unit1.pas

股票接收源码。使用Delphi程序写成的。

unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, ExtCtrls, Grids, StdCtrls, Stockrec;

type
  TForm1 = class(TForm)
    StringGrid1: TStringGrid;
    Timer1: TTimer;
    Panel1: TPanel;
    Button1: TButton;
    Button2: TButton;
    Stockrec1: TStockrec;
    procedure Timer1Timer(Sender: TObject);
    procedure FormCreate(Sender: TObject);
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.Timer1Timer(Sender: TObject);
var
  I, R: Integer;
begin
  timer1.Interval := 3000;
  StringGrid1.RowCount := Stockrec1.StockData(0, '名称', '').Count;
  StringGrid1.Rows[0].DelimitedText :=
    '代码,名称,昨收,今开,最高,最低,最新,现手,总手,涨幅,振幅';
  for I := 0 to StringGrid1.RowCount - 1 do // Iterate
  begin
    R := I + 1;
    StringGrid1.Cells[0, R] := Stockrec1.StockData(R, '代码', '').AsString;
    StringGrid1.Cells[1, R] := Stockrec1.StockData(R, '名称', '').AsString;
    StringGrid1.Cells[2, R] := Stockrec1.StockData(R, '昨收', '').AsString;
    StringGrid1.Cells[3, R] := Stockrec1.StockData(R, '今开', '').AsString;
    StringGrid1.Cells[4, R] := Stockrec1.StockData(R, '最高', '').AsString;
    StringGrid1.Cells[5, R] := Stockrec1.StockData(R, '最低', '').AsString;
    StringGrid1.Cells[6, R] := Stockrec1.StockData(R, '最新', '').AsString;
    StringGrid1.Cells[7, R] := Stockrec1.StockData(R, '现手', '').AsString;
    StringGrid1.Cells[8, R] := Stockrec1.StockData(R, '总手', '').AsString;
    StringGrid1.Cells[9, R] := Stockrec1.StockData(R, '涨幅', '').AsString;
    StringGrid1.Cells[10, R] := Stockrec1.StockData(R, '振幅', '').AsString;
  end; // for

end;

procedure TForm1.FormCreate(Sender: TObject);
begin
  Timer1.Interval := 50;
end;

procedure TForm1.Button1Click(Sender: TObject);
begin
  Stockrec1.Receive := True;
end;

procedure TForm1.Button2Click(Sender: TObject);
begin
  Stockrec1.Receive := False;
end;

end.