数据总览设备统计修改

service/src/main/java/com/kym/service/admin/impl/ConnectorInfoServiceImpl.java

@@ -100,7 +100,7 @@ public class ConnectorInfoServiceImpl extends MPJBaseServiceImpl<ConnectorInfoMa
 
         DynamicDataSourceContextHolder.poll();
         var res = connectorInfos.stream().collect(Collectors.groupingBy(ConnectorInfo::getStatus, Collectors.counting()));
-        res.put(EquipmentInfo.SERVICE_STATUS_已连接, res.get(EquipmentInfo.SERVICE_STATUS_已连接) - orderInfos);
+        res.putIfAbsent(EquipmentInfo.SERVICE_STATUS_已连接, res.get(EquipmentInfo.SERVICE_STATUS_已连接) - orderInfos);
         res.put(EquipmentInfo.SERVICE_STATUS_预约中, orderInfos);
         return res;
     }