/// <summary>
 /// 构造器
 /// </summary>
 public bllWMS_BillCheck()
 {
     _KeyFieldName     = tb_WMS_BillCheck.__KeyName;   //主键字段
     _SummaryTableName = tb_WMS_BillCheck.__TableName; //表名
     _Bridge           = this.CreateBridge();          //实例化桥接功能
 }
        private IBridge_WMS_BillCheck _DAL_Instance = null;//数据层实例

        public ADODirect_WMS_BillCheck()
        {
            _DAL_Instance = new dalWMS_BillCheck(Loginer.CurrentUser);
        }