DBGridEh2.DrawColumnCell //选择整行变色

DBGridEh2.DrawColumnCell //添加如下代码
//选择整行变色
begin
if gdSelected in State then
  DBGridEh2.Canvas.Brush.Color := $00F2DCB7;
  DBGridEh2.DefaultDrawColumnCell(Rect, DataCol, Column, State);
end;