lj_plc/Actions/ChemicalWeighing/Mesnac.Action.ChemicalWeighing/LjDevice/DeviceHelp.cs

using System.Collections.Generic;
using System.Data;
using Mesnac.Action.ChemicalWeighing.LjMaterial;

namespace Mesnac.Action.ChemicalWeighing.LjDevice
{
    public  class DeviceHelp:DBHelp
    {
        public static IList<MyNameValue> GetAllNameValue()
        {
            var dataTable = GetTable("select Id,Name from PressureSetting");
            var dr = dataTable.Rows;
            IList<MyNameValue> ls = new List<MyNameValue>();
            foreach (DataRow o in dr)
            {
                ls.Add(new MyNameValue()
                {
                    Id =(int)o["Id"],
                    Name = o["Name"].ToString()
                });
            }

            return ls;
        }
    }
}