fix: 时间差

server-service/src/main/java/com/makeit/service/platform/device/impl/PlatDeviceServiceImpl.java

@@ -92,6 +92,7 @@ import java.time.LocalDateTime;
 import java.time.ZoneOffset;
 import java.time.format.DateTimeFormatter;
 import java.util.*;
+import java.util.concurrent.TimeUnit;
 import java.util.function.Function;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
@@ -881,10 +882,10 @@ public class PlatDeviceServiceImpl extends ServiceImpl<PlatDeviceMapper, PlatDev
                 platRoomBedDeviceService.remove(new QueryWrapper<PlatRoomBedDevice>().lambda()
                         .in(PlatRoomBedDevice::getDeviceId,deviceIdList)
                         .eq(BaseBusEntity::getTenantId, platTenant.getId()));
-                // 删除缓存里的设备
+                // 10s后删除缓存里的设备
                 newPlatformDeviceIdSet.forEach(deviceId -> {
                     String key = RedisConst.PLAT_OWN_IOT_DEVICE_ID + deviceId;
-                    RedisUtil.delete(key);
+                    RedisUtil.expire(key, 10, TimeUnit.SECONDS);
                 });
             }
             if (CollectionUtils.isEmpty(iotDeviceIdSet)) {