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今晚在CSDN论坛上看到一个网友在问分页，就随便写了一段代码，如有不当之处，还请见谅。
首先在窗体上放个listview,两个button，一个label,一个adoquery,一个adoconnection
然后用adoconnection建立一个连接
unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, DB, ADODB,Grids, DBGrids, StdCtrls, ComCtrls;
type
TForm1 = class(TForm)
Button1: TButton;
ADOConnection1: TADOConnection;
ADOQuery1: TADOQuery;
ListView1: TListView;
Label1: TLabel;
Button2: TButton;
procedure FormCreate(Sender: TObject);
procedure Button1Click(Sender: TObject);
procedure Button2Click(Sender: TObject);
private
{ Private declarations }
procedure Page_Count;
public
{ Public declarations }
end;
var
Form1: TForm1;
page: integer;
implementation
{$R *.dfm}
procedure TForm1.FormCreate(Sender: TObject);
var
ListItem:TListItem;
i:integer;
begin
with AdoConnection1 do
begin
ConnectionString := ''''连接串'''';
open();
end;
Page := 0;
end;
procedure TForm1.Page_Count;
var
i:integer;
ListItem:TListItem;
begin
ListView1.Clear;
with AdoQuery1 do
begin
Connection := AdoConnection1;
sql.Clear;
sql.Add(''''select a,b from tmplive'''');
open;
if Page = 0 then Page := 1;
if Page > RecordSet.RecordCount then page := RecordSet.RecordCount;
Recordset.PageSize := 10;
RecordSet.AbsolutePage := Page;
for i:= 1 to Recordset.PageSize do
begin
ListItem := ListView1.Items.Add;
ListItem.SubItems.Add(RecordSet.Fields.Item[0].value);
ListItem.SubItems.Add(RecordSet.Fields.Item[1].Value);
Next;
if RecordSet.EOF then exit;
end;
end;
end;
procedure TForm1.Button1Click(Sender: TObject);
begin
Page := Page+1;
Page_Count;
Label1.Caption := IntToStr(Page);
end;
procedure TForm1.Button2Click(Sender: TObject);
begin
Page := Page -1;
Page_Count;
Label1.Caption := IntToStr(Page);
end;
end.
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