while (!logindlg.m_pRecordset->EndOfFile)
{
logindlg.pConnection->Execute("INSERT INTO users(ID,username,old,birthday) VALUES(1, 'Washington', 25, '1970/1/1')", &RecordsAffected, adCmdText);
var1 = (logindlg.m_pRecordset->GetCollect("username")); // 此处获得名称
CString var3 = (TCHAR*)(_bstr_t)var1;
var2 = (logindlg.m_pRecordset->GetCollect("password"));
CString var4 = (TCHAR*)(_bstr_t)var2;
if (logindlg.user.Compare(var3) == 0 && logindlg.password.Compare(var4) == 0)
{
AfxMessageBox(_T("登录成功！"));
CAdminDlg dlg;
dlg.DoModal();
}
else
logindlg.m_pRecordset->MoveNext();
AfxMessageBox(_T("检索下一个！"));
}
logindlg.m_pRecordset->Close();
}
无法执行if语句，总是直接执行else部分，好烦啊