{"id":10020848,"date":"2025-06-23T22:25:28","date_gmt":"2025-06-23T14:25:28","guid":{"rendered":"https:\/\/itmax.cn\/?p=10020848"},"modified":"2025-06-23T22:25:28","modified_gmt":"2025-06-23T14:25:28","slug":"express%e4%bd%bf%e7%94%a8node-schedule%e5%ae%9e%e7%8e%b0%e5%ae%9a%e6%97%b6%e4%bb%bb%e5%8a%a1%ef%bc%8c%e6%af%94%e5%a6%82%e5%ae%9a%e6%97%b6%e6%b8%85%e7%90%86%e6%96%87%e4%bb%b6%e5%a4%b9%e4%b8%ad%e7%9a%84","status":"publish","type":"post","link":"https:\/\/itmax.cn\/?p=10020848","title":{"rendered":"express\u4f7f\u7528node-schedule\u5b9e\u73b0\u5b9a\u65f6\u4efb\u52a1\uff0c\u6bd4\u5982\u5b9a\u65f6\u6e05\u7406\u6587\u4ef6\u5939\u4e2d\u7684\u6587\u4ef6\u5199\u5165\u65e5\u5fd7\u529f\u80fd"},"content":{"rendered":"<h2>\u9700\u6c42\u63cf\u8ff0<\/h2>\n<ul>\n<li>\u65e5\u5e38\u5f00\u53d1\u4e2d\uff0c\u6211\u4eec\u5e38\u5e38\u4f1a\u8981\u6267\u884c\u4e00\u4e9b\u5b9a\u65f6\u4efb\u52a1<\/li>\n<li>\u6bd4\u5982\u5b9a\u65f6\u6e05\u7406\u6587\u4ef6\u5939\uff0c\u5b9a\u65f6\u53d1\u90ae\u4ef6\u7b49<\/li>\n<li>\u672c\u6587\u662f\u5728node\u7684express\u6846\u67b6\u4e2d\u7528<a href=\"https:\/\/link.segmentfault.com\/?enc=ydryA37r2SyQ9yXOQ70lCA%3D%3D.XORDhAzgX9j00WV11BBdGhhhyIJWZw%2F6sRKGlWFJhP9tWb%2Be5Wso9Vr2qO99mGmA\" rel=\"nofollow noopener noreferrer\" target=\"_blank\">node-schedule<\/a>\u8fd9\u4e2a\u5305<\/li>\n<li>\u6765\u5b9e\u73b0\u5b9a\u65f6\u6e05\u7406\u6587\u4ef6\u5939\u529f\u80fd<\/li>\n<\/ul>\n<h2>node-schedule\u4ecb\u7ecd<\/h2>\n<ul>\n<li><code>node-schedule<\/code> \u662f\u4e00\u4e2a\u7528\u4e8e\u5728 Node.js \u73af\u5883\u4e2d\u8c03\u5ea6\u548c\u6267\u884c\u4efb\u52a1\u7684\u5e93\u3002<\/li>\n<li>\u8fd9\u4e2a\u5305\u53ef\u4ee5\u8bbe\u7f6e\u5b9a\u65f6\u4efb\u52a1\u3001\u5468\u671f\u6027\u4efb\u52a1\u4ee5\u53ca\u4e00\u6b21\u6027\u4efb\u52a1<\/li>\n<li>\u5f88\u7075\u6d3b\uff0c\u5f88\u5f3a\u5927\uff0c\u7cbe\u5ea6\u9ad8\uff0c\u4e5f\u652f\u6301\u5f02\u6b65\u4efb\u52a1<\/li>\n<\/ul>\n<h3>\u51e0\u4e2a\u7b80\u5355\u6848\u4f8b<\/h3>\n<ul>\n<li>\u6bcf\u5929\u5341\u4e8c\u70b9\uff0c\u89e6\u53d1\u4efb\u52a1<\/li>\n<\/ul>\n<pre><code class=\"javascript\">const schedule = require('node-schedule');\n\n\/\/ \u8bbe\u7f6e\u4e00\u4e2a\u5b9a\u65f6\u4efb\u52a1\uff0c\u6bcf\u5929\u4e2d\u534812\u70b930\u520640\u79d2\u6267\u884c\nconst job = schedule.scheduleJob('40 30 12 * * *', function(){\n  console.log('\u6bcf\u5929\u4e2d\u534812\u70b9\u6267\u884c\u4efb\u52a1');\n});<\/code><\/pre>\n<blockquote><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c<code>40 30 12 * * *'<\/code> \u662f <code>cron<\/code> \u8868\u8fbe\u5f0f\uff0c\u8868\u793a\u6bcf\u5929\u4e2d\u534812\u70b930\u520640\u79d2\u6267\u884c\uff0c\u540e\u9762\u4e09\u4e2a\u661f\u53f7<code>*<\/code>\uff0c\u662f\u5360\u4f4d\u7b26\uff0c\u8868\u793a\u6bcf\u5929\u3001\u6bcf\u6708\u3001\u6bcf\u5468\uff0c\u5373\u5e38\u7528\u516d\u4e2a\u661f\u53f7\u5360\u4f4d\uff0c\u5206\u522b\u662f\uff1a<code>\u3010\u79d2 \u5206 \u65f6 \u5929 \u6708 \u5468\u3011<\/code><\/p><\/blockquote>\n<ul>\n<li>\u6bcf10\u79d2\uff0c\u6267\u884c\u4e00\u6b21\u4efb\u52a1<\/li>\n<\/ul>\n<pre><code class=\"javascript\">const schedule = require('node-schedule');\n\n\/\/ \u6bcf\u9694 10 \u79d2\u949f\u6267\u884c\u4e00\u6b21\u4efb\u52a1\nconst job = schedule.scheduleJob('*\/10 * * * * *', function(){\n  console.log('\u6bcf\u969410\u79d2\u6267\u884c\u4e00\u6b21');\n});<\/code><\/pre>\n<blockquote><p>\u8fd9\u4e2a\u4f8b\u5b50\u8bbe\u7f6e\u4e86\u4e00\u4e2a\u6bcf\u9694 10 \u79d2\u949f\u6267\u884c\u4e00\u6b21\u7684\u4efb\u52a1\u3002\u6ce8\u610f\u8bed\u6cd5\uff0c<code>*\/10<\/code> \u4ee3\u8868\u79d2\u4f4d\uff0c\u8bbe\u7f6e<code>\u6bcf10\u79d2<\/code>\u6267\u884c\u4e00\u6b21<\/p><\/blockquote>\n<ul>\n<li>\u53ef\u4ee5\u53d6\u6d88\u5b9a\u65f6\u4efb\u52a1<\/li>\n<\/ul>\n<pre><code class=\"javascript\">const job = schedule.scheduleJob('*\/5 * * * *', function(){\n  console.log('\u6bcf5\u79d2\u6267\u884c\u4e00\u6b21');\n});\n\n\/\/ \u5728 30 \u79d2\u540e\u53d6\u6d88\u8be5\u4efb\u52a1\nsetTimeout(() =&gt; {\n  job.cancel();\n  console.log('\u4efb\u52a1\u5df2\u53d6\u6d88');\n}, 30000);<\/code><\/pre>\n<blockquote><p><code>job.cancel()<\/code>\u53d6\u6d88\u5148\u524d\u8bbe\u5b9a\u7684\u5b9a\u65f6\u4efb\u52a1<\/p><\/blockquote>\n<h3>node-schedule\u9002\u7528\u573a\u666f\uff1a<\/h3>\n<ul>\n<li><strong>\u5b9a\u65f6\u4efb\u52a1<\/strong>\uff1a\u5b9a\u671f\u8fdb\u884c\u6570\u636e\u6e05\u7406\u3001\u62a5\u544a\u751f\u6210\u7b49\u4efb\u52a1\u3002<\/li>\n<li><strong>\u63d0\u9192\u670d\u52a1<\/strong>\uff1a\u6bd4\u5982\u8bbe\u7f6e\u5b9a\u65f6\u63d0\u9192\u7528\u6237\u6267\u884c\u67d0\u4e9b\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u4efb\u52a1\u8c03\u5ea6<\/strong>\uff1a\u53ef\u4ee5\u7528\u6765\u5728\u7279\u5b9a\u65f6\u95f4\u6267\u884c\u670d\u52a1\uff0c\u6bd4\u5982\u6bcf\u9694\u4e00\u6bb5\u65f6\u95f4\u62c9\u53d6\u6570\u636e\u3001\u540c\u6b65\u6570\u636e\u7b49\u3002<\/li>\n<\/ul>\n<h3>\u6a2a\u5411\u6269\u5c55Python\u7684apscheduler<\/h3>\n<ul>\n<li>python\u4e2d\u4e5f\u6709\u7c7b\u4f3c\u7684\u6267\u884c\u5b9a\u65f6\u4efb\u52a1\u7684\u5e93\uff0c\u6bd4\u5982\uff1a<a href=\"https:\/\/link.segmentfault.com\/?enc=ufLeulT9YSv%2F4VtDjevuZQ%3D%3D.6pO5p22yUpry2LT9oo6WFRaZMCOV7lKuJhtc5fHu0UizaKKpQDLzg9eW3aXpE8eHXw9TGPBUCeNZtY8n9Amd1Q%3D%3D\" rel=\"nofollow noopener noreferrer\" target=\"_blank\">APScheduler<\/a><\/li>\n<li>\u4ee5\u4e0b\u4ee3\u7801\uff0c\u6f14\u793a\u4e00\u4e0b\uff0c\u6bcf\u95f4\u96945\u79d2\u949f\uff0c\u6267\u884c\u4e00\u6b21\u4efb\u52a1<\/li>\n<\/ul>\n<pre><code class=\"py\"># \u5bfc\u5165apscheduler\u8c03\u5ea6\u5668\u6a21\u5757\u5305\nfrom apscheduler.schedulers.blocking import BlockingScheduler\n# \u5bfc\u5165\u65f6\u95f4\u6a21\u5757\u5305\nfrom datetime import datetime\n\n# \u5b9a\u4e49\u4efb\u52a1\u51fd\u6570\ndef job():\n    print(&quot;\u4efb\u52a1\u6267\u884c\u4e86\uff01\u5f53\u524d\u65f6\u95f4:&quot;, datetime.now())\n\n# \u521b\u5efa\u8c03\u5ea6\u5668\nscheduler = BlockingScheduler()\n\n# \u6dfb\u52a0\u4efb\u52a1\uff0c\u5b9a\u65f6\u6bcf\u9694 5 \u79d2\u949f\u6267\u884c\u4e00\u6b21\nscheduler.add_job(job, 'interval', seconds=5)\n\n# \u542f\u52a8\u8c03\u5ea6\u5668\nscheduler.start()<\/code><\/pre>\n<blockquote><p>\u9700\u6c42\u90fd\u662f\u76f8\u901a\u7684&#8230;\u522b\u7684\u8bed\u8a00\uff0c\u4e5f\u6709\u7c7b\u4f3c\u7684\u5305\uff0c\u4e0d\u8d58\u8ff0<\/p><\/blockquote>\n<h2>\u529f\u80fd\u5b9e\u73b0<\/h2>\n<h3>\u51c6\u5907\u5305\u548c\u5f15\u5165\u4f7f\u7528<\/h3>\n<ul>\n<li>\u672c\u6848\u4f8b\u4e2d\u4f7f\u7528\u7684<code>&quot;node-schedule&quot;: &quot;^2.1.1&quot;<\/code>\u3001<code>&quot;express&quot;: &quot;^4.21.1&quot;,<\/code><\/li>\n<li>\u4f7f\u7528\u6a21\u5757\u5316\u8def\u7531<\/li>\n<\/ul>\n<pre><code class=\"js\">const express = require('express');\nconst fs = require('fs');\nconst path = require('path');\nconst schedule = require('node-schedule');\n\n......