1

Assets/Art/XJMH/pw/pw_prefab/game/battery/PW_Battery_1.prefab

@@ -16084,6 +16084,22 @@ PrefabInstance:
       propertyPath: m_Name
       value: PW_Plane_1
       objectReference: {fileID: 0}
+    - target: {fileID: 1305285418536295, guid: f4f7967ac88aaaf4f975719c27df12aa, type: 3}
+      propertyPath: m_IsActive
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 1333113903768364, guid: f4f7967ac88aaaf4f975719c27df12aa, type: 3}
+      propertyPath: m_IsActive
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 1364716670320141, guid: f4f7967ac88aaaf4f975719c27df12aa, type: 3}
+      propertyPath: m_IsActive
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 1372994856248276, guid: f4f7967ac88aaaf4f975719c27df12aa, type: 3}
+      propertyPath: m_IsActive
+      value: 0
+      objectReference: {fileID: 0}
     - target: {fileID: 4313960313673800, guid: f4f7967ac88aaaf4f975719c27df12aa, type: 3}
       propertyPath: m_LocalScale.x
       value: 4.4716

Assets/Art/XJMH/pw/pw_prefab/game/battery/PW_Battery_2.prefab

@@ -17289,6 +17289,11 @@ PrefabInstance:
       propertyPath: m_SortingLayer
       value: 0
       objectReference: {fileID: 0}
+    - target: {fileID: 1084716326253117915, guid: 29589d6bc93a47e499105e964f1f5c6b,
+        type: 3}
+      propertyPath: m_IsActive
+      value: 0
+      objectReference: {fileID: 0}
     - target: {fileID: 1139735090001087078, guid: 29589d6bc93a47e499105e964f1f5c6b,
         type: 3}
       propertyPath: m_SortingLayer
@@ -17354,6 +17359,11 @@ PrefabInstance:
       propertyPath: m_SortingLayer
       value: 0
       objectReference: {fileID: 0}
+    - target: {fileID: 3686788617825013159, guid: 29589d6bc93a47e499105e964f1f5c6b,
+        type: 3}
+      propertyPath: m_IsActive
+      value: 0
+      objectReference: {fileID: 0}
     - target: {fileID: 3706220059061985850, guid: 29589d6bc93a47e499105e964f1f5c6b,
         type: 3}
       propertyPath: m_SortingLayer
@@ -17469,11 +17479,21 @@ PrefabInstance:
       propertyPath: m_SortingLayer
       value: 0
       objectReference: {fileID: 0}
+    - target: {fileID: 8456440153089082935, guid: 29589d6bc93a47e499105e964f1f5c6b,
+        type: 3}
+      propertyPath: m_IsActive
+      value: 0
+      objectReference: {fileID: 0}
     - target: {fileID: 8553831016633651482, guid: 29589d6bc93a47e499105e964f1f5c6b,
         type: 3}
       propertyPath: m_SortingLayer
       value: 0
       objectReference: {fileID: 0}
+    - target: {fileID: 8990963234669806065, guid: 29589d6bc93a47e499105e964f1f5c6b,
+        type: 3}
+      propertyPath: m_IsActive
+      value: 0
+      objectReference: {fileID: 0}
     - target: {fileID: 9011820818510108152, guid: 29589d6bc93a47e499105e964f1f5c6b,
         type: 3}
       propertyPath: m_SortingLayer

Assets/Art/XJMH/pw/pw_prefab/game/battery/PW_Battery_3.prefab

@@ -28841,6 +28841,11 @@ PrefabInstance:
       propertyPath: m_SortingLayer
       value: 0
       objectReference: {fileID: 0}
+    - target: {fileID: 1092006923787695085, guid: 9672abcceca61c846b14184d9bba766f,
+        type: 3}
+      propertyPath: m_IsActive
+      value: 0
+      objectReference: {fileID: 0}
     - target: {fileID: 1898051008385034303, guid: 9672abcceca61c846b14184d9bba766f,
         type: 3}
       propertyPath: m_SortingLayer
@@ -28856,6 +28861,11 @@ PrefabInstance:
       propertyPath: m_SortingLayer
       value: 0
       objectReference: {fileID: 0}
+    - target: {fileID: 2372885871247165783, guid: 9672abcceca61c846b14184d9bba766f,
+        type: 3}
+      propertyPath: m_IsActive
+      value: 0
+      objectReference: {fileID: 0}
     - target: {fileID: 2414516914643537171, guid: 9672abcceca61c846b14184d9bba766f,
         type: 3}
       propertyPath: m_SortingLayer
@@ -28876,6 +28886,11 @@ PrefabInstance:
       propertyPath: m_SortingLayer
       value: 0
       objectReference: {fileID: 0}
+    - target: {fileID: 3336049404196487681, guid: 9672abcceca61c846b14184d9bba766f,
+        type: 3}
+      propertyPath: m_IsActive
+      value: 0
+      objectReference: {fileID: 0}
     - target: {fileID: 3424540851437192074, guid: 9672abcceca61c846b14184d9bba766f,
         type: 3}
       propertyPath: m_SortingLayer
@@ -28886,6 +28901,11 @@ PrefabInstance:
       propertyPath: m_SortingLayer
       value: 0
       objectReference: {fileID: 0}
+    - target: {fileID: 3684409744614040008, guid: 9672abcceca61c846b14184d9bba766f,
+        type: 3}
+      propertyPath: m_IsActive
+      value: 0
+      objectReference: {fileID: 0}
     - target: {fileID: 4178955796969763688, guid: 9672abcceca61c846b14184d9bba766f,
         type: 3}
       propertyPath: m_SortingLayer

Assets/Art/XJMH/pw/pw_prefab/game/battery/PW_Battery_4.prefab

@@ -28297,6 +28297,11 @@ PrefabInstance:
       propertyPath: m_SortingLayer
       value: 0
       objectReference: {fileID: 0}
+    - target: {fileID: 2736570820237217112, guid: 6bca3101cb2436147ba613930ade7bc6,
+        type: 3}
+      propertyPath: m_IsActive
+      value: 0
+      objectReference: {fileID: 0}
     - target: {fileID: 2854444671909311366, guid: 6bca3101cb2436147ba613930ade7bc6,
         type: 3}
       propertyPath: m_SortingLayer
@@ -28307,6 +28312,16 @@ PrefabInstance:
       propertyPath: m_SortingLayer
       value: 0
       objectReference: {fileID: 0}
+    - target: {fileID: 3471896425151648088, guid: 6bca3101cb2436147ba613930ade7bc6,
+        type: 3}
+      propertyPath: m_IsActive
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 3596577447608897696, guid: 6bca3101cb2436147ba613930ade7bc6,
+        type: 3}
+      propertyPath: m_IsActive
+      value: 0
+      objectReference: {fileID: 0}
     - target: {fileID: 4277595997587927750, guid: 6bca3101cb2436147ba613930ade7bc6,
         type: 3}
       propertyPath: m_SortingLayer
@@ -28397,6 +28412,11 @@ PrefabInstance:
       propertyPath: m_SortingLayer
       value: 0
       objectReference: {fileID: 0}
+    - target: {fileID: 7242293744027100629, guid: 6bca3101cb2436147ba613930ade7bc6,
+        type: 3}
+      propertyPath: m_IsActive
+      value: 0
+      objectReference: {fileID: 0}
     - target: {fileID: 7257220591867521751, guid: 6bca3101cb2436147ba613930ade7bc6,
         type: 3}
       propertyPath: m_SortingLayer

