跨服排行榜空数据处理

serverlogic/src/main/java/com/ljsd/jieling/logic/rank/CrossRankManager.java

@@ -66,6 +66,9 @@ public class CrossRankManager {
                             // 获取本地服排行榜数据
                             Set<ZSetOperations.TypedTuple<String>> range =
                                     RedisUtil.getInstence().getZsetreverseRangeWithScores(localKey,"",0,100, false);
+                            if (range == null || range.isEmpty()){
+                                continue;
+                            }
                             // 批量放入跨服排行榜
                             RedisUtil.getInstence().zsetAddAall(key,range);
                         }