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T = time.nowStamp();

// ÕýÈ·Æô¶¯Á½¸öỊ̈߳¨Ïß³ÌÃû±ØÐ벻ͬ£¡£©
var thread1 = new thread(); // Ï̶߳ÔÏó1
var thread2 = new thread(); // Ï̶߳ÔÏó2
thread1.runJsFile('Ïß³Ì1.js', 'worker1'); // Ïß³ÌÃûÓÃ"worker1"
thread2.runJsFile('Ïß³Ì2.js', 'worker2'); // Ïß³ÌÃûÓÃ"worker2"

// ¼à¿ØÑ­»·£¨10ÃëºóÍ£Ö¹Ïß³Ì1£©
while (true) {
printl("Õý³£ÔËÐÐ");
sleep.millisecond(1000);

if (time.nowStamp() - T > 10000) {
thread1.stop(); // Í£Ö¹Ïß³Ì1£¨Í¨¹ý¶ÔÏóʵÀý£©
break; // Í˳ö¼à¿ØÑ­»·
}
}

Õâ¶Î´úÂëµÄÖ÷Òª¹¦ÄÜÊÇÆô¶¯Á½¸ö¶ÀÁ¢µÄJavaScriptỊ̈߳¬²¢¼à¿ØËüÃǵÄÔËÐÐ״̬¡£10Ãëºó£¬´úÂë»áÍ£Ö¹ÆäÖÐÒ»¸öÏ̡߳£ÏÂÃæÊǶԴúÂëµÄÏêϸ½âÊÍ£º

  1. T = time.nowStamp();£º»ñÈ¡µ±Ç°µÄʱ¼ä´Á£¬²¢½«Æ丳ֵ¸ø±äÁ¿T¡£Õâ¸öʱ¼ä´ÁÓÃÓÚºóÐø¼ÆËã³ÌÐòÒѾ­ÔËÐеÄʱ¼ä¡£
  2. ´´½¨Á½¸öÏ̶߳ÔÏó£ºvar thread1 = new thread(); ºÍ var thread2 = new thread();¡£ÕâÀï´´½¨ÁËÁ½¸öÏß³ÌʵÀý£¬·Ö±ðÃüÃûΪthread1ºÍthread2¡£
  3. Æô¶¯Ị̈߳º
    • thread1.runJsFile('Ïß³Ì1.js', 'worker1');£ºÆô¶¯thread1£¬²¢ÔËÐÐÃûΪÏß³Ì1.jsµÄJavaScriptÎļþ¡£Í¬Ê±£¬ÎªÕâ¸öÏß³ÌÖ¸¶¨Ò»¸öÃû×Öworker1¡£
    • thread2.runJsFile('Ïß³Ì2.js', 'worker2');£ºÆô¶¯thread2£¬²¢ÔËÐÐÃûΪÏß³Ì2.jsµÄJavaScriptÎļþ¡£Í¬Ê±£¬ÎªÕâ¸öÏß³ÌÖ¸¶¨Ò»¸öÃû×Öworker2¡£
  1. ½øÈëÒ»¸öÎÞÏÞÑ­»·while (true)£¬ÔÚ´ËÑ­»·ÖУº
    • printl("Õý³£ÔËÐÐ");£º´òÓ¡×Ö·û´®"Õý³£ÔËÐÐ"µ½¿ØÖÆ̨£¬ÓÃÓÚ¼ì²é³ÌÐòÊÇ·ñÔÚÕý³£ÔËÐС£
    • sleep.millisecond(1000);£ºÈõ±Ç°Ïß³ÌÐÝÃß1000ºÁÃ루¼´1Ã룩£¬ÔÝÍ£Ö´ÐкóÐø´úÂëÒÔ±ÜÃâ¶Ìʱ¼äÄÚƵ·±´òÓ¡£¬Ìá¸ß³ÌÐòµÄ¿É¶ÁÐÔ¡£
    • if (time.nowStamp() - T > 10000)£º¼ÆË㵱ǰʱ¼äÓëTËù¼Ç¼µÄʱ¼äÖ®¼äµÄ²îÖµ£¬ÅжÏÊÇ·ñÒѾ­¹ýÈ¥ÁË10000ºÁÃ루¼´10Ã룩¡£Èç¹ûÊÇ£¬ÔòÖ´ÐÐthread1.stop();£¬¼´Í£Ö¹thread1Ï̡߳£
    • break;£ºÍ˳öÎÞÏÞÑ­»·£¬½áÊø¼à¿Ø¡£
  • // ======================
    // ¼æÈÝ°æÏ߳̿ØÖÆʾÀý
    // ======================

