import co.aikar.timings.TimingsExport; //导入依赖的package包/类
public void execute(DragonProxy proxy, String[] args) {
    if (args.length == 0)
    {
        proxy.getLogger().info("Timings command (start / stop / paste / history)");
    }
    else
    {
        switch(args[0])
        {
            case "start":
                Timings.setTimingsEnabled(true);
                proxy.getLogger().info("Timings started !");
                break;
            case "stop":
                Timings.setTimingsEnabled(false);
                proxy.getLogger().info("Timings stopped !");
                break;
            case "reset":
                Timings.reset();
                proxy.getLogger().info("Timings reseted !");
                break;
            case "paste":
                TimingsExport.reportTimings(null);
                break;
            case "history":
                break;
        }
    }
}
 

import co.aikar.timings.TimingsExport; //导入依赖的package包/类
@Override
public boolean execute(CommandSender sender, String commandLabel, String[] args) {
    if (!this.testPermission(sender)) {
        return true;
    }

    if (args.length != 1) {
        sender.sendMessage(new TranslationContainer("commands.generic.usage", usageMessage));
        return true;
    }

    String mode = args[0].toLowerCase();

    if (mode.equals("on")) {
        Timings.setTimingsEnabled(true);
        Timings.reset();
        sender.sendMessage(new TranslationContainer("nukkit.command.timings.enable"));
        return true;
    } else if (mode.equals("off")) {
        Timings.setTimingsEnabled(false);
        sender.sendMessage(new TranslationContainer("nukkit.command.timings.disable"));
        return true;
    }

    if (!Timings.isTimingsEnabled()) {
        sender.sendMessage(new TranslationContainer("nukkit.command.timings.timingsDisabled"));
        return true;
    }

    switch (mode) {
        case "verbon":
            sender.sendMessage(new TranslationContainer("nukkit.command.timings.verboseEnable"));
            Timings.setVerboseEnabled(true);
            break;
        case "verboff":
            sender.sendMessage(new TranslationContainer("nukkit.command.timings.verboseDisable"));
            Timings.setVerboseEnabled(true);
            break;
        case "reset":
            Timings.reset();
            sender.sendMessage(new TranslationContainer("nukkit.command.timings.reset"));
            break;
        case "report":
        case "paste":
            TimingsExport.reportTimings(sender);
            break;
    }
    return true;
}