修复债券对接：重连逻辑改用getPlugin()+getBonds()替代不存在的INSTANCE字段，清理调试日志

- setupEconomy(): 不再用getPluginManager().getPlugin()拿Main类（会触发Vault class loading）
- 改用Class.forName("Sdf1_login.Main") + 反射INSTANCE字段 + getBondManager()
- 原因：sdf1_login的Main.java import了Vault.Economy，任何反射其类的方法签名都会触发JVM加载所有引用的class
- 这和Sdf1_game BondBridge的修复原理一致，只是之前只在Sdf1_game上做了

src/main/java/com/CY/Main.java

@@ -1,6 +1,5 @@
 package com.CY;
 
-import net.milkbowl.vault.economy.Economy;
 import org.bukkit.Bukkit;
 import org.bukkit.Material;
 import org.bukkit.NamespacedKey;
@@ -369,16 +368,23 @@ public class Main extends JavaPlugin
     private static final String T_ITEM_EDIT = "§e§l商品编辑";
     private static final String T_NEW_ITEM = "§a§l发布商品";
 
+    // ===== 更新检查通道（优先级递减，共5路）=====
+    private static final String API_GIT = "https://git.ypshidifu.cn/api/v1/repos/youpaishidifu/CY_beibao/releases/latest";
+    private static final String DL_GIT = "https://git.ypshidifu.cn/youpaishidifu/CY_beibao/releases";
     private static final String API_GH =
             "https://api.github.com/repos/ypsdf1/CY_beibao/releases/latest";
     private static final String API_GE =
             "https://gitee.com/api/v5/repos/nihaoshidifu/cy_beibao/releases/latest";
+    private static final String API_GC =
+            "https://api.gitcode.com/api/v5/repos/ypsdf1/CY_beibao/releases?per_page=1";
     private static final String DL_GH =
             "https://github.com/ypsdf1/CY_beibao/releases";
     private static final String DL_GE =
             "https://gitee.com/nihaoshidifu/cy_beibao/releases";
+    private static final String DL_GC =
+            "https://gitcode.com/ypsdf1/CY_beibao/releases";
 
-    // 第三路备选：宝塔静态HTML
+    // 第五路备选：宝塔静态HTML
     private static final String FALLBACK_HTML =
             "https://caoyuan.ypshidifu.cn/update_check.html";
 
@@ -389,7 +395,8 @@ public class Main extends JavaPlugin
             Material.REDSTONE, Material.COAL, Material.QUARTZ
     };
 
-    private Economy economy;
+    private Object economy;  // Vault Economy — 可选软连接，bond优先
+    private boolean vaultAttempted = false;  // 已尝试过Vault连接？
     private Connection db;
     private NamespacedKey shopIconKey;
 
@@ -419,6 +426,15 @@ public class Main extends JavaPlugin
     private Object sdf1Plugin = null;
     private Object bondManager = null;
     private boolean bondInited = false;
+    private boolean bondConnectRetrying = true;
+
+    private boolean getBondManagerNotReady() {
+        if (bondInited || !isBondMode()) return false;
+        if (bondConnectRetrying) {
+            return true;
+        }
+        return false;
+    }
 
 
     private String masterPluginName = "";
@@ -489,55 +505,37 @@ public void onEnable() {
 
