boolean consoleLIST()                      
    {   
        int i = 0;   
        for(i=0;i<FtpServer.users.size();i++)   
        {   
            System.out.println((i+1)+":"+((FtpHandler)(FtpServer.users.get(i))).user    
            + " 来自于 "    
            +((FtpHandler)(FtpServer.users.get(i))).ctrlSocket.getInetAddress().toString());   
        }   
   
        return false;   
    }