# 服務啟用 * 聲明(注:訪問地址要外網可訪問的,接口可自行設置) ~~~ $socket = new swoole_websocket_server('127.0.0.1',9502); ~~~ * 配置參數 ~~~ $obj = []; $obj['max_conn'] = 1024; //>最大連接數(不可超過ulimit -u的值,實際連接數只有一半) $obj['worker_num'] = 8; //>worker進程數(一般為CPU核數的1-4倍) $obj['max_request'] = 10000; //>每個worker執行請求數后結束運行 $obj['daemonize'] = 0; //>守護進程化(1為執行php start.php后直接轉入后臺進程運行) $obj['dispatch_mode'] = 2; //>進程數據包分配模式(1平均分配2按FD取摸固定分配，3搶占式分配) $socket->set($obj); ~~~ * 連接處理 ~~~ $socket->on('open', function (swoole_websocket_server $socket, $request) use($redis) { $fd = $request->fd; //>客戶端id include ROOT_PATH.'/include/socket/open.php'; }); ~~~ * 通信處理 ~~~ $socket->on('message', function (swoole_websocket_server $socket, $frame) use($redis) { $fd = $frame->fd; //>客戶端id $data = $frame->data; //>接收信息 // $opcode = $frame->opcode; // $finish = $frame->finish; include ROOT_PATH.'/include/socket/message.php'; }); ~~~ * 關閉處理 ~~~ $socket->on('close', function (swoole_websocket_server $socket, $fd) use($redis) { include ROOT_PATH.'/include/socket/close.php'; }); ~~~ * 啟用通信 ~~~ return $socket->start(); ~~~