实现了 Homes 相关指令

src/main/java/cn/lunadeer/essentialsd/EssentialsD.java

@@ -1,6 +1,11 @@
 package cn.lunadeer.essentialsd;
 
 import cn.lunadeer.essentialsd.commands.*;
+import cn.lunadeer.essentialsd.commands.home.DelHome;
+import cn.lunadeer.essentialsd.commands.home.Home;
+import cn.lunadeer.essentialsd.commands.home.Homes;
+import cn.lunadeer.essentialsd.commands.home.SetHome;
+import cn.lunadeer.essentialsd.events.*;
 import cn.lunadeer.essentialsd.managers.ConfigManager;
 import cn.lunadeer.essentialsd.managers.DatabaseManager;
 import cn.lunadeer.essentialsd.managers.TeleportManager;
@@ -27,8 +32,14 @@ public final class EssentialsD extends JavaPlugin {
         scheduler = new Scheduler(this);
         tpManager = new TeleportManager();
 
-        Bukkit.getPluginManager().registerEvents(new Events(), this);
+        Bukkit.getPluginManager().registerEvents(new InvisibleItemFrameEvent(), this);
         Bukkit.getPluginManager().registerEvents(new ChairEvent(), this);
+        Bukkit.getPluginManager().registerEvents(new ArmorStandHandsEvent(), this);
+        Bukkit.getPluginManager().registerEvents(new CrowEvent(), this);
+        Bukkit.getPluginManager().registerEvents(new ExpBottleEvent(), this);
+        Bukkit.getPluginManager().registerEvents(new ShowItemEvent(), this);
+        Bukkit.getPluginManager().registerEvents(new TeleportEvent(), this);
+        Bukkit.getPluginManager().registerEvents(new PlayerRecordEvent(), this);
         // op 指令
         Objects.requireNonNull(Bukkit.getPluginCommand("fly")).setExecutor(new Fly());
         Objects.requireNonNull(Bukkit.getPluginCommand("god")).setExecutor(new God());
@@ -50,6 +61,10 @@ public final class EssentialsD extends JavaPlugin {
         Objects.requireNonNull(Bukkit.getPluginCommand("tpa")).setExecutor(new Tpa());
         Objects.requireNonNull(Bukkit.getPluginCommand("rtp")).setExecutor(new Rtp());
         Objects.requireNonNull(Bukkit.getPluginCommand("back")).setExecutor(new Back());
+        Objects.requireNonNull(Bukkit.getPluginCommand("home")).setExecutor(new Home());
+        Objects.requireNonNull(Bukkit.getPluginCommand("homes")).setExecutor(new Homes());
+        Objects.requireNonNull(Bukkit.getPluginCommand("sethome")).setExecutor(new SetHome());
+        Objects.requireNonNull(Bukkit.getPluginCommand("delhome")).setExecutor(new DelHome());
 
 
         if (config.getRecipesCrowbar()) {

src/main/java/cn/lunadeer/essentialsd/commands/home/DelHome.java

@@ -0,0 +1,62 @@
+package cn.lunadeer.essentialsd.commands.home;
+
+import cn.lunadeer.essentialsd.EssentialsD;
+import cn.lunadeer.essentialsd.dtos.HomeInfo;
+import cn.lunadeer.essentialsd.tuis.HomeList;
+import cn.lunadeer.essentialsd.utils.Notification;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.command.TabExecutor;
+import org.bukkit.entity.Player;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class DelHome implements TabExecutor {
+    @Override
+    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
+        if (!(sender instanceof Player)) {
+            Notification.warn(sender, "只有玩家可以使用此命令");
+            return true;
+        }
+        if (!EssentialsD.config.getCommandsHome()) {
+            Notification.error(sender, "这个命令已被管理员禁用");
+            return false;
+        }
+        Player player = (Player) sender;
+        String homeName;
+        if (args.length == 0) {
+            homeName = "default";
+        } else {
+            homeName = args[0];
+        }
+        boolean res = HomeInfo.deleteHome(player.getUniqueId(), homeName);
+        if (res) {
+            Notification.info(player, "成功删除家 " + homeName);
+        } else {
+            Notification.error(player, "删除家 " + homeName + " 失败, 请联系管理员");
+        }
+        if (args.length == 2) {
+            try {
+                int page = Integer.parseInt(args[1]);
+                String[] newArgs = new String[1];
+                newArgs[0] = String.valueOf(page);
+                HomeList.show(sender, newArgs);
+            } catch (Exception ignored) {
+            }
+        }
+        return true;
+    }
+
+    @Override
+    public @Nullable List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
+        List<HomeInfo> homes = HomeInfo.getHomesOf(((Player) sender).getUniqueId());
+        List<String> res = new ArrayList<>();
+        for (HomeInfo home : homes) {
+            res.add(home.homeName);
+        }
+        return res;
+    }
+}

src/main/java/cn/lunadeer/essentialsd/commands/home/Home.java

@@ -0,0 +1,60 @@
+package cn.lunadeer.essentialsd.commands.home;
+
+import cn.lunadeer.essentialsd.EssentialsD;
+import cn.lunadeer.essentialsd.dtos.HomeInfo;
+import cn.lunadeer.essentialsd.utils.Notification;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.command.TabExecutor;
+import org.bukkit.entity.Player;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class Home implements TabExecutor {
+    @Override
+    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
+        if (!(sender instanceof Player)) {
+            Notification.warn(sender, "只有玩家可以使用此命令");
+            return true;
+        }
+        if (!EssentialsD.config.getCommandsHome()) {
+            Notification.error(sender, "这个命令已被管理员禁用");
+            return false;
+        }
+        Player player = (Player) sender;
+        String homeName;
+        if (args.length == 0) {
+            homeName = "default";
+        } else {
+            homeName = args[0];
+        }
+        HomeInfo home = HomeInfo.getHome(player.getUniqueId(), homeName);
+        if (home == null) {
+            Notification.error(player, "不存在名为 " + homeName + " 的家");
+            return true;
+        }
+        try {
+            EssentialsD.tpManager.doTeleportDelayed(player, home.location, EssentialsD.config.getTpDelay(), () -> {
+                Notification.info(player, "正在传送到家 " + homeName);
+            }, () -> {
+                Notification.info(player, "成功传送到家 " + homeName);
+            });
+        } catch (RuntimeException e) {
+            Notification.error(player, "传送到家 " + homeName + " 失败: " + e.getMessage());
+        }
+        return true;
+    }
+
+    @Override
+    public @Nullable List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
+        List<HomeInfo> homes = HomeInfo.getHomesOf(((Player) sender).getUniqueId());
+        List<String> res = new ArrayList<>();
+        for (HomeInfo home : homes) {
+            res.add(home.homeName);
+        }
+        return res;
+    }
+}

src/main/java/cn/lunadeer/essentialsd/commands/home/Homes.java

@@ -0,0 +1,36 @@
+package cn.lunadeer.essentialsd.commands.home;
+
+import cn.lunadeer.essentialsd.EssentialsD;
+import cn.lunadeer.essentialsd.dtos.HomeInfo;
+import cn.lunadeer.essentialsd.tuis.HomeList;
+import cn.lunadeer.essentialsd.utils.Notification;
+import cn.lunadeer.essentialsd.utils.STUI.Button;
+import cn.lunadeer.essentialsd.utils.STUI.Line;
+import cn.lunadeer.essentialsd.utils.STUI.ListView;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.TextComponent;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.command.TabExecutor;
+import org.bukkit.entity.Player;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.List;
+
+public class Homes implements TabExecutor {
+    @Override
+    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
+        if (!EssentialsD.config.getCommandsHome()) {
+            Notification.error(sender, "这个命令已被管理员禁用");
+            return false;
+        }
+        HomeList.show(sender, args);
+        return true;
+    }
+
+    @Override
+    public @Nullable List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
+        return null;
+    }
+}