Assets/Framework/Tool/UITool/UIManager.cs

@@ -708,8 +708,17 @@ public class UIManager : MonoSingleton<UIManager>
         yield return handle;
         if (handle.Status == AsyncOperationStatus.Succeeded)
         {
-            prefabCache[type] = handle.Result;
+            // ⭐ 竞态守卫：预载期间 ShowAsync 已自行加载并缓存了同一面板（玩家点得快时发生），
-            handleCache[type] = handle;
+            //   这里若再覆盖缓存，预载拿到的句柄会丢失、引用计数 +1 泄漏 → 释放本句柄即可
+            if (prefabCache.ContainsKey(type))
+            {
+                Addressables.Release(handle);
+            }
+            else
+            {
+                prefabCache[type] = handle.Result;
+                handleCache[type] = handle;
+            }
         }
         else
         {

Assets/MyGame/Scenes/UIScene.unity

@@ -3855,6 +3855,7 @@ GameObject:
   - component: {fileID: 2075409202}
   - component: {fileID: 2075409203}
   - component: {fileID: 2075409204}
+  - component: {fileID: 2075409205}
   m_Layer: 0
   m_Name: Manager
   m_TagString: Untagged
@@ -4345,6 +4346,18 @@ MonoBehaviour:
   m_Name: 
   m_EditorClassIdentifier: 
   audioMixer: {fileID: 24100000, guid: ca43f9a7549657a49a2978e97c7a621a, type: 2}
+--- !u!114 &2075409205
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 2075409194}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: bd70cad3c45605a4f824c9eaf1eb081d, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
 --- !u!1001 &3569938244496052059
 PrefabInstance:
   m_ObjectHideFlags: 0

Assets/MyGame/Scripts/Manager/CreateFishManager.cs

@@ -824,7 +824,10 @@ public class CreateFishManager : MonoSingleton<CreateFishManager>
     /// </summary>
     private IEnumerator SpawnFishBatchedCoroutine(List<OnFishSpawnFishItem> queue, bool isSync)
     {
-        const int batchSize = 5; // 每帧生成5条
+        // ⭐ 加载期（进度条还在走、面板未加载完成）每帧只出 2 条：单帧 5 条 Spine 鱼
+        //   （首次创建含骨架/贴图初始化）会卡住进度条和界面动画（玩家反馈"90% 卡"的一部分）；
+        //   加载完成进房后恢复每帧 5 条（正常出鱼间隔大，不挤）
+        int batchSize = (currGameType != null && !currGameType.IsGameLoadCompleted) ? 2 : 5;
         int index = 0;
         while (index < queue.Count)
         {

Assets/MyGame/Scripts/Net/WebSocketReponseList.cs

@@ -170,6 +170,16 @@ namespace Assets.MyGame.Scripts.Net
         /// </summary>
         private static IEnumerator LoadSceneThenResources(UIBase panel, string sceneName)
         {
+            // ⭐ 第一步只加载 UI：面板刚实例化显示，先让 2 帧把 UI（含进度条）完整渲染出来，
+            //   再从"里面有进度条的画面"开始加载非 UI 资源（场景/鱼/音频）——
+            //   避免面板第一帧和场景加载启动挤在同一帧，UI 出现那下发卡
+            yield return null;
+            yield return null;
+
+            // ⭐ 场景加载阶段进度条从 0 缓慢爬升（此阶段只加载了 UI 面板）：条不会静止像卡死
+            if (panel is GameMainPanel_FishBase barPanel)
+                barPanel.BeginSceneLoadingProgress();
+
             // ③ 目标场景仅加载一次：标记已加载后不再重复 LoadSceneAsync（防止人机通知触发重复加载）
             if (!string.IsNullOrEmpty(sceneName) && !_loadedGameScenes.Contains(sceneName))
             {

Assets/MyGame/Scripts/Turret/FlyTurretData.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections;
+using System.Collections.Generic;
 using Spine.Unity;
 using UnityEngine;
 
@@ -591,9 +592,11 @@ public class FlyTurretData : TurretData
     }
 
     // ==================== 入场飞机预热（进房加载收尾时由面板调用，卡顿被进度条遮住） ====================
-    // XJMH 进入房间时"命中"的那架完整飞机（骨架 + 尾迹/护盾十多个粒子系统 + 贴图首次上传）首帧初始化很重；
+    // XJMH 进入房间时"命中"的那架完整飞机 PW_Plane（骨架 + 41 个粒子系统、2.2MB 预制体、52 个节点）：
-    // 全部堆在"加载到100%、进度条已隐藏"那一帧做，玩家会看到明显卡顿（其他玩法没有这套 XJMH 独有资产）。
+    // 整根激活会让 41 套粒子在同一帧全部首初始化（分配缓冲/上传网格贴图）——单帧几百 ms 主线程尖峰。
-    // 预热 = 在进度条还在走时把飞机临时挂到激活的父节点下、缩到 0 隐藏，激活一两帧完成初始化，再原样还原。
+    // 这就是"只有星际迷航进房卡、其它玩法不卡"的原因（其他玩法没有这套 XJMH 独有资产）。
+    // 预热 = 进度条还在走时把飞机临时挂到激活父节点下、缩到 0 隐藏；骨架 1 帧 + 粒子按每帧 8ms 预算
+    // 逐帧点亮完成初始化，再原样还原（玩家全程不可见）。
 
     private Coroutine _prewarmRoutine;
     private Transform _prewarmPlane;        // 预热中的飞机（被打断时还原用）
@@ -603,6 +606,8 @@ public class FlyTurretData : TurretData
     private Quaternion _prewarmOrigRot;
     private Vector3 _prewarmOrigScale;
     private bool _prewarmOrigActive;
+    /// <summary>粒子分帧点亮的帧内计时（Stopwatch 不受 Time.realtimeSinceStartup 帧内不刷新影响）</summary>
+    private static readonly System.Diagnostics.Stopwatch _prewarmFrameSw = new System.Diagnostics.Stopwatch();
 
     /// <summary>入场飞机预热（面板在加载收尾阶段调用；座位/炮台需已激活）。幂等：重复调用只跑一次。</summary>
     public void PrewarmEnterPlane()
@@ -625,27 +630,67 @@ public class FlyTurretData : TurretData
         _prewarmOrigScale = plane.localScale;
         _prewarmOrigActive = plane.gameObject.activeSelf;
 
-        // 只开入场要用的 Body、关掉免费三类——避免把五十来个粒子系统全部初始化（反而更重）；
+        // 容器显隐（与入场动画 EnterActionRoutine 一致）：开 Body/护盾、关免费三类
-        // ⭐ 护盾粒子拆到下一帧再开：和 Body 骨架/粒子挤同一帧 = 单帧尖峰（90% 收尾窗口卡顿的来源之一）
         SetPlaneChildActive(plane, "Body", true);
+        SetPlaneChildActive(plane, "PW_Effect_Defend", true);
         SetPlaneChildActive(plane, "FreeEffect", false);
         SetPlaneChildActive(plane, "FreeEffect_Crit", false);
         SetPlaneChildActive(plane, "FreeEffect_Speedup", false);
 
