using JT808.Gateway.NBIotSimpleClient.Metadata; using System; using System.Collections.Concurrent; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace JT808.Gateway.NBIotSimpleClient.Services { public class DeviceInfoService { public ConcurrentDictionary DeviceInfos { get; set; } public DeviceInfoService() { DeviceInfos = new ConcurrentDictionary(); } } }