MySQL和Qt远程连接

Question

I am trying to develop a simple program that connects into a mysql server. Qt help is really helpfully in how to do it, but the problem in my case is that the program does not connect into a local server or a straight ip. My university provides a system for testing databases. So I have to connect first to the server, provide a password and after that connect to mysql with a different one. The problem is that i do not know how mysql works and in qt i have found out how to connect straight to the server. I do not know if this problem has a simple solution but i couldn't find anything helpful. Any help appreciated!

int main(){    
    QSqlDatabase db = QSqlDatabase::addDatabase("QMYSQL");
    db.setHostName("195.*.*.*");
    db.setPort(22);
    db.setUserName("de0338");
    db.setPassword("pass");
    db.setDatabaseName("de0338");
    bool ok = db.open();
    if(!db.open())
    {       
        qFatal("Failed to Connect");  
    }
    return ok;
}

Answer 1

Try ising an ssh tunnel and then connect through this to Mysql. Managing the ssh with Qt will be difficult.