+        // ⭐ 关键修复（"只有 XJMH 进房卡主线程"的根因）：
+        //   整根 SetActive(true) 会让 41 个粒子系统在同一帧全部首初始化（单帧几百 ms）。
+        //   先把"会被激活的"粒子节点逐个关掉（飞机根此刻未激活，只是置标志、不做初始化），
+        //   等飞机激活（这一帧只初始化骨架等非粒子部分）后，按"每帧约 8ms 预算"逐帧点亮——
+        //   设备快一帧多开几个、设备慢一帧只开一个，单帧尖峰摊平到十几帧，不再顶住主线程。
+        //   ⚠️ 只动"容器开着"的粒子（Body/护盾）；免费三类容器已关、默认关着的粒子都不动，保持原状。
+        var psNodes = new List<GameObject>(64);
+        foreach (var ps in plane.GetComponentsInChildren<ParticleSystem>(true))
+        {
+            if (ps == null || ps.gameObject == plane.gameObject) continue;
+            if (!IsActiveUnder(ps.transform, plane)) continue;   // 容器关着的（免费三类等）不预热
+            ps.gameObject.SetActive(false);
+            psNodes.Add(ps.gameObject);
+        }
+
         // 临时挂到根节点（激活中）并缩到 0：既能触发初始化，又完全不可见
         Transform holder = transform.root;
         if (holder != null && holder != _prewarmOrigParent)
             plane.SetParent(holder, true);
         plane.localScale = Vector3.zero;
-        plane.gameObject.SetActive(true);
+        LoadingStallWatchdog.Phase = "预热·飞机骨架激活帧";
-        yield return null;   // Body 骨架首帧网格
+        plane.gameObject.SetActive(true);   // 这一帧只初始化骨架等非粒子部分
-        SetPlaneChildActive(plane, "PW_Effect_Defend", true);   // 护盾粒子单独一帧开
+        yield return null;                  // 骨架首帧网格
-        yield return null;   // 护盾首帧模拟
+
-        yield return null;   // 再等一帧让首帧网格上传铺开
+        // ⭐ 逐帧分批点亮粒子（帧内时间预算自适应：快机多开、慢机少开）
+        LoadingStallWatchdog.Phase = "预热·飞机粒子分帧";
+        const double frameBudgetMs = 8.0;
+        _prewarmFrameSw.Restart();
+        for (int i = 0; i < psNodes.Count; i++)
+        {
+            if (psNodes[i] == null) continue;
+            psNodes[i].SetActive(true);
+            if (_prewarmFrameSw.Elapsed.TotalMilliseconds >= frameBudgetMs)
+            {
+                _prewarmFrameSw.Restart();
+                yield return null;
+            }
+        }
+        yield return null;   // 最后一批首帧模拟
+        yield return null;   // 首帧网格上传铺开
 
         FinishPrewarmRestore();
-        Debug.Log($"[XJMH入场] 飞机预热完成（{plane.name}）");
+        Debug.Log($"[XJMH入场] 飞机预热完成（{plane.name}，粒子分帧点亮 {psNodes.Count} 个）");
         _prewarmRoutine = null;
+        // 诊断：预热结束，把卡顿监测阶段还给加载段（后续卡顿归因不错位到预热）
+        LoadingStallWatchdog.Phase = "60~78 音频加载";
+    }
+
+    /// <summary>节点在"飞机根若激活"的前提下是否会被激活（检查自身到飞机根之间每级的 activeSelf）</summary>
+    private static bool IsActiveUnder(Transform node, Transform stopRoot)
+    {
+        for (var t = node; t != null && t != stopRoot; t = t.parent)
+            if (!t.gameObject.activeSelf) return false;
+        return true;
     }
 
     /// <summary>预热还原：飞机隐藏并恢复到预热前的挂载/变换/激活状态（协程正常收尾或中途被打断都用它）</summary>

Assets/MyGame/Scripts/Turret/SitPosData.cs

@@ -346,6 +346,14 @@ public class SitPosData : MonoBehaviour, IPointerDownHandler, IPointerUpHandler
         return rt;
     }
 
+    /// <summary>
+    /// ⭐ 预热用：本次座位首次激活时先"只整理炮台列表、不点亮默认炮台"——
+    /// 把炮台 Spine 骨架的首初始化（几十~上百 ms）拆到下一帧单独做，避免座位激活那一帧
+    /// 同时扛"座位整层 OnEnable + 炮台骨架首建"两个大活。由 GameMainPanel_FishBase 预热流程设置；
+    /// 任何入座/兜底路径（ShowPlayer）都会强制复位并保证炮台被点亮，不会留空座位。
+    /// </summary>
+    [System.NonSerialized] public bool deferDefaultTurretLightUp;
+
     /// <summary>
     /// XJMH 模式：炮台是座位自带子对象，预制体里已摆好，不需要 LoadTurret 加载。
     /// ⭐ 默认炮台 = 排序后索引 0 的那把（对应座位 GetChild(0) 的绿炮台）。
@@ -359,9 +367,33 @@ public class SitPosData : MonoBehaviour, IPointerDownHandler, IPointerUpHandler
         }
 
         NormalizeXJMHTurretList();
+        // ⭐ 预热路径：只整理列表，点亮留给预热协程下一帧调 ActivateDefaultXJMHTurretForPrewarm
+        if (deferDefaultTurretLightUp) return;
         ApplyXJMHTurret(0);
     }
 
+    /// <summary>
+    /// 预热续帧：点亮默认炮台（配合 deferDefaultTurretLightUp，把炮台骨架首初始化拆到单独一帧）。
+    /// ⚠️ "是否已点亮"必须看列表里有没有"激活状态"的炮台——currentTurret 是可序列化字段，
+    ///    预制体里预置了引用，不代表炮台已激活（用它当判据会出现"炮台永远不点亮"的 bug）。
+    /// </summary>
+    public void ActivateDefaultXJMHTurretForPrewarm()
+    {
+        if (turretControlMode != TurretControlMode.XJMH) return;
+        if (HasActiveXJMHTurret()) return;   // 已点亮（正常入座路径已做过）
+        deferDefaultTurretLightUp = false;
+        InitXJMHTurret();
+    }
+
+    /// <summary>列表里当前是否有"激活状态"的炮台（"默认炮台是否已点亮"的正确判据）</summary>
+    public bool HasActiveXJMHTurret()
+    {
+        if (xjmhTurretList == null) return false;
+        for (int i = 0; i < xjmhTurretList.Count; i++)
+            if (xjmhTurretList[i] != null && xjmhTurretList[i].gameObject.activeSelf) return true;
+        return false;
+    }
+
     /// <summary>
     /// 整理 XJMH 炮台列表：剔除空引用，并按座位下的兄弟顺序排序。
     /// ⭐ 排序原因：切换面板的 4 个按钮固定是 绿/蓝/金/VIP（索引 0~3），
@@ -1137,6 +1169,11 @@ public class SitPosData : MonoBehaviour, IPointerDownHandler, IPointerUpHandler
             }
             else
             {
+                // ⭐ 兜底：预热被中断（激活了座位但还没轮到点亮炮台就退出/销毁）时，入座这里补点亮，
+                //   保证任何时候都不会出现"座位亮着但炮台是空的"（判据：列表里有没有激活的炮台）
+                if (!HasActiveXJMHTurret())
+                    ActivateDefaultXJMHTurretForPrewarm();
+
                 // ⭐ XJMH 进入房间入场动画（原版 Battery:EnterAction）：仅本地座位播
                 //   （Enter 音效 + 飞机从下方升起变回炮台 + PlaneBack 音效）；
                 //   本次激活周期只播一次（OnDisable 复位，重进房重新播），切炮台不受影响