\n\nmodule.exports = route;<\/code><\/pre>\n<h3>\u5199\u5165\u65e5\u5fd7<\/h3>\n<p>\u8fd9\u91cc\u7684\u65e5\u5fd7\uff0c\u4f7f\u7528<code>fs.appendFileSync<\/code>\u65b9\u6cd5\uff0c\u6709\u8fd9\u4e2a\u65e5\u5fd7\u6587\u4ef6\uff0c\u5c31\u5728\u6587\u4ef6\u4e2d\uff0c\u8ffd\u52a0\u65e5\u5fd7\u6587\u5b57\uff0c\u6ca1\u6709\u7684\u8bdd\uff0c\u5c31\u65b0\u5efa\u8fd9\u4e2a\u6587\u4ef6\uff0c\u5e76\u8ffd\u52a0\u65e5\u5fd7\u6587\u5b57<\/p>\n<pre><code class=\"js\">\/\/ \u65e5\u5fd7\u6587\u4ef6\u8def\u5f84\nconst LOG_FILE = path.join(__dirname, 'schedule.log');\n\n\/\/ \u5199\u5165\u65e5\u5fd7\u7684\u51fd\u6570\nfunction writeLog(message) {\n    const timestamp = new Date().toLocaleString();\n    const logMessage = `[${timestamp}] ${message}\/n`;\n\n    try {\n        fs.appendFileSync(LOG_FILE, logMessage, 'utf8');\n    } catch (error) {\n        \/\/ \u5982\u679c\u5199\u5165\u65e5\u5fd7\u5931\u8d25\uff0c\u4ecd\u7136\u8f93\u51fa\u5230\u63a7\u5236\u53f0\u4f5c\u4e3a\u5907\u7528\n        console.error('\u5199\u5165\u65e5\u5fd7\u6587\u4ef6\u5931\u8d25:', error.message);\n        console.log(logMessage.trim());\n    }\n}<\/code><\/pre>\n<h3>\u6e05\u7406\u67d0\u4e2a\u6587\u4ef6\u5939\u4e2d\u7684\u6240\u6709\u6587\u4ef6<\/h3>\n<ul>\n<li>\u8fd9\u91cc\uff0c\u6587\u4ef6\u5939\u4e2d\u90fd\u662f\u6587\u4ef6\uff0c\u4e0d\u8003\u8651\u6587\u4ef6\u5939\u5d4c\u5957\u6587\u4ef6\u5939\u60c5\u51b5\u4e86<\/li>\n<li>\u5047\u8bbe\uff0c\u6211\u8981\u6e05\u7406\u7684\u6587\u4ef6\u5939\u662f\uff0cC\u76d8\u4e0b\u7684kkk\u6587\u4ef6\u5939<\/li>\n<li><code>const TARGET_FOLDER = 'C:\/\/kkk';<\/code><\/li>\n<\/ul>\n<pre><code class=\"js\">\/\/ \u6e05\u9664\u6587\u4ef6\u5939\u4e2d\u7684\u6240\u6709\u6587\u4ef6\nfunction cleanFolder(TARGET_FOLDER) {\n    try {\n        if (!fs.existsSync(TARGET_FOLDER)) {\n            writeLog(`\u6587\u4ef6\u5939 ${TARGET_FOLDER} \u4e0d\u5b58\u5728\uff0c\u8df3\u8fc7\u6e05\u7406`);\n            return;\n        }\n\n        \/\/ \u68c0\u67e5\u6587\u4ef6\u5939\u662f\u5426\u4e3a\u7a7a\n        const files = fs.readdirSync(TARGET_FOLDER);\n        if (files.length === 0) {\n            writeLog(`\u6587\u4ef6\u5939 ${TARGET_FOLDER} \u4e3a\u7a7a\uff0c\u8df3\u8fc7\u6e05\u7406`);\n            return;\n        }\n\n        \/\/ \u5f00\u59cb\u6e05\u7406 - \u53ea\u5220\u9664\u6587\u4ef6\uff0c\u4e0d\u5904\u7406\u5b50\u6587\u4ef6\u5939\n        writeLog(`\u5f00\u59cb\u6e05\u7406\u6587\u4ef6\u5939: ${TARGET_FOLDER}`);\n        let deletedCount = 0;\n        \n        files.forEach(file =&gt; {\n            const filePath = path.join(TARGET_FOLDER, file);\n            const stats = fs.lstatSync(filePath);\n            \n            if (stats.isFile()) {\n                fs.unlinkSync(filePath);\n                writeLog(`\u5df2\u5220\u9664\u6587\u4ef6: ${file}`);\n                deletedCount++;\n            } else if (stats.isDirectory()) {\n                writeLog(`\u8df3\u8fc7\u6587\u4ef6\u5939: ${file} (\u4e0d\u5904\u7406\u5b50\u6587\u4ef6\u5939)`);\n            }\n        });\n        \n        writeLog(`\u6e05\u7406\u5b8c\u6210\uff01\u5171\u5220\u9664 ${deletedCount} \u4e2a\u6587\u4ef6\uff0c\u65f6\u95f4: ${new Date().toLocaleString()}`);\n\n    } catch (error) {\n        writeLog(`\u6e05\u7406\u6587\u4ef6\u5939\u65f6\u51fa\u9519: ${error.message}`);\n    }\n}\n\n\/\/ \u76ee\u6807\u6587\u4ef6\u5939\u8def\u5f84\uff08\u9700\u8981\u6e05\u7406\u7684\u6587\u4ef6\u5939\uff09\nconst TARGET_FOLDER = 'C:\/\/kkk';\n\n\/\/ \u7279\u5b9a\u65f6\u673a\u6267\u884c\u6e05\u7406\u51fd\u6570\n\/\/ cleanFolder(TARGET_FOLDER)<\/code><\/pre>\n<h3>\u4f7f\u7528schedule.scheduleJob\u521b\u5efa\u5b9a\u65f6\u4efb\u52a1<\/h3>\n<p>\u8fd9\u6837\u7684\u8bdd\uff0c\u5728\u6bcf\u5929\u7684\u56fa\u5b9a\u65f6\u95f4\u70b9\uff0c12\u70b930\u520630\u79d2\uff0c\u5c31\u4f1a\u81ea\u52a8\u6267\u884c<code>schedule.scheduleJob<\/code>\u4e2d\u7684\u56de\u8c03\u51fd\u6570<\/p>\n<pre><code class=\"js\">\/\/ \u8bbe\u7f6e\u5b9a\u65f6\u4efb\u52a1 - \u6bcf\u592912\u70b930\u520630\u79d2\u6267\u884c\u6e05\u7406\nconst scheduleRule = '30 30 12 * * *'; \/\/ \u79d2 \u5206 \u65f6 \u65e5 \u6708 \u661f\u671f\n\nlet scheduledJob = schedule.scheduleJob(scheduleRule, () =&gt; {\n    writeLog(`\u5f00\u59cb\u6267\u884c\u5b9a\u65f6\u6e05\u7406\u4efb\u52a1 - ${new Date().toLocaleString()}`);\n    cleanFolder(TARGET_FOLDER);\n});<\/code><\/pre>\n<h3>\u624b\u52a8\u6267\u884c\u6e05\u7406\u4efb\u52a1\u548c\u67e5\u770b\u6e05\u7406\u65e5\u5fd7\u6587\u4ef6<\/h3>\n<p>\u53d1\u4e2a\u8bf7\u6c42\uff0c\u81ea\u5df1\u6e05\u7406<\/p>\n<pre><code class=\"js\">\/\/ \u6dfb\u52a0\u8def\u7531\u6765\u624b\u52a8\u89e6\u53d1\u6e05\u7406\nroute.get('\/manualClean', (req, res) =&gt; {\n    try {\n        writeLog('\u624b\u52a8\u89e6\u53d1\u6e05\u7406\u4efb\u52a1');\n        cleanFolder(TARGET_FOLDER);\n        res.json({\n            success: true,\n            message: '\u6e05\u7406\u4efb\u52a1\u5df2\u6267\u884c',\n            time: new Date().toLocaleString()\n        });\n    } catch (error) {\n        writeLog(`\u6e05\u7406\u4efb\u52a1\u6267\u884c\u5931\u8d25: ${error.message}`);\n        res.status(500).json({\n            success: false,\n            message: '\u6e05\u7406\u4efb\u52a1\u6267\u884c\u5931\u8d25',\n            error: error.message\n        });\n    }\n});<\/code><\/pre>\n<p>\u770b\u770b\u65e5\u5fd7\u8bb0\u5f55<\/p>\n<pre><code class=\"js\">\/\/ \u6dfb\u52a0\u8def\u7531\u6765\u67e5\u770b\u65e5\u5fd7\u6587\u4ef6\nroute.get('\/viewLog', (req, res) =&gt; {\n    try {\n        if (fs.existsSync(LOG_FILE)) {\n            const logContent = fs.readFileSync(LOG_FILE, 'utf8');\n            res.set('Content-Type', 'text\/plain');\n            res.send(logContent);\n        } else {\n            res.json({ message: '\u65e5\u5fd7\u6587\u4ef6\u4e0d\u5b58\u5728' });\n        }\n    } catch (error) {\n        res.status(500).json({\n            success: false,\n            message: '\u8bfb\u53d6\u65e5\u5fd7\u6587\u4ef6\u5931\u8d25',\n            error: error.message\n        });\n    }\n});<\/code><\/pre>\n<p>\u65e5\u5fd7\u6587\u4ef6\u5185\u5bb9<\/p>\n<pre><code class=\"js\">[2025\/6\/22 17:24:23] \u6536\u5230SIGINT\u4fe1\u53f7\uff0c\u6b63\u5728\u7ed3\u675f\u5b9a\u65f6\u4efb\u52a1...\n[2025\/6\/22 17:24:23] \u5b9a\u65f6\u4efb\u52a1\u5df2\u7ed3\u675f\n[2025\/6\/22 17:24:28] \u670d\u52a1\u542f\u52a8 - \u8fdb\u7a0bID: 26588\n[2025\/6\/22 17:24:28] \u5b9a\u65f6\u6e05\u7406\u4efb\u52a1\u5df2\u8bbe\u7f6e\uff0c\u5c06\u5728\u6bcf\u5929 30 30 12 * * * \u6267\u884c\n[2025\/6\/22 17:24:28] \u76ee\u6807\u6587\u4ef6\u5939: C:\/kkk\n[2025\/6\/22 17:25:46] \u624b\u52a8\u89e6\u53d1\u6e05\u7406\u4efb\u52a1\n[2025\/6\/22 17:25:46] \u5f00\u59cb\u6e05\u7406\u6587\u4ef6\u5939: C:\/kkk\n[2025\/6\/22 17:25:46] \u5df2\u5220\u9664\u6587\u4ef6: txt1.txt\n[2025\/6\/22 17:25:46] \u5df2\u5220\u9664\u6587\u4ef6: txt2.txt\n[2025\/6\/22 17:25:46] \u5df2\u5220\u9664\u6587\u4ef6: txt3.txt\n[2025\/6\/22 17:25:46] \u6e05\u7406\u5b8c\u6210\uff01\u5171\u5220\u9664 3 \u4e2a\u6587\u4ef6\uff0c\u65f6\u95f4: 2025\/6\/22 17:25:46\n[2025\/6\/22 17:25:53] \u6536\u5230SIGINT\u4fe1\u53f7\uff0c\u6b63\u5728\u7ed3\u675f\u5b9a\u65f6\u4efb\u52a1...