dalBase类声明

/// <summary>

    /// 数据访问层基类定义

    /// </summary>

    public class dalBase

    {

        /// <summary>

        /// 当前登录的用户信息

        /// </summary>

        protected Loginer _Loginer = null;



        protected IDatabase _Database;



        /// <summary>

        /// 建立连接的数据库（预设为当前账套对应的数据库）

        /// </summary>

        public IDatabase Database { get { return _Database; } set { _Database = value; } }



        /// <summary>

        ///SQL命令生成器的对象工厂

        /// </summary>

        /// <returns></returns>

        protected ICommandFactory GeneratorFactory

        {

            get { return new SqlGeneratorFactory(_Database); }

        }