Assets/MyGame/Scripts/fishResources/Resources/tbfishyz - 副本.json

@@ -0,0 +1,615 @@
+[
+  {
+    "yzNumber": 70001,
+    "lineList": [
+      1
+    ],
+    "count": 10
+  },
+  {
+    "yzNumber": 70002,
+    "lineList": [
+      2
+    ],
+    "count": 10
+  },
+  {
+    "yzNumber": 70003,
+    "lineList": [
+      1,
+      1,
+      1,
+      1,
+      1
+    ],
+    "count": 10
+  },
+  {
+    "yzNumber": 70004,
+    "lineList": [
+      2,
+      2,
+      2,
+      2,
+      2
+    ],
+    "count": 10
+  },
+  {
+    "yzNumber": 70101,
+    "lineList": [
+      3
+    ],
+    "count": 20
+  },
+  {
+    "yzNumber": 70102,
+    "lineList": [
+      4
+    ],
+    "count": 20
+  },
+  {
+    "yzNumber": 70103,
+    "lineList": [
+      5
+    ],
+    "count": 20
+  },
+  {
+    "yzNumber": 70104,
+    "lineList": [
+      3,
+      4,
+      5
+    ],
+    "count": 10
+  },
+  {
+    "yzNumber": 70201,
+    "lineList": [
+      6
+    ],
+    "count": 8
+  },
+  {
+    "yzNumber": 70202,
+    "lineList": [
+      7
+    ],
+    "count": 8
+  },
+  {
+    "yzNumber": 70203,
+    "lineList": [
+      8
+    ],
+    "count": 10
+  },
+  {
+    "yzNumber": 70204,
+    "lineList": [
+      9
+    ],
+    "count": 10
+  },
+  {
+    "yzNumber": 70205,
+    "lineList": [
+      10
+    ],
+    "count": 5
+  },
+  {
+    "yzNumber": 70206,
+    "lineList": [
+      11
+    ],
+    "count": 5
+  },
+  {
+    "yzNumber": 70207,
+    "lineList": [
+      12
+    ],
+    "count": 7
+  },
+  {
+    "yzNumber": 70208,
+    "lineList": [
+      13
+    ],
+    "count": 9
+  },
+  {
+    "yzNumber": 70209,
+    "lineList": [
+      14
+    ],
+    "count": 8
+  },
+  {
+    "yzNumber": 70210,
+    "lineList": [
+      15
+    ],
+    "count": 6
+  },
+  {
+    "yzNumber": 70211,
+    "lineList": [
+      16
+    ],
+    "count": 5
+  },
+  {
+    "yzNumber": 70212,
+    "lineList": [
+      17
+    ],
+    "count": 8
+  },
+  {
+    "yzNumber": 70213,
+    "lineList": [
+      18
+    ],
+    "count": 6
+  },
+  {
+    "yzNumber": 70214,
+    "lineList": [
+      19
+    ],
+    "count": 20
+  },
+  {
+    "yzNumber": 70215,
+    "lineList": [
+      20
+    ],
+    "count": 8
+  },
+  {
+    "yzNumber": 70216,
+    "lineList": [
+      21
+    ],
+    "count": 20
+  },
+  {
+    "yzNumber": 70217,
+    "lineList": [
+      22
+    ],
+    "count": 20
+  },
+  {
+    "yzNumber": 70218,
+    "lineList": [
+      23
+    ],
+    "count": 9
+  },
+  {
+    "yzNumber": 70219,
+    "lineList": [
+      24
+    ],
+    "count": 8
+  },
+  {
+    "yzNumber": 70220,
+    "lineList": [
+      25
+    ],
+    "count": 12
+  },
+  {
+    "yzNumber": 70221,
+    "lineList": [
+      26
+    ],
+    "count": 8
+  },
+  {
+    "yzNumber": 70222,
+    "lineList": [
+      27
+    ],
+    "count": 6
+  },
+  {
+    "yzNumber": 70223,
+    "lineList": [
+      6,
+      7
+    ],
+    "count": 15
+  },
+  {
+    "yzNumber": 70224,
+    "lineList": [
+      10,
+      11
+    ],
+    "count": 8
+  },
+  {
+    "yzNumber": 70225,
+    "lineList": [
+      21,
+      22
+    ],
+    "count": 20
+  },
+  {
+    "yzNumber": 71001,
+    "lineList": [
+      1,
+      2,
+      3
+    ],
+    "count": 3
+  },
+  {
+    "yzNumber": 71002,
+    "lineList": [
+      4,
+      5,
+      6
+    ],
+    "count": 5
+  },
+  {
+    "yzNumber": 71003,
+    "lineList": [
+      7,
+      8,
+      9
+    ],
+    "count": 4
+  },
+  {
+    "yzNumber": 71004,
+    "lineList": [
+      10,
+      11,
+      12
+    ],
+    "count": 6
+  },
+  {
+    "yzNumber": 71005,
+    "lineList": [
+      13,
+      14,
+      15
+    ],
+    "count": 3
+  },
+  {
+    "yzNumber": 71006,
+    "lineList": [
+      16,
+      17,
+      18
+    ],
+    "count": 6
+  },
+  {
+    "yzNumber": 71007,
+    "lineList": [
+      19,
+      20,
+      21
+    ],
+    "count": 4
+  },
+  {
+    "yzNumber": 71008,
+    "lineList": [
+      22,
+      23,
+      24
+    ],
+    "count": 2
+  },
+  {
+    "yzNumber": 71009,
+    "lineList": [
+      25,
+      26,
+      27
+    ],
+    "count": 8
+  },
+  {
+    "yzNumber": 71010,
+    "lineList": [
+      28,
+      29,
+      30
+    ],
+    "count": 3
+  },
+  {
+    "yzNumber": 71011,
+    "lineList": [
+      31,
+      32,
+      33
+    ],
+    "count": 3
+  },
+  {
+    "yzNumber": 71012,
+    "lineList": [
+      34,
+      35,
+      36
+    ],
+    "count": 3
+  },
+  {
+    "yzNumber": 71013,
+    "lineList": [
+      1,
+      3,
+      5
+    ],
+    "count": 2
+  },
+  {
+    "yzNumber": 70401,
+    "lineList": [
+      1
+    ],
+    "count": 10
+  },
+  {
+    "yzNumber": 70402,
+    "lineList": [
+      2
+    ],
+    "count": 10
+  },
+  {
+    "yzNumber": 70403,
+    "lineList": [
+      3
+    ],
+    "count": 10
+  },
+  {
+    "yzNumber": 70404,
+    "lineList": [
+      4
+    ],
+    "count": 10
+  },
+  {
+    "yzNumber": 70405,
+    "lineList": [
+      5
+    ],
+    "count": 20
+  },
+  {
+    "yzNumber": 70406,
+    "lineList": [
+      6
+    ],
+    "count": 20
+  },
+  {
+    "yzNumber": 70407,
+    "lineList": [
+      7
+    ],
+    "count": 20
+  },
+  {
+    "yzNumber": 70408,
+    "lineList": [
+      8
+    ],
+    "count": 10
+  },
+  {
+    "yzNumber": 70409,
+    "lineList": [
+      9
+    ],
+    "count": 8
+  },
+  {
+    "yzNumber": 70410,
+    "lineList": [
+      10
+    ],
+    "count": 8
+  },
+  {
+    "yzNumber": 70411,
+    "lineList": [
+      11
+    ],
+    "count": 10
+  },
+  {
+    "yzNumber": 70412,
+    "lineList": [
+      12
+    ],
+    "count": 10
+  },
+  {
+    "yzNumber": 70413,
+    "lineList": [
+      13
+    ],
+    "count": 5
+  },
+  {
+    "yzNumber": 70414,
+    "lineList": [
+      14
+    ],
+    "count": 5
+  },
+  {
+    "yzNumber": 70415,
+    "lineList": [
+      15
+    ],
+    "count": 7
+  },
+  {
+    "yzNumber": 70416,
+    "lineList": [
+      16
+    ],
+    "count": 9
+  },
+  {
+    "yzNumber": 70417,
+    "lineList": [
+      17
+    ],
+    "count": 8
+  },
+  {
+    "yzNumber": 70418,
+    "lineList": [
+      18
+    ],
+    "count": 6
+  },
+  {
+    "yzNumber": 70419,
+    "lineList": [
+      19
+    ],
+    "count": 5
+  },
+  {
+    "yzNumber": 70420,
+    "lineList": [
+      20
+    ],
+    "count": 8
+  },
+  {
+    "yzNumber": 70421,
+    "lineList": [
+      21
+    ],
+    "count": 6
+  },
+  {
+    "yzNumber": 70422,
+    "lineList": [
+      22
+    ],
+    "count": 20
+  },
+  {
+    "yzNumber": 70423,
+    "lineList": [
+      23
+    ],
+    "count": 8
+  },
+  {
+    "yzNumber": 70424,
+    "lineList": [
+      24
+    ],
+    "count": 20
+  },
+  {
+    "yzNumber": 70425,
+    "lineList": [
+      25
+    ],
+    "count": 20
+  },
+  {
+    "yzNumber": 70426,
+    "lineList": [
+      26
+    ],
+    "count": 9
+  },
+  {
+    "yzNumber": 70427,
+    "lineList": [
+      27
+    ],
+    "count": 8
+  },
+  {
+    "yzNumber": 70428,
+    "lineList": [
+      28
+    ],
+    "count": 12
+  },
+  {
+    "yzNumber": 70429,
+    "lineList": [
+      29
+    ],
+    "count": 8
+  },
+  {
+    "yzNumber": 70430,
+    "lineList": [
+      30
+    ],
+    "count": 6
+  },
+  {
+    "yzNumber": 70431,
+    "lineList": [
+      31
+    ],
+    "count": 10
+  },
+  {
+    "yzNumber": 70432,
+    "lineList": [
+      32
+    ],
+    "count": 10
+  },
+  {
+    "yzNumber": 70433,
+    "lineList": [
+      33
+    ],
+    "count": 10
+  },
+  {
+    "yzNumber": 70434,
+    "lineList": [
+      34
+    ],
+    "count": 10
+  },
+  {
+    "yzNumber": 70435,
+    "lineList": [
+      35
+    ],
+    "count": 20
+  },
+  {
+    "yzNumber": 70436,
+    "lineList": [
+      36
+    ],
+    "count": 20
+  }
+]

