unit1.~pas

java开发的具有留言板功能的学生管理系统

unit Unit1;

interface

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

type
  TForm1 = class(TForm)
    Splitter1: TSplitter;
    StaticText6: TStaticText;
    GroupBox2: TGroupBox;
    Button7: TButton;
    Button8: TButton;
    Button9: TButton;
    Button11: TButton;
    Button12: TButton;
    Panel1: TPanel;
    Button1: TButton;
    Button2: TButton;
    StaticText1: TStaticText;
    StaticText2: TStaticText;
    Edit1: TEdit;
    Edit2: TEdit;
    Panel2: TPanel;
    Button3: TButton;
    Button4: TButton;
    StaticText3: TStaticText;
    DBGrid1: TDBGrid;
    ADOConnection1: TADOConnection;
    ADOQuery1: TADOQuery;
    ADOQuery1DSDesigner: TStringField;
    ADOQuery1DSDesigner2: TStringField;
    ADOQuery1DSDesigner3: TFloatField;
    ADOQuery1DSDesigner4: TFloatField;
    ADOQuery1DSDesigner5: TFloatField;
    ADOQuery1DSDesigner6: TFloatField;
    ADOQuery1DSDesigner7: TFloatField;
    ADOQuery1DSDesigner8: TFloatField;
    DataSource1: TDataSource;
    procedure Button7Click(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.Button7Click(Sender: TObject);
begin
Panel1.Visible:=true;
end;

procedure TForm1.Button1Click(Sender: TObject);
var s:string;
begin
adoquery1.close;
adoquery1.SQL.Clear;
adoquery1.SQL.Add('insert into yh(姓名,成员关系名称) values('''+edit1.Text+''','''+edit2.Text+''')');
try
adoquery1.ExecSQL;
except
end;

adoquery1.close;
adoquery1.SQL.Clear;
adoquery1.SQL.Add('select * from yh');
adoquery1.Open;


end;

procedure TForm1.Button2Click(Sender: TObject);
begin
Panel1.Visible:=false;
end;

end.