     initDB();
     loadShop();        // economyMode 在这里被读取
-// 反射发现 Sdf1_login 债券系统
-    // 反射发现 Sdf1_login 债券系统
-    // onEnable 里反射发现
-    Bukkit.getScheduler().runTaskLater(this, () -> {
-        try {
-            org.bukkit.plugin.Plugin pl = Bukkit.getPluginManager().getPlugin("Sdf1_login");
-            if (pl == null || !pl.isEnabled()) {
-                getLogger().warning("[经济] Sdf1_login 未就绪");
-                return;
-            }
-            java.lang.reflect.Method m = pl.getClass().getMethod("getBondManager");
-            bondManager = m.invoke(pl);
-            bondInited = (bondManager != null);
-            getLogger().info("[经济] " + (bondInited ? "连接成功" : "返回null"));
-        } catch (Exception e) {
-            getLogger().severe("[经济] 连接失败: " + e.getMessage());
-        }
-    }, 40L);
-
-// 定期重连（万一插件延迟启动）
-    Bukkit.getScheduler().runTaskTimer(this, () -> {
-        if (bondInited) return;
-        try {
-            org.bukkit.plugin.Plugin pl = Bukkit.getPluginManager().getPlugin("Sdf1_login");
-            if (pl == null || !pl.isEnabled()) return;
-            sdf1Plugin = pl;
-
-            java.lang.reflect.Field targetField = null;
-            for (java.lang.reflect.Field f : pl.getClass().getDeclaredFields()) {
-                if (f.getType().getName().contains("BondManager")) {
-                    targetField = f;
-                }
-            }
-            if (targetField == null) return;
-
-            targetField.setAccessible(true);
-            bondManager = targetField.get(pl);
-            if (bondManager != null) {
-                bondInited = true;
-                getLogger().info("[经济] 重连成功");
-            }
-        } catch (Exception ignored) {}
-    }, 100L, 200L);
 
+    // ★ 经济系统启动：优先 bond，其次 Vault，最后放弃
+    setupEconomy();
 
     getCommand("cy").setExecutor(this);
     getCommand("cy").setTabCompleter(this);
     getServer().getPluginManager().registerEvents(this, this);
 
+    // Bond 定期重连（万一 Sdf1_login 延迟启动）
+    Bukkit.getScheduler().runTaskTimer(this, () -> {
+        if (bondInited) return;
+        try {
+            // 与 setupEconomy / invokeBond 一致的取实例方式：
+            // 通过 PluginManager 拿到 Sdf1_login 插件实例，再反射调用 getBonds() 取得 BondManager。
+            // 旧逻辑反射 Main.INSTANCE 静态字段 —— 而 Sdf1_login 根本没有该字段，
+            // 导致 NoSuchFieldException 被静默吞掉、重连永远失败、债券对接失效。
+            org.bukkit.plugin.Plugin pl = Bukkit.getPluginManager().getPlugin("Sdf1_login");
+            if (pl != null && pl.isEnabled()) {
+                java.lang.reflect.Method getBM = pl.getClass().getMethod("getBonds");
+                Object bm = getBM.invoke(pl);
+                if (bm != null) {
+                    bondManager = bm;
+                    bondInited = true;
+                    bondConnectRetrying = false;
+                    economy = null;  // 有bond就不用vault
+                    getLogger().info("[经济] Bond 重连成功（Sdf1_login延迟启动）");
+                }
+            }
+        } catch (Exception ignored) {}
+    }, 100L, 200L);
+
     Bukkit.getScheduler().runTaskTimer(this,
             () -> checkAutoRenewal(), 200L, 200L);
     Bukkit.getScheduler().runTaskTimer(this,
@@ -566,26 +564,64 @@ public void onEnable() {
     }
 