Assets/MyGame/Scripts/fishResources/Resources/tbfishyz - 副本.json.meta

@@ -0,0 +1,7 @@
+fileFormatVersion: 2
+guid: 37136faa1f387f2498c01033bc961bbc
+TextScriptImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/MyGame/Scripts/fishResources/Resources/tbfishyz.json

@@ -246,119 +246,254 @@
   {
     "yzNumber": 71001,
     "lineList": [
-      1,
+      1
-      2,
-      3
     ],
-    "count": 3
+    "count": 1
   },
   {
     "yzNumber": 71002,
     "lineList": [
-      4,
+      2
-      5,
-      6
     ],
-    "count": 5
+    "count": 1
   },
   {
     "yzNumber": 71003,
     "lineList": [
-      7,
+      3
-      8,
-      9
     ],
-    "count": 4
+    "count": 1
   },
   {
     "yzNumber": 71004,
     "lineList": [
-      10,
+      4
-      11,
-      12
     ],
-    "count": 6
+    "count": 1
   },
   {
     "yzNumber": 71005,
     "lineList": [
-      13,
+      5
-      14,
-      15
     ],
-    "count": 3
+    "count": 1
   },
   {
     "yzNumber": 71006,
     "lineList": [
-      16,
+      6
-      17,
-      18
     ],
-    "count": 6
+    "count": 1
   },
   {
     "yzNumber": 71007,
     "lineList": [
-      19,
+      7
-      20,
-      21
     ],
-    "count": 4
+    "count": 1
   },
   {
     "yzNumber": 71008,
     "lineList": [
-      22,
+      8
-      23,
-      24
     ],
-    "count": 2
+    "count": 1
   },
   {
     "yzNumber": 71009,
     "lineList": [
-      25,
+      9
-      26,
-      27
     ],
-    "count": 8
+    "count": 1
   },
   {
     "yzNumber": 71010,
     "lineList": [
-      28,
+      10
-      29,
-      30
     ],
-    "count": 3
+    "count": 1
   },
   {
     "yzNumber": 71011,
     "lineList": [
-      31,
+      11
-      32,
-      33
     ],
-    "count": 3
+    "count": 1
   },
   {
     "yzNumber": 71012,
     "lineList": [
-      34,
+      12
-      35,
-      36
     ],
-    "count": 3
+    "count": 1
   },
   {
     "yzNumber": 71013,
     "lineList": [
-      1,
+      13
-      3,
-      5
     ],
-    "count": 2
+    "count": 1
+  },
+  {
+    "yzNumber": 71014,
+    "lineList": [
+      14
+    ],
+    "count": 1
+  },
+  {
+    "yzNumber": 71015,
+    "lineList": [
+      15
+    ],
+    "count": 1
+  },
+  {
+    "yzNumber": 71016,
+    "lineList": [
+      16
+    ],
+    "count": 1
+  },
+  {
+    "yzNumber": 71017,
+    "lineList": [
+      17
+    ],
+    "count": 1
+  },
+  {
+    "yzNumber": 71018,
+    "lineList": [
+      18
+    ],
+    "count": 1
+  },
+  {
+    "yzNumber": 71019,
+    "lineList": [
+      19
+    ],
+    "count": 1
+  },
+  {
+    "yzNumber": 71020,
+    "lineList": [
+      20
+    ],
+    "count": 1
+  },
+  {
+    "yzNumber": 71021,
+    "lineList": [
+      21
+    ],
+    "count": 1
+  },
+  {
+    "yzNumber": 71022,
+    "lineList": [
+      22
+    ],
+    "count": 1
+  },
+  {
+    "yzNumber": 71023,
+    "lineList": [
+      23
+    ],
+    "count": 1
+  },
+  {
+    "yzNumber": 71024,
+    "lineList": [
+      24
+    ],
+    "count": 1
+  },
+  {
+    "yzNumber": 71025,
+    "lineList": [
+      25
+    ],
+    "count": 1
+  },
+  {
+    "yzNumber": 71026,
+    "lineList": [
+      26
+    ],
+    "count": 1
+  },
+  {
+    "yzNumber": 71027,
+    "lineList": [
+      27
+    ],
+    "count": 1
+  },
+  {
+    "yzNumber": 71028,
+    "lineList": [
+      28
+    ],
+    "count": 1
+  },
+  {
+    "yzNumber": 71029,
+    "lineList": [
+      29
+    ],
+    "count": 1
+  },
+  {
+    "yzNumber": 71030,
+    "lineList": [
+      30
+    ],
+    "count": 1
+  },
+  {
+    "yzNumber": 71031,
+    "lineList": [
+      31
+    ],
+    "count": 1
+  },
+  {
+    "yzNumber": 71032,
+    "lineList": [
+      32
+    ],
+    "count": 1
+  },
+  {
+    "yzNumber": 71033,
+    "lineList": [
+      33
+    ],
+    "count": 1
+  },
+  {
+    "yzNumber": 71034,
+    "lineList": [
+      34
+    ],
+    "count": 1
+  },
+  {
+    "yzNumber": 71035,
+    "lineList": [
+      35
+    ],
+    "count": 1
+  },
+  {
+    "yzNumber": 71036,
+    "lineList": [
+      36
+    ],
+    "count": 1
   },
   {
     "yzNumber": 70401,

Assets/MyGame/aa/UI/Game/GameMainPanel_FishBase.cs

@@ -477,7 +477,7 @@ public class GameMainPanel_FishBase : GameMainPanel_Base
     }
 