src/main/java/cn/lunadeer/essentialsd/commands/home/SetHome.java

@@ -0,0 +1,58 @@
+package cn.lunadeer.essentialsd.commands.home;
+
+import cn.lunadeer.essentialsd.EssentialsD;
+import cn.lunadeer.essentialsd.dtos.HomeInfo;
+import cn.lunadeer.essentialsd.utils.Notification;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.command.TabExecutor;
+import org.bukkit.entity.Player;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.List;
+
+public class SetHome implements TabExecutor {
+    @Override
+    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
+        if (!(sender instanceof Player)) {
+            Notification.warn(sender, "只有玩家可以使用此命令");
+            return true;
+        }
+        if (!EssentialsD.config.getCommandsHome()) {
+            Notification.error(sender, "这个命令已被管理员禁用");
+            return false;
+        }
+        Player player = (Player) sender;
+        List<HomeInfo> homes = HomeInfo.getHomesOf(((Player) sender).getUniqueId());
+        if (homes.size() > EssentialsD.config.getHomeLimitAmount()) {
+            Notification.error(player, "你的家数量已达上限");
+            return true;
+        }
+        HomeInfo info = new HomeInfo();
+        info.uuid = player.getUniqueId();
+        if (args.length == 0) {
+            info.homeName = "default";
+        } else {
+            info.homeName = args[0];
+        }
+        info.location = player.getLocation();
+        HomeInfo exist = HomeInfo.getHome(player.getUniqueId(), info.homeName);
+        if (exist != null) {
+            Notification.error(player, "已经存在名为 " + info.homeName + " 的家");
+            return true;
+        }
+        boolean res = HomeInfo.newHome(info);
+        if (res) {
+            Notification.info(player, "成功设置家 " + info.homeName);
+        } else {
+            Notification.error(player, "设置家 " + info.homeName + " 失败, 请联系管理员");
+        }
+        return true;
+    }
+
+    @Override
+    public @Nullable List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
+        return null;
+    }
+}

src/main/java/cn/lunadeer/essentialsd/dtos/HomeInfo.java

@@ -0,0 +1,85 @@
+package cn.lunadeer.essentialsd.dtos;
+
+import cn.lunadeer.essentialsd.managers.DatabaseManager;
+import cn.lunadeer.essentialsd.utils.LocationUtils;
+import cn.lunadeer.essentialsd.utils.XLogger;
+import org.bukkit.Location;
+
+import java.sql.ResultSet;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
+
+public class HomeInfo {
+    /*
+    "CREATE TABLE IF NOT EXISTS home_info (" +
+                " id                SERIAL PRIMARY KEY," +
+                " uuid              VARCHAR(36) NOT NULL," +
+                " home_name         TEXT NOT NULL," +
+                " location          TEXT NOT NULL," +
+
+                " FOREIGN KEY (uuid) REFERENCES player_name(uuid) ON DELETE CASCADE" +
+                ");"
+     */
+
+    public UUID uuid;
+    public String homeName;
+    public Location location;
+
+    public static boolean newHome(HomeInfo info) {
+        String sql = "INSERT INTO home_info (uuid, home_name, location) " +
+                "VALUES " +
+                "('" + info.uuid.toString() + "', '" + info.homeName + "', '" + LocationUtils.Serialize(info.location) + "')";
+        try (ResultSet rs = DatabaseManager.query(sql)) {
+            return true;
+        } catch (Exception e) {
+            XLogger.err("Database query failed: " + e.getMessage());
+            return false;
+        }
+    }
+
+    public static boolean deleteHome(UUID uuid, String homeName) {
+        String sql = "DELETE FROM home_info WHERE uuid = '" + uuid.toString() + "' AND home_name = '" + homeName + "'";
+        try (ResultSet rs = DatabaseManager.query(sql)) {
+            return true;
+        } catch (Exception e) {
+            XLogger.err("Database query failed: " + e.getMessage());
+            return false;
+        }
+    }
+
+    public static List<HomeInfo> getHomesOf(UUID uuid) {
+        List<HomeInfo> homes = new ArrayList<>();
+        String sql = "SELECT * FROM home_info WHERE uuid = '" + uuid.toString() + "'";
+        try (ResultSet rs = DatabaseManager.query(sql)) {
+            if (rs == null) return homes;
+            while (rs.next()) {
+                HomeInfo home = new HomeInfo();
+                home.uuid = UUID.fromString(rs.getString("uuid"));
+                home.homeName = rs.getString("home_name");
+                home.location = LocationUtils.Deserialize(rs.getString("location"));
+                homes.add(home);
+            }
+        } catch (Exception e) {
+            XLogger.err("Database query failed: " + e.getMessage());
+        }
+        return homes;
+    }
+
+    public static HomeInfo getHome(UUID uuid, String homeName) {
+        String sql = "SELECT * FROM home_info WHERE uuid = '" + uuid.toString() + "' AND home_name = '" + homeName + "'";
+        try (ResultSet rs = DatabaseManager.query(sql)) {
+            if (rs == null) return null;
+            if (rs.next()) {
+                HomeInfo home = new HomeInfo();
+                home.uuid = UUID.fromString(rs.getString("uuid"));
+                home.homeName = rs.getString("home_name");
+                home.location = LocationUtils.Deserialize(rs.getString("location"));
+                return home;
+            }
+        } catch (Exception e) {
+            XLogger.err("Database query failed: " + e.getMessage());
+        }
+        return null;
+    }
+}

src/main/java/cn/lunadeer/essentialsd/dtos/LoginRecord.java

@@ -0,0 +1,48 @@
+package cn.lunadeer.essentialsd.dtos;
+
+import cn.lunadeer.essentialsd.managers.DatabaseManager;
+import cn.lunadeer.essentialsd.utils.LocationUtils;
+import cn.lunadeer.essentialsd.utils.XLogger;
+import org.bukkit.entity.Player;
+
+import java.net.InetSocketAddress;
+import java.sql.ResultSet;
+import java.util.UUID;
+
+public class LoginRecord {
+    /*
+    "CREATE TABLE IF NOT EXISTS login_record (" +
+                " id                SERIAL PRIMARY KEY," +
+                " uuid              VARCHAR(36) NOT NULL," +
+                " ip                VARCHAR(15) NOT NULL," +
+                " name              TEXT NOT NULL," +
+                " login_time        TIMESTAMP NOT NULL," +
+                " logout_location   TEXT," +
+                " logout_time       TIMESTAMP," +
+
+                " FOREIGN KEY (uuid) REFERENCES player_name(uuid) ON DELETE CASCADE" +
+                ");"
+     */
+
+    public static void newLoginRecord(Player player) {
+        UUID uuid = player.getUniqueId();
+        InetSocketAddress address = player.getAddress();
+        String ip;
+        if (address == null) {
+            ip = "unknown";
+        } else {
+            ip = address.getAddress().getHostAddress();
+        }
+        long login_time = player.getLastLogin();
+        long logout_time = System.currentTimeMillis();
+        String logout_location = LocationUtils.Serialize(player.getLocation());
+        String sql = "INSERT INTO login_record (uuid, ip, login_time, logout_location, logout_time) " +
+                "VALUES " +
+                "('" + uuid.toString() + "', '" + ip + "', '" + login_time + "', '" + logout_location + "', '" + logout_time + "')";
+        try (ResultSet rs = DatabaseManager.query(sql)) {
+            if (rs == null) return;
+        } catch (Exception e) {
+            XLogger.err("Database query failed: " + e.getMessage());
+        }
+    }
+}

