//增加 i := ListView1.Items.Count; with ListView1 do begin ListItem:=Items.Add; ListItem.Caption:= IntToStr(i); ListItem.SubItems.Add('第 '+IntToStr(i)+' 行'); ListItem.SubItems.Add('第三列内容'); end; //按标题删除 Do if ListView1.Items[i].Caption = Edit1.Text the