     /// <summary>
-    /// XJMH 进房首帧预热（加载 90%→100% 收尾窗口调用，进度条还显示着玩家看不到）：
+    /// XJMH 进房预热（60% 音频段起点调用，进度条还显示着玩家看不到）：
     /// 把本地座位（座位自带炮台随 Awake 一起初始化）与"入场要用的那架完整飞机"提前点亮——
     /// 这些 XJMH 独有资产首次初始化（骨架/粒子/贴图首上传）很重，全堆在 100% 那一帧玩家会看到明显卡顿。
     /// ⭐ 按帧拆散（避免"90% 卡死"）：先让一帧（进度条先刷新）→ 只留默认炮台、关掉其余 3 把 →
@@ -497,39 +497,169 @@ public class GameMainPanel_FishBase : GameMainPanel_Base
 
     private IEnumerator PrewarmXJMHCoroutine(SitPosData sit)
     {
-        // ⭐ 先等一帧：StartCoroutine 会同步执行到第一个 yield —— 原先座位激活的重活
+        // ⭐ 先等一帧：StartCoroutine 会同步执行到第一个 yield —— 座位激活的重活不能和进度条
-        //   和"90%"写入进度条是同一帧（数字还没刷新、主线程就被占住，看起来"90 卡死"）。
+        //   写数字挤在同一帧（玩家看到"卡在 60/61"）。先让一帧，进度条先刷新
-        //   先让一帧，进度条和收尾循环跑起来再干重活
         yield return null;
 
         bool willActivate = sit != null && !sit.gameObject.activeSelf;
 
-        // ⭐ 只有"座位从未激活、这次预热才激活"时才预关炮台：
+        // ⭐ 分帧方案（XJMH 进房不卡主线程的关键）—— 把所有"可以错开的初始化"从同一帧剥出去：
-        //   预制体里 4 把 XJMH 炮台（SkeletonGraphic）默认激活，座位 SetActive 时 4 套骨架/材质/贴图
+        //   ① 座位外壳（1 帧，只扛座位整层 OnEnable）
-        //   挤在同一帧全部首初始化（单帧尖峰巨大）；先关掉后，这一帧只初始化 Awake 点亮的默认那把。
+        //   ② 默认炮台 Spine 骨架首初始化（单独 1 帧，见 SitPosData.deferDefaultTurretLightUp）
-        //   ⚠️ 座位已在激活状态时不能动（Awake 不会再跑，关掉就回不来）
+        //   ③ 座位外壳粒子 + 默认炮台粒子（本方法先关掉，之后逐帧点亮）
-        if (willActivate && sit.xjmhTurretList != null)
+        //   ④ 入场飞机（FlyTurretData.PrewarmPlaneRoutine：骨架 1 帧 + 41 个粒子逐帧点亮）
+        List<GameObject> lazyPsNodes = null;
+        if (willActivate)
         {
+            // 预关全部 4 把炮台（Spine 骨架默认全开，不关的话激活帧一次初始化 4 套）
+            // ⚠️ 座位已在激活状态时不能动（Awake 不会再跑，关掉就回不来）
+            if (sit.xjmhTurretList != null)
+            {
+                for (int i = 0; i < sit.xjmhTurretList.Count; i++)
+                {
+                    var t = sit.xjmhTurretList[i];
+                    if (t != null && t.gameObject.activeSelf) t.gameObject.SetActive(false);
+                }
+            }
+
+            // 收集"激活后会被点亮"的粒子并先关掉（此刻根未激活，只是置标志、无初始化）：
+            //   座位外壳层（炮台/飞机子树此刻未激活，自动被排除）+ 默认炮台子树（兄弟顺序最靠前=绿色那把）
+            lazyPsNodes = CollectActiveParticlesUnder(sit.transform);
+            var defaultTurret = GetDefaultXJMHTurret(sit);
+            if (defaultTurret != null)
+            {
+                var turretPsNodes = CollectActiveParticlesUnder(defaultTurret.transform);
+                if (turretPsNodes != null)
+                {
+                    if (lazyPsNodes == null) lazyPsNodes = turretPsNodes;
+                    else lazyPsNodes.AddRange(turretPsNodes);
+                }
+            }
+
+            // ① 激活座位【外壳】：设 defer 标记 → Awake 只整理炮台列表、不点亮炮台
+            //    （这一帧只扛"座位整层 OnEnable"，把炮台骨架首建推到下一帧）
+            sit.deferDefaultTurretLightUp = true;
+            LoadingStallWatchdog.Phase = "预热·座位外壳激活帧";
+            sit.gameObject.SetActive(true);
+        }
+
+        yield return null;   // 座位外壳首帧
+
+        // ② 单独一帧点亮默认炮台：Spine 骨架首初始化（材质/网格/贴图上传）只花在这一帧
+        //    ⚠️ 判据用"列表里有没有激活的炮台"，不能用 currentTurret（可序列化字段，预制体里预置了引用）
+        if (willActivate && !sit.HasActiveXJMHTurret())
+        {
+            LoadingStallWatchdog.Phase = "预热·炮台骨架激活帧";
+            sit.ActivateDefaultXJMHTurretForPrewarm();
+        }
+
+        yield return null;   // 炮台骨架首帧网格
+
+        // ③ 逐帧点亮座位/炮台粒子（每帧约 8ms 预算）
+        if (lazyPsNodes != null && lazyPsNodes.Count > 0)
+        {
+            LoadingStallWatchdog.Phase = "预热·座位/炮台粒子分帧";
+            yield return ChunkEnableParticles(lazyPsNodes);
+        }
+
+        yield return null;
+
+        // ④ 飞机隐藏预热（座位激活后 currentTurret 已就绪 = 入场会用的那把；内部对 41 个粒子分帧）
+        var turret = sit != null ? sit.currentTurret as FlyTurretData : null;
+        if (turret != null)
+        {
+            LoadingStallWatchdog.Phase = "预热·飞机（骨架+粒子分帧）";
+            turret.PrewarmEnterPlane();
+        }
+    }
+
+    /// <summary>XJMH 默认炮台 = 兄弟顺序最靠前的那把（与 SitPosData.NormalizeXJMHTurretList 的排序一致）</summary>
+    private static TurretData GetDefaultXJMHTurret(SitPosData sit)
+    {
+        if (sit == null || sit.xjmhTurretList == null) return null;
+        TurretData best = null;
+        int bestIdx = int.MaxValue;
+        for (int i = 0; i < sit.xjmhTurretList.Count; i++)
+        {
+            var t = sit.xjmhTurretList[i];
+            if (t == null) continue;
+            int idx = t.transform.GetSiblingIndex();
+            if (idx < bestIdx) { bestIdx = idx; best = t; }
+        }
+        return best;
+    }
+
+    /// <summary>
+    /// 收集"根若激活就会被激活"的粒子节点并先把它们关掉（此刻根未激活，SetActive(false) 只置标志、
+    /// 不触发任何初始化）——配合 ChunkEnableParticles 把这些粒子系统的首初始化逐帧分摊。
+    /// 容器（父级）关着的不收集；自身默认关闭的粒子也不动。
+    /// </summary>
+    private static List<GameObject> CollectActiveParticlesUnder(Transform root)
+    {
+        if (root == null) return null;
+        List<GameObject> list = null;
+        var systems = root.GetComponentsInChildren<ParticleSystem>(true);
+        for (int i = 0; i < systems.Length; i++)
+        {
+            var ps = systems[i];
+            if (ps == null || ps.gameObject == root.gameObject) continue;
+            if (!IsActiveUnderRoot(ps.transform, root)) continue;
+            ps.gameObject.SetActive(false);
+            if (list == null) list = new List<GameObject>(16);
+            list.Add(ps.gameObject);
+        }
+        return list;
+    }
+
+    /// <summary>节点在"根若激活"的前提下是否会被激活（检查自身到根之间每级的 activeSelf）</summary>
+    private static bool IsActiveUnderRoot(Transform node, Transform root)
+    {
+        for (var t = node; t != null && t != root; t = t.parent)
+            if (!t.gameObject.activeSelf) return false;
+        return true;
+    }
+
+    /// <summary>逐帧分批点亮粒子节点（每帧约 8ms 预算：快机一帧多开、慢机一帧一个）</summary>
+    private static IEnumerator ChunkEnableParticles(List<GameObject> nodes)
+    {
+        const double budgetMs = 8.0;
+        var sw = System.Diagnostics.Stopwatch.StartNew();
+        for (int i = 0; i < nodes.Count; i++)
+        {
+            if (nodes[i] != null) nodes[i].SetActive(true);
+            if (sw.Elapsed.TotalMilliseconds >= budgetMs)
+            {
+                sw.Restart();
+                yield return null;
+            }
+        }
+        yield return null;
+    }
+
+    /// <summary>
+    /// ⭐ 进房早期（0~2%）预关闭"未激活座位"的多余 XJMH 炮台。
+    /// 原因：XJMH 座位预制体里 4 把炮台（SkeletonGraphic）默认激活，而座位首次 SetActive 时
+    /// 4 套骨架/材质/贴图会挤在同一帧全部首初始化（单帧尖峰）；预关后 Awake 的 InitXJMHTurret
+    /// 只点亮默认那把 → 激活帧只初始化 1 套。其它玩家/bot 的座位在 100% 入座时才激活，
+    /// 同样受益（否则每个座位入座都要初始化 4 套）。
+    /// ⚠️ 只处理"尚未激活"的座位：已激活的座位 Awake 已跑过，会被 Admin 逻辑重新点亮，
+    ///   动它反而可能把炮台关掉回不来。
+    /// </summary>
+    private void PreCloseInactiveSitExtraTurrets()
+    {
+        if (list_Sits == null) return;
+        foreach (var sit in list_Sits)
+        {
+            if (sit == null || sit.turretControlMode != TurretControlMode.XJMH) continue;
+            if (sit.gameObject.activeSelf) continue;   // 已激活座位不动
+            // 列表为空时 Awake 不会补开炮台 → 全关会留空座位，跳过
+            if (sit.xjmhTurretList == null || sit.xjmhTurretList.Count == 0) continue;
             for (int i = 0; i < sit.xjmhTurretList.Count; i++)
             {
                 var t = sit.xjmhTurretList[i];
                 if (t != null && t.gameObject.activeSelf) t.gameObject.SetActive(false);
             }
         }
-
-        // ① 提前激活本地座位：Awake → InitXJMHTurret → 激活默认炮台（首初始化在这里完成，
-        //    被加载界面遮住）。100% 时 JoinGame 再 SetActive(true) 是幂等的，不影响正常入座流程
-        if (willActivate)
-            sit.gameObject.SetActive(true);
-
-        // 座位/炮台初始化（骨架首帧网格上传、材质铺开）多留两帧，再点飞机
-        yield return null;
-        yield return null;
-
-        // ② 飞机隐藏预热（座位激活后 currentTurret 已就绪 = 入场会用的那把）
-        var turret = sit != null ? sit.currentTurret as FlyTurretData : null;
-        if (turret != null)
-            turret.PrewarmEnterPlane();
     }
 
