diff --git a/application/api/model/BlindBoxTurntableGiftDrawWorld.php b/application/api/model/BlindBoxTurntableGiftDrawWorld.php
index c3e6d5f..7be7781 100644
--- a/application/api/model/BlindBoxTurntableGiftDrawWorld.php
+++ b/application/api/model/BlindBoxTurntableGiftDrawWorld.php
@@ -163,7 +163,7 @@ class BlindBoxTurntableGiftDrawWorld extends Model
             ->field('bag.id,bag.name,bag.ext,gift.gid as gift_id,gift.gift_price')
             ->where('bag.id', $gift_bag_id)
             ->find();
-        if (!$bag_data || !$bag_data['gift_price']) {
+        if (!$bag_data || !is_array($bag_data) || !isset($bag_data['gift_price'])) {
             return ['code' => 0, 'msg' => '盲盒配置不存在或盲盒礼物不存在', 'data' => null];
         }
         // 2. 获取房间信息
@@ -225,7 +225,10 @@ class BlindBoxTurntableGiftDrawWorld extends Model
             }
             $totalDrawTimes = 0;//总抽奖次数重置
         }
-
+        // 在处理奖池重置逻辑之前添加检查
+        if (!is_array($availableGifts)) {
+            throw new \Exception('可用礼物数据格式错误');
+        }
         // 3. 预加载礼物信息（减少后续查询）
         $giftInfoMap = $this->preloadGiftInfo($availableGifts);
 
@@ -287,6 +290,9 @@ class BlindBoxTurntableGiftDrawWorld extends Model
         &$currentXlhPeriodsNum,
         $remaining_available_gifts
     ) {
+        if (!is_array($toarray) || !is_array($availableGifts) || !is_array($giftInfoMap)) {
+            throw new \Exception('预计算参数格式错误');
+        }
         $precomputedResults = [];
         $precomputedResultss = [];
         $addcurrentXlhPeriodsNum = 0;