1.修复自动创建下一期bug

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

@@ -278,6 +278,8 @@ const serverSkewSeconds = ref(0)
 const clockTick = ref(0)
 let clockTimer: number | null = null
 let payoutStuckRefreshTimer: number | null = null
+let drawStuckRefreshTimer: number | null = null
+let drawStuckSeconds = 0
 let fallbackPollTimer: number | null = null
 let betStreamRefreshTimer: number | null = null
 /** 合并并发 snapshot 请求，避免 axios 重复请求取消导致控制台报错 */
@@ -1003,10 +1005,44 @@ function schedulePayoutEndRefresh(delayMs: number): void {
         if (!snapshot.is_payout_phase) {
             return
         }
-        if (!wsConnected.value) {
+        void loadSnapshot({ force: true })
+    }, delayMs)
+}
+
+/** 下注/开奖倒计时均已归零但仍未进入派彩（常见于 live ticker 未跑或开奖锁竞争失败） */
+function isPrePayoutDrawStuck(): boolean {
+    if (snapshot.is_payout_phase || !snapshot.can_calculate) {
+        return false
+    }
+    const bet = snapshot.bet_remaining_seconds ?? 0
+    const draw = snapshot.remaining_seconds ?? 0
+    if (bet > 0 || draw > 0) {
+        return false
+    }
+    const st = numberValue(snapshot.record?.status)
+    return st === 0 || st === 1
+}
+
+function tickPrePayoutDrawStuckRecovery(): void {
+    if (!isPrePayoutDrawStuck()) {
+        drawStuckSeconds = 0
+        if (drawStuckRefreshTimer !== null) {
+            window.clearTimeout(drawStuckRefreshTimer)
+            drawStuckRefreshTimer = null
+        }
+        return
+    }
+    drawStuckSeconds++
+    if (drawStuckSeconds < 8 || drawStuckRefreshTimer !== null) {
+        return
+    }
+    drawStuckRefreshTimer = window.setTimeout(() => {
+        drawStuckRefreshTimer = null
+        drawStuckSeconds = 0
+        if (isPrePayoutDrawStuck()) {
             void loadSnapshot({ force: true })
         }
-    }, delayMs)
+    }, 300)
 }
 
 onMounted(async () => {
@@ -1014,6 +1050,7 @@ onMounted(async () => {
     window.addEventListener('resize', updateIsMobile)
     clockTimer = window.setInterval(() => {
         clockTick.value++
+        tickPrePayoutDrawStuckRecovery()
     }, 1000)
     fallbackPollTimer = window.setInterval(() => {
         if (!wsConnected.value) {
@@ -1040,6 +1077,10 @@ onUnmounted(() => {
         window.clearTimeout(payoutStuckRefreshTimer)
         payoutStuckRefreshTimer = null
     }
+    if (drawStuckRefreshTimer !== null) {
+        window.clearTimeout(drawStuckRefreshTimer)
+        drawStuckRefreshTimer = null
+    }
     if (betStreamRefreshTimer !== null) {
         window.clearTimeout(betStreamRefreshTimer)
         betStreamRefreshTimer = null