     private void RefreshGGKCount()
@@ -1379,6 +1509,7 @@ public class GameMainPanel_FishBase : GameMainPanel_Base
             //   90     ⭐确认点：走到这里时所有资源 await 都已完成
             //   90~100 平滑推进收尾（替代原来的 2 秒死等，条一直在动）
             SetLoadProgress(0.01f);
+            LoadingStallWatchdog.Phase = "0~2 卸载大厅UI";
 
             // ⭐ 卸载大厅 UI 资源（进游戏释放 HomeUIRes 内存，回大厅时由离房流程重新预载）：
             //   大厅主面板此时已被关闭（实例销毁时 SubUIManager.ReleaseAll 已释放子面板句柄），
@@ -1391,7 +1522,13 @@ public class GameMainPanel_FishBase : GameMainPanel_Base
             //   不再把"打开小包 + 标签求交集"的耗时压在 78% 那一帧（进度条卡死点）
             _ = LoadBulletClip();
 
+            // ⭐ 预关"未激活座位"的多余 XJMH 炮台（4 把 SkeletonGraphic 默认全开）：
+            //   座位首次 SetActive 才做骨架/材质首初始化——预关后激活那一刻只初始化默认那把（1 套）；
+            //   其它玩家/bot 的座位在 100% 入座时才激活，4 套→1 套，大幅削掉入座瞬间的卡顿
+            PreCloseInactiveSitExtraTurrets();
+
             // 路线：2~30（大包同步解压期间回调不刷新 → 预估进度保证条持续推进）
+            LoadingStallWatchdog.Phase = "2~30 路线";
             StartCreepProgress(0.02f, 0.30f);
             await MonsterMoveLine.LoadBezier(p =>
             {
@@ -1400,6 +1537,7 @@ public class GameMainPanel_FishBase : GameMainPanel_Base
             if (flow != _resourceFlowToken) return; // ⭐ 期间已退出/切换，本轮作废
 
             // 鱼包：30~60，内部子进度实时上报（预估进度兜底 LZMA 解压阻塞段，不再卡在 30）
+            LoadingStallWatchdog.Phase = "30~60 鱼包";
             StartCreepProgress(0.30f, 0.60f);
             await FishResourcesData.LoadFishAssetsData(p =>
             {
@@ -1408,7 +1546,16 @@ public class GameMainPanel_FishBase : GameMainPanel_Base
             if (flow != _resourceFlowToken) return;
 
             // 玩法音频：60~78
+            LoadingStallWatchdog.Phase = "60~78 音频";
             StartCreepProgress(0.60f, 0.78f);
+
+            // ⭐ XJMH 座位/飞机预热：把"首次实例化"的活提前到加载期做（这些活反正躲不掉，不做就会
+            //   堆到 100% 入座/入场动画那一帧卡——已确认注释掉它 100% 会卡一下）。
+            //   放在音频段起点：本段是真实加载耗时段（大量小包 IO，本来就有加载卡顿），混在里面的小帧不显眼。
+            //   重活已全部按帧拆开：座位外壳 1 帧 / 炮台骨架 1 帧 / 座位·炮台·飞机粒子逐帧点亮（每帧 8ms 预算）。
+            //   如果你更愿意"加载顺滑、接受 100% 卡一下"，把下面这行注释回去即可。
+            PrewarmXJMHForLocalSeat();
+
             await AudioResourcesData.LoadAudioGame(p =>
             {
                 if (flow == _resourceFlowToken) SetLoadProgress(Mathf.Max(_loadProgress, Mathf.Lerp(0.60f, 0.78f, p)));
@@ -1418,6 +1565,7 @@ public class GameMainPanel_FishBase : GameMainPanel_Base
             // ⭐ 开火音效 PW_Shoot 在 Default Local Group（Audio+PTCBZS 双标签交集检索）：
             //   只命中 Default 小包，不把其它玩法的巨型音频包拉进内存；
             //   资源在 0~2% 已后台 kick-off 且全局常驻，这里 await 基本瞬时通过（不再把打开包的耗时压在 78% 主线程上）
+            LoadingStallWatchdog.Phase = "78~84 开火音效";
             StartCreepProgress(0.78f, 0.84f);
             await LoadBulletClip();
             StopCreepProgress();
@@ -1436,6 +1584,7 @@ public class GameMainPanel_FishBase : GameMainPanel_Base
             }
         }
 
+        LoadingStallWatchdog.Phase = "84~90 EnterRoom/初始鱼";
         CreateFishManager.Instance.EnterRoom(gameType);
         CreateFishManager.Instance.isResources = true;
         SetLoadProgress(0.87f);
@@ -1468,12 +1617,10 @@ public class GameMainPanel_FishBase : GameMainPanel_Base
             AudioManager.Instance.ChangeBG(GameBgmAudioId);
 
