1.优化游戏实时对局/admin/game/live页面卡顿的问题

app/common/service/GameHotDataRedis.php

@@ -104,7 +104,7 @@ final class GameHotDataRedis
     }
 
     /**
-     * 对局写入后：刷新指定 id 的行缓存，并删除「活跃局 / 最新局」聚合键以免脏读
+     * 对局写入后：刷新指定 id 行缓存，并回写「活跃局 / 最新局」聚合键（供 snapshot / WS 只读 Redis）
      *
      * @param int|null $id 可为 null（仅清聚合键）
      */
@@ -122,7 +122,33 @@ final class GameHotDataRedis
                 self::redisDel(self::KEY_GR_ID . $id);
             }
         }
-        self::redisDel(self::KEY_GR_ACTIVE, self::KEY_GR_LATEST);
+        self::gameRecordRefreshAggregateCaches();
+    }
+
+    /**
+     * 写入后回写「活跃局 / 最新局」聚合缓存（读库一次，供 snapshot / WS 直推只读 Redis）。
+     */
+    public static function gameRecordRefreshAggregateCaches(): void
+    {
+        if (!self::enabled()) {
+            return;
+        }
+        $ttl = self::intConfig('ttl_game_record', 60);
+        $active = Db::name('game_record')
+            ->whereIn('status', [0, 1, 2, 3])
+            ->order('id', 'desc')
+            ->find();
+        if (is_array($active)) {
+            self::redisSetEx(self::KEY_GR_ACTIVE, $ttl, json_encode($active, JSON_UNESCAPED_UNICODE));
+        } else {
+            self::redisDel(self::KEY_GR_ACTIVE);
+        }
+        $latest = Db::name('game_record')->order('id', 'desc')->find();
+        if (is_array($latest)) {
+            self::redisSetEx(self::KEY_GR_LATEST, $ttl, json_encode($latest, JSON_UNESCAPED_UNICODE));
+        } else {
+            self::redisDel(self::KEY_GR_LATEST);
+        }
     }
 
     /**

app/common/service/GameLiveService.php

@@ -258,16 +258,16 @@ final class GameLiveService
         self::publishSnapshot(null);
     }
 
-    public static function buildSnapshot(?int $recordId = null, bool $freshFromDb = false): array
+    public static function buildSnapshot(?int $recordId = null): array
     {
-        $record = $freshFromDb ? self::resolveRecordFromDb($recordId) : self::resolveRecord($recordId);
+        $record = self::resolveRecord($recordId);
         if (!$record) {
             return self::emptySnapshotPayload();
         }
 
         $rid = (int) $record['id'];
         self::ensureAiLocked($rid);
-        $record = $freshFromDb ? self::reloadRecordFromDb($rid) : self::reloadRecord($rid);
+        $record = self::reloadRecord($rid);
         if (!$record) {
             return self::emptySnapshotPayload();
         }
@@ -280,10 +280,12 @@ final class GameLiveService
         $betRemaining = max(0, $betSeconds - $elapsed);
         $status = (int) $record['status'];
 
+        $now = time();
         $payoutUntil = isset($record['payout_until']) ? (int) $record['payout_until'] : 0;
         $payoutRemaining = 0;
-        if ($status === 3 && $payoutUntil > 0) {
-            $payoutRemaining = max(0, $payoutUntil - time());
+        $isPayoutPhase = $status === 3 && $payoutUntil > $now;
+        if ($isPayoutPhase) {
+            $payoutRemaining = $payoutUntil - $now;
         }
 
         $bets = Db::name('bet_order')
@@ -328,9 +330,8 @@ final class GameLiveService
             && $elapsed < $periodSeconds;
 