\n[2025\/6\/22 17:25:53] \u5b9a\u65f6\u4efb\u52a1\u5df2\u7ed3\u675f<\/code><\/pre>\n<h3>\u624b\u52a8\u505c\u6b62\u5b9a\u65f6\u4efb\u52a1&#038;\u624b\u52a8\u542f\u52a8\u5b9a\u65f6\u4efb\u52a1<\/h3>\n<p>\u53d1\u8bf7\u6c42\uff0c\u505c\u6b62\u5b9a\u65f6\u4efb\u52a1<\/p>\n<pre><code class=\"js\">\/\/ \u6dfb\u52a0\u8def\u7531\u6765\u505c\u6b62\u5b9a\u65f6\u4efb\u52a1\nroute.get('\/manualStopSchedule', (req, res) =&gt; {\n    try {\n        if (scheduledJob) {\n            scheduledJob.cancel();\n            scheduledJob = null;\n            writeLog('\u5b9a\u65f6\u6e05\u7406\u4efb\u52a1\u5df2\u505c\u6b62');\n            res.json({\n                success: true,\n                message: '\u5b9a\u65f6\u6e05\u7406\u4efb\u52a1\u5df2\u505c\u6b62',\n                time: new Date().toLocaleString()\n            });\n        } else {\n            res.json({\n                success: false,\n                message: '\u5b9a\u65f6\u6e05\u7406\u4efb\u52a1\u672a\u5728\u8fd0\u884c'\n            });\n        }\n    } catch (error) {\n        writeLog(`\u505c\u6b62\u5b9a\u65f6\u4efb\u52a1\u5931\u8d25: ${error.message}`);\n        res.status(500).json({\n            success: false,\n            message: '\u505c\u6b62\u5b9a\u65f6\u4efb\u52a1\u5931\u8d25',\n            error: error.message\n        });\n    }\n});<\/code><\/pre>\n<p>\u53d1\u8bf7\u6c42\u542f\u52a8\u5b9a\u65f6\u4efb\u52a1<\/p>\n<pre><code class=\"js\">\/\/ \u6dfb\u52a0\u8def\u7531\u6765\u91cd\u65b0\u542f\u52a8\u5b9a\u65f6\u4efb\u52a1\nroute.get('\/manualStartSchedule', (req, res) =&gt; {\n    try {\n        if (scheduledJob) {\n            res.json({\n                success: false,\n                message: '\u5b9a\u65f6\u6e05\u7406\u4efb\u52a1\u5df2\u5728\u8fd0\u884c\u4e2d'\n            });\n        } else {\n            scheduledJob = schedule.scheduleJob(scheduleRule, () =&gt; {\n                writeLog(`\u5f00\u59cb\u6267\u884c\u5b9a\u65f6\u6e05\u7406\u4efb\u52a1 - ${new Date().toLocaleString()}`);\n                cleanFolder(TARGET_FOLDER);\n            });\n            writeLog('\u5b9a\u65f6\u6e05\u7406\u4efb\u52a1\u5df2\u91cd\u65b0\u542f\u52a8');\n            res.json({\n                success: true,\n                message: '\u5b9a\u65f6\u6e05\u7406\u4efb\u52a1\u5df2\u91cd\u65b0\u542f\u52a8',\n                nextInvocation: scheduledJob.nextInvocation(),\n                time: new Date().toLocaleString()\n            });\n        }\n    } catch (error) {\n        writeLog(`\u542f\u52a8\u5b9a\u65f6\u4efb\u52a1\u5931\u8d25: ${error.message}`);\n        res.status(500).json({\n            success: false,\n            message: '\u542f\u52a8\u5b9a\u65f6\u4efb\u52a1\u5931\u8d25',\n            error: error.message\n        });\n    }\n});<\/code><\/pre>\n<h3>\u76d1\u63a7\u9879\u76ee\u8fdb\u7a0b\u7ed3\u675f\u4fe1\u53f7\uff0c\u4ece\u800c\u53d6\u6d88\u4efb\u52a1<\/h3>\n<pre><code class=\"js\">\/**\n * Ctrl+C\u505c\u6b62\u7a0b\u5e8f\u670d\u52a1\u65f6\u5019\uff0c\u4f1a\u89e6\u53d1SIGINT\u4fe1\u53f7\uff0c\u4ece\u800c\u7ed3\u675f\u5b9a\u65f6\u4efb\u52a1\n * *\/\nprocess.on('SIGINT', () =&gt; {\n    writeLog('\u6536\u5230SIGINT\u4fe1\u53f7\uff0c\u6b63\u5728\u7ed3\u675f\u5b9a\u65f6\u4efb\u52a1...');\n    if (scheduledJob) {\n        scheduledJob.cancel();\n        writeLog('\u5b9a\u65f6\u4efb\u52a1\u5df2\u7ed3\u675f');\n    }\n    process.exit(0);\n});\n\n\/**\n * 1. \u4f7f\u7528 kill \u547d\u4ee4\u505c\u6b62\u8fdb\u7a0b\n * 2. \u7cfb\u7edf\u91cd\u542f\u6216\u5173\u673a\n * 3. Docker \u5bb9\u5668\u505c\u6b62\n * 4. PM2 \u7b49\u8fdb\u7a0b\u7ba1\u7406\u5668\u91cd\u542f\u670d\u52a1\n * \u7b49\u60c5\u51b5\uff0c\u90fd\u4f1a\u89e6\u53d1SIGTERM\u4fe1\u53f7\uff0c\u4ece\u800c\u7ed3\u675f\u5b9a\u65f6\u4efb\u52a1\n * *\/\nprocess.on('SIGTERM', () =&gt; {\n    writeLog('\u6536\u5230SIGTERM\u4fe1\u53f7\uff0c\u6b63\u5728\u7ed3\u675f\u5b9a\u65f6\u4efb\u52a1...');\n    if (scheduledJob) {\n        scheduledJob.cancel();\n        writeLog('\u5b9a\u65f6\u4efb\u52a1\u5df2\u7ed3\u675f');\n    }\n    process.exit(0);\n});<\/code><\/pre>\n<h3>\u5b8c\u6574\u4ee3\u7801<\/h3>\n<pre><code class=\"js\">const express = require('express');\nconst fs = require('fs');\nconst path = require('path');\nconst schedule = require('node-schedule');\n\nconst route = express.Router();\n\n\/\/ \u65e5\u5fd7\u6587\u4ef6\u8def\u5f84\nconst LOG_FILE = path.join(__dirname, 'schedule.log');\n\n\/\/ \u5199\u5165\u65e5\u5fd7\u7684\u51fd\u6570\nfunction writeLog(message) {\n    const timestamp = new Date().toLocaleString();\n    const logMessage = `[${timestamp}] ${message}\/n`;\n\n    try {\n        fs.appendFileSync(LOG_FILE, logMessage, 'utf8');\n    } catch (error) {\n        \/\/ \u5982\u679c\u5199\u5165\u65e5\u5fd7\u5931\u8d25\uff0c\u4ecd\u7136\u8f93\u51fa\u5230\u63a7\u5236\u53f0\u4f5c\u4e3a\u5907\u7528\n        console.error('\u5199\u5165\u65e5\u5fd7\u6587\u4ef6\u5931\u8d25:', error.message);\n        console.log(logMessage.trim());\n    }\n}\n\n\/\/ \u6e05\u9664\u6587\u4ef6\u5939\u4e2d\u7684\u6240\u6709\u6587\u4ef6\nfunction cleanFolder(TARGET_FOLDER) {\n    try {\n        if (!fs.existsSync(TARGET_FOLDER)) {\n            writeLog(`\u6587\u4ef6\u5939 ${TARGET_FOLDER} \u4e0d\u5b58\u5728\uff0c\u8df3\u8fc7\u6e05\u7406`);\n            return;\n        }\n\n        \/\/ \u68c0\u67e5\u6587\u4ef6\u5939\u662f\u5426\u4e3a\u7a7a\n        const files = fs.readdirSync(TARGET_FOLDER);\n        if (files.length === 0) {\n            writeLog(`\u6587\u4ef6\u5939 ${TARGET_FOLDER} \u4e3a\u7a7a\uff0c\u8df3\u8fc7\u6e05\u7406`);\n            return;\n        }\n\n        \/\/ \u5f00\u59cb\u6e05\u7406 - \u53ea\u5220\u9664\u6587\u4ef6\uff0c\u4e0d\u5904\u7406\u5b50\u6587\u4ef6\u5939\n        writeLog(`\u5f00\u59cb\u6e05\u7406\u6587\u4ef6\u5939: ${TARGET_FOLDER}`);\n        let deletedCount = 0;\n        \n        files.forEach(file =&gt; {\n            const filePath = path.join(TARGET_FOLDER, file);\n            const stats = fs.lstatSync(filePath);\n            \n            if (stats.isFile()) {\n                fs.unlinkSync(filePath);\n                writeLog(`\u5df2\u5220\u9664\u6587\u4ef6: ${file}`);\n                deletedCount++;\n            } else if (stats.isDirectory()) {\n                writeLog(`\u8df3\u8fc7\u6587\u4ef6\u5939: ${file} (\u4e0d\u5904\u7406\u5b50\u6587\u4ef6\u5939)`);\n            }\n        });\n        \n        writeLog(`\u6e05\u7406\u5b8c\u6210\uff01\u5171\u5220\u9664 ${deletedCount} \u4e2a\u6587\u4ef6\uff0c\u65f6\u95f4: ${new Date().toLocaleString()}`);\n\n    } catch (error) {\n        writeLog(`\u6e05\u7406\u6587\u4ef6\u5939\u65f6\u51fa\u9519: ${error.message}`);\n    }\n}\n\n\/\/ \u76ee\u6807\u6587\u4ef6\u5939\u8def\u5f84\uff08\u9700\u8981\u6e05\u7406\u7684\u6587\u4ef6\u5939\uff09\nconst TARGET_FOLDER = 'C:\/\/kkk';\n\n\/\/ \u8bbe\u7f6e\u5b9a\u65f6\u4efb\u52a1 - \u6bcf\u592912\u70b930\u520630\u79d2\u6267\u884c\u6e05\u7406\nconst scheduleRule = '30 30 12 * * *'; \/\/ \u79d2 \u5206 \u65f6 \u65e5 \u6708 \u661f\u671f\n\nlet scheduledJob = schedule.scheduleJob(scheduleRule, () =&gt; {\n    writeLog(`\u5f00\u59cb\u6267\u884c\u5b9a\u65f6\u6e05\u7406\u4efb\u52a1 - ${new Date().toLocaleString()}`);\n    cleanFolder(TARGET_FOLDER);\n});\n\n\/\/ \u6dfb\u52a0\u8def\u7531\u6765\u624b\u52a8\u89e6\u53d1\u6e05\u7406\nroute.get('\/manualClean', (req, res) =&gt; {\n    try {\n        writeLog('\u624b\u52a8\u89e6\u53d1\u6e05\u7406\u4efb\u52a1');\n        cleanFolder(TARGET_FOLDER);\n        res.json({\n            success: true,\n            message: '\u6e05\u7406\u4efb\u52a1\u5df2\u6267\u884c',\n            time: new Date().toLocaleString()\n        });\n    } catch (error) {\n        writeLog(`\u6e05\u7406\u4efb\u52a1\u6267\u884c\u5931\u8d25: ${error.message}`);\n        res.status(500).json({\n            success: false,\n            message: '\u6e05\u7406\u4efb\u52a1\u6267\u884c\u5931\u8d25',\n            error: error.message\n        });\n    }\n});\n\n\/\/ \u6dfb\u52a0\u8def\u7531\u6765\u67e5\u770b\u5b9a\u65f6\u4efb\u52a1\u72b6\u6001\nroute.get('\/scheduleStatus', (req, res) =&gt; {\n    res.json({\n        scheduled: scheduledJob ? true : false,\n        nextInvocation: scheduledJob ? scheduledJob.nextInvocation() : null,\n        rule: scheduleRule,\n        targetFolder: TARGET_FOLDER\n    });\n});\n\n\/\/ \u6dfb\u52a0\u8def\u7531\u6765\u505c\u6b62\u5b9a\u65f6\u4efb\u52a1\nroute.get('\/manualStopSchedule', (req, res) =&gt; {\n    try {\n        if (scheduledJob) {\n            scheduledJob.cancel();\n            scheduledJob = null;\n            writeLog('\u5b9a\u65f6\u6e05\u7406\u4efb\u52a1\u5df2\u505c\u6b62');\n            res.json({\n                success: true,\n                message: '\u5b9a\u65f6\u6e05\u7406\u4efb\u52a1\u5df2\u505c\u6b62',\n                time: new Date().toLocaleString()\n            });\n        } else {\n            res.json({\n                success: false,\n                message: '\u5b9a\u65f6\u6e05\u7406\u4efb\u52a1\u672a\u5728\u8fd0\u884c'\n            });\n        }\n    } catch (error) {\n        writeLog(`\u505c\u6b62\u5b9a\u65f6\u4efb\u52a1\u5931\u8d25: ${error.message}`);\n        res.status(500).json({\n            success: false,\n            message: '\u505c\u6b62\u5b9a\u65f6\u4efb\u52a1\u5931\u8d25',\n            error: error.message\n        });\n    }\n});\n\n\/\/ \u6dfb\u52a0\u8def\u7531\u6765\u91cd\u65b0\u542f\u52a8\u5b9a\u65f6\u4efb\u52a1\nroute.get('\/manualStartSchedule', (req, res) =&gt; {\n    try {\n        if (scheduledJob) {\n            res.json({\n                success: false,\n                message: '\u5b9a\u65f6\u6e05\u7406\u4efb\u52a1\u5df2\u5728\u8fd0\u884c\u4e2d'\n            });\n        } else {\n            scheduledJob = schedule.scheduleJob(scheduleRule, () =&gt; {\n                writeLog(`\u5f00\u59cb\u6267\u884c\u5b9a\u65f6\u6e05\u7406\u4efb\u52a1 - ${new Date().toLocaleString()}`);\n                cleanFolder(TARGET_FOLDER);\n            });\n            writeLog('\u5b9a\u65f6\u6e05\u7406\u4efb\u52a1\u5df2\u91cd\u65b0\u542f\u52a8');\n            res.json({\n                success: true,\n                message: '\u5b9a\u65f6\u6e05\u7406\u4efb\u52a1\u5df2\u91cd\u65b0\u542f\u52a8',\n                nextInvocation: scheduledJob.nextInvocation(),\n                time: new Date().toLocaleString()\n            });\n        }\n    } catch (error) {\n        writeLog(`\u542f\u52a8\u5b9a\u65f6\u4efb\u52a1\u5931\u8d25: ${error.message}`);\n        res.status(500).json({\n            