thinkphp6中如何使用workerman
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thinkphp6整合workerman教程
thinkphp6安装workerman命令：
composer require topthink/think-worker第一步，创建一个自定义命令类文件，运行指令。
php think make:command Spider spider会生成一个app\command\Spider命令行指令类，我们修改内容如下：
setName('spider')
->addArgument('status', Argument::OPTIONAL, "status")
->addArgument('controller_name', Argument::OPTIONAL, "controller_name/controller_name")
->addArgument('mode', Argument::OPTIONAL, "d")
->setDescription('spider control');
/**
* 以上设置命令格式为:php think spider [status] [controller_name/controller_name] [d]
* think 为thinkphp框架入口文件
* spider 为在框架中注册的命令,上面setName设置的
* staus 为workerman框架接受的命令
* controller_name/controller_name 为控制器名称,以正斜线分割,执行制定控制器,为空或缺省则启动所有控制器,控制器列表在controller_name属性中注册
* d 最后一个参数为wokerman支持的-d-g参数,但是不用加-,直接使用d或者g
* php think spider start collect/SendMsg
*/
}
/**
* execute
* tp框架自定义指令特性
* 执行命令后的逻辑
* @param mixed $input
* @param mixed $output
* @return mixed
*/
protected function execute(Input $input, Output $output)
{
//获得status参数,即think自定义指令中的第一个参数,缺省报错
$status = $input->getArgument('status');
if(!$status){
$output->writeln('pelase input control command , like start');
exit;
}
//获得控制器名称
$controller_str = $input->getArgument('controller_name');
//获得模式,d为wokerman的后台模式(生产环境)
$mode = $input->getArgument('mode');
//分析控制器参数,如果缺省或为all,那么运行所有注册的控制器
$controller_list = $this->controller_names;
if($controller_str != '' && $controller_str != 'all' )
{
$controller_list = explode('/',$controller_str);
}
//重写mode参数,改为wokerman接受的参数
if($mode == 'd'){
$mode = '-d';
}
if($mode == 'g'){
$mode = '-g';
}
//将wokerman需要的参数传入到其parseCommand方法中,此方法在start类中重写
Start::$argvs = [
'think',
$status,
$mode
];
$output->writeln('start running spider');
$programs_ob_list = [];
//实例化需要运行的控制器
foreach ($controller_list as $c_key => $controller_name) {
$class_name = 'app\\'.$this->model_name.'\controller\\'.$controller_name;
$programs_ob_list[] = new $class_name();
}
//将控制器的相关回调参数传到workerman中
foreach (['onWorkerStart', 'onConnect', 'onMessage', 'onClose', 'onError', 'onBufferFull', 'onBufferDrain', 'onWorkerStop', 'onWorkerReload'] as $event) {
foreach ($programs_ob_list as $p_key => $program_ob) {
if (method_exists($program_ob, $event)) {
$programs_ob_list[$p_key]->$event = [$program_ob,$event];
}
}
}
Start::runAll();
}
}例如我们创建一个定时器的命令app\server\controller创建WebhookTimer.php
执行start命令行
php think spider start
执行stop命令
php think spider stop执行全部进程命令
php think spider start all d在
app\command\Spider.php文件public $controller_names = ['WebhookTimer','其他方法','其他方法'];
其他方法 就是
app\server\controller下创建的其他类文件方法完结
Start.php文件
socket ?: $this->protocol . '://' . $this->host . ':' . $this->port, $this->context); } /** * parseCommand * 重写wokerman的解析命令方法 * @return mixed */ public static function parseCommand() { if (static::$_OS !== OS_TYPE_LINUX) { return; } // static::$argvs; // Check static::$argvs; $start_file = static::$argvs[0]; $available_commands = array( 'start', 'stop', 'restart', 'reload', 'status', 'connections', ); $usage = "Usage: php yourfile[mode]\nCommands: \nstart\t\tStart worker in DEBUG mode.\n\t\tUse mode -d to start in DAEMON mode.\nstop\t\tStop worker.\n\t\tUse mode -g to stop gracefully.\nrestart\t\tRestart workers.\n\t\tUse mode -d to start in DAEMON mode.\n\t\tUse mode -g to stop gracefully.\nreload\t\tReload codes.\n\t\tUse mode -g to reload gracefully.\nstatus\t\tGet worker status.