CaiQie/RfidWeb/Frm/UserAlarmShow.cs

using DB.Entity;

using HZH_Controls.Controls;
using HZH_Controls.Forms;

using NewLife.Caching;
using NewLife.Reflection;
using NewLife.Threading;

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using DB.Service;
using Tool;
using Tool.Model;

namespace RfidWeb.Frm
{
    public partial class UserAlarmShow : UserControl
    {
        private TimerX _timer;
        private HimAlarmManager himAlarmManager = new HimAlarmManager();

        public UserAlarmShow()
        {
            InitializeComponent();

          
            _timer = new TimerX(TimeState, null, 1000, 1200);
        }

        void TimeState(Object state)
        {
            var dataTime = DateTime.Now;
            List< GridViewData > lsList=new List< GridViewData >();
            var list = himAlarmManager.GetList();
            foreach (var keyValuePair in list)
            {
                lsList.Add(new GridViewData()
                {
                    AlartTime = keyValuePair.Value.ToString("MM-dd HH:mm:ss"),
                    Msg = keyValuePair.Key
                });
            }
            this.Invoke(() =>
            {
                int currentFirstVisibleRowIndex = dataGridView1.FirstDisplayedScrollingRowIndex;
                this.dataGridView1.DataSource=lsList;
                if (currentFirstVisibleRowIndex > 0)
                {
                    dataGridView1.FirstDisplayedScrollingRowIndex = currentFirstVisibleRowIndex;
                }
            });

           // ThreadPoolX.QueueUserWorkItem(UpdateLog);
        }


        
    }
}