如果有密码,使用_ConnectionPtr应该怎样写?
_ConnectionPtr m_pConnection;
m_pConnection.CreateInstance("ADODB.Connection");
m_pConnection->ConnectionTimeout = 8;
m_pConnection->Open("Provider=Microsoft.Jet.OLEDB.4.0;Data ource=userinfo.mdb","怎样写","怎样写",adModeUnknown);就急阿!
_ConnectionPtr m_pConnection;
m_pConnection.CreateInstance("ADODB.Connection");
m_pConnection->ConnectionTimeout = 8;
m_pConnection->Open("Provider=Microsoft.Jet.OLEDB.4.0;Data ource=userinfo.mdb","怎样写","怎样写",adModeUnknown);就急阿!
hr = m_pConnection.CreateInstance("ADODB.Connection");
if(SUCCEEDED(hr))
{
m_pConnection->ConnectionTimeout =2;
hr = m_pConnection->Open("driver={SQL Server};Server=127.0.0.1,1433;Provider=sqloledb;Network Library=DBMSSOCN;DATABASE=baDFe;UID=sa;PWD=1234","","",adModeUnknown);
}
else
{
MessageBox( NULL, TEXT("Database Connect Error,Plsease check the data server. ")
TEXT("The server will now quit."),
g_strAppName, MB_OK | MB_ICONERROR );
return 0;
}