尊龙凯时人生就是博

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ÔÚ»¥ÁªÍøÓ¦ÓÃÖÐ £¬ÎÒÃÇͨ³£ÐèÒªÓ¦¶Ôº£Á¿Óû§»á¼ûµÄÇéÐÎ £¬¶ø»úеµÄÐÔÄܺÍ×ÊÔ´ÊÇÓÐÏÞµÄ £¬ÒÔÊǾ­³£ÐèÒª¶¯Ì¬À©ÈÝÀ´Öª×ãÓ¦ÓõÄÐèÇó¡£Swoole×÷Ϊһ¿î¸ßÐÔÄܵÄÍøÂçͨѶ¿ò¼Ü £¬×Ô¼º¾Í¾ß±¸Ò»¶¨µÄ³ÐÔØÄÜÁ¦ £¬¿ÉÊǹØÓÚ´óÐ͵Ļ¥ÁªÍøÓ¦ÓöøÑÔ £¬Ö±½ÓÒÀÀµ¼òµ¥µÄSwooleÀú³ÌÀ´´¦ÀíËùÓÐÇëÇó £¬ÏÔÈ»ÊDz»·óµÄ £¬Òò´ËÎÒÃÇÐèҪͨ¹ý¶¯Ì¬À©ÈÝÀ´ÊµÏÖÓ¦ÓõĺáÏòÀ©Õ¹¡£ÏÂÃæÊǼ¸ÖÖ³£¼ûµÄ¶¯Ì¬À©Èݼƻ®¡£

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SwooleµÄÀú³ÌÄ£×Ó¿ÉÒÔÇáËÉʵÏÖ¶¯Ì¬À©ÈÝ £¬Ö»ÐèÒªÆô¶¯¶à¸öSwooleÀú³Ì £¬Ã¿¸öÀú³Ì¶¼¼àÌýͳһ¸ö¶Ë¿Ú £¬¾Í¿ÉÒÔʵÏÖ¸ºÔØƽºâ £¬´Ó¶øÖª×ã´ó×ÚÓû§µÄ»á¼ûÐèÇó¡£ÔÚSwooleÖÐ £¬¿ÉÒÔͨ¹ý½¨Éè¶à¸öWorkerÀú³ÌÀ´Íê³É¶¯Ì¬À©ÈÝ £¬ÀýÈçÏÂÃæÕâ¶Î´úÂ룺

<?php
$workers = [];
$workerNum = 4; // WorkerÀú³ÌÊý

for ($i = 0; $i < $workerNum; $i++) {
    $process = new SwooleProcess(function (SwooleProcess $process) {
        // ¿ªÆôSwooleЧÀÍÆ÷
        $server = new SwooleHttpServer('0.0.0.0', 9501);
        $server->on('request', function ($request, $response) {
            $response->header('Content-Type', 'text/plain');
            $response->end("Hello World from Swoole
");
        });
        $server->start();
    });

    $pid = $process->start();
    $workers[$pid] = $process;
}

// ÆÚ´ýËùÓÐWorkerÀú³ÌÖ´ÐÐÍê±Ï
foreach ($workers as $process) {
    $process->wait();
}

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ÉÏÃæµÄ´úÂëÖÐ £¬Æô¶¯ÁË4¸öWorkerÀú³Ì £¬Ã¿¸öÀú³Ì¼àÌýͳһ¸ö¶Ë¿Ú £¬ÓÃÓÚ´¦ÀíÀ´×Ô¿Í»§¶ËµÄÇëÇó¡£ÔÚÎüÊÕµ½ÇëÇóºó £¬Ã¿¸öWorkerÀú³Ì¶¼Äܹ»×ÔÁ¦´¦Àí £¬ÊµÏÖÁ˸ºÔØƽºâºÍ¶¯Ì¬À©ÈÝ¡£

ÐèҪעÖصÄÊÇ £¬ËäȻͨ¹ýÀú³ÌÄ£×Ó¿ÉÒÔʵÏÖ¶¯Ì¬À©ÈÝ £¬¿ÉÊÇÔÚÏÖʵӦÓÃÖÐ £¬»¹ÐèҪעÖØÀú³ÌÖ®¼äµÄͨѶ¡¢Êý¾Ýͬ²½µÈÎÊÌâ £¬²»È»¿ÉÄÜ»á´øÀ´ÐµÄÎÊÌâ¡£

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³ýÁËÀú³ÌÄ£×ÓÍâ £¬Swoole»¹Ö§³ÖЭ³ÌÄ£×Ó £¬Í¨¹ýЭ³ÌµÄÓÅÊÆ £¬¿ÉÒÔÇáËÉʵÏÖ¶¯Ì¬À©ÈÝ¡£ÔÚSwooleÖÐ £¬½¨Éè¶à¸öЭ³Ì¿ÉÒÔʵÏÖ¶à¸öʹÃüͬʱִÐÐ £¬´Ó¶øÌá¸ßÁËϵͳµÄ²¢·¢ÐÔÄÜ¡£ÀýÈçÏÂÃæÕâ¶Î´úÂ룺

