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📄 demo5.pas

📁 《Delphi百例》源码?禗elphi百例》源码
💻 PAS
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unit demo5;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, ExtCtrls, Grids, DBGrids, DB, DBTables, DBCtrls, jpeg;

type
  TForm1 = class(TForm)
    DataSource1: TDataSource;
    Table1: TTable;
    DBGrid1: TDBGrid;
    Image1: TImage;
    Button1: TButton;
    Button2: TButton;
    OpenDialog1: TOpenDialog;
    Edit1: TEdit;
    DBNavigator1: TDBNavigator;
    DBImage1: TDBImage;
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.Button1Click(Sender: TObject);
begin
opendialog1.Execute ;
image1.Picture.LoadFromFile(opendialog1.FileName);
end;

procedure TForm1.Button2Click(Sender: TObject);
begin
table1.Insert;
table1.FieldByName('Name').AsString:=edit1.Text ;
table1.FieldByName('Picture_Path').AsString :=opendialog1.FileName ;
table1.FieldByName('Graphic').Assign(image1.Picture);
table1.Post;
end;

end.

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