ATJ_MES_ZY/Comprosser/Data/GetStatioPara.cs

using Mesnac.Basic;
using Mesnac.Codd.Session;
using Mesnac.Compressor.Unity;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;

namespace Mesnac.Compressor.Data
{
    public class GetStatioPara
    {
        public DbHelper dbHelper;
        private DataSourceFactory dsFactory=DataSourceFactory.Instance;
        public DataBHandler localDB = new DataBHandler();
        public GetStatioPara()
        {
            if (Common.Instance.ReadLocalDB)
            {
                return;
            }
            try
            {
                dbHelper = dsFactory.GetDbHelper("DataSource2");
            }
            catch
            {
                //ConnectShow();
                throw;
            }
            
        }

        public float GetD8Weight(string SemiBarcode)
        {
            if (dbHelper == null || Common.Instance.ReadLocalDB)
            {
                return localDB.GetD8Weight(SemiBarcode);
            }
            try
            {
                dbHelper.ClearParameter();
                dbHelper.CommandType = CommandType.Text;
                dbHelper.CommandText = "";
                StringBuilder sb = new StringBuilder();
                sb.Append("SELECT top(1) Para1 FROM dbo.T_RP_StationPara_D8d2 WHERE SemiBarcode='");
                sb.Append(SemiBarcode).Append("'");
                dbHelper.CommandText = sb.ToString();
                return Convert.ToSingle(dbHelper.ToScalar());

            }
            catch (Exception ex)
            {
                ICSharpCode.Core.LoggingService.Info(string.Format(ex.ToString()));
                return 0;
            }
        }
    }
}