1.增加互斥锁:保证缓存和数据库数据一致性

2.增加消费队列，保证mysql数据的正常保存
2026-04-20 14:13:48 +08:00
parent 614fb00ec4
commit 1eed3cf0f7
23 changed files with 836 additions and 255 deletions
--- a/app/process/GameHotDataQueueConsumer.php
+++ b/app/process/GameHotDataQueueConsumer.php
@@ -0,0 +1,83 @@
+<?php
+
+declare(strict_types=1);
+
+namespace app\process;
+
+use app\common\service\GameHotDataRedis;
+use app\common\service\GameHotDataWriteQueue;
+use support\Redis;
+use Throwable;
+use Workerman\Timer;
+
+/**
+ * 消费热点缓存回源队列（RPOP 批量），与 HTTP 进程分离以削峰。
+ */
+class GameHotDataQueueConsumer
+{
+    public function onWorkerStart(): void
+    {
+        $interval = config('game_hot_cache.queue_consumer_tick_seconds', 0.1);
+        if (!is_float($interval) && !is_int($interval)) {
+            $interval = 0.1;
+        }
+        $interval = (float) $interval;
+        if ($interval < 0.02) {
+            $interval = 0.02;
+        }
+
+        Timer::add($interval, static function (): void {
+            if (!GameHotDataWriteQueue::enabled()) {
+                return;
+            }
+            $key = GameHotDataWriteQueue::queueListKey();
+            $batch = config('game_hot_cache.queue_consumer_batch', 80);
+            $n = filter_var($batch, FILTER_VALIDATE_INT);
+            if ($n === false || $n < 1) {
+                $n = 80;
+            }
+            for ($i = 0; $i < $n; $i++) {
+                try {
+                    $raw = Redis::rPop($key);
+                } catch (Throwable) {
+                    break;
+                }
+                if ($raw === false || $raw === null || $raw === '') {
+                    break;
+                }
+                if (!is_string($raw)) {
+                    continue;
+                }
+                $job = json_decode($raw, true);
+                if (!is_array($job)) {
+                    continue;
+                }
+                $op = $job['op'] ?? '';
+                if (!is_string($op) || $op === '') {
+                    continue;
+                }
+                try {
+                    if ($op === GameHotDataWriteQueue::OP_USER_REFRESH) {
+                        $uid = filter_var($job['id'] ?? null, FILTER_VALIDATE_INT);
+                        if ($uid !== false && $uid > 0) {
+                            GameHotDataRedis::userReplaceCacheFromDb($uid);
+                        }
+                        continue;
+                    }
+                    if ($op === GameHotDataWriteQueue::OP_GC_REFRESH) {
+                        $k = $job['key'] ?? '';
+                        if (is_string($k) && $k !== '') {
+                            GameHotDataRedis::gameConfigReplaceFromDb($k);
+                        }
+                        continue;
+                    }
+                    if ($op === GameHotDataWriteQueue::OP_GR_SYNC) {
+                        $rid = filter_var($job['id'] ?? null, FILTER_VALIDATE_INT);
+                        GameHotDataRedis::gameRecordSyncCachesAfterDbWrite($rid === false ? null : $rid);
+                    }
+                } catch (Throwable) {
+                }
+            }
+        });
+    }
+}