private List <QueryProperty> GetQueryProperty(string siteNo)
        {
            List <QueryProperty> properties = OOQL.CreateProperties("ITEM.ITEM_CODE|item_no"                              //品号
                                                                    , "ITEM.ITEM_NAME|item_name"                          //品名
                                                                    , "ITEM.ITEM_SPECIFICATION|item_spec"                 //规格
                                                                    , "ITEM_FEATURE.ITEM_FEATURE_CODE|item_feature_no"    //特征码
                                                                    , "ITEM_FEATURE.ITEM_SPECIFICATION|item_feature_name" //特征码规格
                                                                    , "UNIT.UNIT_CODE|inventory_unit"                     //单位编号
                                                                    ).ToList <QueryProperty>();

            //常量
            properties.Add(OOQL.CreateConstants("99", "enterprise_no"));       //企业编号
            properties.Add(OOQL.CreateConstants(siteNo, "site_no"));           //营运据点
            properties.Add(OOQL.CreateConstants("", "warehouse_no"));          //库位编号
            properties.Add(OOQL.CreateConstants("", "storage_spaces_no"));     //储位编号
            properties.Add(OOQL.CreateConstants("", "last_transaction_date")); //最后异动日期
            //properties.Add(OOQL.CreateConstants(0, "result"));  //状态码
            //properties.Add(OOQL.CreateConstants("", "message"));  //错误信息

            return(properties);
        }