1.重构实时消息WebSocket连接

2.MySQL备份
2026-04-24 13:49:38 +08:00
parent d69412a0f7
commit fd324f2882
54 changed files with 2396 additions and 2638 deletions
--- a/app/common/service/GameWebSocketEventBus.php
+++ b/app/common/service/GameWebSocketEventBus.php
@@ -0,0 +1,93 @@
+<?php
+
+declare(strict_types=1);
+
+namespace app\common\service;
+
+use support\Redis;
+use Throwable;
+
+/**
+ * 通过 Redis 列表在不同进程间投递 WebSocket 事件。
+ */
+final class GameWebSocketEventBus
+{
+    private const KEY_QUEUE = 'dfw:v1:ws:event:queue';
+    private const MAX_BATCH = 100;
+
+    /**
+     * @param array<string, mixed> $data
+     */
+    public static function publish(string $topic, array $data): void
+    {
+        $topic = trim($topic);
+        if ($topic === '') {
+            return;
+        }
+        $payload = [
+            'topic' => $topic,
+            'event' => $topic,
+            'data' => $data,
+            'server_time' => time(),
+        ];
+        $json = json_encode($payload, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
+        if (!is_string($json) || $json === '') {
+            return;
+        }
+        try {
+            Redis::lPush(self::KEY_QUEUE, $json);
+        } catch (Throwable) {
+        }
+    }
+
+    /**
+     * @return list<array{topic:string,event:string,data:array<string,mixed>,server_time:int}>
+     */
+    public static function popBatch(int $limit = self::MAX_BATCH): array
+    {
+        if ($limit <= 0) {
+            return [];
+        }
+        if ($limit > self::MAX_BATCH) {
+            $limit = self::MAX_BATCH;
+        }
+
+        $out = [];
+        try {
+            for ($i = 0; $i < $limit; $i++) {
+                $raw = Redis::rPop(self::KEY_QUEUE);
+                if (!is_string($raw) || $raw === '') {
+                    break;
+                }
+                $decoded = json_decode($raw, true);
+                if (!is_array($decoded)) {
+                    continue;
+                }
+                $topicRaw = $decoded['topic'] ?? '';
+                $eventRaw = $decoded['event'] ?? '';
+                $dataRaw = $decoded['data'] ?? [];
+                $serverTimeRaw = $decoded['server_time'] ?? time();
+                if (!is_string($topicRaw) || trim($topicRaw) === '') {
+                    continue;
+                }
+                $topic = trim($topicRaw);
+                $event = is_string($eventRaw) && trim($eventRaw) !== '' ? trim($eventRaw) : $topic;
+                $data = is_array($dataRaw) ? $dataRaw : [];
+                $serverTime = filter_var($serverTimeRaw, FILTER_VALIDATE_INT);
+                if ($serverTime === false || $serverTime <= 0) {
+                    $serverTime = time();
+                }
+                $out[] = [
+                    'topic' => $topic,
+                    'event' => $event,
+                    'data' => $data,
+                    'server_time' => $serverTime,
+                ];
+            }
+        } catch (Throwable) {
+            return $out;
+        }
+
+        return $out;
+    }
+}