unit1.pas

delphi中通过dbgrid来实现两个数据库之间的调用功能

unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, DB, DBTables, Grids, DBGrids, ADODB, ExtCtrls, DBCtrls, GridsEh,
  DBGridEh;

type
  TForm1 = class(TForm)
    DataSource1: TDataSource;
    ADOConnection1: TADOConnection;
    ADOTable1: TADOTable;
    ADOTable2: TADOTable;
    ADOTable1ZGBH: TWideStringField;
    ADOTable1ZGXM: TWideStringField;
    ADOTable1DWBH: TWideStringField;
    ADOTable1DWMC: TStringField;
    DBNavigator1: TDBNavigator;
    DBGridEh1: TDBGridEh;
    procedure FormCreate(Sender: TObject);

  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}


procedure TForm1.FormCreate(Sender: TObject);
begin
   adotable1.Open;
end;

end.