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Unit1.cpp：源码内容

							//---------------------------------------------------------------------------
#include <vcl.h>
#include <registry.hpp>
#pragma hdrstop
#include "Unit1.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TForm1 *Form1;
//---------------------------------------------------------------------------
__fastcall TForm1::TForm1(TComponent* Owner)
        : TForm(Owner)
{
}
//---------------------------------------------------------------------------
void __fastcall TForm1::Button1Click(TObject *Sender)
{
  AnsiString DataSourceName,FileName,WinSysDir;
  TRegistry *rg;
  char buff[MAX_PATH];
//Get WinSysDir
  GetSystemDirectory(buff,MAX_PATH);
  WinSysDir=buff;
  rg=new TRegistry();
//ODBC Config
  DataSourceName=Edit1->Text.Trim();
  FileName=Edit2->Text.Trim();
//
  rg->RootKey=HKEY_CURRENT_USER;
  rg->OpenKey("\Software\ODBC\ODBC.INI\"+DataSourceName,True);
  rg->WriteString("Driver",WinSysDir+"\odbcjt32.dll");
  rg->WriteString("DBQ",FileName);
  rg->WriteString("Description","Access Data Demo");
  rg->WriteInteger("DriverId",0x00000019);
  rg->WriteString("FIL","MS Access;");
  rg->WriteInteger("SafeTransactions",0);
  rg->WriteString("UID","");
  rg->OpenKey("\Software\ODBC\ODBC.INI\"+DataSourceName+"\Engines\Jet",True);
  rg->WriteString("ImplicitCommitSync","");
  rg->WriteInteger("MaxBufferSize",0x00000800);
  rg->WriteInteger("PageTimeout",0x00000005);
  rg->WriteInteger("Threads",0x00000003);
  rg->WriteString("UserCommitSync","Yes");
  rg->OpenKey("\Software\ODBC\ODBC.INI\ODBC Data Sources",True);
  rg->WriteString(DataSourceName,"Microsoft Access Driver (*.mdb)");
//
  rg->CloseKey();
  rg->Free();
}
//---------------------------------------------------------------------------
void __fastcall TForm1::Button2Click(TObject *Sender)
{
  if(OpenDialog1->Execute())
  {
    Edit2->Text=OpenDialog1->FileName;
  }
}
//---------------------------------------------------------------------------

						