unitgdzcquery.pas

这是一个SQL的物资管理系统 这是一个SQL的物资管理系统

unit UnitGdzcQuery;

interface

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

type
  TFrmGdzcQuery = class(TForm)
    Label1: TLabel;
    Label2: TLabel;
    Label3: TLabel;
    Label4: TLabel;
    Label5: TLabel;
    cmbbxStorePlace: TComboBox;
    cmbbxDepartment: TComboBox;
    cmbbxCustomer: TComboBox;
    edtBuyMan: TEdit;
    edtUserMan: TEdit;
    btnQuery: TButton;
    DBGrid1: TDBGrid;
    ADOStoredProc1: TADOStoredProc;
    DataSource1: TDataSource;
    procedure btnQueryClick(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  FrmGdzcQuery: TFrmGdzcQuery;

implementation

uses UnitDM;

{$R *.dfm}

procedure TFrmGdzcQuery.btnQueryClick(Sender: TObject);
begin

  ADOStoredProc1.Connection:=DataModule2.ADOConnection1;
  ADOStoredProc1.Close;
  ADOStoredProc1.ProcedureName:='QueryGdzc';
  ADOStoredProc1.Parameters.Refresh;

  ADOStoredProc1.Parameters.ParamByName('@storeplace').Value:=self.cmbbxStorePlace.Text;
  ADOStoredProc1.Parameters.ParamByName('@department').Value:=self.cmbbxDepartment.Text;
  ADOStoredProc1.Parameters.ParamByName('@username').Value:=self.edtUserMan.Text;
  ADOStoredProc1.Parameters.ParamByName('@buyman').Value:=self.edtBuyMan.Text;
  ADOStoredProc1.Parameters.ParamByName('@customer').Value:=self.cmbbxCustomer.Text;

  ADOStoredProc1.ExecProc;
  ADOStoredProc1.Active:=true;

end;

end.