比如说: ADODataSet1.CommandText := 'delete from yhxx where bh = :bh'; ADODataSet1.Parameters.ParamByName('bh').Value := '007'; ADODataSet1.Active := true; 数据是删除了,可是老是弹出错误提示:ADODataSet1: CommandText does not return a result set. 不知道是怎么回事??多谢了!