void CLookUp::OnBnClickedBRoom()
{
// TODO: 在此添加控件通知处理程序代码
GetDlgItem(IDC_CB_ROOM)->GetWindowTextA(m_Room);
CMyDataBase m_ListDB;
CString m_SQLstr;
m_SQLstr.Format("SELECT * FROM Hire_ClassRoom WHERE Name_ClassR='"+m_Room+"'");
_RecordsetPtr m_BnRecord;
m_BnRecord=m_ListDB.recordset((_bstr_t)m_SQLstr);
int a=0;
while(0==m_BnRecord->adoEOF)
{
m_List.InsertItem(0,"");
m_List.SetItemText(a,0,(char*)(_bstr_t)m_BnRecord->GetCollect("Hire_Time"));
m_List.SetItemText(a,1,(char*)(_bstr_t)m_BnRecord->GetCollect("Name_ClassR"));
m_List.SetItemText(a,2,(char*)(_bstr_t)m_BnRecord->GetCollect("Nuber_Room"));
m_List.SetItemText(a,3,(char*)(_bstr_t)m_BnRecord->GetCollect("Hire_User"));
++a;
m_BnRecord->MoveNext();
}
m_ListDB.endconnect();
}就在这个按钮函数里出错了,请大侠帮忙 我用的编译器是vs2005 sql用的是2005.报错就像图片所示。