src/main/java/cn/lunadeer/essentialsd/dtos/NameRecord.java

@@ -0,0 +1,64 @@
+package cn.lunadeer.essentialsd.dtos;
+
+import cn.lunadeer.essentialsd.managers.DatabaseManager;
+import cn.lunadeer.essentialsd.utils.XLogger;
+import com.destroystokyo.paper.profile.PlayerProfile;
+import org.bukkit.entity.Player;
+
+import java.net.InetSocketAddress;
+import java.sql.ResultSet;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
+
+public class NameRecord {
+    /*
+    "CREATE TABLE IF NOT EXISTS name_record (" +
+                " id                SERIAL PRIMARY KEY," +
+                " uuid              VARCHAR(36) NOT NULL," +
+                " name              TEXT NOT NULL," +
+                " time              TIMESTAMP NOT NULL," +
+
+                " FOREIGN KEY (uuid) REFERENCES player_name(uuid) ON DELETE CASCADE" +
+                ");"
+     */
+    public UUID uuid;
+    public String name;
+    public Long time;
+    public String timeString;
+
+    public static boolean newNameRecord(Player player){
+        UUID uuid = player.getUniqueId();
+        String name = player.getName();
+        String sql = "INSERT INTO name_record (uuid, name, time) VALUES ('" + uuid.toString() + "', '" + name + "', '" + System.currentTimeMillis() + "')";
+        try (ResultSet rs = DatabaseManager.query(sql)) {
+            return true;
+        } catch (Exception e) {
+            XLogger.err("Database query failed: " + e.getMessage());
+            return false;
+        }
+    }
+
+    public static List<NameRecord> get5NameHistoryOf(UUID uuid) {
+        return getNameHistoryOf(uuid, 5);
+    }
+
+    public static List<NameRecord> getNameHistoryOf(UUID uuid, Integer limit) {
+        List<NameRecord> records = new ArrayList<>();
+        String sql = "SELECT * FROM name_record WHERE uuid = '" + uuid.toString() + "' ORDER BY time DESC LIMIT " + limit;
+        try (ResultSet rs = DatabaseManager.query(sql)) {
+            if (rs == null) return records;
+            while (rs.next()) {
+                NameRecord record = new NameRecord();
+                record.uuid = UUID.fromString(rs.getString("uuid"));
+                record.name = rs.getString("name");
+                record.time = rs.getTimestamp("time").getTime();
+                record.timeString = rs.getTimestamp("time").toString();
+                records.add(record);
+            }
+        } catch (Exception e) {
+            XLogger.err("Database query failed: " + e.getMessage());
+        }
+        return records;
+    }
+}

src/main/java/cn/lunadeer/essentialsd/dtos/PlayerName.java

@@ -0,0 +1,42 @@
+package cn.lunadeer.essentialsd.dtos;
+
+import cn.lunadeer.essentialsd.managers.DatabaseManager;
+import cn.lunadeer.essentialsd.utils.XLogger;
+
+import java.sql.ResultSet;
+import java.util.UUID;
+
+public class PlayerName {
+    public static String getName(UUID uuid) {
+        String sql = "SELECT last_known_name FROM player_name WHERE uuid = '" + uuid.toString() + "'";
+        try (ResultSet rs = DatabaseManager.query(sql)) {
+            if (rs == null) return null;
+            if (rs.next()) {
+                return rs.getString("last_known_name");
+            }
+        } catch (Exception e) {
+            XLogger.err("Database query failed: " + e.getMessage());
+        }
+        return null;
+    }
+
+    public static boolean setName(UUID uuid, String name) {
+        String sql = "INSERT INTO player_name (uuid, last_known_name) VALUES ('" + uuid.toString() + "', '" + name + "') ON CONFLICT (uuid) DO UPDATE SET last_known_name = '" + name + "'";
+        try (ResultSet rs = DatabaseManager.query(sql)) {
+            return true;
+        } catch (Exception e) {
+            XLogger.err("Database query failed: " + e.getMessage());
+            return false;
+        }
+    }
+
+    public static boolean updateName(UUID uuid, String name) {
+        String sql = "UPDATE player_name SET last_known_name = '" + name + "' WHERE uuid = '" + uuid.toString() + "'";
+        try (ResultSet rs = DatabaseManager.query(sql)) {
+            return true;
+        } catch (Exception e) {
+            XLogger.err("Database query failed: " + e.getMessage());
+            return false;
+        }
+    }
+}

src/main/java/cn/lunadeer/essentialsd/events/ArmorStandHandsEvent.java

@@ -0,0 +1,36 @@
+package cn.lunadeer.essentialsd.events;
+
+import org.bukkit.Material;
+import org.bukkit.entity.ArmorStand;
+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.EntityDamageByEntityEvent;
+import org.bukkit.inventory.ItemStack;
+
+public class ArmorStandHandsEvent implements Listener {
+    // put stick as arms for an ArmorStand
+    @EventHandler
+    public void onAddArmsForArmStand(EntityDamageByEntityEvent event) {
+        Entity entity = event.getEntity();
+        if (!(entity instanceof ArmorStand)) {
+            return;
+        }
+        if (!(event.getDamager() instanceof Player)) {
+            return;
+        }
+        Player player = (Player) event.getDamager();
+        ItemStack mainHand = player.getInventory().getItemInMainHand();
+        if (mainHand.getType() != Material.STICK) {
+            return;
+        }
+        event.setCancelled(true);
+        ArmorStand armorStand = (ArmorStand) entity;
+        if (armorStand.hasArms()) {
+            return;
+        }
+        armorStand.setArms(true);
+        mainHand.setAmount(mainHand.getAmount() - 1);
+    }
+}

src/main/java/cn/lunadeer/essentialsd/events/ChairEvent.java

@@ -1,5 +1,6 @@
-package cn.lunadeer.essentialsd;
+package cn.lunadeer.essentialsd.events;
 
+import cn.lunadeer.essentialsd.EssentialsD;
 import cn.lunadeer.essentialsd.utils.XLogger;
 import org.bukkit.Location;
 import org.bukkit.block.Block;

src/main/java/cn/lunadeer/essentialsd/events/CrowEvent.java

@@ -0,0 +1,57 @@
+package cn.lunadeer.essentialsd.events;
+
+import cn.lunadeer.essentialsd.EssentialsD;
+import cn.lunadeer.essentialsd.recipes.Crowbar;
+import cn.lunadeer.essentialsd.utils.Notification;
+import org.bukkit.Material;
+import org.bukkit.NamespacedKey;
+import org.bukkit.block.Block;
+import org.bukkit.block.data.BlockData;
+import org.bukkit.block.data.Rail;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.player.PlayerInteractEvent;
+import org.bukkit.inventory.EquipmentSlot;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.persistence.PersistentDataType;
+
+import java.util.Objects;
+
+public class CrowEvent implements Listener {
+    // change Rail's state with Crowbar
+    @EventHandler(priority = EventPriority.HIGHEST)
+    public void onCrowbarUse(PlayerInteractEvent event) {
+        Player player = event.getPlayer();
+        ItemStack mainHand = player.getInventory().getItemInMainHand();
+        if (event.getHand() == EquipmentSlot.OFF_HAND) {
+            return;
+        }
+        if (mainHand.getType() != Crowbar.getItemStack().getType()) {
+            return;
+        }
+        if (!Objects.requireNonNull(mainHand.getItemMeta()).getPersistentDataContainer().has(new NamespacedKey(EssentialsD.instance, "this_is_crowbar"), PersistentDataType.BYTE)) {
+            return;
+        }
+        if (event.getClickedBlock() == null) {
+            return;
+        }
+        Block block = event.getClickedBlock();
+        if (block.getType() == Material.POWERED_RAIL || block.getType() == Material.DETECTOR_RAIL || block.getType() == Material.ACTIVATOR_RAIL) {
+            return;
+        }
+        BlockData blockData = block.getBlockData();
+        if (!(blockData instanceof Rail)) {
+            return;
+        }
+        Rail rail = (Rail) blockData;
+        if (!Crowbar.changeable(rail.getShape())) {
+            Notification.warn(player, "无法使用撬棍修改此铁轨的方向");
+            return;
+        }
+        rail.setShape(Crowbar.changeToNext(rail.getShape()));
+        block.setBlockData(rail);
+        event.setCancelled(true);
+    }
+}

