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');            }        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

ion onWorkerStart($worker)    {                          Timer::add(2, array($this, 'webhooks'), array(), true);                 }    public function onConnect()    {    }    public function onMessage($ws_connection, $message)    {           }    public function onClose()    {    }        public function webhooks()    {        echo 11;    }        }

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, $this->context);    }        public static function parseCommand()    {        if (static::$_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);        }    }}

来源地址：https://blog.csdn.net/weixin_37521589/article/details/123484929