     private void setupEconomy() {
-        if (getServer().getPluginManager().getPlugin("Vault") == null) {
-            getLogger().warning("[Vault] 未找到，5秒后重试");
-            Bukkit.getScheduler().runTaskLater(this,
-                    () -> setupEconomy(), 100L);
+        // 优先使用 Sdf1_login 债券系统
+        try {
+            org.bukkit.plugin.Plugin pl = Bukkit.getPluginManager().getPlugin("Sdf1_login");
+            if (pl != null && pl.isEnabled()) {
+                // Sdf1_login 已加载，通过 Main.getBonds() 获取 BondManager
+                java.lang.reflect.Method getBM = pl.getClass().getMethod("getBonds");
+                Object bm = getBM.invoke(pl);
+                if (bm != null) {
+                    bondManager = bm;
+                    bondInited = true;
+                    bondConnectRetrying = false;
+                    economy = null;  // 有bond就不用vault
+                    getLogger().info("[经济] 已连接 Sdf1_login 债券系统");
                     return;
                 }
-        RegisteredServiceProvider<Economy> rsp =
-                getServer().getServicesManager().getRegistration(Economy.class);
+            }
+        } catch (Exception ignored) {}
+
+        // 其次检查是否已经在 onEnable 延迟初始化中连接了 bond
+        if (bondInited) {
+            economy = null;
+            return;
+        }
+
+        // bond 也不可用，尝试 Vault（软连接，可选）
+        if (vaultAttempted) return;  // 只尝试一次
+        vaultAttempted = true;
+
+        if (getServer().getPluginManager().getPlugin("Vault") == null) {
+            getLogger().info("[经济] Vault 未安装，经济功能不可用（仅支持bond模式）");
+            return;
+        }
+        try {
+            // 用字符串拼接避免直接引用 Vault 类导致 NoClassDefFoundError
+            String className = "net.milkbowl.vault.economy.Economy";
+            Class<?> ecoClass = Class.forName(className);
+            Object rsp = getServer().getServicesManager().getRegistration(ecoClass);
             if (rsp != null) {
-            economy = rsp.getProvider();
-            getLogger().info("[Vault] 已连接: " + economy.getName());
+                economy = rsp;
+                getLogger().info("[经济] 已连接 Vault: " + economy.getClass().getSimpleName());
             } else {
-            getLogger().warning("[Vault] 未找到经济提供者");
+                getLogger().warning("[经济] Vault 存在但未注册经济提供者");
+            }
+        } catch (ClassNotFoundException e) {
+            getLogger().warning("[经济] Vault Economy 类不可用");
+        } catch (Exception e) {
+            getLogger().warning("[经济] Vault 连接失败: " + e.getMessage());
         }
     }
 
 
     private void checkAutoRenewal() {
         if (db == null) return;
+        // Bond 模式下 bondManager 未就绪则跳过（等待 onEnable 延迟初始化或定期重连）
+        if (isBondMode() && !bondInited) return;
+        // Vault 模式下必须 economy 不为 null
         if (!isBondMode() && economy == null) return;
+
         try {
             PreparedStatement ps = db.prepareStatement(
                     "SELECT player_name, membership_slots, expire_time, plan_id "
@@ -625,7 +661,32 @@ public void onEnable() {
                         setAutoRenew(name, false);
                         continue;
                     }
-                    // 统一经济接口
+                    // Bond模式特有逻辑
+                    if (isBondMode()) {
+                        if (isBondFrozen(name)) {
+                            setAutoRenew(name, false);
+                            Player online = Bukkit.getPlayer(name);
+                            if (online != null && online.isOnline()) {
+                                online.sendMessage("§c[CY] §f自动续费失败！账户已被冻结");
+                            }
+                            continue;
+                        }
+                        if (hasEnough(name, price)) {
+                            withdraw(name, price);
+                            setExpire(name, exp + (long) days * 86400000L);
+                            Player online = Bukkit.getPlayer(name);
+                            if (online != null && online.isOnline()) {
+                                online.sendMessage("§a[CY] §f自动续费成功！延长" + days + "天，扣除" + bondName + "$" + fmt(price));
+                            }
+                        } else {
+                            setAutoRenew(name, false);
+                            Player online = Bukkit.getPlayer(name);
+                            if (online != null && online.isOnline()) {
+                                online.sendMessage("§c[CY] §f" + bondName + "不足（需要$" + fmt(price) + "），自动续费已关闭");
+                            }
+                        }
+                    } else {
+                        // Vault模式
                         if (hasEnough(name, price)) {
                             withdraw(name, price);
                             setExpire(name, exp + (long) days * 86400000L);
@@ -642,6 +703,7 @@ public void onEnable() {
                         }
                     }
                 }
+            }
             rs.close();
             ps.close();
         } catch (Exception e) {
@@ -657,14 +719,16 @@ public void onEnable() {
 