src/main/java/cn/lunadeer/essentialsd/events/ExpBottleEvent.java

@@ -0,0 +1,18 @@
+package cn.lunadeer.essentialsd.events;
+
+import cn.lunadeer.essentialsd.EssentialsD;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+
+public class ExpBottleEvent implements Listener {
+    // on throw ExpBottle set multiplier for ExpBottle
+    @EventHandler(priority = EventPriority.HIGHEST)
+    public void onExpBottleUsage(org.bukkit.event.entity.ExpBottleEvent event) {
+        int exp = event.getExperience();
+        if (exp < 0) {
+            event.setExperience(0);
+        }
+        event.setExperience((int) (exp * EssentialsD.config.getExpBottleRatio()));
+    }
+}

src/main/java/cn/lunadeer/essentialsd/events/InvisibleItemFrameEvent.java

@@ -1,53 +1,23 @@
-package cn.lunadeer.essentialsd;
+package cn.lunadeer.essentialsd.events;
 
-import cn.lunadeer.essentialsd.commands.ShowItem;
-import cn.lunadeer.essentialsd.recipes.Crowbar;
+import cn.lunadeer.essentialsd.EssentialsD;
 import cn.lunadeer.essentialsd.recipes.InvisibleGlowItemFrame;
 import cn.lunadeer.essentialsd.recipes.InvisibleItemFrame;
-import cn.lunadeer.essentialsd.utils.Notification;
-import cn.lunadeer.essentialsd.utils.XLogger;
-import org.bukkit.Location;
 import org.bukkit.Material;
 import org.bukkit.NamespacedKey;
-import org.bukkit.block.Block;
-import org.bukkit.block.data.BlockData;
-import org.bukkit.block.data.Rail;
 import org.bukkit.entity.*;
 import org.bukkit.event.EventHandler;
-import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
 import org.bukkit.event.entity.EntityDamageByEntityEvent;
-import org.bukkit.event.entity.ExpBottleEvent;
-import org.bukkit.event.entity.PlayerDeathEvent;
 import org.bukkit.event.hanging.HangingBreakByEntityEvent;
 import org.bukkit.event.hanging.HangingPlaceEvent;
-import org.bukkit.event.inventory.InventoryClickEvent;
 import org.bukkit.event.player.PlayerInteractEntityEvent;
-import org.bukkit.event.player.PlayerInteractEvent;
-import org.bukkit.event.player.PlayerTeleportEvent;
-import org.bukkit.inventory.EquipmentSlot;
-import org.bukkit.inventory.Inventory;
-import org.bukkit.inventory.InventoryView;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.persistence.PersistentDataType;
 
 import java.util.Objects;
 
-public class Events implements Listener {
-    // cancel click ShowItem
-    @EventHandler
-    public void onShowItemClick(InventoryClickEvent event) {
-        Inventory inv = event.getClickedInventory();
-        if (inv == null) {
-            return;
-        }
-        InventoryView view = event.getView();
-        if (!ShowItem.cache.containsKey(view.getOriginalTitle())) {
-            return;
-        }
-        event.setCancelled(true);
-    }
-
+public class InvisibleItemFrameEvent implements Listener {
     // place an Invisible Item Frame
     @EventHandler
     public void placeItemFrame(HangingPlaceEvent event) {
@@ -127,80 +97,4 @@ public class Events implements Listener {
             itemFrame.setVisible(true);
         }
     }
-
-    // put stick as arms for an ArmorStand
-    @EventHandler
-    public void onAddArmsForArmStand(EntityDamageByEntityEvent event) {
-        Entity entity = event.getEntity();
-        if (!(entity instanceof ArmorStand)) {
-            return;
-        }
-        if (!(event.getDamager() instanceof Player)) {
-            return;
-        }
-        Player player = (Player) event.getDamager();
-        ItemStack mainHand = player.getInventory().getItemInMainHand();
-        if (mainHand.getType() != Material.STICK) {
-            return;
-        }
-        event.setCancelled(true);
-        ArmorStand armorStand = (ArmorStand) entity;
-        if (armorStand.hasArms()) {
-            return;
-        }
-        armorStand.setArms(true);
-        mainHand.setAmount(mainHand.getAmount() - 1);
-    }
-
-    // change Rail's state with Crowbar
-    @EventHandler(priority = EventPriority.HIGHEST)
-    public void onCrowbarUse(PlayerInteractEvent event) {
-        Player player = event.getPlayer();
-        ItemStack mainHand = player.getInventory().getItemInMainHand();
-        if (event.getHand() == EquipmentSlot.OFF_HAND) {
-            return;
-        }
-        if (mainHand.getType() != Crowbar.getItemStack().getType()) {
-            return;
-        }
-        if (!Objects.requireNonNull(mainHand.getItemMeta()).getPersistentDataContainer().has(new NamespacedKey(EssentialsD.instance, "this_is_crowbar"), PersistentDataType.BYTE)) {
-            return;
-        }
-        if (event.getClickedBlock() == null) {
-            return;
-        }
-        Block block = event.getClickedBlock();
-        if (block.getType() == Material.POWERED_RAIL || block.getType() == Material.DETECTOR_RAIL || block.getType() == Material.ACTIVATOR_RAIL) {
-            return;
-        }
-        BlockData blockData = block.getBlockData();
-        if (!(blockData instanceof Rail)) {
-            return;
-        }
-        Rail rail = (Rail) blockData;
-        if (!Crowbar.changeable(rail.getShape())) {
-            Notification.warn(player, "无法使用撬棍修改此铁轨的方向");
-            return;
-        }
-        rail.setShape(Crowbar.changeToNext(rail.getShape()));
-        block.setBlockData(rail);
-        event.setCancelled(true);
-    }
-
-    // on throw ExpBottle set multiplier for ExpBottle
-    @EventHandler(priority = EventPriority.HIGHEST)
-    public void onExpBottleUsage(ExpBottleEvent event) {
-        int exp = event.getExperience();
-        if (exp < 0) {
-            event.setExperience(0);
-        }
-        event.setExperience((int) (exp * EssentialsD.config.getExpBottleRatio()));
-    }
-
-    // on player death update tpManager
-    @EventHandler(priority = EventPriority.HIGHEST)
-    public void onPlayerDeath(PlayerDeathEvent event) {
-        Player player = event.getEntity();
-        EssentialsD.tpManager.updateLastTpLocation(player);
-    }
 }

