Java Eclipse插件Bukkit

我对编码非常陌生，我似乎无法找出为什么我的工作中会出现语法错误。它说：语法错误，插入“}”以完成类主体。这是我的密码：

package me.koda;

import org.bukkit.ChatColor;
import org.bukkit.Material;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.block.BlockBreakEvent;
import org.bukkit.event.block.BlockPlaceEvent;

public class BlockListener implements Listener {

    public BlockListener(AntiBlock plugin) {
        plugin.getServer().getPluginManager().registerEvents(this, plugin);
    }

    @EventHandler
    public void onBlockPlace(BlockPlaceEvent e) {
        Player player = e.getPlayer();

        if (!player.hasPermission("playerAbilities.allowed")) {
            player.sendMessage(ChatColor.RED + "You, " + ChatColor.GOLD + player.getName() + ChatColor.RED + " Cant Place Blocks!");
            e.setCancelled(true);
        }
    }

    @EventHandler
    public void onBlockBreak(BlockBreakEvent e) {

        Player player = e.getPlayer();

        if (!player.hasPermission("playerAbilities.allowed")) {

        }

        {
            player.sendMessage(ChatColor.RED + "You, " + ChatColor.GOLD     + player.getName() + ChatColor.RED + " Cant Break Blocks!");
            e.setCancelled(true);
        }
    }  // <-- this one



    @EventHandler
    public void onBedrockPlace(BlockPlaceEvent e) {

        Player player = e.getPlayer();

        if(e.getBlock().getType() == Material.BEDROCK) {
           if (!player.hasPermission("playerAbilities.allowed")) {
               player.sendMessage(ChatColor.RED + "You Cannot Place " +         e.getBlock().getType().toString() + " Down!");
               e.setCancelled(true);
               } else player.sendMessage(ChatColor.GREEN + "You May Place " +         e.getBlock().getType().toString() + " Down!");

            player.sendMessage(ChatColor.RED + "You, " + ChatColor.GOLD         + player.getName() + ChatColor.RED + " Cant Place Blocks!");

            e.setCancelled(true);

        }   // <--- this one

package me.koda；
导入org.bukkit.ChatColor；
导入org.bukkit.Material；
导入org.bukkit.entity.Player；
导入org.bukkit.event.EventHandler；
导入org.bukkit.event.Listener；
导入org.bukkit.event.block.BlockBreakEvent；
导入org.bukkit.event.block.BlockPlaceEvent；
公共类BlockListener实现侦听器{
公共块侦听器（反块插件）{
plugin.getServer（）.getPluginManager（）.registerEvents（此插件）；
}
@事件处理程序
BlockPlace上的公共作废（BlockPlace事件e）{
Player=e.getPlayer（）；
如果（！player.hasPermission（“playerAbilities.allowed”））{
发送消息（ChatColor.RED+“你，”+ChatColor.GOLD+player.getName（）+ChatColor.RED+“不能放置块！”）；
e、 setCancelled（真）；
}
}
@事件处理程序
BlockBreak上的公共无效（BlockBreak事件e）{
Player=e.getPlayer（）；
如果（！player.hasPermission（“playerAbilities.allowed”））{
}
{
发送消息（ChatColor.RED+“你，”+ChatColor.GOLD+player.getName（）+ChatColor.RED+“不能断块！”）；
e、 setCancelled（真）；
}
}//大括号有几个问题，所以我修复了代码：

package me.koda;

import org.bukkit.ChatColor;
import org.bukkit.Material;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.block.BlockBreakEvent;
import org.bukkit.event.block.BlockPlaceEvent;

public class BlockListener implements Listener {

    public BlockListener(AntiBlock plugin) {
        plugin.getServer().getPluginManager().registerEvents(this, plugin);
    }

    @EventHandler
    public void onBlockPlace(BlockPlaceEvent e) {
        Player player = e.getPlayer();

        if (!player.hasPermission("playerAbilities.allowed")) {
            player.sendMessage(ChatColor.RED + "You, " + ChatColor.GOLD + player.getName() + ChatColor.RED + " Cant Place Blocks!");
            e.setCancelled(true);
        }
    }

    @EventHandler
    public void onBlockBreak(BlockBreakEvent e) {

        Player player = e.getPlayer();

        if (!player.hasPermission("playerAbilities.allowed")) {

        }
        player.sendMessage(ChatColor.RED + "You, " + ChatColor.GOLD     + player.getName() + ChatColor.RED + " Cant Break Blocks!");
        e.setCancelled(true);
    }



    @EventHandler
    public void onBedrockPlace(BlockPlaceEvent e) {

        Player player = e.getPlayer();

        if(e.getBlock().getType() == Material.BEDROCK) {
            if (!player.hasPermission("playerAbilities.allowed")) {
                player.sendMessage(ChatColor.RED + "You Cannot Place " +         e.getBlock().getType().toString() + " Down!");
                e.setCancelled(true);
            } else {
                player.sendMessage(ChatColor.GREEN + "You May Place " +         e.getBlock().getType().toString() + " Down!");
            }

            player.sendMessage(ChatColor.RED + "You, " + ChatColor.GOLD         + player.getName() + ChatColor.RED + " Cant Place Blocks!");

            e.setCancelled(true);

        }
    }
}

将您的代码与此进行比较，您会发现问题所在。
每个开始大括号都需要一个结束大括号。只要数一数，您就会发现缺少两个大括号。（顺便说一句，这就是为什么人们对编码样式很挑剔的原因；如果您知道大括号应该放在哪里，那么判断大括号是否缺少就容易多了。）在学习第三方API之前先学习java