CaiQie/DB/Service/AlarmdDataService.cs

using DB.Entity;

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using NewLife.Caching;
using Tool.Model;

namespace DB.Service
{
    public class AlarmDataService
    {

        public List<AlarmData> GetList()
        {
            string key = CacheKeyManager.AramlDataList;
            ICache cache = Cache.Default;
            if (cache.ContainsKey(key))
            {
                return cache.Get<List<AlarmData>>(key);
            }
            using (var dbContext = DbFactory.GetContext)
            {
             var entity=   dbContext.Query<AlarmData>()
                    .ToList();

             cache.Set(key, entity, TimeSpan.FromMinutes(5));
             return entity;
            }
        }
    }
}