<?php
$coroutines = [];
$coroutinesNum = 10; // Э³ÌÊý

for ($i = 0; $i < $coroutinesNum; $i++) {
    $coroutines[$i] = go(function () {
        $server = new SwooleHttpServer('0.0.0.0', 9501);
        $server->on('request', function ($request, $response) {
            $response->header('Content-Type', 'text/plain');
            $response->end("Hello World from Swoole
");
        });
        $server->start();
    });
}

SwooleCoroutineWaitGroup::wait($coroutines); // ÆÚ´ýËùÓÐЭ³ÌÖ´ÐÐÍê³É

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ͨ¹ýÒ첽ģ×ÓÒ²¿ÉÒÔʵÏÖ¶¯Ì¬À©ÈÝ¡£ÔÚSwooleÖÐ £¬Ò첽ģ×ӵij£¼ûʵÏÖ·½·¨ÊÇͨ¹ý½¨Éè¶à¸öÒ첽ʹÃüÀ´´¦ÀíÇëÇó £¬ºÃ±ÈʹÓÃSwooleµÄÒì²½HTTP¿Í»§¶Ë¿âswoole_http_client¡£ÀýÈçÏÂÃæÕâ¶Î´úÂ룺

<?php
$httpClients = [];
$httpClientNum = 10; // Òì²½HTTP¿Í»§¶ËÊý

for ($i = 0; $i < $httpClientNum; $i++) {
    $httpClients[$i] = new SwooleHttpClient('www.example.com', 80);
}

foreach ($httpClients as $httpClient) {
    $httpClient->get('/', function ($httpClient) {
        echo $httpClient->body;
        $httpClient->close();
    });
}

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¸ß¿ÉÓÃÐÔÉè¼Æ

³ýÁ˶¯Ì¬À©ÈÝÍâ £¬¸ß¿ÉÓÃÐÔÉè¼ÆÒ²ÊÇÒ»¸ö±ØÐè˼Á¿µÄÒòËØ¡£¹ØÓÚÒ»¸ö´óÐ͵Ļ¥ÁªÍøÓ¦ÓöøÑÔ £¬¼òµ¥µÄSwooleÀú³Ì²¢²»¿É¿¿ £¬¿ÉÄÜ»áÓöµ½Ðí¶àÎÊÌâ £¬ºÃ±ÈÀú³Ì¹Òµô¡¢ÍøÂç¹ÊÕÏ¡¢´ÅÅ̹ÊÕϵÈ £¬ÕâЩÎÊÌⶼ¿ÉÄܵ¼ÖÂÓ¦ÓóÌÐòÎÞ·¨Õý³£ÔËÐС£Òò´Ë £¬ÐèÒª¶ÔSwooleÓ¦ÓóÌÐò¾ÙÐи߿ÉÓÃÐÔÉè¼Æ £¬È·±£Ó¦ÓóÌÐòÔÚ·ºÆðÎÊÌâʱÈÔÈ»Äܹ»Õý³£ÊÂÇé¡£

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¶àÀú³ÌÄ£×ÓÊÇÒ»ÖÖ³£¼ûµÄ¸ß¿ÉÓÃÐÔÉè¼Æ¼Æ»® £¬Í¨¹ý½«SwooleÓ¦ÓóÌÐò²ð·Ö³É¶à¸öÀú³Ì £¬Ã¿¸öÀú³Ì¶¼ÔËÐÐͳһ·Ý´úÂë £¬¿ÉÊÇÏ໥×ÔÁ¦¡£ÔÚij¸öÀú³Ì¹Òµôʱ £¬ÆäËûÀú³Ì¿ÉÒÔ½ÓÌæÆäÊÂÇé £¬´Ó¶øʵÏÖÓ¦ÓóÌÐòµÄ¸ß¿ÉÓÃÐÔ¡£ÀýÈçÏÂÃæÕâ¶Î´úÂ룺

<?php
// Æô¶¯¶à¸öWorkerÀú³Ì
$workers = [];
$workerNum = 4; // WorkerÀú³ÌÊý

for ($i = 0; $i < $workerNum; $i++) {
    $process = new SwooleProcess(function (SwooleProcess $process) {
        // ¿ªÆôSwooleЧÀÍÆ÷
        $server = new SwooleHttpServer('0.0.0.0', 9501);
        $server->on('request', function ($request, $response) {
            $response->header('Content-Type', 'text/plain');
            $response->end("Hello World from Swoole
");
        });
        $server->start();
    });

