C++ builder XE10 动态连接加密access2007的accdb数据库实例(可下载实例)

//--在此先要感谢麦子仲肥wg0517、元首BCB菜鸟提供的技术支持!!!

//

//注:没有Microsoft.ACE.OLEDB.12.0的,要先安装此驱动才可以用
// #include "StrUtils.hpp"  //调入Leftstr
#include <ADODB.hpp>
#include <vcl.h>
#pragma hdrstop

#include "Unit4.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TForm4 *Form4;
const String strMdbFile = ExtractFilePath(ParamStr(0))+"ITdata.accdb";
//---------------------------------------------------------------------------
__fastcall TForm4::TForm4(TComponent* Owner)
    : TForm(Owner)
{
}
//---------------------------------------------------------------------------

//--------------------------------------------------------------------------
void __fastcall TForm4::Button1Click(TObject *Sender)
{

    TADOConnection *con1;
    TADOQuery *aq1;
    con1 = n

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转载自blog.csdn.net/lzksword/article/details/101518292
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