盲盒转盘 优化-缓存配置修改 提交

application/api/model/BlindBoxTurntableGiftDrawWorldNew.php

@@ -708,30 +708,18 @@ class BlindBoxTurntableGiftDrawWorldNew extends Model
 
         // 批量更新
         foreach ($inventoryUpdates as $giftId => $count) {
-            $giftBagDetail = Db::name("vs_gift_bag_detail")
-                ->where('id', $giftId)
-                ->find();
             $giftBagDetailCached = $this->getCachedGiftBagDetailItem($gift_bag_id, $giftId);
-            if (!$giftBagDetail) {
-                throw new \Exception("礼物详情不存在，ID: " . $giftId);
-            }
-            $upRemainingNumber = $giftBagDetail['remaining_number'] - $count;
-            if($upRemainingNumber!=$giftBagDetailCached['remaining_number']){
-                $this->redis->setex( 'blind_box_draw_errors_' . date('Y-m-d-H-i-s'), 86400 * 7, "有并发：礼物数量不一致，礼物ID: " . $giftId . '数据库数量: '.$upRemainingNumber. '缓存数量: '.$giftBagDetailCached['remaining_number']. ' ' .json_encode($giftBagDetail) . ' ' .json_encode($giftBagDetailCached));
+            if(empty($giftBagDetailCached)){
+                $giftBagDetail = db::name("vs_gift_bag_detail")->where('id',$giftId)->find();
+                $upRemainingNumber = $giftBagDetail['remaining_number'] - $count;
+            }else{
                 $upRemainingNumber = $giftBagDetailCached['remaining_number'];
             }
-            // 检查库存是否足够
-            if ($upRemainingNumber < 0) {
-                throw new \Exception("礼物库存不足，ID: " . $giftId);
-            }
-            if($upRemainingNumber = $giftBagDetail['remaining_number']){
-                return;
-            }
             $ret = db::name("vs_gift_bag_detail")->where('id',$giftId)->update([
                 'remaining_number' => $upRemainingNumber
             ]);
             if (!$ret) {
-                throw new \Exception('更新礼物剩余数量失败');
+                throw new \Exception('更新礼物剩余数量失败 ID: ' . $giftId);
             }
         }
     }