    $pid = $process->start();
    $workers[$pid] = $process;
}

// ¼ì²âWorkerÀú³Ì
SwooleTimer::tick(1000, function () use (&$workers) {
    foreach ($workers as $pid => $process) {
        if (!$process->isRunning()) {
            $process->start();
            $workers[$pid] = $process;
        }
    }
});

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ÉÏÃæµÄ´úÂëÖÐ £¬Æô¶¯ÁË4¸öWorkerÀú³Ì £¬Ã¿¸öÀú³Ì¼àÌýͳһ¸ö¶Ë¿Ú £¬ÓÃÓÚ´¦ÀíÀ´×Ô¿Í»§¶ËµÄÇëÇó¡£ÎªÁËÈ·±£¶àÀú³ÌÄ£×ӵĸ߿ÉÓÃÐÔ £¬Ê¹ÓÃSwooleTimer׼ʱÆ÷¼ì²âÀú³ÌÊÇ·ñ´æ»î £¬ÈôÊÇij¸öÀú³Ì¹Òµô £¬¾ÍÆô¶¯Ò»¸öеÄÀú³ÌÈ¡´úËü¡£

ÐèҪעÖصÄÊÇ £¬¶àÀú³ÌÄ£×ÓÐèÒª¶ÔÀú³ÌÖ®¼äµÄͨѶ¡¢Êý¾Ýͬ²½µÈÎÊÌâ¾ÙÐд¦Àí £¬²»È»¿ÉÄÜ»áÓöµ½ÐµÄÎÊÌâ¡£

¼Æ»®¶þ£º¸ºÔØƽºâ»úÖÆ

¸ºÔØƽºâ»úÖÆÒ²ÊÇÒ»ÖÖ³£¼ûµÄ¸ß¿ÉÓÃÐÔÉè¼Æ¼Æ»® £¬¿ÉÒÔͨ¹ý¸ºÔØƽºâ»úÖÆ £¬½«ÇëÇó·ÖÅɵ½²î±ðµÄÀú³Ì»òЧÀÍÆ÷ÉÏ´¦Àí £¬´Ó¶øÌá¸ßÓ¦ÓóÌÐòµÄ¿ÉÓÃÐÔ¡£SwooleÌṩÁ˶àÖÖ¸ºÔØƽºâ»úÖÆ £¬°üÀ¨ÂÖѯ¡¢IP¹þÏ£¡¢È¨Öص÷Àí¡¢×îÉÙÅþÁ¬µÈ·½·¨ £¬¿ÉÒÔƾ֤ӦÓÃÐèÇóÑ¡ÔñÊʵ±µÄ¸ºÔØƽºâ»úÖÆ¡£ÀýÈçÏÂÃæÕâ¶Î´úÂ룺

<?php
$server = new SwooleHttpServer('0.0.0.0', 9501);

// ÉèÖøºÔØƽºâ»úÖÆ
$server->set([
    'worker_num' => 4,
    'dispatch_mode' => 3,
]);

$server->on('request', function ($request, $response) {
    $response->header('Content-Type', 'text/plain');
    $response->end("Hello World from Swoole
");
});

$server->start();

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³ýÁ˶àÀú³ÌÄ£×Ӻ͸ºÔØƽºâ»úÖÆÖ®Íâ £¬¼à¿Ø±¨¾¯»úÖÆÒ²ÊÇÒ»ÖÖÖ÷ÒªµÄ¸ß¿ÉÓÃÐÔÉè¼Æ¼Æ»®¡£Í¨¹ý¼à¿ØSwooleÓ¦ÓóÌÐòµÄÔËÐÐ״̬ £¬¿ÉÒÔʵʱ·¢Ã÷ÎÊÌâ £¬²¢Í¨¹ý±¨¾¯»úÖƾÙÐÐÌáÐÑ £¬´Ó¶ø×èÖ¹ÎÊÌâÀ©´ó»¯Ó°ÏìϵͳµÄÎȹÌÐÔ¡£³£¼ûµÄ¼à¿ØÖ¸±ê°üÀ¨CPUÕ¼ÓÃÂÊ¡¢ÄÚ´æʹÓÃÇéÐΡ¢ÍøÂçÁ÷Á¿¡¢ÇëÇóÏìӦʱ¼äµÈ £¬¿ÉÒÔͨ¹ýSwoole×Ô´øµÄ¼à¿ØÄ £¿éswoole_server_statusÀ´»ñÈ¡¡£

<?php
$server = new SwooleHttpServer('0.0.0.0', 9501);

$server->on('request', function ($request, $response) {
    $response->header('Content-Type', 'text/plain');
    $response->end("Hello World from Swoole
");
});

// Ìí¼Ó״̬¼à¿Ø
$server->on('ManagerStart', function () use ($server) {
    SwooleTimer::tick(1000, function () use ($server) {
        echo $server->stats() . PHP_EOL;
    });
});

$server->start();

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