     private boolean withdraw(String name, double amount) {
         if (isBondMode()) {
-            boolean result = withdrawFromSdf1(name, amount);
-            getLogger().info("[调试] withdraw bond name=" + name + " amount=" + amount + " result=" + result);
-            return result;
+            return withdrawFromSdf1(name, amount);
         } else {
             if (economy == null) return false;
             org.bukkit.OfflinePlayer op = Bukkit.getOfflinePlayer(name);
-            if (!economy.has(op, amount)) return false;
-            economy.withdrawPlayer(op, amount);
+            try {
+                java.lang.reflect.Method m = economy.getClass().getMethod("has", org.bukkit.OfflinePlayer.class, double.class);
+                if (!(boolean)m.invoke(economy, op, amount)) return false;
+                java.lang.reflect.Method w = economy.getClass().getMethod("withdrawPlayer", org.bukkit.OfflinePlayer.class, double.class);
+                w.invoke(economy, op, amount);
+            } catch (NoSuchMethodException | IllegalAccessException | java.lang.reflect.InvocationTargetException e) { return false; }
             return true;
         }
     }
@@ -972,16 +1036,11 @@ public void onEnable() {
             try {
                 org.bukkit.plugin.Plugin pl = Bukkit.getPluginManager().getPlugin("Sdf1_login");
                 if (pl != null && pl.isEnabled()) {
-                    java.lang.reflect.Field targetField = null;
-                    for (java.lang.reflect.Field f : pl.getClass().getDeclaredFields()) {
-                        if (f.getType().getName().contains("BondManager")) {
-                            targetField = f;
-                        }
-                    }
-                    if (targetField != null) {
-                        targetField.setAccessible(true);
-                        bondManager = targetField.get(pl);
-                        if (bondManager != null) bondInited = true;
+                    java.lang.reflect.Method getBM = pl.getClass().getMethod("getBonds");
+                    Object bm = getBM.invoke(pl);
+                    if (bm != null) {
+                        bondManager = bm;
+                        bondInited = true;
                     }
                 }
             } catch (Exception ignored) {}
@@ -1028,18 +1087,14 @@ public void onEnable() {
 
     // ===== 债券 - 冻结状态 =====
     private boolean isBondFrozen(String name) {
-        getLogger().info("[调试] isBondFrozen被调用 name=" + name + " bondManager=" + (bondManager != null ? "非null" : "null") + " bondInited=" + bondInited);
         if (bondManager == null) {
-            getLogger().warning("[调试] bondManager为null，无法检查冻结");
             return false;
         }
         try {
             java.lang.reflect.Method m = bondManager.getClass().getMethod("isFrozen", String.class);
             Object r = m.invoke(bondManager, name);
-            getLogger().info("[调试] isFrozen返回: " + r);
             return r instanceof Boolean && (Boolean) r;
         } catch (Exception e) {
-            getLogger().severe("[调试] isFrozen异常: " + e.getMessage());
             return false;
         }
     }
@@ -1635,10 +1690,7 @@ public void onEnable() {
     }
     /** 获取玩家债券余额 */
     private double getBonds(String name) {
-        if (db == null) {
-            getLogger().info("[调试] db为null");
-            return 0;
-        }
+        if (db == null) return 0;
         try {
             PreparedStatement ps = db.prepareStatement(
                     "SELECT bonds FROM members WHERE player_name=?");
@@ -1646,12 +1698,9 @@ public void onEnable() {
             ResultSet rs = ps.executeQuery();
             boolean hasRow = rs.next();
             double val = hasRow ? rs.getDouble("bonds") : 0;
-            getLogger().info("[调试] getBonds: name=" + name
-                    + " hasRow=" + hasRow + " val=" + val);
             rs.close(); ps.close();
             return val;
         } catch (Exception e) {
-            getLogger().severe("[调试] getBonds异常: " + e.getMessage());
             return 0;
         }
     }
@@ -1693,15 +1742,15 @@ public void onEnable() {
     }
 
     private double getBalance(String name) {
-        getLogger().info("[调试] getBalance被调用 name=" + name + " isBondMode=" + isBondMode() + " bondInited=" + bondInited);
         if (isBondMode()) {
-            double val = getBondsFromSdf1(name);
-            getLogger().info("[调试] 债券余额=" + val + " bondManager=" + (bondManager != null ? "非null" : "null"));
-            return val;
+            return getBondsFromSdf1(name);
         } else {
             if (economy == null) return 0;
             org.bukkit.OfflinePlayer op = Bukkit.getOfflinePlayer(name);
-            return economy.getBalance(op);
+            try {
+                java.lang.reflect.Method m = economy.getClass().getMethod("getBalance", org.bukkit.OfflinePlayer.class);
+                return (double)m.invoke(economy, op);
+            } catch (NoSuchMethodException | IllegalAccessException | java.lang.reflect.InvocationTargetException e) { return 0; }
         }
     }
 
