Void ADOConn: : OnInitADOConn ()
{
: : CoInitialize (NULL);
Try
{
Retrieves the hr;
Hr=m_pConnection. CreateInstance (" ADODB. Connection ");
If (SUCCEEDED (hr))
Hr=m_pConnection - & gt; Open (" provider=SQLOLEDB; Data Source=IDEA - PC \ SQLEXPRESS; Initial catalog=eye electronic medical records system; Integrated Security=SSPI;" , ""," ", adModeUnknown);
}
Catch _com_error (e)
{
E.D escription ();
}
}
CodePudding user response:
If nothing else, at least this line:Hr=m_pConnection - & gt; Open (" provider=SQLOLEDB; Data Source=IDEA - PC \ SQLEXPRESS; Initial catalog=eye electronic medical records system; Integrated Security=SSPI;" , ""," ", adModeUnknown);
Should be changed to:
hr=m_pConnection - & gt; Open (" provider=SQLOLEDB; Data Source=IDEA - PC \ \ SQLEXPRESS; Initial catalog=eye electronic medical records system; Integrated Security=SSPI;" , ""," ", adModeUnknown);
CodePudding user response:
Check with local businesses, the manager can not be connected in environment can show no problem, then take a look at your applicationCodePudding user response:
The instance name in Chinese... For the first time to see so,About the database connection
http://www.connectionstrings.com/
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