success: false,\n            message: '\u542f\u52a8\u5b9a\u65f6\u4efb\u52a1\u5931\u8d25',\n            error: error.message\n        });\n    }\n});\n\n\/\/ \u6dfb\u52a0\u8def\u7531\u6765\u67e5\u770b\u65e5\u5fd7\u6587\u4ef6\nroute.get('\/viewLog', (req, res) =&gt; {\n    try {\n        if (fs.existsSync(LOG_FILE)) {\n            const logContent = fs.readFileSync(LOG_FILE, 'utf8');\n            res.set('Content-Type', 'text\/plain');\n            res.send(logContent);\n        } else {\n            res.json({ message: '\u65e5\u5fd7\u6587\u4ef6\u4e0d\u5b58\u5728' });\n        }\n    } catch (error) {\n        res.status(500).json({\n            success: false,\n            message: '\u8bfb\u53d6\u65e5\u5fd7\u6587\u4ef6\u5931\u8d25',\n            error: error.message\n        });\n    }\n});\n\n\n\/\/ \u670d\u52a1\u542f\u52a8\u65f6\u5199\u5165\u65e5\u5fd7\nwriteLog(`\u670d\u52a1\u542f\u52a8 - \u8fdb\u7a0bID: ${process.pid}`);\nwriteLog(`\u5b9a\u65f6\u6e05\u7406\u4efb\u52a1\u5df2\u8bbe\u7f6e\uff0c\u5c06\u5728\u6bcf\u5929 ${scheduleRule} \u6267\u884c`);\nwriteLog(`\u76ee\u6807\u6587\u4ef6\u5939: ${TARGET_FOLDER}`);\n\n\/**\n * Ctrl+C\u505c\u6b62\u7a0b\u5e8f\u670d\u52a1\u65f6\u5019\uff0c\u4f1a\u89e6\u53d1SIGINT\u4fe1\u53f7\uff0c\u4ece\u800c\u7ed3\u675f\u5b9a\u65f6\u4efb\u52a1\n * *\/\nprocess.on('SIGINT', () =&gt; {\n    writeLog('\u6536\u5230SIGINT\u4fe1\u53f7\uff0c\u6b63\u5728\u7ed3\u675f\u5b9a\u65f6\u4efb\u52a1...');\n    if (scheduledJob) {\n        scheduledJob.cancel();\n        writeLog('\u5b9a\u65f6\u4efb\u52a1\u5df2\u7ed3\u675f');\n    }\n    process.exit(0);\n});\n\n\/**\n * 1. \u4f7f\u7528 kill \u547d\u4ee4\u505c\u6b62\u8fdb\u7a0b\n * 2. \u7cfb\u7edf\u91cd\u542f\u6216\u5173\u673a\n * 3. Docker \u5bb9\u5668\u505c\u6b62\n * 4. PM2 \u7b49\u8fdb\u7a0b\u7ba1\u7406\u5668\u91cd\u542f\u670d\u52a1\n * \u7b49\u60c5\u51b5\uff0c\u90fd\u4f1a\u89e6\u53d1SIGTERM\u4fe1\u53f7\uff0c\u4ece\u800c\u7ed3\u675f\u5b9a\u65f6\u4efb\u52a1\n * *\/\nprocess.on('SIGTERM', () =&gt; {\n    writeLog('\u6536\u5230SIGTERM\u4fe1\u53f7\uff0c\u6b63\u5728\u7ed3\u675f\u5b9a\u65f6\u4efb\u52a1...');\n    if (scheduledJob) {\n        scheduledJob.cancel();\n        writeLog('\u5b9a\u65f6\u4efb\u52a1\u5df2\u7ed3\u675f');\n    }\n    process.exit(0);\n});\n\nmodule.exports = route;<\/code><\/pre>\n<blockquote><p>A good memory is better than a bad pen. Record it down&#8230;<\/p><\/blockquote>\n<p><a href=\"https:\/\/segmentfault.com\/a\/1190000046796707\">https:\/\/segmentfault.com\/a\/1190000046796707<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9700\u6c42\u63cf\u8ff0 \u65e5\u5e38\u5f00\u53d1\u4e2d\uff0c\u6211\u4eec\u5e38\u5e38\u4f1a\u8981\u6267\u884c\u4e00\u4e9b\u5b9a\u65f6\u4efb\u52a1 \u6bd4\u5982\u5b9a\u65f6\u6e05\u7406\u6587\u4ef6\u5939\uff0c\u5b9a\u65f6\u53d1\u90ae\u4ef6\u7b49 \u672c\u6587\u662f\u5728node\u7684exp [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-10020848","post","type-post","status-publish","format-standard","hentry","category-share"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10020848","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10020848"}],"version-history":[{"count":0,"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10020848\/revisions"}],"wp:attachment":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10020848"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10020848"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10020848"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}