1.0.0
This commit is contained in:
xiaobai
290
src/main/java/com/playerblocklife/SkinManager.java
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290
src/main/java/com/playerblocklife/SkinManager.java
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package com.playerblocklife;
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import com.google.gson.JsonObject;
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import com.google.gson.JsonParser;
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import org.bukkit.Bukkit;
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import org.bukkit.OfflinePlayer;
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import org.bukkit.entity.Player;
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import org.bukkit.inventory.ItemStack;
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import org.bukkit.inventory.meta.SkullMeta;
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import org.bukkit.profile.PlayerProfile;
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import org.bukkit.profile.PlayerTextures;
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import org.yaml.snakeyaml.Yaml;
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import javax.imageio.ImageIO;
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import java.awt.image.BufferedImage;
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import java.io.*;
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import java.net.URL;
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import java.nio.file.Files;
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import java.util.*;
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import java.util.concurrent.ConcurrentHashMap;
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public class SkinManager {
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private final PlayerBlockLife plugin;
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private final Map<UUID, String> playerSkinData = new ConcurrentHashMap<>();
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private final Map<UUID, Integer> playerCustomModelData = new ConcurrentHashMap<>();
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private final Map<UUID, Long> skinLoadTime = new ConcurrentHashMap<>();
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private final File skinDataFile;
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private final File skinCacheDir;
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private int nextCustomModelData = 1000;
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private static final long SKIN_CACHE_TIME = 7 * 24 * 60 * 60 * 1000L;
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public SkinManager(PlayerBlockLife plugin) {
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this.plugin = plugin;
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this.skinDataFile = new File(plugin.getDataFolder(), "skindata.yml");
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this.skinCacheDir = new File(plugin.getDataFolder(), "skincache");
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if (!skinCacheDir.exists()) {
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skinCacheDir.mkdirs();
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}
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}
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public void loadAllSkins() {
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loadSkinDataFromFile();
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Bukkit.getOnlinePlayers().forEach(this::loadPlayerSkinAsync);
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}
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public void loadPlayerSkinAsync(Player player) {
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UUID playerId = player.getUniqueId();
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if (playerSkinData.containsKey(playerId)) {
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return;
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}
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if (loadSkinFromCache(playerId)) {
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plugin.logInfo("从缓存加载皮肤: " + player.getName());
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return;
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}
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Bukkit.getScheduler().runTaskAsynchronously(plugin, () -> {
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try {
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plugin.logInfo("开始加载皮肤: " + player.getName());
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String skinBase64 = getSkinFromPlayerProfile(player);
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if (skinBase64 == null) {
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skinBase64 = getDefaultSteveSkin();
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plugin.logWarning("使用默认皮肤: " + player.getName());
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}
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if (skinBase64 != null) {
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playerSkinData.put(playerId, skinBase64);
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int modelData = allocateCustomModelData(playerId);
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saveSkinToCache(playerId, skinBase64);
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skinLoadTime.put(playerId, System.currentTimeMillis());
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plugin.logInfo("皮肤加载完成: " + player.getName() + " (模型数据: " + modelData + ")");
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Bukkit.getScheduler().runTask(plugin, () -> {
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if (player.isOnline()) {
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player.sendMessage("§a你的皮肤方块已准备就绪！");
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}
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});
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}
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} catch (Exception e) {
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plugin.logError("加载皮肤失败: " + player.getName(), e);
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}
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});
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}
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private String getSkinFromPlayerProfile(Player player) {
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try {
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PlayerProfile profile = player.getPlayerProfile();
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PlayerTextures textures = profile.getTextures();
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URL skinUrl = textures.getSkin();
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if (skinUrl != null) {
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BufferedImage skinImage = ImageIO.read(skinUrl);
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if (skinImage == null) {
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return null;
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}
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int headX = 8;
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int headY = 8;
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int headWidth = 8;
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int headHeight = 8;
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if (skinImage.getWidth() >= headX + headWidth &&
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skinImage.getHeight() >= headY + headHeight) {
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BufferedImage headImage = skinImage.getSubimage(headX, headY, headWidth, headHeight);
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ByteArrayOutputStream baos = new ByteArrayOutputStream();
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ImageIO.write(headImage, "PNG", baos);
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byte[] imageBytes = baos.toByteArray();
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JsonObject textureJson = new JsonObject();
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JsonObject timestampJson = new JsonObject();
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return player.getUniqueId().toString();
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}
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}
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} catch (Exception e) {
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plugin.logWarning("从PlayerProfile获取皮肤失败: " + e.getMessage());
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}
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return null;
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}
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private boolean loadSkinFromCache(UUID playerId) {
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try {
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File cacheFile = new File(skinCacheDir, playerId.toString() + ".cache");
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if (cacheFile.exists()) {
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long lastModified = cacheFile.lastModified();
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if (System.currentTimeMillis() - lastModified < SKIN_CACHE_TIME) {
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String skinData = new String(Files.readAllBytes(cacheFile.toPath()));
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playerSkinData.put(playerId, skinData);
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allocateCustomModelData(playerId);
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return true;
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}
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}
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} catch (Exception e) {
