DalianML-SCADA/HighWayIot.Repository/service/SysLogService.cs

using HighWayIot.Log4net;
using HighWayIot.Repository.domain;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
using System.Text;
using System.Threading.Tasks;

namespace HighWayIot.Repository.service
{
    public class SysLogService
    {
        private static readonly Lazy<SysLogService> lazy = new Lazy<SysLogService>(() => new SysLogService());

        public static SysLogService Instance
        {
            get
            {
                return lazy.Value;
            }
        }

        private LogHelper log = LogHelper.Instance;
        Repository<SysErrorLogEntity> _repository => new Repository<SysErrorLogEntity>("sqlserver");

        /// <summary>
        /// 查询所有班次信息
        /// </summary>
        /// <returns></returns>
        public List<SysErrorLogEntity> GetShiftInfos()
        {
            try
            {
                List<SysErrorLogEntity> entity = _repository.GetList();
                return entity;
            }
            catch (Exception ex)
            {
                log.Error("用户信息获取异常", ex);
                return null;
            }
        }

        
    }
}