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| const axios = require('axios'); | |
| const moment = require('moment-timezone'); | |
| const http = require('http'); | |
| const cron = require('node-cron'); | |
| const port = process.env.PORT || 7860; | |
| // 添加24小时是不间断访问的url数组 | |
| const webpages = [ | |
| 'https://yuehe-glitch.glitch.me', // Glitch | |
| 'https://student00a.zeabur.app', // Zeabur | |
| 'https://27722.zeabur.app', // Zeabur | |
| 'https://ar-ren.onrender.com', // render | |
| 'https://wakeful-complex-smelt.glitch.me', // glitch保活 | |
| 'https://huggingface.co/spaces/heyue572/keep-alive', // huggingface保活 | |
| // ... 添加更多url | |
| ]; | |
| // 添加1:00-6:00暂停，其他时间正常访问的url数组 | |
| const urls = [ | |
| 'https://back4app1-q920aj4t.b4a.run', // back4app | |
| 'https://www.baidu.com', | |
| // ... 添加更多url | |
| ]; | |
| // 遍历网页数组并发请求访问网页 | |
| const visit = async (url) => { | |
| try { | |
| const response = await axios.get(url); | |
| console.log(`${moment().tz('Asia/Hong_Kong').format('YYYY-MM-DD HH:mm:ss')} Visited web successfully: ${url} --- Status: ${response.status}\n`); | |
| } catch (error) { | |
| console.error(`Failed to visit ${url}: ${error.message}\n`); | |
| } | |
| }; | |
| const visitAll = async () => { | |
| for (let url of urls) { | |
| await visit(url); | |
| } | |
| }; | |
| // 定判断是否在访问时间段内 | |
| const isWithinTime = () => { | |
| const now = moment().tz('Asia/Hong_Kong'); | |
| const hour = now.hour(); | |
| if (hour >= 1 && hour < 6) { | |
| return false; | |
| } | |
| return true; | |
| }; | |
| // 创建http服务 | |
| const createServer = () => { | |
| const server = http.createServer((req, res) => { | |
| if (req.url === '/') { | |
| res.writeHead(200, {'Content-Type': 'text/plain'}); | |
| res.end('Hello world!'); | |
| } else { | |
| res.writeHead(404, {'Content-Type': 'text/plain'}); | |
| res.end('404 Not Found'); | |
| } | |
| }); | |
| server.listen(port, () => { | |
| console.log(`Server started on port ${port}`); | |
| }); | |
| }; | |
| // 执行访问逻辑 | |
| const main = async () => { | |
| createServer(); | |
| setInterval(async () => { | |
| if (isWithinTime()) { | |
| await visitAll(); | |
| } else { | |
| console.log(`Stop visiting at ${moment().tz('Asia/Hong_Kong').format('YYYY-MM-DD HH:mm:ss')}`); | |
| } | |
| }, 2 * 60 * 1000); // 指定时间段访问的间隔2分钟 | |
| }; | |
| main(); | |
| //24小时不间断访问部分 | |
| async function access(url) { | |
| try { | |
| const response = await axios.get(url); | |
| console.log(`${moment().tz('Asia/Hong_Kong').format('YYYY-MM-DD HH:mm:ss')} Web visited successfully: ${url} --- status：${response.status}`); | |
| } catch (error) { | |
| console.error(`${moment().tz('Asia/Hong_Kong').format('YYYY-MM-DD HH:mm:ss')} Failed to visit ${url}, Error ${error.message}`); | |
| } | |
| } | |
| async function batchVisit() { | |
| for (let url of webpages) { | |
| await access(url); | |
| } | |
| } | |
| cron.schedule('*/2 * * * *', batchVisit); // 24小时访问任务间隔周期，默认2分钟 |