lj_plc/Actions/ChemicalWeighing/Mesnac.Action.ChemicalWeighing/LjPressure/DownAction.cs

using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Windows.Forms;
using DevExpress.Office.Utils;
using DevExpress.Utils.Text;
using Mesnac.Action.Base;

namespace Mesnac.Action.ChemicalWeighing.LjPressure
{
    public class DownAction:ChemicalWeighingAction, IAction
    {
      
        
        public static event EventHandler OnHandler;
        
        private DbMCControl _materialGridControl = null; //物料列表控件
        private RuntimeParameter _runtime;
        public void Run(RuntimeParameter runtime)
        {
            base.RunIni(runtime); //必须调用
            this._runtime = runtime;
            DbMCControl materialGridControl =
                this.GetDbMCControlByKey(Mesnac.Basic.DataSourceFactory.MCDbType.Local, "pressureSetting")
                    .FirstOrDefault(); //获取物料数据控件
            this._materialGridControl = materialGridControl;
         
            
            if (MessageBox.Show("确定下发压力参数到PLC?","提示",MessageBoxButtons.OKCancel,MessageBoxIcon.Information) == DialogResult.OK)
            {
                DoWord();
            };
            
        }
        
        private void DoWord()
        {
            DataGridView gridView=_materialGridControl.BaseControl as DataGridView;
            var gridViewDataSource = gridView.DataSource as DataTable;
           
            List<PressureSettingView> lsView = new List<PressureSettingView>();

            var dataRowCollection = gridViewDataSource.Rows;
            foreach (DataRow o in dataRowCollection)
            {
                PressureSettingView view = new PressureSettingView();
                view.Id = (int)o["Id"];
                view.Name = o["Name"].ToString();
                view.ActualValue = 0;
                view.LowLimit = Convert.ToSingle(o["LowLimit"]);
                view.HighLimit = Convert.ToSingle(o["HighLimit"]);
                view.Alarm = Convert.ToInt32(o["Alarm"]);

                lsView.Add(view);
            }
            
            PressurePLC.DownToPlc(lsView);
        }
    }
}