1.优化中奖事件统一使用bet.win订阅中奖消息

app/common/service/GameBetSettleService.php

@@ -5,6 +5,7 @@ declare(strict_types=1);
 namespace app\common\service;
 
 use app\common\library\game\StreakWinReward;
+use support\Log;
 use support\think\Db;
 use Throwable;
 
@@ -191,6 +192,35 @@ final class GameBetSettleService
             ]);
         }
 
+        // 兜底：若已判定本期中奖（is_win=true），但聚合中奖事件意外缺失，补一条 bet.win，保证客户端可感知中奖。
+        foreach ($userOutcome as $userId => $info) {
+            $hadWin = (bool) ($info['had_win'] ?? false);
+            if (!$hadWin || isset($winByUser[$userId])) {
+                continue;
+            }
+            $agg = $aggregateByUser[$userId] ?? null;
+            if (!is_array($agg) || bccomp((string) ($agg['total_win'] ?? '0.00'), '0', 2) <= 0) {
+                continue;
+            }
+            $isJackpotTier = isset($jackpotNotify[$userId]);
+            $winByUser[$userId] = [
+                'user_id' => $userId,
+                'period_id' => $recordId,
+                'period_no' => (string) ($agg['period_no'] ?? ''),
+                'result_number' => $resultNumber,
+                'total_win' => (string) ($agg['total_win'] ?? '0.00'),
+                'balance_after' => (string) ($agg['balance_after'] ?? '0'),
+                'is_jackpot' => $isJackpotTier,
+                'bets' => [],
+            ];
+            Log::warning('bet.win fallback emitted for settled winner', [
+                'user_id' => $userId,
+                'period_id' => $recordId,
+                'period_no' => (string) ($agg['period_no'] ?? ''),
+                'is_jackpot' => $isJackpotTier,
+            ]);
+        }
+
         $jackpotHits = [];
         $hitUserIds = [];
         foreach ($jackpotNotify as $uid => $_) {