    // ³õʼ»¯
    var T = time.nowStamp(); // ¼Ç¼ϵͳÆô¶¯µÄʱ¼ä´Á
    var MAX_WORKERS = 4; // ¶¨Òå×î´ó¹¤×÷Ïß³ÌÊýΪ4
    var TASK_QUEUE = []; // ÈÎÎñ¶ÓÁУ¬ÓÃÓÚ´æ´¢´ýÖ´ÐеÄÈÎÎñ
    var isRunning = true; // ϵͳÔËÐбêÖ¾£¬µ±Îªtrueʱ£¬ÏµÍ³³ÖÐøÔËÐÐ

    // 1. ¶¨Ò幤×÷ÈÎÎñ
    function createTask(taskId) {
    return {
    id: taskId, // ÈÎÎñID
    status: "pending", // ÈÎÎñ״̬£¬³õʼΪ"pending"£¨´ýÖ´ÐУ©
    startTime: 0, // ÈÎÎñ¿ªÊ¼Ê±¼ä£¬³õʼΪ0
    endTime: 0 // ÈÎÎñ½áÊøʱ¼ä£¬³õʼΪ0
    };
    }

    // 2. ¹¤×÷Ïß³ÌÖ´Ðк¯Êý
    function workerFunction(workerId) {
    while (isRunning) { // µ±ÏµÍ³ÕýÔÚÔËÐÐʱ£¬¹¤×÷Ï̳߳ÖÐøÑ°ÕÒÈÎÎñ
    var task = TASK_QUEUE.find(t => t.status === "pending");
    if (task) { // ÕÒµ½´ýÖ´ÐеÄÈÎÎñ
    task.status = "running"; // ½«ÈÎÎñ״̬¸ü¸ÄΪ"running"£¨ÕýÔÚÖ´ÐУ©
    task.startTime = time.nowStamp(); // ¼Ç¼ÈÎÎñ¿ªÊ¼Ê±¼ä
    printl(`[${workerId}] ¿ªÊ¼Ö´ÐÐÈÎÎñ ${task.id}`); // ´òÓ¡¹¤×÷Ï߳̿ªÊ¼Ö´ÐÐÈÎÎñµÄÐÅÏ¢
    try {
    // Ö±½ÓÖ´ÐнØͼ½Å±¾
    load("½Øͼ.js"); // ¼ÓÔز¢Ö´ÐÐ"½Øͼ.js"½Å±¾£¬ÓÃÓÚÖ´ÐоßÌåµÄÈÎÎñÂß¼­
    task.status = "completed"; // ÈÎÎñÖ´Ðгɹ¦ºó£¬½«×´Ì¬¸ü¸ÄΪ"completed"£¨ÒÑÍê³É£©
    printl(`[${workerId}] ÈÎÎñ ${task.id} Íê³É`); // ´òÓ¡¹¤×÷Ïß³ÌÍê³ÉÈÎÎñµÄÐÅÏ¢
    } catch (e) {
    task.status = "failed"; // Èç¹ûÈÎÎñÖ´Ðйý³ÌÖз¢Éú´íÎ󣬽«×´Ì¬¸ü¸ÄΪ"failed"£¨Ê§°Ü£©
    printl(`[${workerId}] ÈÎÎñ ${task.id} ʧ°Ü: ${e}`); // ´òÓ¡¹¤×÷Ïß³ÌÈÎÎñʧ°ÜµÄÐÅÏ¢¼°´íÎóÔ­Òò
    } finally {
    task.endTime = time.nowStamp(); // ÎÞÂÛÈÎÎñ³É¹¦»òʧ°Ü£¬¼Ç¼ÈÎÎñ½áÊøʱ¼ä
    }
    }
    sleep.millisecond(100); // Èç¹ûûÓдýÖ´ÐеÄÈÎÎñ£¬¹¤×÷Ïß³ÌÐÝÃß100ºÁÃëºóÔٴμì²é
    }
    }

