FFAICilent/__pycache__/crawlers.cpython-313.pyc renamed: FFAI/__pycache__/crawlers_core.cpython-313.pyc -> FFAICilent/__pycache__/crawlers_core.cpython-313.pyc renamed: FFAI/analyzer.py -> FFAICilent/analyzer.py renamed: FFAI/catch.py -> FFAICilent/catch.py new file: FFAICilent/cloud.py new file: FFAICilent/config/config.ini new file: FFAICilent/config/configloder.py renamed: FFAI/crawlers.py -> FFAICilent/crawlers.py renamed: FFAI/crawlers_core.py -> FFAICilent/crawlers_core.py new file: FFAICilent/local.py new file: FFAICilent/logger.py renamed: FFAI/main.py -> FFAICilent/main.py new file: FFAICilent/manger.py
128 lines
5.0 KiB
Python
128 lines
5.0 KiB
Python
# from typing import Self
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# import urllib.request
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# import os
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# import time
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# from urllib.parse import quote
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# from html.parser import HTMLParser
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# import requests # type: ignore
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# from bs4 import BeautifulSoup # type: ignore
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# from urllib.parse import quote_plus
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# class PureHTMLParser(HTMLParser):
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# def __init__(self, cache_dir="cache"):
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# self.user_agent = "Mozilla/5.0"
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# # self.parser = PureHTMLParser()
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# self.cache_dir = cache_dir
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# os.makedirs(cache_dir, exist_ok=True)
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# def _is_cache_valid(self, cache_file):
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# """检查缓存是否有效"""
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# if not os.path.exists(cache_file):
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# return False
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# file_time = os.path.getmtime(cache_file)
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# return (time.time() - file_time) < self.cache_expiry
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# def _get_cache_path(self, query: str) -> str:
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# """生成缓存文件名"""
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# safe_query = "".join(c if c.isalnum() else "_" for c in query)
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# return f"{self.cache_dir}/{safe_query}.txt"
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# def _save_to_cache(self, query: str, data: list):
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# """保存搜索结果到缓存（修正版）"""
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# cache_file = self._get_cache_path(query)
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# try:
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# with open(cache_file, "w", encoding="utf-8") as f:
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# for item in data:
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# # 修正点：确保item是字典且包含url键
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# url = item.get('url', '') # 安全访问
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# text = item.get('text', '')
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# f.write(f"URL: {url}\n")
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# f.write(f"Text: {text}\n")
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# f.write("="*50 + "\n")
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# except Exception as e:
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# print(f"缓存保存失败: {e}")
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# def _load_from_cache(self, query: str) -> list:
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# """从缓存加载数据"""
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# cache_file = self._get_cache_path(query)
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# if not os.path.exists(cache_file):
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# return None
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# with open(cache_file, "r", encoding="utf-8") as f:
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# content = f.read()
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# # 解析缓存文件
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# items = []
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# for block in content.split("="*50):
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# if not block.strip():
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# continue
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# url = text = ""
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# for line in block.split("\n"):
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# if line.startswith("URL: "):
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# url = line[5:]
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# elif line.startswith("Text: "):
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# text = line[6:]
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# if url:
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# items.append({"url": url, "text": text})
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# return items
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# def fetch(self, query, force_update=False):
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# # 确保有默认headers
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# if not hasattr(self, 'headers'):
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# self.headers = {
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# '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'
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# }
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# cache_file = os.path.join(self.cache_dir, f"{quote_plus(query)}.json")
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# # 检查缓存是否有效
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# if not force_update and os.path.exists(cache_file) and self._is_cache_valid(cache_file):
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# return self._load_from_cache(cache_file)
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# try:
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# # 实际抓取
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# search_url = f"https://www.baidu.com/s?wd={quote_plus(query)}"
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# response = requests.get(search_url, headers=self.headers, timeout=10)
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# response.raise_for_status()
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# # 解析网页内容
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# soup = BeautifulSoup(response.text, 'html.parser')
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# results = []
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# # 提取搜索结果 - 百度搜索结果的实际选择器可能需要调整
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# for item in soup.select('.result.c-container'):
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# title_elem = item.select_one('h3')
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# link_elem = item.find('a')
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# abstract_elem = item.select_one('.c-abstract')
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# if title_elem and link_elem:
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# results.append({
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# 'title': title_elem.get_text(strip=True),
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# 'url': link_elem.get('href'),
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# 'abstract': abstract_elem.get_text(strip=True) if abstract_elem else ""
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# })
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# data = {
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# 'query': query,
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# 'results': results if results else [{'title': '无结果', 'url': '', 'abstract': ''}],
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# 'timestamp': int(time.time()),
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# 'sources': [search_url]
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# }
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# # 保存到缓存
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# self._save_to_cache(cache_file, data)
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# return {
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# 'data': data,
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# 'sources': ["www.baidu.com"]
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# }
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# except Exception as e:
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# # 如果抓取失败但缓存存在，使用缓存
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# if os.path.exists(cache_file):
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# print(f"抓取失败，使用缓存数据: {str(e)}")
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# return self._load_from_cache(cache_file)
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# raise RuntimeError(f"抓取失败且无缓存可用: {str(e)}") |