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[ol]addEventListener("scheduled", event => { event.waitUntil(checkKeywordsAndNotify());});async function checkKeywordsAndNotify() { const url = 'https://hostloc.com'; // 要检测的网页URL const keyword = '全球主机交流'; // 要检测的关键词 const telegramToken = '##'; // TG机器人Token const chatId = '##'; //要推送的TG用户ID try { const urlWithTimestamp = `${url}?t=${Date.now()}`; const response = await fetch(urlWithTimestamp, { method: 'GET', headers: { 'Cache-Control': 'no-cache', 'Pragma': 'no-cache' } }); const text = await response.text(); if (!text.includes(keyword)) { await sendTelegramNotification(telegramToken, chatId, `关键词 "${keyword}" 已从 ${url} 上消失`); } } catch (error) { await sendTelegramNotification(telegramToken, chatId, `获取或处理URL时出错: ${error.message}`); }}async function sendTelegramNotification(token, chatId, message) { const telegramUrl = `https://api.telegram.org/bot${token}/sendMessage`; const response = await fetch(telegramUrl, { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ chat_id: chatId, text: message }) }); return response.json();}[/ol]复制代码
1，无需服务器，丢进cloudflare的workers
2，设定→触发程序→Cron
可以检测传家宝是否补货，也可以检测自己的网站是不是掉线了 |
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