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111 lines
3.0 KiB
111 lines
3.0 KiB
<?php
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namespace app\ws;
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use think\facade\Db;
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require __DIR__ . '/../../vendor/autoload.php';
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require __DIR__ . '/./include/config.php';
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echo WS_URL;
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Db::setConfig([
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// 默認數據連接標識
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'default' => 'mysql',
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// 數據庫連接信息
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'connections' => [
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'mysql' => [
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// 數據庫類型
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'type' => 'mysql',
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// 主機地址
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'hostname' => '127.0.0.1',
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// 用户名
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'username' => 'shop_h888_fun',
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'password' => 'h52DHfyG5rXkXTfJ',
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// 數據庫名
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'database' => 'shop_h888_fun',
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// 數據庫編碼默認採用utf8
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'charset' => 'utf8mb4',
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// 數據庫表前綴
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'prefix' => 'ecs_',
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// 數據庫調試模式
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'debug' => true,
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],
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],
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]);
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$redis = new \Redis();
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$redis->connect('127.0.0.1', 6379);
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// $server = new \Swoole\Websocket\Server('0.0.0.0', 9501);
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$server = new \Swoole\Websocket\Server("0.0.0.0", 8443, SWOOLE_PROCESS, SWOOLE_SOCK_TCP | SWOOLE_SSL);
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$server->set([
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'daemonize' => false, //守護進程化。
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//配置SSL證書和密鑰路徑
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'ssl_cert_file' => "/www/server/panel/vhost/cert/".WS_URL."/fullchain.pem",
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'ssl_key_file' => "/www/server/panel/vhost/cert/".WS_URL."/privkey.pem"
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]);
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// 定義路由映射表
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$routes = [
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'init' => 'app\\ws\\handleInit',
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'use' => 'app\\ws\\handleUse',
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];
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$server->on('start', function ($server) {
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echo "Websocket Server is started at ws://0.0.0.0:9501\n";
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});
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$server->on('open', function ($server, $req) {
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echo "connection open: {$req->fd}\n";
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});
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$server->on('message', function ($server, $frame) use (&$routes) {
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echo "received message: {$frame->data}\n";
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// $server->push($frame->fd, json_encode(['hello', 'world']));
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$message = json_decode($frame->data, true);
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if (isset($message['action']) && isset($routes[$message['action']])) {
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$action = $message['action'];
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$payload = $message['payload'];
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$handler = $routes[$action];
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$handler($server, $frame->fd, $payload);
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} else {
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// 處理未知路由或錯誤情況
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$server->push($frame->fd, json_encode(['error' => 'Invalid action']));
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}
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});
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$server->on('close', function ($server, $fd) use ($redis){
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$conns = $redis->keys('sn:*');
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foreach ($conns as $connKey) {
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$bonus_sn = str_replace('sn:', '', $connKey);
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$redis->sRem($connKey, $fd);
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echo "Client #$fd left sn: $bonus_sn \n";
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}
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});
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function handleInit($server, $fd, $payload)
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{
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// 將$payload 存入redis
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global $redis;
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$redis->sAdd('sn:' . $payload, $fd);
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}
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function handleUse($server, $fd, $payload)
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{
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global $redis;
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// 從 Redis 中獲取該序號所有連接
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$connections = $redis->sMembers('sn:' . $payload);
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// 廣播消息到房間中的所有連接
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foreach ($connections as $fd) {
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$server->push($fd, json_encode(['action' => 'use', 'sn' => $payload]));
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}
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}
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$server->start();
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