opt:优化报警前十

lms/nladmin-system/nlsso-server/src/main/java/org/nl/wms/cockpit/service/impl/CockpitServiceImpl.java

@@ -228,10 +228,12 @@ public class CockpitServiceImpl implements CockpitService {
             return null;
         });
         //设备报警前十
-        CompletableFuture<List<Map<String, Object>>> task12 = CompletableFuture.supplyAsync(() -> cockpitMapper.ghStatistics(), pool);
-        task12.thenAccept((result) -> {
+        CompletableFuture<JSONArray> task12 = CompletableFuture.supplyAsync(() ->  {
+            List<Map<String, Object>> result=cockpitMapper.ghStatistics();
             getHomeInfo.put("gh_statistics", result);
-        }).exceptionally((e) -> {
+            return null;
+        }, pool);
+        task11.exceptionally((e) -> {
             log.error("设备报警前十: {}", e.getMessage(), e);
             getHomeInfo.put("gh_statistics", null);
             return null;