unit4.~h

第一次尝试开发数据库方面的系统

//---------------------------------------------------------------------------

#ifndef Unit4H
#define Unit4H
//---------------------------------------------------------------------------
#include <Classes.hpp>
#include <Controls.hpp>
#include <StdCtrls.hpp>
#include <Forms.hpp>
#include <ComCtrls.hpp>
#include <DBGrids.hpp>
#include <Grids.hpp>
#include <ImgList.hpp>
#include <ToolWin.hpp>
#include <ActnList.hpp>
#include <DBActns.hpp>
#include <DBCtrls.hpp>
#include <Mask.hpp>
//---------------------------------------------------------------------------
class Tfrm_bellow : public TForm
{
__published:	// IDE-managed Components
  TDBGrid *DBGrid1;
  TStatusBar *StatusBar1;
  TGroupBox *GroupBox1;
  TEdit *Edit2;
  TLabel *Label2;
  TEdit *Edit1;
  TLabel *Label1;
  TToolBar *ToolBar1;
  TToolButton *ToolButton1;
  TToolButton *ToolButton2;
  TToolButton *ToolButton3;
  TToolButton *ToolButton4;
  TToolButton *ToolButton5;
  TImageList *ImageList1;
  TLabel *Label3;
  TToolButton *ToolButton6;
  TToolButton *ToolButton7;
  TActionList *ActionList1;
  TDataSetFirst *DataSetFirst1;
  TDataSetPrior *DataSetPrior1;
  TDataSetNext *DataSetNext1;
  TDataSetLast *DataSetLast1;
  TDataSetInsert *DataSetInsert1;
  TDataSetDelete *DataSetDelete1;
  TDataSetEdit *DataSetEdit1;
  TDataSetPost *DataSetPost1;
  TDataSetCancel *DataSetCancel1;
  TDataSetRefresh *DataSetRefresh1;
  TToolButton *ToolButton8;
  TToolButton *ToolButton9;
  TToolButton *ToolButton10;
  TToolButton *ToolButton11;
  TLabel *Label4;
  TDBEdit *DBEdit1;
  TDBEdit *DBEdit2;
  TLabel *Label5;
  TDBText *DBText1;
        TComboBox *ComboBox1;
  void __fastcall ToolButton11Click(TObject *Sender);
  void __fastcall Edit1KeyPress(TObject *Sender, char &Key);
  void __fastcall Edit2KeyPress(TObject *Sender, char &Key);
  void __fastcall FormClose(TObject *Sender, TCloseAction &Action);
private:	// User declarations
public:		// User declarations
        __fastcall Tfrm_bellow(TComponent* Owner);
        AnsiString sql;
        void __fastcall gsearch();
        void __fastcall bsearch();
        void __fastcall post();
};
//---------------------------------------------------------------------------
extern PACKAGE Tfrm_bellow *frm_bellow;
//---------------------------------------------------------------------------
#endif