public static string PrepareUpdate(EntityObject_MCE_B_ASSETS_WRITE_OFF_D obj, out OracleParameter[] parameters, bool appendpk)
        {
            //平台自动生成代码
            List <string>   strBuf    = new List <string>();
            ArrayList       paramList = new ArrayList();
            OracleParameter param     = null;

            #region Push Block
            if (!obj.IsNotUpdate("ASSET_ID"))
            {
                strBuf.Add("  MCE_B_ASSETS_WRITE_OFF_D.ASSET_ID = :U_ASSET_ID");
                param = new OracleParameter();
                param.ParameterName = ":U_ASSET_ID";
                param.OracleType    = System.Data.OracleClient.OracleType.Char;
                param.Size          = 36;
                param.Value         = string.IsNullOrEmpty(obj.ASSET_ID) ? string.Empty : obj.ASSET_ID;
                paramList.Add(param);
            }
            if (!obj.IsNotUpdate("BASE_ID"))
            {
                strBuf.Add("  MCE_B_ASSETS_WRITE_OFF_D.BASE_ID = :U_BASE_ID");
                param = new OracleParameter();
                param.ParameterName = ":U_BASE_ID";
                param.OracleType    = System.Data.OracleClient.OracleType.Char;
                param.Size          = 36;
                param.Value         = string.IsNullOrEmpty(obj.BASE_ID) ? string.Empty : obj.BASE_ID;
                paramList.Add(param);
            }
            //pk here
            if (appendpk)
            {
                param = new OracleParameter();
                param.ParameterName = ":U_ID";
                param.OracleType    = System.Data.OracleClient.OracleType.Char;
                param.Size          = 36;
                param.Value         = obj.ID;
                paramList.Add(param);
            }
            #endregion
            parameters = new OracleParameter[paramList.Count];
            paramList.CopyTo(parameters);
            return(string.Join(", ", strBuf.ToArray()));
        }