后端开发|php教程
swoole,php,thinkphp
后端开发-php教程
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serv = new swoole_server("0.0.0.0", 9501); $this->serv->set(array( worker_num => 8, daemonize => false, max_request => 10000, dispatch_mode => 3, debug_mode=> 1 , ask_worker_num => 8 )); $this->serv->on(WorkerStart, array($this, onWorkerStart)); $this->serv->on(Connect, array($this, onConnect)); $this->serv->on(Receive, array($this, onReceive)); $this->serv->on(Close, array($this, onClose));// bind callback $this->serv->on(Task, array($this, onTask)); $this->serv->on(Finish, array($this, onFinish)); $this->serv->start(); } public function onWorkerStart( $serv , $worker_id) { echo "onWorkerStart\n"; // 判定是否为Task Worker进程 if( $worker_id >= $serv->setting[worker_num] ) { $this->pdo = new PDO("mysql:host=localhost;port=3306;dbname=Test", "root", "123456", array( PDO::MYSQL_ATTR_INIT_COMMAND => "SET NAMES UTF8;", PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION, PDO::ATTR_PERSISTENT => true) ); } } public function onConnect( $serv, $fd, $from_id ) { echo "Client {$fd} connect\n"; } public function onReceive( swoole_server $serv, $fd, $from_id, $data ) { $sql = array( sql=>Insert into Test values( pid = ?, name = ?), param => array(0 ,"
ame\" ), fd => $fd ); $serv->task( json_encode($sql) ); } public function onClose( $serv, $fd, $from_id ) { echo "Client {$fd} close connection\n"; } public function onTask($serv,$task_id,$from_id, $data) { try{ $sql = json_decode( $data , true ); $statement = $this->pdo->prepare($sql[sql]); $statement->execute($sql[param]); $serv->send( $sql[fd],"Insert"); return true; } catch( PDOException $e ) { var_dump( $e ); return false; } } public function onFinish($serv,$task_id, $data) { }}new MySQLPool();
这里mysql链接什么的如果使用thinkphp中的数据该怎么来?
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如何引用?include_once core/ThinkPHP.php;
这样的方式能否使用?
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另外一点就是server 必须使用命令行方式 当宕机的时候在windows中如何开启他?
回复内容:
serv = new swoole_server("0.0.0.0", 9501); $this->serv->set(array( worker_num => 8, daemonize => false, max_request => 10000, dispatch_mode => 3, debug_mode=> 1 , ask_worker_num => 8 )); $this->serv->on(WorkerStart, array($this, onWorkerStart)); $this->serv->on(Connect, array($this, onConnect)); $this->serv->on(Receive, array($this, onReceive)); $this->serv->on(Close, array($this, onClose));// bind callback $this->serv->on(Task, array($this, onTask)); $this->serv->on(Finish, array($this, onFinish)); $this->serv->start(); } public function onWorkerStart( $serv , $worker_id) { echo "onWorkerStart\n"; // 判定是否为Task Worker进程 if( $worker_id >= $serv->setting[worker_num] ) { $this->pdo = new PDO("mysql:host=localhost;port=3306;dbname=Test", "root", "123456", array( PDO::MYSQL_ATTR_INIT_COMMAND => "SET NAMES UTF8;", PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION, PDO::ATTR_PERSISTENT => true) ); } } public function onConnect( $serv, $fd, $from_id ) { echo "Client {$fd} connect\n"; } public function onReceive( swoole_server $serv, $fd, $from_id, $data ) { $sql = array( sql=>Insert into Test values( pid = ?, name = ?), param => array(0 ,"
ame\" ), fd => $fd ); $serv->task( json_encode($sql) ); } public function onClose( $serv, $fd, $from_id ) { echo "Client {$fd} close connection\n"; } public function onTask($serv,$task_id,$from_id, $data) { try{ $sql = json_decode( $data , true ); $statement = $this->pdo->prepare($sql[sql]); $statement->execute($sql[param]); $serv->send( $sql[fd],"Insert"); return true; } catch( PDOException $e ) { var_dump( $e ); return false; } } public function onFinish($serv,$task_id, $data) { }}new MySQLPool();
这里mysql链接什么的如果使用thinkphp中的数据该怎么来?
如何引用?include_once core/ThinkPHP.php;
这样的方式能否使用?
另外一点就是server 必须使用命令行方式 当宕机的时候在windows中如何开启他?
可以用ThinkPHP。Swoole就是一个标准的PHP扩展,只要符合PHP的语法都可以执行。