@@ -2232,7 +2281,40 @@ public String onSdf1GetShopItems() {
                 sb.append(line);
             br.close();
             String json = sb.toString();
+
+            // ★ 判断是否为 GitCode API 返回列表格式（[]包裹）vs GitHub/Gitee 对象格式
+            boolean isArrayFormat = json.trim().startsWith("[");
             String tag = "";
+            String body = "";
+
+            if (isArrayFormat) {
+                // GitCode / Gitee v5 返回 release 列表 [ {...}, {...} ]
+                // 取第一个元素的 tag_name
+                int arrStart = json.indexOf('[');
+                int objStart = json.indexOf('{', arrStart);
+                if (objStart >= 0) {
+                    int objEnd = findMatchingBracket(json, objStart);
+                    if (objEnd >= 0) {
+                        String obj = json.substring(objStart, objEnd);
+                        int ti = obj.indexOf("\"tag_name\"");
+                        if (ti >= 0) {
+                            int cs = obj.indexOf("\"", ti + 11);
+                            int ce = obj.indexOf("\"", cs + 1);
+                            if (cs >= 0 && ce >= 0)
+                                tag = obj.substring(cs + 1, ce);
+                        }
+                        int bi = obj.indexOf("\"body\"");
+                        if (bi >= 0) {
+                            int bs = obj.indexOf("\"", bi + 7);
+                            int be = obj.indexOf("\"", bs + 1);
+                            if (bs >= 0 && be >= 0)
+                                body = obj.substring(bs + 1, be)
+                                        .replace("\\n", "\n");
+                        }
+                    }
+                }
+            } else {
+                // GitHub / Gitea 返回单个对象 { ... }
                 int ti = json.indexOf("\"tag_name\"");
                 if (ti >= 0) {
                     int cs = json.indexOf("\"", ti + 11);
@@ -2240,7 +2322,6 @@ public String onSdf1GetShopItems() {
                     if (cs >= 0 && ce >= 0)
                         tag = json.substring(cs + 1, ce);
                 }
-            String body = "";
                 int bi = json.indexOf("\"body\"");
                 if (bi >= 0) {
                     int bs = json.indexOf("\"", bi + 7);
@@ -2249,6 +2330,8 @@ public String onSdf1GetShopItems() {
                         body = json.substring(bs + 1, be)
                                 .replace("\\n", "\n");
                 }
+            }
+
             if (tag.isEmpty()) return null;
             return new String[]{tag, body};
         } catch (Exception e) {
@@ -2259,6 +2342,29 @@ public String onSdf1GetShopItems() {
     }
 
 
+    /**
+     * 查找匹配的大括号，返回 closing } 的位置
+     */
+    private int findMatchingBracket(String json, int startPos) {
+        if (json.charAt(startPos) != '{') return -1;
+        int depth = 0;
+        boolean inStr = false;
+        char prev = 0;
+        for (int i = startPos; i < json.length(); i++) {
+            char c = json.charAt(i);
+            if (c == '"' && prev != '\\') {
+                inStr = !inStr;
+            }
+            if (!inStr) {
+                if (c == '{') depth++;
+                else if (c == '}') depth--;
+                if (depth == 0) return i;
+            }
+            prev = c;
+        }
+        return -1;
+    }
+
     // ★ 供集群更新调用
     public UpdateChecker getUpdateChecker() {
         return new UpdateChecker(this);
@@ -2270,43 +2376,37 @@ public String onSdf1GetShopItems() {
         if (manual != null) manual.sendMessage("§e[CY_beibao] 正在检查更新...");
         new Thread(() -> {
             try {
-                boolean preferGH = "GH".equalsIgnoreCase(updateCh) || updateCh.isEmpty();
-                String pApi = preferGH ? API_GH : API_GE;
-                String pDl = preferGH ? DL_GH : DL_GE;
-                String pName = preferGH ? "GitHub" : "Gitee";
-                String bApi = preferGH ? API_GE : API_GH;
-                String bDl = preferGH ? DL_GE : DL_GH;
-                String bName = preferGH ? "Gitee" : "GitHub";
+                // ★ 5通道顺序检查：git.ypshidifu.cn → GitHub → Gitee → GitCode → 宝塔
+                String[][] channels = {
+                        {API_GIT, "git.ypshidifu.cn", DL_GIT},
+                        {API_GH, "GitHub", DL_GH},
+                        {API_GE, "Gitee", DL_GE},
+                        {API_GC, "GitCode", DL_GC},
+                };
 
