Compare commits
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24f0d3c35b | ||
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b0d98b78d9 |
+3
-2
@@ -114,7 +114,7 @@ def fetch_article():
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result = search_service.fetch_url_content(url)
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if result:
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if result and result.get('success'):
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# 自动保存到内容库
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article_id = search_service.save_to_articles(
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product_names=data.get('product_names', [result['title']]),
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@@ -132,7 +132,8 @@ def fetch_article():
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'data': result
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})
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else:
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return jsonify({'error': '抓取失败'}), 500
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error_msg = result.get('error', '抓取失败') if result else '抓取失败'
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return jsonify({'success': False, 'error': error_msg}), 500
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@bp.route('/internet-search', methods=['POST'])
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def internet_search():
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@@ -151,14 +151,14 @@ class SearchService:
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continue
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# 匹配标题链接:link "标题文字" [ref=eXX]
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# 需要过滤域名链接(如 "zhihu.com")和短链接
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# 过滤域名链接(如 "zhihu.com")和短链接
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if 'link "' in line and '[ref=' in line:
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match = re.search(r'link "([^"]+)" \[ref=(e\d+)\]', line)
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if match:
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title = match.group(1)
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ref = match.group(2)
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# 过滤短标题(域名链接如 "zhihu.com")
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if len(title) > 20 and '.' not in title[:10]: # 不是域名格式
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# 放宽过滤条件:只要不是纯域名格式就保留
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if not (title.endswith('.com') or title.endswith('.cn') or title.endswith('.net')):
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refs.append((title, ref))
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# 获取每个结果的 URL
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@@ -225,13 +225,18 @@ class SearchService:
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def fetch_url_content(self, url):
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"""抓取网页内容(使用 agent-browser 浏览器方式,绕过反爬虫)"""
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error_message = None
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try:
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# 使用浏览器方式抓取,增加超时时间到60秒
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stdout, stderr, code = self._run_browser('open', url, '--timeout', '60000')
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if code != 0:
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error_message = stderr.strip() if stderr else '浏览器打开页面失败'
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print(f"打开页面失败: {stderr}")
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# 浏览器失败,尝试使用 requests 备用方案
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return self._fetch_with_requests(url)
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result = self._fetch_with_requests(url)
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if result:
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return result
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return {'success': False, 'error': error_message}
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# 等待页面加载(增加到10秒)
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self._run_browser('wait', '10000')
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@@ -263,6 +268,7 @@ class SearchService:
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description = text[:200].strip() if text else ''
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return {
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'success': True,
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'title': title,
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'description': description,
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'content': text,
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@@ -270,13 +276,14 @@ class SearchService:
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'fetch_date': datetime.now().isoformat()
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}
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except Exception as e:
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print(f"抓取URL失败: {url}, 错误: {str(e)}")
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error_message = str(e)
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print(f"抓取URL失败: {url}, 错误: {error_message}")
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# 尝试关闭浏览器
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try:
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self._run_browser('close')
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except:
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pass
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return None
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return {'success': False, 'error': error_message}
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def _extract_text_from_snapshot(self, snapshot):
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"""从 accessibility tree snapshot 中提取文本内容"""
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@@ -340,6 +347,7 @@ class SearchService:
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description = text[:200].strip() if text else ''
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return {
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'success': True,
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'title': title,
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'description': description,
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'content': text,
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+18
-5
@@ -45,9 +45,11 @@ async function doSearch() {
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updateStatus('searching', `正在通过 ${engineNames[engine]} 搜索...`);
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document.getElementById('search-btn').disabled = true;
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// 显示进度
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// 显示进度和停止按钮
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shouldStop = false;
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const progress = document.getElementById('search-progress');
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progress.style.display = 'block';
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document.getElementById('stop-btn').style.display = 'inline-flex';
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document.getElementById('progress-fill').style.width = '0%';
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document.getElementById('progress-text').textContent = '正在搜索...';
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@@ -70,6 +72,14 @@ async function doSearch() {
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displayResults();
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// 检查是否被停止
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if (shouldStop) {
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document.getElementById('stop-btn').style.display = 'none';
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document.getElementById('progress-text').textContent = '已停止';
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updateStatus('warning', '搜索已停止');
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return;
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}
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// 显示缓存状态
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if (data.cached) {
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updateStatus('success', `找到 ${searchResults.length} 条结果(使用缓存)`);
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@@ -83,25 +93,28 @@ async function doSearch() {
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document.getElementById('progress-fill').style.width = '100%';
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document.getElementById('progress-text').textContent = '搜索完成!';
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document.getElementById('stop-btn').style.display = 'none'; // 隐藏停止按钮
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// 自动抓取和保存
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if (autoFetch && searchResults.length > 0) {
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setTimeout(() => fetchAllResults(autoSave), 500);
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} else {
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setTimeout(() => {
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progress.style.display = 'none';
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}, 1000);
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}
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} else {
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document.getElementById('stop-btn').style.display = 'none';
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updateStatus('error', '搜索失败');
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showToast('搜索失败: ' + data.error, 'error');
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}
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} catch (error) {
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document.getElementById('stop-btn').style.display = 'none';
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updateStatus('error', '搜索出错');
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showToast('搜索出错', 'error');
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console.error(error);
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}
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setTimeout(() => {
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progress.style.display = 'none';
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}, 1000);
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document.getElementById('search-btn').disabled = false;
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}
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