    // 3. ³õʼ»¯Ï̳߳Ø
    function initThreadPool() {
    for (var i = 0; i < MAX_WORKERS; i++) { // ¸ù¾ÝMAX_WORKERSµÄÊýÁ¿´´½¨ÏàÓ¦ÊýÁ¿µÄ¹¤×÷Ïß³Ì
    var worker = new thread(); // ´´½¨Ò»¸öÐÂÏß³Ì
    worker.runJsFile("½Øͼ.js", "worker-" + (i + 1)); // ÈÃÐÂÏß³ÌÔËÐÐ"½Øͼ.js"½Å±¾£¬´«ÈëÏß³ÌID×÷Ϊ²ÎÊý
    }
    printl(`ÒÑ´´½¨ ${MAX_WORKERS} ¸ö¹¤×÷Ïß³Ì`); // ´òÓ¡ÒÑ´´½¨µÄ¹¤×÷Ïß³ÌÊýÁ¿ÐÅÏ¢
    }

    // 4. ״̬¼à¿Ø
    function monitor() {
    while (isRunning) { // µ±ÏµÍ³ÕýÔÚÔËÐÐʱ£¬³ÖÐø¼à¿ØÈÎÎñ½ø¶È
    var completed = TASK_QUEUE.filter(t => t.status === "completed").length; // ͳ¼ÆÒÑÍê³ÉµÄÈÎÎñÊýÁ¿
    printl(`ÈÎÎñ½ø¶È: ${completed}/${TASK_QUEUE.length}`); // ´òÓ¡µ±Ç°ÈÎÎñ½ø¶ÈÐÅÏ¢

    if (time.nowStamp() - T > 10000) { // Èç¹ûϵͳÔËÐÐʱ¼ä³¬¹ý10Ãë
    isRunning = false; // ½«ÏµÍ³ÔËÐбêÖ¾ÉèΪfalse£¬Í£Ö¹ÏµÍ³ÔËÐÐ
    printl("¼à¿Ø½áÊø"); // ´òÓ¡¼à¿Ø½áÊøµÄÐÅÏ¢
    break; // Í˳öÑ­»·
    }
    sleep.millisecond(2000); // ¼à¿ØÏß³Ìÿ2Ãë¼ì²éÒ»´ÎÈÎÎñ½ø¶È
    }
    }

    // ======================
    // Ö÷³ÌÐòÖ´ÐÐ
    // ======================

    // Ìí¼ÓÈÎÎñ
    for (var i = 1; i <= 10; i++) { // Ìí¼Ó10¸öÈÎÎñµ½ÈÎÎñ¶ÓÁÐ
    TASK_QUEUE.push(createTask("task-" + i)); // µ÷ÓÃcreateTaskº¯Êý´´½¨ÈÎÎñ£¬²¢½«ÆäÌí¼Óµ½TASK_QUEUEÖÐ
    }

    // Æô¶¯ÏµÍ³
    initThreadPool(); // ³õʼ»¯Ï̳߳أ¬Æô¶¯¹¤×÷Ïß³Ì

    // Æô¶¯¼à¿ØÏß³Ì
    var monitorThread = new thread(); // ´´½¨Ò»¸öеÄỊ̈߳¬ÓÃÓÚ¼à¿Ø
    monitorThread.runJsFile("½Øͼ.js", "monitor"); // Èüà¿ØÏß³ÌÔËÐÐ"½Øͼ.js"½Å±¾£¬´«Èë"monitor"×÷Ϊ²ÎÊý

