c/c++操作Acces数据库

#include "stdafx.h"
#import "c:\Program Files\Common Files\System\ADO\msado15.dll" no_namespace rename("EOF", "EndOfFile")
#include <stdio.h>
#include <iostream>
using namespace std;
void main(void)
{
    CoInitialize(NULL);

    _ConnectionPtr pCon("ADODB.Connection"); 
    try            
    {              
        pCon->Open("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=db.mdb;;Persist Security Info=False","","",adModeUnknown);
        pCon->Execute("insert into ldb(name) values ('asdf')",NULL,adModeUnknown);
        pCon->Close();
    }
    catch (_com_error &e)                
    {
        pCon->Close();

        
    }
    CoUninitialize();
}