src/main/java/cn/lunadeer/essentialsd/events/PlayerRecordEvent.java

@@ -0,0 +1,33 @@
+package cn.lunadeer.essentialsd.events;
+
+import cn.lunadeer.essentialsd.dtos.LoginRecord;
+import cn.lunadeer.essentialsd.dtos.NameRecord;
+import cn.lunadeer.essentialsd.dtos.PlayerName;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.player.PlayerLoginEvent;
+import org.bukkit.event.player.PlayerQuitEvent;
+
+public class PlayerRecordEvent implements Listener {
+
+    @EventHandler(priority = EventPriority.HIGHEST)
+    public void onPlayerLogin(PlayerLoginEvent event) {
+        Player player = event.getPlayer();
+        String last_name = PlayerName.getName(player.getUniqueId());
+        if (last_name == null) {
+            PlayerName.setName(player.getUniqueId(), player.getName());
+            NameRecord.newNameRecord(player);
+        } else if (!last_name.equals(player.getName())) {
+            PlayerName.updateName(player.getUniqueId(), player.getName());
+            NameRecord.newNameRecord(player);
+        }
+    }
+
+    @EventHandler(priority = EventPriority.HIGHEST)
+    public void onPlayerLogout(PlayerQuitEvent event) {
+        Player player = event.getPlayer();
+        LoginRecord.newLoginRecord(player);
+    }
+}

src/main/java/cn/lunadeer/essentialsd/events/ShowItemEvent.java

@@ -0,0 +1,24 @@
+package cn.lunadeer.essentialsd.events;
+
+import cn.lunadeer.essentialsd.commands.ShowItem;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.inventory.InventoryClickEvent;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.InventoryView;
+
+public class ShowItemEvent implements Listener {
+    // cancel click ShowItem
+    @EventHandler
+    public void onShowItemClick(InventoryClickEvent event) {
+        Inventory inv = event.getClickedInventory();
+        if (inv == null) {
+            return;
+        }
+        InventoryView view = event.getView();
+        if (!ShowItem.cache.containsKey(view.getOriginalTitle())) {
+            return;
+        }
+        event.setCancelled(true);
+    }
+}

src/main/java/cn/lunadeer/essentialsd/events/TeleportEvent.java

@@ -0,0 +1,17 @@
+package cn.lunadeer.essentialsd.events;
+
+import cn.lunadeer.essentialsd.EssentialsD;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.entity.PlayerDeathEvent;
+
+public class TeleportEvent implements Listener {
+    // on player death update tpManager
+    @EventHandler(priority = EventPriority.HIGHEST)
+    public void onPlayerDeath(PlayerDeathEvent event) {
+        Player player = event.getEntity();
+        EssentialsD.tpManager.updateLastTpLocation(player);
+    }
+}

src/main/java/cn/lunadeer/essentialsd/managers/ConfigManager.java

@@ -33,10 +33,12 @@ public class ConfigManager {
         _commands_hat = _file.getBoolean("Commands.Hat", true);
         _commands_showitem = _file.getBoolean("Commands.ShowItem", true);
         _commands_skull = _file.getBoolean("Commands.Skull", true);
+        _commands_home = _file.getBoolean("Commands.Home", true);
         _tp_delay = _file.getInt("Teleport.Delay", 0);
         _tp_cool_down = _file.getInt("Teleport.CoolDown", 0);
         _tp_tpa_expire = _file.getInt("Teleport.TpaExpire", 30);
-        _tp_rtp_radius = _file.getInt("Teleport.RtpRadius", 10000);
+        _tp_rtp_radius = _file.getInt("Teleport.RtpRadius", 1000);
+        _tp_world_blacklist = _file.getStringList("Teleport.WorldBlackList");
         _chair_enable = _file.getBoolean("Chair.Enable", true);
         _chair_max_width = _file.getInt("Chair.MaxWidth", 4);
         _chair_sign_check = _file.getBoolean("Chair.SignCheck", true);
@@ -45,6 +47,8 @@ public class ConfigManager {
         _recipes_invisible_item_frame = _file.getBoolean("Recipes.InvisibleItemFrame", true);
         _recipes_light_block = _file.getBoolean("Recipes.LightBlock", true);
         _recipes_stacked_enchant_book = _file.getBoolean("Recipes.StackedEnchantBook", true);
+        _home_limit_amount = _file.getInt("HomeLimit.Amount", 5);
+        _home_world_blacklist = _file.getStringList("HomeLimit.WorldBlacklist");
         _db_type = _file.getString("Database.Type", "sqlite");
         if (!_db_type.equals("pgsql") && !_db_type.equals("sqlite")) {
             XLogger.err("当前数据库只支持 pgsql 或 sqlite，已重置为 sqlite");
@@ -107,6 +111,10 @@ public class ConfigManager {
         return _tp_rtp_radius;
     }
 
+    public List<String> getTpWorldBlackList() {
+        return _tp_world_blacklist;
+    }
+
     public Boolean getCommandsTpa() {
         return _commands_tpa;
     }
@@ -139,6 +147,10 @@ public class ConfigManager {
         return _commands_skull;
     }
 
+    public Boolean getCommandsHome() {
+        return _commands_home;
+    }
+
 
     public Boolean getChairEnable() {
         return _chair_enable;
@@ -210,6 +222,14 @@ public class ConfigManager {
         }, _chunk_operate_delay * 20);
     }
 
+    public Integer getHomeLimitAmount() {
+        return _home_limit_amount;
+    }
+
+    public List<String> getHomeWorldBlacklist() {
+        return _home_world_blacklist;
+    }
+
     public String getDbType() {
         return _db_type;
     }
@@ -269,6 +289,7 @@ public class ConfigManager {
     private Integer _tp_delay;
     private Integer _tp_cool_down;
     private Integer _tp_rtp_radius;
+    private List<String> _tp_world_blacklist;
     private Boolean _chair_enable;
     private Integer _chair_max_width;
     private Boolean _chair_sign_check;
@@ -283,12 +304,17 @@ public class ConfigManager {
     private Boolean _commands_hat;
     private Boolean _commands_showitem;
     private Boolean _commands_skull;
+    private Boolean _commands_home;
     // recipes
     private Boolean _recipes_crowbar;
     private Boolean _recipes_invisible_item_frame;
     private Boolean _recipes_light_block;
     private Boolean _recipes_stacked_enchant_book;
 
+    // home limit
+    private Integer _home_limit_amount;
+    private List<String> _home_world_blacklist;
+
     // database
     private String _db_type;
     private String _db_host;

src/main/java/cn/lunadeer/essentialsd/managers/DatabaseManager.java

@@ -102,10 +102,11 @@ public class DatabaseManager {
                 " id                SERIAL PRIMARY KEY," +
                 " uuid              VARCHAR(36) NOT NULL," +
                 " ip                VARCHAR(15) NOT NULL," +
-                " name              TEXT NOT NULL," +
                 " login_time        TIMESTAMP NOT NULL," +
                 " logout_location   TEXT," +
-                " logout_time       TIMESTAMP" +
+                " logout_time       TIMESTAMP," +
+
+                " FOREIGN KEY (uuid) REFERENCES player_name(uuid) ON DELETE CASCADE" +
                 ");";
         query(sql);
 
@@ -114,7 +115,9 @@ public class DatabaseManager {
                 " id                SERIAL PRIMARY KEY," +
                 " uuid              VARCHAR(36) NOT NULL," +
                 " name              TEXT NOT NULL," +
-                " time              TIMESTAMP NOT NULL" +
+                " time              TIMESTAMP NOT NULL," +
+
+                " FOREIGN KEY (uuid) REFERENCES player_name(uuid) ON DELETE CASCADE" +
                 ");";
         query(sql);
 
@@ -126,7 +129,9 @@ public class DatabaseManager {
                 " to_location       TEXT NOT NULL," +
                 " type              TEXT NOT NULL," +
                 " success           BOOLEAN NOT NULL," +
-                " time              TIMESTAMP NOT NULL" +
+                " time              TIMESTAMP NOT NULL," +
+
+                " FOREIGN KEY (initiator_uuid) REFERENCES player_name(uuid) ON DELETE CASCADE" +
                 ");";
         query(sql);
 