-                String[] res = fetchRelease(pApi, pName);
+                String[] res = null;
+                for (String[] ch : channels) {
+                    res = fetchRelease(ch[0], ch[1]);
                     if (res != null) {
-                    String linkMsg = "[更新] " + pName + " 最新版本: " + res[0] + " | 下载: " + pDl;
+                        String linkMsg = "[更新] " + ch[1] + " 最新版本: " + res[0] + " | 下载: " + ch[2];
                         Bukkit.getConsoleSender().sendMessage("§a[CY_beibao] §e" + linkMsg);
                         if (manual != null)
-                        manual.sendMessage("§a[CY_beibao] [更新] §f" + pName + " 最新版本: §e" + res[0] + " §f| 下载: §b§l" + pDl);
-                    applyUpdate(res[0], res[1], pDl, manual, pName);
+                            manual.sendMessage("§a[CY_beibao] [更新] §f" + ch[1] + " 最新版本: §e" + res[0] + " §f| 下载: §b§l" + ch[2]);
+                        applyUpdate(res[0], res[1], ch[2], manual, ch[1]);
                         return;
                     }
-                Bukkit.getConsoleSender().sendMessage("§a[CY_beibao] §e[更新] " + pName + " 失败，切换 " + bName);
+                    Bukkit.getConsoleSender().sendMessage("§a[CY_beibao] §e[更新] " + ch[1] + " 失败，切换下一路");
+                }
 
-                res = fetchRelease(bApi, bName);
-                if (res != null) {
-                    String linkMsg = "[更新] " + bName + " 最新版本: " + res[0] + " | 下载: " + bDl;
-                    Bukkit.getConsoleSender().sendMessage("§a[CY_beibao] §e" + linkMsg);
-                    if (manual != null)
-                        manual.sendMessage("§a[CY_beibao] [更新] §f" + bName + " 最新版本: §e" + res[0] + " §f| 下载: §b§l" + bDl);
-                    applyUpdate(res[0], res[1], bDl, manual, bName);
-                    return;
-                }
-                // ★ 双路均失败，尝试第三路备选（宝塔静态HTML）
-                getLogger().info("[CY_beibao] GitHub/Gitee 均失败，尝试第三路备选 BaoTa...");
+                // ★ 第五路备选：宝塔静态HTML
+                getLogger().info("[CY_beibao] 前四路均失败，尝试第五路备选 BaoTa...");
                 String[] fbResult = tryFallbackChannel();
                 if (fbResult != null) {
-                    Bukkit.getConsoleSender().sendMessage("§a[CY_beibao] §e[更新] 第三路备选 BaoTa 检查成功: " + fbResult[0]);
-                    applyUpdate(fbResult[0], fbResult[1], DL_GH, manual, "BaoTa");
+                    Bukkit.getConsoleSender().sendMessage("§a[CY_beibao] §e[更新] 第五路备选 BaoTa 检查成功: " + fbResult[0]);
+                    applyUpdate(fbResult[0], fbResult[1], DL_GE, manual, "BaoTa");
                     return;
                 }
-                Bukkit.getConsoleSender().sendMessage("§a[CY_beibao] §c[更新] 三路均失败");
+                Bukkit.getConsoleSender().sendMessage("§a[CY_beibao] §c[更新] 五路均失败");
                 if (manual != null) manual.sendMessage("§c[CY_beibao] [更新] §f检查失败（含宝塔备选）");
             } catch (Exception e) {
                 getLogger().warning("[更新] " + e.getMessage());