排序播报修改

xueyi-modules/xueyi-system/src/main/java/com/xueyi/system/digitalmans/manager/impl/DmBroadcastManager.java

@@ -60,8 +60,11 @@ public class DmBroadcastManager extends BaseManagerImpl<DmBroadcastQuery, DmBroa
                 .map(DmBroadcastResourceMerge::getId)
                 .collect(Collectors.toList());
 
+
         idList.removeAll(newList);
-        broadcastResourceMergeMapper.deleteBatchIds(idList);
+        if (idList.size() > 0) {
+            broadcastResourceMergeMapper.deleteBatchIds(idList);
+        }
 
         if (broadcastResourceMerges.size() > 0) {
             broadcastResourceMergeMapper.updateBatch(broadcastResourceMerges);