@@ -135,7 +140,9 @@ public class DatabaseManager {
                 " id                SERIAL PRIMARY KEY," +
                 " sender_uuid       VARCHAR(36) NOT NULL," +
                 " message           TEXT NOT NULL," +
-                " time              TIMESTAMP NOT NULL" +
+                " time              TIMESTAMP NOT NULL," +
+
+                " FOREIGN KEY (sender_uuid) REFERENCES player_name(uuid) ON DELETE CASCADE" +
                 ");";
         query(sql);
 
@@ -144,7 +151,9 @@ public class DatabaseManager {
                 " id                SERIAL PRIMARY KEY," +
                 " executor_uuid     VARCHAR(36) NOT NULL," +
                 " command           TEXT NOT NULL," +
-                " time              TIMESTAMP NOT NULL" +
+                " time              TIMESTAMP NOT NULL," +
+
+                " FOREIGN KEY (executor_uuid) REFERENCES player_name(uuid) ON DELETE CASCADE" +
                 ");";
         query(sql);
 
@@ -153,7 +162,9 @@ public class DatabaseManager {
                 " id                SERIAL PRIMARY KEY," +
                 " uuid              VARCHAR(36) NOT NULL," +
                 " home_name         TEXT NOT NULL," +
-                " location          TEXT NOT NULL" +
+                " location          TEXT NOT NULL," +
+
+                " FOREIGN KEY (uuid) REFERENCES player_name(uuid) ON DELETE CASCADE" +
                 ");";
         query(sql);
     }

src/main/java/cn/lunadeer/essentialsd/managers/TeleportManager.java

@@ -18,6 +18,7 @@ import org.bukkit.event.player.PlayerTeleportEvent;
 import java.time.LocalDateTime;
 import java.util.UUID;
 import java.util.concurrent.ConcurrentHashMap;
+import java.util.function.Consumer;
 
 public class TeleportManager {
 
@@ -44,14 +45,9 @@ public class TeleportManager {
             return;
         }
 
-        LocalDateTime now = LocalDateTime.now();
-        LocalDateTime next_time = _next_time_allow_tp.get(initiator.getUniqueId());
-        if (next_time != null) {
-            if (now.isBefore(next_time)) {
-                long secs_until_next = now.until(next_time, java.time.temporal.ChronoUnit.SECONDS);
-                Notification.error(initiator, "请等待 " + secs_until_next + " 秒后再次传送");
-                return;
-            }
+        if (EssentialsD.config.getTpWorldBlackList().contains(target.getWorld().getName())) {
+            Notification.error(initiator, "目的地所在世界 " + initiator.getWorld().getName() + " 不允许传送");
+            return;
         }
 
         TpTask task = new TpTask();
@@ -70,7 +66,6 @@ public class TeleportManager {
         Notification.info(target, Component.text("| ", main_color).append(acceptBtn).append(Component.text("  ", main_color)).append(denyBtn));
         Notification.info(target, Component.text("━━━━━━━━━━━━━━━━━━━━━━━━━━━━", main_color));
 
-        _next_time_allow_tp.put(initiator.getUniqueId(), now.plusSeconds(EssentialsD.config.getTpCoolDown()));
         EssentialsD.scheduler.global.runDelayed(EssentialsD.instance, (instance) -> {
             _tasks.remove(task.taskId);
         }, 20L * EssentialsD.config.getTpTpaExpire());
@@ -110,17 +105,19 @@ public class TeleportManager {
         if (!task.initiator.isOnline() || !task.target.isOnline()) {
             return;
         }
+
         Notification.info(task.target, "已接受 " + task.initiator.getName() + " 的传送请求");
-        if (EssentialsD.config.getTpDelay() > 0) {
-            Notification.info(task.initiator, "玩家 " + task.target.getName() + " 已接受你的传送请求，传送将在 " + EssentialsD.config.getTpDelay() + " 秒后进行");
-        }
-        EssentialsD.scheduler.global.runDelayed(EssentialsD.instance, (instance) -> {
-            if (task.initiator.isOnline() && task.target.isOnline()) {
-                doTeleportSafely(task.initiator, task.target.getLocation());
-                Notification.info(task.initiator, "已传送到 " + task.target.getName() + " 的位置");
+        Notification.info(task.initiator, "玩家 " + task.target.getName() + " 已接受你的传送请求");
+        try {
+            doTeleportDelayed(task.initiator, task.target.getLocation(), EssentialsD.config.getTpDelay(), () -> {
+                Notification.info(task.initiator, "正在传送到 " + task.initiator.getName() + " 的位置");
+            }, () -> {
+                Notification.info(task.initiator, "已传送到 " + task.initiator.getName() + " 的位置");
                 Notification.info(task.target, "玩家 " + task.initiator.getName() + " 已传送到你的位置");
-            }
-        }, EssentialsD.config.getTpDelay() <= 0 ? 1 : 20L * EssentialsD.config.getTpDelay());
+            });
+        } catch (RuntimeException e) {
+            Notification.error(player, e.getMessage());
+        }
     }
 
     public void back(Player player) {
@@ -128,29 +125,68 @@ public class TeleportManager {
             Notification.error(player, "没有找到可返回的位置");
             return;
         }
+        Location target = _last_tp_location.get(player.getUniqueId());
+        if (EssentialsD.config.getTpWorldBlackList().contains(target.getWorld().getName())) {
+            Notification.error(player, "目的地所在世界 " + target.getWorld().getName() + " 不允许传送");
+            return;
+        }
         if (EssentialsD.config.getTpDelay() > 0) {
             Notification.info(player, "将在 " + EssentialsD.config.getTpDelay() + " 秒后返回上次传送的位置");
         }
-        EssentialsD.scheduler.global.runDelayed(EssentialsD.instance, (instance) -> {
-            doTeleportSafely(player, _last_tp_location.get(player.getUniqueId()));
-            Notification.info(player, "已返回上次传送的位置");
-        }, EssentialsD.config.getTpDelay() <= 0 ? 1 : 20L * EssentialsD.config.getTpDelay());
+        try {
+            doTeleportDelayed(player, target, EssentialsD.config.getTpDelay(), () -> {
+                Notification.info(player, "正在返回上次传送的位置");
+            }, () -> {
+                Notification.info(player, "已返回上次传送的位置");
+            });
+        } catch (RuntimeException e) {
+            Notification.error(player, e.getMessage());
+        }
     }
 
     public void rtp(Player player) {
+        if (EssentialsD.config.getTpWorldBlackList().contains(player.getWorld().getName())) {
+            Notification.error(player, "此世界 " + player.getWorld().getName() + " 不允许传送");
+            return;
+        }
         int radius = EssentialsD.config.getTpRtpRadius();
         World world = player.getWorld();
         int x = (int) (Math.random() * radius * 2) - radius + (int) player.getLocation().getX();
         int z = (int) (Math.random() * radius * 2) - radius + (int) player.getLocation().getZ();
         XLogger.debug("RTP: " + x + " " + z);
         Location location = new Location(world, x + 0.5, player.getY(), z + 0.5);
-        if (EssentialsD.config.getTpDelay() > 0) {
-            Notification.info(player, "将在 " + EssentialsD.config.getTpDelay() + " 秒后传送到随机位置");
+        try {
+            doTeleportDelayed(player, location, EssentialsD.config.getTpDelay(), () -> {
+                Notification.info(player, "正在传送到随机位置");
+            }, () -> {
+                Notification.info(player, "已传送到随机位置");
+            });
+        } catch (RuntimeException e) {
+            Notification.error(player, e.getMessage());
         }
-        EssentialsD.scheduler.global.runDelayed(EssentialsD.instance, (instance) -> {
+    }
+
+    public void doTeleportDelayed(Player player, Location location, Integer delay, Runnable before, Runnable after) {
+        doTeleportDelayed(player, location, delay.longValue(), before, after);
+    }
+
+    public void doTeleportDelayed(Player player, Location location, Long delay, Runnable before, Runnable after) throws RuntimeException {
+        if (EssentialsD.config.getTpWorldBlackList().contains(location.getWorld().getName())) {
+            Notification.error(player, "目的地所在世界 " + location.getWorld().getName() + " 不允许传送");
+            return;
+        }
+        if (delay > 0) {
+            Notification.info(player, "将在 " + EssentialsD.config.getTpDelay() + " 秒后执行传送");
+            EssentialsD.scheduler.global.runDelayed(EssentialsD.instance, (instance) -> {
+                before.run();
+                doTeleportSafely(player, location);
+                after.run();
+            }, 20L * delay);
+        } else {
+            before.run();
             doTeleportSafely(player, location);
-            Notification.info(player, "已传送到随机位置");
-        }, EssentialsD.config.getTpDelay() <= 0 ? 1 : 20L * EssentialsD.config.getTpDelay());
+            after.run();
+        }
     }
 