    // Ö÷Ïß³ÌÖ´Ðмà¿Ø
    monitor(); // Ö÷Ïß³ÌÒ²ÔËÐмà¿Øº¯Êý£¬¼à¿ØÈÎÎñ½ø¶È

    printl("ϵͳÔËÐнáÊø"); // ´òӡϵͳÔËÐнáÊøµÄÐÅÏ¢
    1. ÒÔÏÂÊÇ´úÂëµÄÏêϸ˵Ã÷£º
    2. ³õʼ»¯
      • var T = time.nowStamp();£º¼Ç¼ϵͳÆô¶¯µÄʱ¼ä´Á¡£
      • var MAX_WORKERS = 4;£º¶¨Òå×î´ó¹¤×÷Ïß³ÌÊýΪ4¡£
      • var TASK_QUEUE = [];£ºÈÎÎñ¶ÓÁУ¬ÓÃÓÚ´æ´¢´ýÖ´ÐеÄÈÎÎñ¡£
      • var isRunning = true;£ºÏµÍ³ÔËÐбêÖ¾£¬µ±Îªtrueʱ£¬ÏµÍ³³ÖÐøÔËÐС£
    1. ¶¨Ò幤×÷ÈÎÎñ
      • function createTask(taskId)£º¶¨ÒåÒ»¸öº¯ÊýÀ´´´½¨ÈÎÎñ¶ÔÏó¡£
      • id: taskId£ºÈÎÎñID¡£
      • status: "pending"£ºÈÎÎñ״̬£¬³õʼΪ"pending"£¨´ýÖ´ÐУ©¡£
      • startTime: 0£ºÈÎÎñ¿ªÊ¼Ê±¼ä£¬³õʼΪ0¡£
      • endTime: 0£ºÈÎÎñ½áÊøʱ¼ä£¬³õʼΪ0¡£
    1. ¹¤×÷Ïß³ÌÖ´Ðк¯Êý
      • function workerFunction(workerId)£º¶¨ÒåÒ»¸ö¹¤×÷Ï̵߳ÄÖ´Ðк¯Êý¡£
      • while (isRunning)£ºµ±ÏµÍ³ÕýÔÚÔËÐÐʱ£¬¹¤×÷Ï̳߳ÖÐøÑ°ÕÒÈÎÎñ¡£
      • var task = TASK_QUEUE.find(t => t.status === "pending");£º´ÓÈÎÎñ¶ÓÁÐÖÐÕÒµ½×´Ì¬Îª"pending"µÄÈÎÎñ¡£
      • if (task)£ºÈç¹ûÕÒµ½´ýÖ´ÐеÄÈÎÎñ¡£
      • task.status = "running";£º½«ÈÎÎñ״̬¸ü¸ÄΪ"running"£¨ÕýÔÚÖ´ÐУ©¡£
      • task.startTime = time.nowStamp();£º¼Ç¼ÈÎÎñ¿ªÊ¼Ê±¼ä¡£
      • printl([{task.id});£º´òÓ¡¹¤×÷Ï߳̿ªÊ¼Ö´ÐÐÈÎÎñµÄÐÅÏ¢¡£
      • try£º³¢ÊÔÖ´ÐÐÈÎÎñ¡£
      • load("½Øͼ.js");£º¼ÓÔز¢Ö´ÐÐ"½Øͼ.js"½Å±¾£¬ÓÃÓÚÖ´ÐоßÌåµÄÈÎÎñÂß¼­¡£
      • task.status = "completed";£ºÈÎÎñÖ´Ðгɹ¦ºó£¬½«×´Ì¬¸ü¸ÄΪ"completed"£¨ÒÑÍê³É£©¡£
      • printl([{task.id} Íê³É);£º´òÓ¡¹¤×÷Ïß³ÌÍê³ÉÈÎÎñµÄÐÅÏ¢¡£
      • catch (e)£ºÈç¹ûÈÎÎñÖ´Ðйý³ÌÖз¢Éú´íÎó¡£
      • task.status = "failed";£º½«ÈÎÎñ״̬¸ü¸ÄΪ"failed"£¨Ê§°Ü£©¡£
      • printl([{task.id} ʧ°Ü: ${e});£º´òÓ¡¹¤×÷Ïß³ÌÈÎÎñʧ°ÜµÄÐÅÏ¢¼°´íÎóÔ­Òò¡£
      • finally£ºÎÞÂÛÈÎÎñ³É¹¦»òʧ°Ü¡£
