BOOL CMain::OpenDateBase()
{
HRESULT hr;
char path[MAX_PATH] = { 0 };
CString strConnect;
strConnect = "Data Source=(localdb)\\Projects;Initial Catalog=E:\\项目\\集结号游戏平台\\九天集结号\\RELEASE\\JTJJH.MDF;Integrated Security=TRUE";
try{
//hr = m_pConnection.CreateInstance("ADODB.Connection");//创建Connection对象
hr = m_pConnection.CreateInstance(__uuidof(Connection));
if (SUCCEEDED(hr))
{
hr = m_pConnection->Open((_bstr_t)strConnect, "", "", adModeUnknown);//连接数据库,这里出错了
}
}
catch (_com_error e)//捕捉异常
{
CString errormessage;
errormessage.Format("连接数据库失败,%s!\r\n",e.ErrorMessage());
AfxMessageBox(errormessage);
return FALSE;
}
return TRUE;
}