         // ⭐ 90% 确认点：走到这里所有资源加载都已完成（上面全是 await 顺序执行）
+        //   （XJMH 座位/飞机预热已挪到 60% 音频段起点——这里是纯净的平滑收尾，不再有重活）
+        LoadingStallWatchdog.Phase = "90~100 收尾";
         SetLoadProgress(0.9f);
 
-        // ⭐ XJMH 预热：借 90→100 的收尾窗口（进度条还在走）提前把本地座位/炮台 + 入场飞机点亮。
-        //   这些 XJMH 独有资产首次初始化（骨架/粒子/贴图）很重，堆到 100% 那帧玩家会看到卡一下
-        PrewarmXJMHForLocalSeat();
-
         // ⭐ 90→100 平滑收尾：约 1 秒走完，进度条持续在动（替代原 2 秒死等；
         //   保留这段缓冲是等出鱼首帧/场景渲染稳定，比原来快 1 秒+）
         for (int i = 1; i <= 20; i++)
@@ -1491,6 +1638,7 @@ public class GameMainPanel_FishBase : GameMainPanel_Base
 
         // ⭐ 加载到 100%（进度条已隐藏）：标记完成 + 执行挂起的进房初始化（座位/房间信息）。
         //   入场动画等表现由初始化链路在此之后触发——玩家可见、位置已就绪
+        LoadingStallWatchdog.Phase = "100 首屏初始化";
         IsGameLoadCompleted = true;
         if (_pendingFirstShowInit)
         {
@@ -1498,6 +1646,9 @@ public class GameMainPanel_FishBase : GameMainPanel_Base
             ApplyFirstShowInit();
         }
 
+        // 加载与首屏初始化完成 → 关闭监测（阶段置空，不再打日志）
+        LoadingStallWatchdog.Phase = "";
+
         // ⭐ 无操作自动退出：加载完成，从现在开始计无操作时间
         ArmIdleAutoExit();
     }
@@ -1868,6 +2019,9 @@ public class GameMainPanel_FishBase : GameMainPanel_Base
     private void SetLoadProgress(float p)
     {
         p = Mathf.Clamp01(p);
+        // ⭐ 不回退：场景加载阶段的爬升/预估进度可能已把条推到前面，
+        //   后续固定值（0.01/0.02 等）不能把它拉回去（带上限取大值）
+        if (p < _loadProgress) p = _loadProgress;
         _loadProgress = p;
         if (_changeRoomBar != null)
             _changeRoomBar.SetProgress(0.55f + p * 0.45f);
@@ -1875,6 +2029,22 @@ public class GameMainPanel_FishBase : GameMainPanel_Base
             JinDuTiao.SetProgress(p);
     }
 
+    /// <summary>
+    /// ⭐ 第一步（只加载了 UI 面板、游戏场景还在加载中）：进度条从 0 缓慢爬升到约 3%。
+    /// 由 WebSocketReponseList 在"面板显示后、场景加载前"调用；真实资源加载开始时由
+    /// LoadResources 接管（SetLoadProgress 不回退，固定起点值不会把条拉回去）。
+    /// </summary>
+    public void BeginSceneLoadingProgress()
+    {
+        SetLoadProgress(0.005f);
+        // creep 段末 = 0.05（内部上限 = 段末-2% ≈ 3%，给 LoadResources 的接管留空间）
+        StartCreepProgress(0.005f, 0.05f);
+
+        // ⭐ 挂"加载卡顿监测"（诊断）：单帧 ≥120ms 打日志+阶段名，直接定位卡主线程的环节
+        LoadingStallWatchdog.Attach(this);
+        LoadingStallWatchdog.Phase = "场景加载（0~3%）";
+    }
+
     // ---- 预估进度（大包 LZMA 同步解压期间主线程阻塞、回调不刷新 → 条卡死像没响应）----
     /// <summary>加载进度当前值（真实或预估），预估推进时判断不回退</summary>
     private float _loadProgress = 0f;
@@ -6767,3 +6937,37 @@ public class GameMainPanel_FishBase : GameMainPanel_Base
     #endregion
 
 }
+
+/// <summary>
+/// ⭐ 加载期卡顿监测（诊断用，挂面板对象、随面板销毁）：
+/// 加载全程 Update 检查单帧耗时，凡单帧 ≥120ms 就打一条日志并带"当前阶段"——
+/// 用于精确定位是哪个环节顶住了主线程（进度条/界面动画卡顿的根因）。
+/// 阶段名由 GameMainPanel_FishBase / FlyTurretData 在流程中随时更新；加载完成后置空即静默。
+/// 排查完成后可整体删除本类及各 Phase 赋值。
+/// </summary>
+public class LoadingStallWatchdog : MonoBehaviour
+{
+    /// <summary>当前阶段（由加载流程更新；为空=不监测）</summary>
+    public static string Phase = "";
+    private static int _logged;
+
+    /// <summary>在面板下挂一个监测器（存在则不重复创建）</summary>
+    public static void Attach(MonoBehaviour host)
+    {
+        if (host == null || host.GetComponentInChildren<LoadingStallWatchdog>(true) != null) return;
+        var go = new GameObject("LoadingStallWatchdog");
+        go.transform.SetParent(host.transform, false);
+        go.AddComponent<LoadingStallWatchdog>();
+    }
+
+    private void Update()
+    {
+        if (string.IsNullOrEmpty(Phase)) return;
+        float dt = Time.unscaledDeltaTime;
+        if (dt >= 0.12f && _logged < 80)
+        {
+            _logged++;
+            Debug.Log($"[加载卡顿] 「{Phase}」单帧 {dt * 1000f:F0}ms（第 {_logged} 条）");
+        }
+    }
+}

Assets/MyGame/aa/UI/Game/XJMH/GameMainPanelXJMH.prefab

@@ -4308,6 +4308,7 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: 6dec7b077ca94844c8c1360f71e7aa58, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
+  buttonClickAudioID: 60009
   panelAddressConfig: {fileID: 11400000, guid: 21aa1c64fb06c5d4c9769a8650a3dbc1, type: 2}
   subPanelParent: {fileID: 1078076760308578925}
   textMeshProUGUI_RoomID: {fileID: 222610915537559086}

Assets/MyGame/aa/UI/Home/Sub/UIHome_BY_SelectRoomLevelPanel.cs

@@ -222,6 +222,17 @@ public class UIHome_BY_SelectRoomLevelPanel : SubUIBase
             }
             if (currGameType!= GameType.JQQD)
             {
+                // ⭐ 预载该玩法的主游戏面板（纯 UI 资源、异步后台加载）：选场页停留的几秒足够加载完，
+                //   点场次进房时 ShowAsync 命中缓存直接秒开——"第一步只加载 UI，先把 UI 展示出来，
+                //   显得加载快"，其它资源（场景/鱼/音频）等 UI 出来后再加载
+                switch (currGameType)
+                {
+                    case GameType.FLZY: UIManager.Instance.PreloadPanel(UIPanel.MainGamePanelFLZY); break;
+                    case GameType.YYSC: UIManager.Instance.PreloadPanel(UIPanel.MainGamePanelYYSC); break;
+                    case GameType.XJMH: UIManager.Instance.PreloadPanel(UIPanel.MainGamePanelXJMH); break;
+                    case GameType.HHWK: UIManager.Instance.PreloadPanel(UIPanel.MainGamePanelHHWK); break;
+                }
+
                 GameObject LV1 = SelectRoom1.transform.GetChild(((int)currGameType)).gameObject;
                 LV1.SetActive(true);
                 var Lv1Item = LV1.GetComponent<SeccionItem>();