StationTotalSys/StationTotalSys(2.1.3.1)/DAL/DalCommon.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Configuration;
using System.Data;
using EncPassCSharp;


namespace DAL
{
    public class DalCommon
    {
        private DalInterface DBHelper;
        public string dbType = ConfigurationManager.ConnectionStrings["DBType"].ConnectionString;


        // Methods
        public DalCommon()
        {
            string DBDataPassWord = EncPassClass.DePassWord(ConfigurationManager.ConnectionStrings["DBDataPassWord"].ConnectionString);
            if (this.dbType == "1")
            {
                this.DBHelper = new DBHelperSQL();
                string ConnectionStringSQL = string.Format(ConfigurationManager.ConnectionStrings["ConnectionStringSQL"].ConnectionString, DBDataPassWord);
                this.DBHelper.CreateConnectionStringSql(ConnectionStringSQL);
            }
            else if (this.dbType == "4")
            {
                this.DBHelper = new DBHelperMySQL();
                string ConnectionStringSQL = string.Format(ConfigurationManager.ConnectionStrings["ConnectionStringMySQL"].ConnectionString, DBDataPassWord);
                this.DBHelper.CreateConnectionStringSql(ConnectionStringSQL); 
            }
            else
            {
                this.DBHelper = new DBHelperOra();
                string ConnectionStringOracle = string.Format(ConfigurationManager.ConnectionStrings["ConnectionStringOracle"].ConnectionString, DBDataPassWord);
                this.DBHelper.CreateConnectionStringSql(ConnectionStringOracle);
            }
        }

        public int ExecuteSql(string str)
        {
            return this.DBHelper.ExecuteSql(str);
        }

        public int ExecuteSql(string SQLString, params IDataParameter[] cmdParms)
        {
            return this.DBHelper.ExecuteSql(SQLString, cmdParms);
        }

        public object GetSingle(string str)
        {
            return this.DBHelper.GetSingle(str);
        }

        public DataSet Query(string str)
        {
            return this.DBHelper.Query(str);
        }



    }
}