      • task.endTime = time.nowStamp();£º¼Ç¼ÈÎÎñ½áÊøʱ¼ä¡£
      • sleep.millisecond(100);£ºÈç¹ûûÓдýÖ´ÐеÄÈÎÎñ£¬¹¤×÷Ïß³ÌÐÝÃß100ºÁÃëºóÔٴμì²é¡£
    1. ³õʼ»¯Ï̳߳Ø
      • function initThreadPool()£º¶¨ÒåÒ»¸öº¯ÊýÀ´³õʼ»¯Ï̳߳ء£
      • for (var i = 0; i < MAX_WORKERS; i++)£º¸ù¾ÝMAX_WORKERSµÄÊýÁ¿´´½¨ÏàÓ¦ÊýÁ¿µÄ¹¤×÷Ï̡߳£
      • var worker = new thread();£º´´½¨Ò»¸öÐÂÏ̡߳£
      • worker.runJsFile("½Øͼ.js", "worker-" + (i + 1));£ºÈÃÐÂÏß³ÌÔËÐÐ"½Øͼ.js"½Å±¾£¬´«ÈëÏß³ÌID×÷Ϊ²ÎÊý¡£
      • printl(ÒÑ´´½¨ ${MAX_WORKERS} ¸ö¹¤×÷Ïß³Ì);£º´òÓ¡ÒÑ´´½¨µÄ¹¤×÷Ïß³ÌÊýÁ¿ÐÅÏ¢¡£
    1. ״̬¼à¿Ø
      • function monitor()£º¶¨ÒåÒ»¸ö״̬¼à¿Øº¯Êý¡£
      • while (isRunning)£ºµ±ÏµÍ³ÕýÔÚÔËÐÐʱ£¬³ÖÐø¼à¿ØÈÎÎñ½ø¶È¡£
      • var completed = TASK_QUEUE.filter(t => t.status === "completed").length;£ºÍ³¼ÆÒÑÍê³ÉµÄÈÎÎñÊýÁ¿¡£
      • printl(ÈÎÎñ½ø¶È: {TASK_QUEUE.length});£º´òÓ¡µ±Ç°ÈÎÎñ½ø¶ÈÐÅÏ¢¡£
      • if (time.nowStamp() - T > 10000)£ºÈç¹ûϵͳÔËÐÐʱ¼ä³¬¹ý10Ãë¡£
      • isRunning = false;£º½«ÏµÍ³ÔËÐбêÖ¾ÉèΪfalse£¬Í£Ö¹ÏµÍ³ÔËÐС£
      • printl("¼à¿Ø½áÊø");£º´òÓ¡¼à¿Ø½áÊøµÄÐÅÏ¢¡£
      • break;£ºÍ˳öÑ­»·¡£
      • sleep.millisecond(2000);£º¼à¿ØÏß³Ìÿ2Ãë¼ì²éÒ»´ÎÈÎÎñ½ø¶È¡£
    1. Ö÷³ÌÐòÖ´ÐÐ
      • Ìí¼ÓÈÎÎñ£ºÊ¹ÓÃforÑ­»·Ìí¼Ó10¸öÈÎÎñµ½ÈÎÎñ¶ÓÁС£
      • Æô¶¯ÏµÍ³£ºµ÷ÓÃinitThreadPool()º¯Êý³õʼ»¯Ï̳߳أ¬Æô¶¯¹¤×÷Ï̡߳£
      • Æô¶¯¼à¿ØỊ̈߳º´´½¨Ò»¸öеÄÏß³ÌÓÃÓÚ¼à¿Ø£¬²¢ÔËÐÐ"½Øͼ.js"½Å±¾£¬´«Èë"monitor"×÷Ϊ²ÎÊý¡£
      • Ö÷Ïß³ÌÖ´Ðмà¿Ø£ºµ÷ÓÃmonitor()º¯Êý½øÐмà¿Ø¡£
      • AIWROKÈí¼þ¶àÏß³Ìthread1.runJsFileÀý×Ó B2BÍøÂçÈí¼þ AIWROKÈí¼þ¶àÏß³Ìthread1.runJsFileÀý×Ó B2BÍøÂçÈí¼þ AIWROKÈí¼þ¶àÏß³Ìthread1.runJsFileÀý×Ó B2BÍøÂçÈí¼þ

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