java - 每个玩家的击杀数始终相同。 (Bukkit)

在编写代码时，我测试了插件，这似乎发生了：
基本上，当一个玩家杀死另一个玩家时，他的杀死人数将增加一个。但是，例如当一个玩家杀死5个角色时，其他所有玩家也会被杀死。这是我的代码：

    public class KillDeathCounter extends JavaPlugin {

    public void onEnable() {
        new PlayerListener(this);
        getLogger().info("Players will not be able to kit spam.");

        this.getConfig().addDefault("playerkills", 0);
        this.getConfig().addDefault("playerdeaths", 0);
        this.getConfig().options().copyDefaults(true);

        saveConfig();
    }

    public void onDisable() {
        getLogger().info("Kill Death Counter has been disabled.");
        saveConfig();
    }

    public boolean onCommand(CommandSender sender, Command cmd, String label,
            String[] args) {

        if (cmd.getName().equalsIgnoreCase("digipvp")) {
            Player p = (Player) sender;
            p.sendMessage(ChatColor.AQUA
                    + "Our PVP plugin was developed by Pierre Lichtlé, the owner, also known as Master Digi."
                    + " If you would like to contact him for a plugin, send him an email at [email protected]."
                    + " Thanks for playing on our server!");

            return true;

        }

        return false;
    }
}


    package me.katsunicalis.plugin;

import org.bukkit.ChatColor;
import org.bukkit.Statistic;
import org.bukkit.entity.Entity;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.entity.EntityDeathEvent;
import org.bukkit.event.entity.PlayerDeathEvent;

public class PlayerListener implements Listener {

    KillDeathCounter kdc;



    public PlayerListener(KillDeathCounter plugin) {
        plugin.getServer().getPluginManager().registerEvents(this, plugin);
        kdc = plugin;
    }

    @EventHandler
    public void playerKillsPlayer(EntityDeathEvent e) {


        Entity deade = e.getEntity();

        Entity killer = e.getEntity().getKiller();

        if (killer instanceof Player && deade instanceof Player){



            int kills = kdc.getConfig().getInt("playerkills");
            int deaths = kdc.getConfig().getInt("playerdeaths");
            kdc.getConfig().set("playerkills", kills += 1);
            kdc.getConfig().set("playerdeaths", deaths += 1);


            killer.sendMessage("You now have " + kills + " kills!");
            deade.sendMessage("You now have " + deaths + " deaths!");

        }

    }
}

非常感谢你们！ :)

最佳答案

问题在于，每当一个玩家杀死另一个玩家时，您都在增加相同的变量。要解决此问题，您应该为每个播放器使用不同的变量，例如"kills.playerUUIDHere"和"deaths.playerUUIDHere"。

要获取玩家的UUID，可以使用player.getUniqueId()，然后可以使用String来获取UUID的uuid.toString()表示形式。因此，您可以执行以下操作来更改玩家的击杀数：

String uuid = player.getUniqueId().toString();

int kills = kdc.getConfig().getInt("playerkills." + uuid);
kdc.getConfig().set("playerkills." + uuid, kills += 1);

死亡可以使用相同的逻辑，因此，您可以在playerKillsPlayer()方法中使用类似的方法：

@EventHandler
public void playerKillsPlayer(EntityDeathEvent e) {
    Entity dead = e.getEntity();
    Entity killer = e.getEntity().getKiller();

    if(killer instanceof Player && dead instanceof Player){
        String killerUUID = ((Player) killer).getUniqueId().toString();
        String deadUUID = ((Player) dead).getUniqueId().toString();

        int kills = kdc.getConfig().getInt("playerkills." + killerUUID);
        int deaths = kdc.getConfig().getInt("playerdeaths." + deadUUID);
        kdc.getConfig().set("playerkills." + killerUUID + , kills += 1);
        kdc.getConfig().set("playerdeaths." + deadUUID, deaths += 1);


        killer.sendMessage("You now have " + kills + " kills!");
        dead.sendMessage("You now have " + deaths + " deaths!");
    }
}

关于java - 每个玩家的击杀数始终相同。 (Bukkit)，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/30198749/