         $runtimeEnabled = GameRecordService::isLiveRuntimeEnabled();
-        $hasActiveRound = GameRecordService::hasActiveRecord();
         /** 关服且已无进行中局：派彩结束后的「完整维护」态（仅此时展示维护中 UI） */
-        $maintenanceUi = !$runtimeEnabled && !$hasActiveRound;
+        $maintenanceUi = !$runtimeEnabled && !in_array($status, [0, 1, 2, 3], true);
 
         return [
             'record' => $record,
@@ -357,14 +358,14 @@ final class GameLiveService
             'remaining_seconds' => $remaining,
             'bet_remaining_seconds' => $betRemaining,
             'payout_remaining_seconds' => $payoutRemaining,
-            'is_payout_phase' => $status === 3,
+            'is_payout_phase' => $isPayoutPhase,
             'runtime_enabled' => $runtimeEnabled,
             'maintenance_ui' => $maintenanceUi,
             /** 关闭游戏（维护）时仍允许完成当局、计算与预约开奖；仅阻止新用户下注与结束后自动开新期 */
             'can_calculate' => $canCalculate,
             'can_draw' => $canScheduleDraw,
             'can_schedule_draw' => $canScheduleDraw,
-            'server_time' => time(),
+            'server_time' => $now,
         ];
     }
 
@@ -374,7 +375,8 @@ final class GameLiveService
     private static function emptySnapshotPayload(): array
     {
         $runtimeEnabled = GameRecordService::isLiveRuntimeEnabled();
-        $hasActiveRound = GameRecordService::hasActiveRecord();
+        $active = GameHotDataRedis::gameRecordActive();
+        $hasActiveRound = is_array($active) && in_array((int) ($active['status'] ?? -1), [0, 1, 2, 3], true);
         $maintenanceUi = !$runtimeEnabled && !$hasActiveRound;
 
         return [
@@ -655,10 +657,10 @@ final class GameLiveService
      */
     public static function finalizePayoutGrace(): void
     {
+        $now = time();
         $row = Db::name('game_record')
             ->where('status', 3)
-            ->where('payout_until', '>', 0)
-            ->where('payout_until', '<=', time())
+            ->whereRaw('((payout_until > 0 AND payout_until <= ?) OR payout_until IS NULL OR payout_until = 0)', [$now])
             ->order('id', 'desc')
             ->find();
         if (!$row) {
@@ -690,8 +692,6 @@ final class GameLiveService
             }
             GameHotDataCoordinator::afterGameRecordCommitted($id);
             GameRecordStatService::refreshForRecordId($id);
-            GameHotDataRedis::gameRecordForget($id);
-            GameHotDataRedis::gameRecordForget(null);
             self::publishPublicPeriodFinished($id, $periodNo, $resultNumber);
             self::publishSnapshot(null);
             self::publishImmediateBettingTickAfterFinalize();
@@ -893,7 +893,7 @@ final class GameLiveService
 
     public static function publishSnapshot(?int $recordId = null): void
     {
-        $snapshot = self::buildSnapshot($recordId, true);
+        $snapshot = self::buildSnapshot($recordId);
         self::publishPublicPeriodPayoutCountdown($snapshot);
         self::publishPublicPeriodTick($snapshot);
     }
@@ -943,7 +943,7 @@ final class GameLiveService
      */
     private static function publishImmediateBettingTickAfterFinalize(): void
     {
-        $record = self::resolveRecordFromDb(null);
+        $record = GameHotDataRedis::gameRecordActive();
         if (!is_array($record)) {
             return;
         }
@@ -1177,44 +1177,12 @@ final class GameLiveService
         return GameHotDataRedis::gameRecordActive();
     }
 
-    /**
-     * WebSocket 推送专用：始终读库，避免 game_record 热缓存仍指向上一期 payouting 导致长时间不推 period.tick。
-     *
-     * @return array<string, mixed>|null
-     */
-    private static function resolveRecordFromDb(?int $recordId): ?array
-    {
-        if ($recordId !== null && $recordId > 0) {
-            $row = Db::name('game_record')->where('id', $recordId)->find();
-            return is_array($row) ? $row : null;
-        }
-        $row = Db::name('game_record')
-            ->whereIn('status', [0, 1, 2, 3])
-            ->order('id', 'desc')
-            ->find();
-
-        return is_array($row) ? $row : null;
-    }
-
     private static function reloadRecord(int $id): ?array
     {
         $row = GameHotDataRedis::gameRecordById($id);
         return $row ?: null;
     }
 
