import cn.nukkit.command.RemoteConsoleCommandSender; //导入依赖的package包/类
public void check() {
    if (this.serverThread == null) {
        return;
    } else if (!this.serverThread.isAlive()) {
        return;
    }

    RCONCommand command;
    while ((command = serverThread.receive()) != null) {
        RemoteConsoleCommandSender sender = new RemoteConsoleCommandSender();
        RemoteServerCommandEvent event = new RemoteServerCommandEvent(sender, command.getCommand());
        this.server.getPluginManager().callEvent(event);

        if (!event.isCancelled()) {
            this.server.dispatchCommand(sender, command.getCommand());
        }

        this.serverThread.respond(command.getSender(), command.getId(), TextFormat.clean(sender.getMessages()));
    }
}
 

import cn.nukkit.command.RemoteConsoleCommandSender; //导入依赖的package包/类
@Override
public synchronized void start() {
    if (this.sender instanceof RemoteConsoleCommandSender) {
        this.sender.sendMessage(new TranslationContainer("nukkit.command.timings.rcon"));
        run();
    } else {
        super.start();
    }
}
 

import cn.nukkit.command.RemoteConsoleCommandSender; //导入依赖的package包/类
@Override
public boolean execute(CommandSender commandSender, String commandLabel, String[] args) {
    if (commandSender instanceof Player) {
        return MainCommand.onCommand(NukkitUtil.getPlayer((Player) commandSender), args);
    }
    if (commandSender instanceof ConsoleCommandSender || commandSender instanceof RemoteConsoleCommandSender) {
        return MainCommand.onCommand(ConsolePlayer.getConsole(), args);
    }
    return false;
}