添加冷却时间配置

src/main/java/cc/carm/plugin/commanditem/configuration/PluginConfig.java

@@ -1,7 +1,6 @@
 package cc.carm.plugin.commanditem.configuration;
 
 import cc.carm.lib.easyplugin.configuration.values.ConfigValue;
-import cc.carm.lib.easyplugin.configuration.values.ConfigValueMap;
 
 public class PluginConfig {
 
@@ -29,5 +28,14 @@ public class PluginConfig {
 
     }
 
+    public static class CoolDown {
+
+        public static ConfigValue<Boolean> ENABLE = new ConfigValue<>("cooldown.enable", Boolean.class, false);
+
+        public static ConfigValue<Long> TIME = new ConfigValue<>("cooldown.time", Long.class, 3000L);
+
+
+    }
+
 
 }

src/main/java/cc/carm/plugin/commanditem/item/ItemStackConfig.java

@@ -1,5 +1,6 @@
 package cc.carm.plugin.commanditem.item;
 
+import cc.carm.lib.easyplugin.utils.ColorParser;
 import cc.carm.lib.easyplugin.utils.ItemStackFactory;
 import org.bukkit.Material;
 import org.bukkit.configuration.ConfigurationSection;
@@ -42,7 +43,7 @@ public class ItemStackConfig {
         if (original != null) return original.clone();
         if (material == null) return null;
         ItemStackFactory factory = new ItemStackFactory(material, amount);
-        if (displayName != null) factory.setDisplayName(displayName);
+        if (displayName != null) factory.setDisplayName(ColorParser.parse(displayName));
         if (lore != null && !lore.isEmpty()) factory.setLore(lore);
         return factory.toItemStack();
     }

src/main/java/cc/carm/plugin/commanditem/listener/ItemListener.java

@@ -1,6 +1,7 @@
 package cc.carm.plugin.commanditem.listener;
 
 import cc.carm.plugin.commanditem.CommandItemAPI;
+import cc.carm.plugin.commanditem.configuration.PluginConfig;
 import cc.carm.plugin.commanditem.item.CommandItem;
 import cc.carm.plugin.commanditem.item.ItemActionGroup;
 import cc.carm.plugin.commanditem.item.ItemRestrictions;
@@ -14,12 +15,16 @@ import org.bukkit.event.entity.EntityDamageEvent;
 import org.bukkit.event.entity.EntityPickupItemEvent;
 import org.bukkit.event.inventory.CraftItemEvent;
 import org.bukkit.event.player.PlayerInteractEvent;
+import org.bukkit.event.player.PlayerQuitEvent;
 import org.bukkit.inventory.ItemStack;
 
 import java.util.Arrays;
+import java.util.HashMap;
+import java.util.UUID;
 
 public class ItemListener implements Listener {
 
+    private final HashMap<UUID, Long> clickTime = new HashMap<>();
 
     /**
      * 监听玩家点击，并执行物品对应的操作。
@@ -33,8 +38,13 @@ public class ItemListener implements Listener {
         ItemStack item = event.getPlayer().getInventory().getItemInMainHand();
         CommandItem commandItem = CommandItemAPI.getItemsManager().parseCommandItem(item);
         if (commandItem == null) return;
+        event.setCancelled(true); // 阻止事件执行
 
         Player player = event.getPlayer();
+        if (!isClickable(player.getUniqueId())) {
+            // TODO 给玩家发消息告诉他还在冷却
+            return;
+        }
 
         if (commandItem.getConfiguration().checkRestrictions() != ItemRestrictions.CheckResult.AVAILABLE) {
             // TODO 给玩家发消息告诉他还不能用
@@ -42,11 +52,9 @@ public class ItemListener implements Listener {
         }
 
         ItemActionGroup actions = commandItem.getConfiguration().getPlayerActions(player);
-
         if (actions == null) return;
 
         actions.execute(player);
-
     }
 
     /**
@@ -92,5 +100,20 @@ public class ItemListener implements Listener {
         }
     }
 
+    @EventHandler
+    public void onLeave(PlayerQuitEvent event) {
+        this.clickTime.remove(event.getPlayer().getUniqueId());
+    }
+
+    public void updateTime(UUID uuid) {
+        this.clickTime.put(uuid, System.currentTimeMillis());
+    }
+
+    public boolean isClickable(UUID uuid) {
+        return !PluginConfig.CoolDown.ENABLE.get()
+                || !this.clickTime.containsKey(uuid)
+                || System.currentTimeMillis() - this.clickTime.get(uuid) > PluginConfig.CoolDown.TIME.get();
+    }
+
 
 }

src/main/resources/config.yml

@@ -15,6 +15,14 @@ metrics: true
 # 检查更新为异步操作，绝不会影响性能与使用体验。
 check-update: true
 
+# 物品使用冷却，避免短时间重复使用物品，也避免网络延迟而导致物品被错误使用而对玩家造成的损失。
+# 强烈建议开启，且建议设置为 2000毫秒 以上。(1s = 1000ms)
+cooldown:
+  #是否启用冷却功能
+  enable: true
+  # 冷却的事件，单位为毫秒 1秒 = 1000毫秒 = 20ticks
+  time: 3000
+
 log-storage:
   # 是否启用日志记录存储
   # 可用于追踪物品的发放、领取情况与执行记录。