-    /**
-     * @return array<string, mixed>|null
-     */
-    private static function reloadRecordFromDb(int $id): ?array
-    {
-        if ($id <= 0) {
-            return null;
-        }
-        $row = Db::name('game_record')->where('id', $id)->find();
-
-        return is_array($row) ? $row : null;
-    }
-
     /**
      * 封盘后计算并锁定 AI 号码（本期不变），并封盘（status 0→1）。
      */

web/src/views/backend/game/live/index.vue

@@ -200,7 +200,7 @@
 </template>
 
 <script setup lang="ts">
-import { computed, onMounted, onUnmounted, reactive, ref } from 'vue'
+import { computed, onMounted, onUnmounted, reactive, ref, watch } from 'vue'
 import { useI18n } from 'vue-i18n'
 import { ElMessage } from 'element-plus'
 import createAxios from '/@/utils/axios'
@@ -268,6 +268,8 @@ const serverSkewSeconds = ref(0)
 /** 每秒递增，驱动派彩剩余秒本地刷新 */
 const clockTick = ref(0)
 let clockTimer: number | null = null
+let payoutStuckRefreshTimer: number | null = null
+let fallbackPollTimer: number | null = null
 
 const wsLoading = ref(false)
 const wsReady = ref(false)
@@ -327,6 +329,10 @@ function handleWsPayload(raw: unknown): void {
         mergeLiveSnapshot(parsed.data as anyObj)
         return
     }
+    if (event === 'admin.live.opened') {
+        void loadSnapshot()
+        return
+    }
     if (event === 'jackpot.hit' && parsed.data && typeof parsed.data === 'object') {
         const jackpotData = parsed.data as anyObj
         const hits = Array.isArray(jackpotData.hits) ? jackpotData.hits : []
@@ -340,6 +346,14 @@ function handleWsPayload(raw: unknown): void {
         if (typeof periodData.server_time === 'number') {
             syncServerClock(periodData.server_time)
         }
+        const status = typeof periodData.status === 'string' ? periodData.status : ''
+        const periodNo = typeof periodData.period_no === 'string' ? periodData.period_no : ''
+        const currentNo = typeof snapshot.record?.period_no === 'string' ? snapshot.record.period_no : ''
+        if (status === 'betting' && periodNo !== '' && periodNo !== currentNo) {
+            void loadSnapshot()
+        } else if (status === 'finished' && snapshot.is_payout_phase) {
+            void loadSnapshot()
+        }
     }
 }
 
@@ -783,12 +797,40 @@ const countdownParts = computed(() => {
     return { bet, draw, payout }
 })
 
+/** 派彩倒计时从 >0 变为 0 时主动拉 HTTP 快照 */
+watch(payoutRemainingLive, (remain, prev) => {
+    if (!snapshot.is_payout_phase || remain !== 0) {
+        return
+    }
+    if (prev !== null && prev !== undefined && prev > 0) {
+        schedulePayoutEndRefresh(400)
+    }
+})
+
+function schedulePayoutEndRefresh(delayMs: number): void {
+    if (payoutStuckRefreshTimer !== null) {
+        window.clearTimeout(payoutStuckRefreshTimer)
+    }
+    payoutStuckRefreshTimer = window.setTimeout(() => {
+        payoutStuckRefreshTimer = null
+        if (!snapshot.is_payout_phase) {
+            return
+        }
+        void loadSnapshot()
+    }, delayMs)
+}
+
 onMounted(async () => {
     updateIsMobile()
     window.addEventListener('resize', updateIsMobile)
     clockTimer = window.setInterval(() => {
         clockTick.value++
     }, 1000)
+    fallbackPollTimer = window.setInterval(() => {
+        if (snapshot.is_payout_phase || snapshot.maintenance_ui) {
+            void loadSnapshot()
+        }
+    }, 5000)
     await loadSnapshot()
     await reloadWsConfig()
     connectWs()
@@ -801,6 +843,14 @@ onUnmounted(() => {
         window.clearInterval(clockTimer)
         clockTimer = null
     }
+    if (fallbackPollTimer !== null) {
+        window.clearInterval(fallbackPollTimer)
+        fallbackPollTimer = null
+    }
+    if (payoutStuckRefreshTimer !== null) {
+        window.clearTimeout(payoutStuckRefreshTimer)
+        payoutStuckRefreshTimer = null
+    }
 })
 
 </script>