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workerman类TcpConnection的id属性
发布时间:2021-12-03 23:41:30编辑:雪饮阅读()
id
说明:
int Connection::$id
连接的id。这是一个自增的整数。
注意:workerman是多进程的,每个进程内部会维护一个自增的connection id,所以多个进程之间的connection id会有重复。
如果想要不重复的connection id 可以根据需要给connection->id重新赋值,例如加上worker->id前缀。
实例:test.php:
<?php
use Workerman\Worker;
use Workerman\Connection\TcpConnection;
require_once __DIR__ . '/vendor/autoload.php';
$worker = new Worker('tcp://0.0.0.0:8484');
$worker->count=4;
$worker->onWorkerStart=function(){
global $worker;
echo "workerStart worker id:".$worker->id."\r\n";
};
$worker->onConnect = function(TcpConnection $connection)
{
global $worker;
echo "worker id:".$worker->id." connection id:".$connection->id."\r\n";
};
// 运行worker
Worker::runAll();
?>
实例运行并有多个客户端连接时:
[root@izj6c2jeancylo0ppo4vz5z workerman]# php test.php start
Workerman[test.php] start in DEBUG mode
---------------------------------------- WORKERMAN -----------------------------------------
Workerman version:4.0.22 PHP version:7.0.33
----------------------------------------- WORKERS ------------------------------------------
proto user worker listen processes status
tcp root none tcp://0.0.0.0:8484 4 [OK]
--------------------------------------------------------------------------------------------
Press Ctrl+C to stop. Start success.
workerStart worker id:0
workerStart worker id:3
workerStart worker id:2
workerStart worker id:1
worker id:1 connection id:1
worker id:1 connection id:2
worker id:1 connection id:3
worker id:2 connection id:1
客户端1:
[root@izj6c2jeancylo0ppo4vz5z ~]# telnet 127.0.0.1 8484
Trying 127.0.0.1...
Connected to 127.0.0.1.
Escape character is '^]'.
客户端2,客户端3:
关键字词:workerman,TcpConnection,id,属性
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