AUCMA_SCADA/Aucma.Core.CodeBinding/Views/IndexPageView.xaml.cs

using Aucma.Core.CodeBinding.ViewModels;
using Aucma.Core.CodeBinding.Common;
using Aucma.Core.CodeBinding.ViewModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using Aucma.Core.HwPLc;

namespace Aucma.Core.CodeBinding.Views
{
    /// <summary>
    /// IndexPageView.xaml 的交互逻辑
    /// </summary>
    public partial class IndexPageView : UserControl
    {
        public IndexPageView()
        {
            InitializeComponent();
            this.DataContext = new IndexPageViewModel();
        }

        private void DataGrid_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {

        }

        private void Button_Click(object sender, RoutedEventArgs e)
        {
            if (SendPlcPass())
            {
                MessageBox.Show("放行成功");
            }
            else
            {
                MessageBox.Show("放行失败，plc未连接");
            }
        }

        /// <summary>
        /// 下发plc放行信号
        /// </summary>
        /// <param name="obj"></param>
        /// <returns></returns>
        private bool SendPlcPass()
        {
            bool result = false;
            try
            {
                var obj = PlcHelper.melsecList.FirstOrDefault(d => d.EquipName.Equals("条码绑定Plc"));
                if (obj != null)
                {
                    //log.Info("停止信号D7102写1");
                    // 停止信号复位
                    obj.plc.WriteInt16("D7102", "0");
                    // 报警信号复位
                    obj.plc.WriteInt16("D7101", "0");
                    result = true;
                   
                }
                else
                {
                    result = false;
                }

            }
            catch (Exception ex)
            {
                result = false;
              //  log.Error("下发plc停止信号方法出现异常,ex:" + ex);
            }
            return result;
        }


    }
}