try
{
m_pConnection.CreateInstance(__uuidof(Connection));//先执行这句,再执行打开语句
// m_pConnection->Open("driver={SQL Server};Server=125.82.27.160;DATABASE=sfqdmm;UID=sa;PWD=1q!q2w@w","","",adModeUnknown);
m_pConnection->Open("driver={SQL Server};Data Source=125.82.27.160;Initial Catalog=sfqdmm;User ID=sa;Password=1q!q2w@w","","",adModeUnknown);
}
不知道你m_pConnection.CreateInstance(__uuidof(Connection));放在哪执行了
{
m_pConnection.CreateInstance(__uuidof(Connection));//先执行这句,再执行打开语句
// m_pConnection->Open("driver={SQL Server};Server=125.82.27.160;DATABASE=sfqdmm;UID=sa;PWD=1q!q2w@w","","",adModeUnknown);
m_pConnection->Open("driver={SQL Server};Data Source=125.82.27.160;Initial Catalog=sfqdmm;User ID=sa;Password=1q!q2w@w","","",adModeUnknown);
}
不知道你m_pConnection.CreateInstance(__uuidof(Connection));放在哪执行了
这段,在m_pConnection->Open前执行的,我输掉了