MFC ODBC连接数据库问题
CString strConn="SERVER=.;DSN=VPM;UID=sa;PWD=123456";
CDatabase db;
if (db.OpenEx(strConn,CDatabase::useCursorLib|CDatabase::noOdbcDialog))
{
CRecordset rs(&db);
rs.Open(AFX_DB_USE_DEFAULT_TYPE,_T("select * from Users"));
CString str="";
str.Format("%d",rs.GetRecordCount());
MessageBox(str);
}
运行到rs.Open(AFX_DB_USE_DEFAULT_TYPE,_T("select * from Users"));这一行的时候报错!怎么解决!!