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plugin.logWarning("读取皮肤缓存失败: " + e.getMessage());
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}
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return false;
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}
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private void saveSkinToCache(UUID playerId, String skinData) {
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try {
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File cacheFile = new File(skinCacheDir, playerId.toString() + ".cache");
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Files.write(cacheFile.toPath(), skinData.getBytes());
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} catch (Exception e) {
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plugin.logWarning("保存皮肤缓存失败: " + e.getMessage());
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}
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}
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private synchronized int allocateCustomModelData(UUID playerId) {
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if (playerCustomModelData.containsKey(playerId)) {
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return playerCustomModelData.get(playerId);
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}
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int modelData = nextCustomModelData++;
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playerCustomModelData.put(playerId, modelData);
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return modelData;
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}
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private String getDefaultSteveSkin() {
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return "8667ba71-b85a-4004-af54-457a9734eed7";
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}
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public ItemStack createPlayerHead(UUID playerId, String playerName) {
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ItemStack head = new ItemStack(org.bukkit.Material.PLAYER_HEAD);
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SkullMeta meta = (SkullMeta) head.getItemMeta();
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if (meta != null) {
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OfflinePlayer offlinePlayer = Bukkit.getOfflinePlayer(playerId);
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meta.setOwningPlayer(offlinePlayer);
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Integer customModelData = playerCustomModelData.get(playerId);
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if (customModelData != null) {
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meta.setCustomModelData(customModelData);
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}
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meta.setDisplayName("§e" + playerName + "的生命方块");
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List<String> lore = new ArrayList<>();
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lore.add("§7所有者: §e" + playerName);
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lore.add("§c⚠ 警告: 挖掘此方块将减少玩家生命值");
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lore.add("§7剩余生命: §a" + plugin.getBlockManager().getRemainingBlocks(playerId) + "/5");
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meta.setLore(lore);
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head.setItemMeta(meta);
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}
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return head;
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}
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public boolean isSkinLoaded(UUID playerId) {
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return playerSkinData.containsKey(playerId);
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}
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public Integer getCustomModelData(UUID playerId) {
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return playerCustomModelData.get(playerId);
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}
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public Map<UUID, String> getAllSkinData() {
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return new HashMap<>(playerSkinData);
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}
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public Map<UUID, Integer> getAllCustomModelData() {
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return new HashMap<>(playerCustomModelData);
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}
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private void loadSkinDataFromFile() {
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if (!skinDataFile.exists()) {
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return;
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}
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try {
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Yaml yaml = new Yaml();
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Map<String, Object> data = yaml.load(new FileReader(skinDataFile));
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if (data != null && data.containsKey("skins")) {
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Map<String, Object> skins = (Map<String, Object>) data.get("skins");
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for (Map.Entry<String, Object> entry : skins.entrySet()) {
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UUID playerId = UUID.fromString(entry.getKey());
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String skinData = (String) entry.getValue();
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playerSkinData.put(playerId, skinData);
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}
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}
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if (data != null && data.containsKey("modelData")) {
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Map<String, Integer> modelData = (Map<String, Integer>) data.get("modelData");
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for (Map.Entry<String, Integer> entry : modelData.entrySet()) {
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UUID playerId = UUID.fromString(entry.getKey());
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playerCustomModelData.put(playerId, entry.getValue());
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nextCustomModelData = Math.max(nextCustomModelData, entry.getValue() + 1);
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}
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}
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plugin.logInfo("已加载 " + playerSkinData.size() + " 个玩家的皮肤数据");
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} catch (Exception e) {
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plugin.logError("加载皮肤数据文件失败", e);
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}
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}
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public void saveSkinData() {
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try {
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Map<String, Object> data = new HashMap<>();
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Map<String, String> skins = new HashMap<>();
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for (Map.Entry<UUID, String> entry : playerSkinData.entrySet()) {
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skins.put(entry.getKey().toString(), entry.getValue());
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}
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data.put("skins", skins);
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Map<String, Integer> modelData = new HashMap<>();
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for (Map.Entry<UUID, Integer> entry : playerCustomModelData.entrySet()) {
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modelData.put(entry.getKey().toString(), entry.getValue());
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}
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data.put("modelData", modelData);
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Yaml yaml = new Yaml();
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yaml.dump(data, new FileWriter(skinDataFile));
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plugin.logInfo("皮肤数据已保存");
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} catch (Exception e) {
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plugin.logError("保存皮肤数据失败", e);
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}
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}
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public void cleanupOldCache() {
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File[] cacheFiles = skinCacheDir.listFiles();
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if (cacheFiles != null) {
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long now = System.currentTimeMillis();
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int cleaned = 0;
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for (File file : cacheFiles) {
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if (now - file.lastModified() > SKIN_CACHE_TIME) {
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if (file.delete()) {
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cleaned++;
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}
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}
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}
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if (cleaned > 0) {
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plugin.logInfo("清理了 " + cleaned + " 个过期皮肤缓存");
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}
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}
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}
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}
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