unit19.pas

来自「DELPHI物流管理系统设计与实现.附带有论文.」· PAS 代码 · 共 96 行

unit Unit19;

interface

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

type
  TForm19 = class(TForm)
    DBNavigator1: TDBNavigator;
    DBGrid1: TDBGrid;
    ADOQuery1: TADOQuery;
    DataSource1: TDataSource;
    Button1: TButton;
    Edit1: TEdit;
    Button2: TButton;
    Button3: TButton;
    Button4: TButton;
    Button5: TButton;
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
    procedure Button3Click(Sender: TObject);
    procedure Button4Click(Sender: TObject);
    procedure Button5Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form19: TForm19;

implementation
 uses Unit10; 
{$R *.dfm}

procedure TForm19.Button1Click(Sender: TObject);
begin
ADOQuery1.Close;
ADOQuery1.SQL.Clear;
ADOQuery1.SQL.Add('SELECT * FROM ku');
ADOQuery1.SQL.Add('where 客户=:ss ' );
ADOQuery1.Parameters.ParamByName('ss').Value:= edit1.Text ;

ADOQuery1.Open ;
end;

procedure TForm19.Button2Click(Sender: TObject);
begin
ADOQuery1.Close;
ADOQuery1.SQL.Clear;
ADOQuery1.SQL.Add('SELECT * FROM ku');
ADOQuery1.SQL.Add('where 联系电话=:ss ' );
ADOQuery1.Parameters.ParamByName('ss').Value:= edit1.Text ;

ADOQuery1.Open ;
end;

procedure TForm19.Button3Click(Sender: TObject);
begin
  ADOQuery1.Close;
ADOQuery1.SQL.Clear;
ADOQuery1.SQL.Add('SELECT * FROM ku');
ADOQuery1.SQL.Add('where 联系地址=:ss ' );
ADOQuery1.Parameters.ParamByName('ss').Value:= edit1.Text ;

ADOQuery1.Open ;
end;

procedure TForm19.Button4Click(Sender: TObject);
begin

 ADOQuery1.Close;
ADOQuery1.SQL.Clear;
ADOQuery1.SQL.Add('SELECT * FROM ku');
ADOQuery1.SQL.Add('where 负责人=:ss ' );
ADOQuery1.Parameters.ParamByName('ss').Value:= edit1.Text ;

ADOQuery1.Open ;

end;

procedure TForm19.Button5Click(Sender: TObject);
begin
 ADOQuery1.Close;
ADOQuery1.SQL.Clear;
ADOQuery1.SQL.Add('SELECT * FROM ku');

ADOQuery1.Open ;

end;

end.