fix 更低价redis key

@@ -67,16 +67,20 @@ public class SellerOrderPriceChangeHandler implements IEventHandler<SellerOrderP
         }
         int changedSellerUid = sog.getUid();
         BigDecimal changedPrice = sog.getGoodsPrice();
+        Integer storageId = sog.getStorageId();
         //根据storageId获取所有在售的卖家的订单
-        List<SellerOrderGoods> list= sellerOrderGoodsViewMapper.selectCanSellByStorageId(sog.getStorageId());
+        List<SellerOrderGoods> list= sellerOrderGoodsViewMapper.selectCanSellByStorageId(storageId);
         //把自己过滤掉，只保留价格高于当前价格
         list = list.stream().filter(r->r.getGoodsPrice().compareTo(changedPrice)>0&&changedSellerUid!=r.getUid().intValue()).collect(Collectors.toList());
+        if(CollectionUtils.isEmpty(list)){
+            return ;
+        }
         //从redis过滤uid+storgeid+date
         Date currentTime = new Date();
         String dateString = formatter.format(currentTime);//2019-03-20
 
         //发送，并记录到redis
-        RedisKeyBuilder redisKey = getRedisKeyBuilder(dateString);
+        RedisKeyBuilder redisKey = getRedisKeyBuilder(dateString, storageId);
         Set<String> members = yhSetOperations.members(redisKey);
         if(CollectionUtils.isNotEmpty(members)){
             list = list.stream().filter(r->!members.contains(getValueForSet(r))).collect(Collectors.toList());
@@ -98,10 +102,10 @@ public class SellerOrderPriceChangeHandler implements IEventHandler<SellerOrderP
     }
 
     public String getValueForSet(SellerOrderGoods r){
-        return r.getUid()+"-"+r.getStorageId();
+        return String.valueOf(r.getUid());
     }
 
-    public static RedisKeyBuilder getRedisKeyBuilder(String dateString){
-        return RedisKeyBuilder.newInstance().appendFixed("ufo:order:price:change:").appendVar(dateString);
+    public static RedisKeyBuilder getRedisKeyBuilder(String dateString,Integer storageId){
+        return RedisKeyBuilder.newInstance().appendFixed("ufo:order:price:change:").appendVar(dateString+"-"+storageId);
     }
 }