     /**
@@ -159,16 +195,23 @@ public class TeleportManager {
      * @param player   玩家
      * @param location 位置
      */
-    public void doTeleportSafely(Player player, Location location) {
+    public void doTeleportSafely(Player player, Location location) throws RuntimeException {
+        LocalDateTime now = LocalDateTime.now();
+        LocalDateTime next_time = _next_time_allow_tp.get(player.getUniqueId());
+        if (next_time != null) {
+            if (now.isBefore(next_time)) {
+                long secs_until_next = now.until(next_time, java.time.temporal.ChronoUnit.SECONDS);
+                throw new RuntimeException("请等待 " + secs_until_next + " 秒后再次传送");
+            }
+        }
+        _next_time_allow_tp.put(player.getUniqueId(), now.plusSeconds(EssentialsD.config.getTpCoolDown()));
         location.getWorld().getChunkAtAsyncUrgently(location).thenAccept((chunk) -> {
-            updateLastTpLocation(player);
             int max_attempts = 512;
             while (location.getBlock().isPassable()) {
                 location.setY(location.getY() - 1);
                 max_attempts--;
                 if (max_attempts <= 0) {
-                    Notification.error(player, "传送目的地不安全，已取消传送");
-                    return;
+                    throw new RuntimeException("传送目的地不安全，已取消传送");
                 }
             }
             Block up1 = location.getBlock().getRelative(BlockFace.UP);
@@ -180,15 +223,14 @@ public class TeleportManager {
                 up2 = up1.getRelative(BlockFace.UP);
                 max_attempts--;
                 if (max_attempts <= 0) {
-                    Notification.error(player, "传送目的地不安全，已取消传送");
-                    return;
+                    throw new RuntimeException("传送目的地不安全，已取消传送");
                 }
             }
             location.setY(location.getY() + 1);
             if (location.getBlock().getRelative(BlockFace.DOWN).getType() == Material.LAVA) {
-                Notification.error(player, "传送目的地不安全，已取消传送");
-                return;
+                throw new RuntimeException("传送目的地不安全，已取消传送");
             }
+            updateLastTpLocation(player);
             player.teleportAsync(location, PlayerTeleportEvent.TeleportCause.PLUGIN);
         });
     }

src/main/java/cn/lunadeer/essentialsd/tuis/HomeList.java

@@ -0,0 +1,44 @@
+package cn.lunadeer.essentialsd.tuis;
+
+import cn.lunadeer.essentialsd.EssentialsD;
+import cn.lunadeer.essentialsd.dtos.HomeInfo;
+import cn.lunadeer.essentialsd.utils.Notification;
+import cn.lunadeer.essentialsd.utils.STUI.Button;
+import cn.lunadeer.essentialsd.utils.STUI.Line;
+import cn.lunadeer.essentialsd.utils.STUI.ListView;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+
+import java.util.List;
+
+public class HomeList {
+    public static void show(CommandSender sender, String[] args) {
+        if (!(sender instanceof Player)) {
+            Notification.warn(sender, "只有玩家可以使用此命令");
+            return;
+        }
+        Player player = (Player) sender;
+        List<HomeInfo> homes = HomeInfo.getHomesOf(((Player) sender).getUniqueId());
+        if (homes.size() == 0) {
+            Notification.warn(player, "你还没有设置家");
+            return;
+        }
+        int page = 1;
+        if (args.length == 1) {
+            try {
+                page = Integer.parseInt(args[0]);
+            } catch (Exception ignored) {
+            }
+        }
+        ListView view = ListView.create(5, "/homes");
+        view.title("Home 列表");
+        for (HomeInfo home : homes) {
+            Line line = Line.create()
+                    .append(home.homeName)
+                    .append(Button.create("传送", "/home " + home.homeName))
+                    .append(Button.createRed("删除", "/delhome " + home.homeName + " " + page));
+            view.add(line);
+        }
+        view.showOn(player, page);
+    }
+}

src/main/java/cn/lunadeer/essentialsd/utils/LocationUtils.java

@@ -0,0 +1,21 @@
+package cn.lunadeer.essentialsd.utils;
+
+import org.bukkit.Location;
+import org.bukkit.World;
+
+public class LocationUtils {
+    public static String Serialize(Location loc) {
+        return loc.getWorld().getName() + "," + loc.getX() + "," + loc.getY() + "," + loc.getZ() + "," + loc.getYaw() + "," + loc.getPitch();
+    }
+
+    public static Location Deserialize(String loc) {
+        String[] parts = loc.split(",");
+        World world = org.bukkit.Bukkit.getWorld(parts[0]);
+        double x = Double.parseDouble(parts[1]);
+        double y = Double.parseDouble(parts[2]);
+        double z = Double.parseDouble(parts[3]);
+        float yaw = Float.parseFloat(parts[4]);
+        float pitch = Float.parseFloat(parts[5]);
+        return new Location(world, x, y, z, yaw, pitch);
+    }
+}

src/main/java/cn/lunadeer/essentialsd/utils/STUI/Line.java

@@ -8,14 +8,14 @@ import java.util.List;
 
 
 public class Line {
+    private String d = " - ";
     private final List<Component> elements = new ArrayList<>();
 
-    private final TextComponent divider = Component.text(" - ", ViewStyles.sub_color);
-
     public Line() {
     }
 
     public TextComponent build() {
+        TextComponent divider = Component.text(d, ViewStyles.sub_color);
         TextComponent.Builder builder = Component.text();
         for (int i = 0; i < elements.size(); i++) {
             builder.append(elements.get(i));
@@ -30,11 +30,20 @@ public class Line {
         return new Line();
     }
 
+    List<Component> getElements() {
+        return elements;
+    }
+
     public Line append(TextComponent component) {
         elements.add(component);
         return this;
     }
 
+    public Line setDivider(String d) {
+        this.d = d;
+        return this;
+    }
+
     public Line append(Component component) {
         elements.add(component);
         return this;
@@ -45,4 +54,4 @@ public class Line {
         return this;
     }
 
-}
+}

src/main/java/cn/lunadeer/essentialsd/utils/STUI/ListView.java

@@ -1,6 +1,8 @@
 package cn.lunadeer.essentialsd.utils.STUI;
 
 import cn.lunadeer.essentialsd.utils.Notification;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.TextComponent;
 import org.bukkit.entity.Player;
 
 import java.util.ArrayList;
@@ -13,7 +15,7 @@ public class ListView {
     private String command = "";
     private final View view = View.create();
 
