SQLQuery1.SQL.Clear;
SQLQuery1.SQL.Add('DELETE FROM EYPB WHERE DHHM = ''' +Trim(DBGrid1.FirstColumn.Field.Text)+ '''');
SQLQuery1.ExecSQL ;
SQLQuery1.SQL.Clear ;
SQLQuery1.SQL.Add('SELECT * FROM EYPB ORDER BY JSSJ');
SQLQuery1.Open;
SQLQuery1.Refresh;