#include?
#include?
#include?
#include?
#import?“c:\Program?Files\Common?Files\System\ADO\msado15.dll“??no_namespace?rename（“EOF“?“adoEOF“）

int?main（）
{

	
	CoInitialize（NULL）;
	_RecordsetPtr?m_pRecordset（“ADODB.Recordset“）;
	_ConnectionPtr?m_pConnection（“ADODB.Connection“）;
	_bstr_t?bstrSQL（“select?*?from?student;“）;
	
	
	m_pConnection.CreateInstance（“ADODB.Connection“）;
	_bstr_t?strConnect=?“Provider=SQLOLEDB;Server=localhost;Database=dzh;uid=sa;?pwd=root“;

	m_pConnection->Open（strConnect““““adModeUnknown）;
	
	if（m_pConnection==NULL）
		printf（“conn?error“）;
	
	printf（“conn?ok“）;
	return?0;

//?	::CoInitialize（NULL）;
//?	//初始化OLE/COM庫(kù)環(huán)境?，為訪(fǎng)