fix(消防系统): 消防系统>系统部件>查看设备：已经消除了所有告警后，实时信号应该清空

amos-boot-module/amos-boot-module-biz/amos-boot-module-equip-biz/src/main/java/com/yeejoin/equipmanage/service/impl/EquipmentDetailServiceImpl.java

@@ -88,6 +88,8 @@ public class EquipmentDetailServiceImpl extends ServiceImpl<EquipmentDetailMappe
     @Autowired
     private IEquipmentIndexService equipmentIndexService;
 
+    @Autowired
+    private IEquipmentSpecificAlarmLogService equipmentSpecificAlarmLogService;
 
     @Lazy
     @Autowired
@@ -400,8 +402,16 @@ public class EquipmentDetailServiceImpl extends ServiceImpl<EquipmentDetailMappe
             }
         }
         // 实时信号
-        String signal = equipmentSpecificService.getEquipRealtimeSignal(id);
-        equipmentDetail.setSignal(Objects.nonNull(signal) ? signal : "-");
+        int count = equipmentSpecificAlarmLogService.count(
+                Wrappers.<EquipmentSpecificAlarmLog>lambdaQuery()
+                        .eq(EquipmentSpecificAlarmLog::getEquipmentSpecificId, id)
+                        .isNull(EquipmentSpecificAlarmLog::getCleanTime)
+        );
+        equipmentDetail.setSignal("-");
+        if (count > 0) {
+            String signal = equipmentSpecificService.getEquipRealtimeSignal(id);
+            equipmentDetail.setSignal(Objects.nonNull(signal) ? signal : "-");
+        }
         // 二维码
         String equipStatus = equipmentSpecific.getEquipStatus();
         int type = Objects.equals(equipStatus, "0") ? 3 : 1;