\n\t\tUse mode -d to show live status.\nconnections\tGet worker connections.\n"; if (!isset(static::$argvs[1]) || !in_array(static::$argvs[1], $available_commands)) { if (isset(static::$argvs[1])) { static::safeEcho('Unknown command: ' . static::$argvs[1] . "\n"); } exit($usage); } // Get command. $command = trim(static::$argvs[1]); $command2 = isset(static::$argvs[2]) ? static::$argvs[2] : ''; // Start command. $mode = ''; if ($command === 'start') { if ($command2 === '-d' || static::$daemonize) { $mode = 'in DAEMON mode'; } else { $mode = 'in DEBUG mode'; } } static::log("Workerman[$start_file] $command $mode"); // Get master process PID. $master_pid = is_file(static::$pidFile) ? file_get_contents(static::$pidFile) : 0; $master_is_alive = $master_pid && posix_kill($master_pid, 0) && posix_getpid() != $master_pid; // Master is still alive? if ($master_is_alive) { if ($command === 'start') { static::log("Workerman[$start_file] already running"); exit; } } elseif ($command !== 'start' && $command !== 'restart') { static::log("Workerman[$start_file] not run"); exit; } // execute command. switch ($command) { case 'start': if ($command2 === '-d') { static::$daemonize = true; } break; case 'status': while (1) { if (is_file(static::$_statisticsFile)) { @unlink(static::$_statisticsFile); } // Master process will send SIGUSR2 signal to all child processes. posix_kill($master_pid, SIGUSR2); // Sleep 1 second. sleep(1); // Clear terminal. if ($command2 === '-d') { static::safeEcho("\33[H\33[2J\33(B\33[m", true); } // Echo status data. static::safeEcho(static::formatStatusData()); if ($command2 !== '-d') { exit(0); } static::safeEcho("\nPress Ctrl+C to quit.\n\n"); } exit(0); case 'connections': if (is_file(static::$_statisticsFile) && is_writable(static::$_statisticsFile)) { unlink(static::$_statisticsFile); } // Master process will send SIGIO signal to all child processes. posix_kill($master_pid, SIGIO); // Waiting amoment. usleep(500000); // Display statisitcs data from a disk file. if(is_readable(static::$_statisticsFile)) { readfile(static::$_statisticsFile); } exit(0); case 'restart': case 'stop': if ($command2 === '-g') { static::$_gracefulStop = true; $sig = SIGTERM; static::log("Workerman[$start_file] is gracefully stopping ..."); } else { static::$_gracefulStop = false; $sig = SIGINT; static::log("Workerman[$start_file] is stopping ..."); } // Send stop signal to master process. $master_pid && posix_kill($master_pid, $sig); // Timeout. $timeout = 5; $start_time = time(); // Check master process is still alive? while (1) { $master_is_alive = $master_pid && posix_kill($master_pid, 0); if ($master_is_alive) { // Timeout? if (!static::$_gracefulStop && time() - $start_time >= $timeout) { static::log("Workerman[$start_file] stop fail"); exit; } // Waiting amoment. usleep(10000); continue; } // Stop success. static::log("Workerman[$start_file] stop success"); if ($command === 'stop') { exit(0); } if ($command2 === '-d') { static::$daemonize = true; } break; } break; case 'reload': if($command2 === '-g'){ $sig = SIGQUIT; }else{ $sig = SIGUSR1; } posix_kill($master_pid, $sig); exit; default : if (isset($command)) { static::safeEcho('Unknown command: ' . $command . "\n"); } exit($usage); } } } 读到这里，这篇“thinkphp6中如何使用workerman”文章已经介绍完毕，想要掌握这篇文章的知识点还需要大家自己动手实践使用过才能领会，如果想了解更多相关内容的文章，欢迎关注创新互联行业资讯频道。
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