没有抽奖活动直接返回null

citu-module-mall/citu-module-promotion-biz/src/main/java/com/citu/module/promotion/service/luck/LuckLotteryRecordServiceImpl.java

@@ -163,6 +163,12 @@ public class LuckLotteryRecordServiceImpl implements LuckLotteryRecordService {
     public LuckLotteryRecordRespVO raffle(LuckRaffleReqDTO raffleReqDTO) {
         LuckLotteryDO luckLottery = luckLotteryService.getLuckLotteryBySpuId(String.valueOf(raffleReqDTO.getSpuId()));
 
+        // 没有抽奖活动
+        if(null==luckLottery){
+            return null;
+        }
+
+
         // 判断活动有没有开始,判断活动有没有结束
         if (luckLotteryService.checkTimeExpiredRet(luckLottery)) {
             return null;