-    public ListView(int page_size, String command) {
+    private ListView(int page_size, String command) {
         super();
         this.page_size = page_size;
         this.command = command;
@@ -39,6 +41,16 @@ public class ListView {
         return this;
     }
 
+    public ListView subtitle(TextComponent subtitle) {
+        view.subtitle(subtitle);
+        return this;
+    }
+
+    public ListView subtitle(Line line) {
+        view.subtitle(line);
+        return this;
+    }
+
     public ListView add(Line line) {
         lines.add(line);
         return this;
@@ -61,11 +73,23 @@ public class ListView {
         }
         for (int i = offset; i < offset + page_size; i++) {
             if (i >= lines.size()) {
+                for (int j = 0; j < page_size - lines.size() % page_size; j++) {
+                    view.addLine(Line.create());
+                }
                 break;
             }
             view.addLine(lines.get(i));
         }
-        view.actionBar(Pagination.create(page, lines.size(), this.command));
+        view.actionBar(Pagination.create(page, lines.size(), page_size, this.command));
         view.showOn(player);
     }
-}
+
+    public ListView navigator(Line line) {
+        Line nav = Line.create().setDivider("->").append(Component.text("导航", ViewStyles.main_color));
+        for (Component component : line.getElements()) {
+            nav.append(component);
+        }
+        view.subtitle(nav);
+        return this;
+    }
+}

src/main/java/cn/lunadeer/essentialsd/utils/STUI/Pagination.java

@@ -11,9 +11,8 @@ import static cn.lunadeer.essentialsd.utils.STUI.ViewStyles.sub_color;
 
 
 public class Pagination {
-    public static TextComponent create(int page, int item_size, String command) {
+    public static TextComponent create(int page, int item_size, int page_size, String command) {
         // 第 x/y 页 [上一页] [下一页]
-        int page_size = 4;
         int page_count = (int) Math.ceil((double) item_size / page_size);
         if (page_count == 0) {
             page_count = 1;
@@ -26,9 +25,13 @@ public class Pagination {
         componentList.add(Component.text(" 页 ", main_color));
         if (page > 1) {
             componentList.add(Button.create("上一页", command + " " + (page - 1)));
+        } else {
+            componentList.add(Component.text("[上一页]", sub_color));
         }
         if (page < page_count) {
             componentList.add(Button.create("下一页", command + " " + (page + 1)));
+        } else {
+            componentList.add(Component.text("[下一页]", sub_color));
         }
         TextComponent.Builder builder = Component.text();
         for (Component component : componentList) {

src/main/java/cn/lunadeer/essentialsd/utils/STUI/View.java

@@ -10,33 +10,25 @@ import java.util.List;
 import static cn.lunadeer.essentialsd.utils.STUI.ViewStyles.main_color;
 
 public class View {
-    protected TextComponent title_decorate = Component.text("━", main_color);
     protected TextComponent space = Component.text(" ");
     protected TextComponent sub_title_decorate = Component.text("-   ", main_color);
     protected TextComponent line_decorate = Component.text("⌗ ", main_color);
     protected TextComponent action_decorate = Component.text("▸ ", main_color);
     protected TextComponent title = Component.text("       ");
-    protected TextComponent subtitle = Component.text("");
+    protected TextComponent subtitle = null;
     protected List<TextComponent> content_lines = new ArrayList<>();
-    protected TextComponent actionbar = Component.text("       ");
-    protected TextComponent edge = Component.text("━━━━━━━━━━━━━━━━━━━━━━━━━━━━", main_color);
-    protected TextComponent divide_line = Component.text("━━━━━━━━━━━━━━━━━━━━━━━━━━━━", main_color);
+    protected TextComponent actionbar = null;
+    protected TextComponent edge = Component.text("━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━", main_color);
+    protected TextComponent divide_line = Component.text("━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━", main_color);
 
     public void showOn(Player player) {
-        player.sendMessage(edge);
+        // player.sendMessage(edge);
         TextComponent.Builder builder = Component.text();
-        int title_length = title.content().length();
-        int title_width = title_length * 2 + 2;
-        int decorate_count = divide_line.content().length() - title_width;
-        for (int i = 0; i < decorate_count / 2; i++) {
-            builder.append(title_decorate);
-        }
+        builder.append(Component.text("__/", main_color));
         builder.append(space).append(title).append(space);
-        for (int i = 0; i < decorate_count / 2; i++) {
-            builder.append(title_decorate);
-        }
+        builder.append(Component.text("\\__", main_color));
         player.sendMessage(builder.build());
-        if (subtitle.content().length() > 0) {
+        if (subtitle != null) {
             player.sendMessage(divide_line);
             player.sendMessage(Component.text().append(sub_title_decorate).append(subtitle).build());
         }
@@ -44,8 +36,10 @@ public class View {
         for (TextComponent content_line : content_lines) {
             player.sendMessage(Component.text().append(line_decorate).append(content_line).build());
         }
-        player.sendMessage(divide_line);
-        player.sendMessage(Component.text().append(action_decorate).append(actionbar).build());
+        if (actionbar != null) {
+            player.sendMessage(divide_line);
+            player.sendMessage(Component.text().append(action_decorate).append(actionbar).build());
+        }
         player.sendMessage(edge);
         player.sendMessage(Component.text("     "));
     }
@@ -69,6 +63,19 @@ public class View {
         return this;
     }
 
+    public View subtitle(Line line) {
+        this.subtitle = line.build();
+        return this;
+    }
+
+    public View navigator(Line line) {
+        Line nav = Line.create().setDivider("->").append(Component.text("导航", ViewStyles.main_color));
+        for (Component component : line.getElements()) {
+            nav.append(component);
+        }
+        return this.subtitle(nav);
+    }
+
     public View subtitle(TextComponent subtitle) {
         this.subtitle = subtitle;
         return this;
@@ -103,4 +110,4 @@ public class View {
         this.content_lines.add(component.build());
         return this;
     }
-}
+}

src/main/resources/config.yml

@@ -37,13 +37,15 @@ Commands:
   Tpa: true           # 传送到其他玩家
   Rtp: true           # 随机传送到附近
   Back: true          # 回到上一个传送位置
+  Home: true          # home相关指令 包含 sethome delhome home homes
 
 # 传送
 Teleport:
-  Delay: 0          # 传送延迟 秒
-  CoolDown: 0       # 冷却时间 秒
-  TpaExpire: 30     # 传送请求有效期 秒
-  RtpRadius: 1000   # 随机传送最大半径
+  Delay: 0            # 传送延迟 秒
+  CoolDown: 0         # 冷却时间 秒
+  TpaExpire: 30       # 传送请求有效期 秒
+  RtpRadius: 1000     # 随机传送最大半径
+  WorldBlackList: [ ] # 不允许传送的世界
 
 # 把楼梯当作椅子使用
 Chair:
@@ -52,6 +54,11 @@ Chair:
   SignCheck: false
   SitHeight: -0.95
 
+# home 相关限制
+HomeLimit:
+  Amount: 5             # 数量限制
+  WorldBlackList: [ ]   # 不允许设置 home 的世界
+
 Debug: false
 
 CheckUpdate: true

src/main/resources/plugin.yml

@@ -63,4 +63,16 @@ commands:
     usage: /back
   inspect:
     description: 检查玩家背包
-    usage: /inspect <player>
+    usage: /inspect <player>
+  home:
+    description: 回家
+    usage: /home [名称]
+  homes:
+    description: 查看家列表
+    usage: /homes
+  sethome:
+    description: 设置家
+    usage: /sethome [名称]
+  delhome:
+    description: 删除家
+    usage: /delhome <名称>