debug skill ， 增加renderer的保护，修改房间里civ状态的同步逻辑

.codex/skills/th1-crashsight-daily/SKILL.md

@@ -0,0 +1,107 @@
+---
+name: th1-crashsight-daily
+description: TH1 project-specific daily CrashSight triage workflow for using the logged-in Chrome session to scan recent versions, inspect every CrashSight error, decode obfuscated Unity C# stacks, classify only direct exceptions or try/catch captured exceptions as blocking, and write Markdown blocking/debug reports under MD/. Use when the user asks for CrashSight daily reports, 最近一天异常扫描, version-scoped crash/error triage, blocking/debug report generation, or recurring production error review.
+---
+
+# TH1 CrashSight Daily
+
+## Core Rule
+
+Do not over-classify business `LogSystem.LogError` telemetry as blocking.
+
+Classify an issue as `blocking` only when one of these is true:
+
+- CrashSight issue type is a real exception, such as `NullReferenceException`, `KeyNotFoundException`, `InvalidOperationException`, `ArgumentNullException`, `MemoryPackSerializationException`, `DllNotFoundException`, etc.
+- The visible message or detail page contains a try/catch captured exception object or stack, such as `System.*Exception`, `异常类型`, `异常信息`, `调用堆栈`, `error: System...`, `failed: System...`, `ex: Object reference`, or `at Namespace.Type.Method(...)`.
+- A `UnityLogError` is clearly wrapping an exception caught by code, for example `OnMessageReceived 处理失败, error: System.NullReferenceException...`, `Timer任务执行异常: 异常类型: ...`, or `EventManager Publish<...> listener failed: System...`.
+
+Classify as `debug` when the issue is only a plain project log or diagnostic state, even if it sounds serious:
+
+- Player/map/action mismatch logs without an exception object, such as `CompleteExecute Player 不一致`, `Map不一致`, `OnReceivedActionExcute Player 不一致`.
+- AI/action diagnostics such as `存在相似action`, `不应该出现在...`, `CheckCan No`, `ActionConfirm send failed`, unless a concrete exception stack is present.
+- Networking/environment/send telemetry such as STS/OSS failures, P2P send/connect failures, lobby failures, ForceUpdate/request logs, player-net mapping failure logs, Steam not logged in.
+- UI/prefab guard logs such as `CityInfoMono.SetCulture: ... is null` or `FragmentDie: UnitRenderer 为空` when they are plain guard logs, not thrown/caught exceptions.
+- Save/file/Workshop/local environment logs when they do not include an exception stack.
+
+When uncertain after quick preview, open the detail page. If the detail still does not contain a concrete exception object/stack, keep it in `debug` and record the code location only.
+
+## Workflow
+
+1. Use the Chrome skill, not the in-app browser, because CrashSight requires the user's logged-in Chrome session.
+2. Open the CrashSight errors URL from the user or the previous daily URL.
+3. Filter scope:
+   - status: open/processing, usually `status=0,2`.
+   - exception category: `ERROR`.
+   - date: last 1 day.
+   - versions: use the two user-specified recent versions; if unspecified, inspect the version dropdown and choose the newest two target release versions only. Avoid broad wildcard ranges unless the user explicitly asks.
+4. Capture all list pages, increasing `rows` when possible, and dedupe by Issue ID. Store raw captured rows under `Temp/CrashSight/Daily_<yyyy-MM-dd>/`.
+5. Inspect issues one by one:
+   - Use quick preview when it shows full message and stack.
+   - Open issue detail when preview is truncated, message is `-`, the stack lacks symbols, or classification depends on whether a real exception is present.
+6. Decode obfuscated online stacks before code search:
+   - Use `Tools/DecodeOnlineError.ps1` or `Tools/ObfuscatedExceptionDecoder.ps1`.
+   - Decode all blocking candidates and any debug rows that need code location from an obfuscated stack.
+7. Locate code with `rg` and the decoded symbols. Prefer exact method/class names first, then stable message strings.
+8. Generate Markdown under `MD/CrashSight_<yyyy-MM-dd>_<versions>_1day/`.
+
+## Output Layout
+
+Create this structure:
+
+```text
+MD/CrashSight_<yyyy-MM-dd>_<versionA>_<versionB>_1day/
+├── index.md
+├── debug_summary.md
+├── report_manifest.json
+└── blocking/
+    ├── 001_issue_<id>.md
+    └── ...
+```
+
+Use a filesystem-safe version suffix, for example `0.7.1k_0.7.1j`.
+
+`index.md` must include:
+
+- filter scope and capture time.
+- CrashSight total seen and deduped rows.
+- blocking issue count/occurrence count.
+- debug issue count/occurrence count.
+- blocking family table sorted by occurrence count.
+- top blocking issues with links to per-issue reports.
+
+`debug_summary.md` must include:
+
+- debug category summary with counts, occurrences, code locations, and example Issue IDs.
+- debug detail table for every debug Issue.
+- no trigger-cause analysis and no business fix explanation.
+
+Each `blocking/*.md` must include:
+
+- Issue ID, CrashSight URL, type, versions, first/last seen, count.
+- raw message and key stack.
+- decoded stack or decoded log text.
+- code location with file paths and line numbers when possible.
+- trigger reason and why it is blocking.
+- focused recommendation.
+
+`report_manifest.json` must mirror the final classification and counts so a later run can audit changes.
+
+## Classification Audit
+
+Before finalizing, run a text audit over the generated results:
+
+- Verify every `blocking` issue either has a non-`UnityLogError` exception type or contains a concrete caught exception/stack in the message/detail.
+- Search debug rows for `System.*Exception`, `异常类型`, `调用堆栈`, `Object reference`, `KeyNotFoundException`, `ArgumentNullException`; promote only those with real exception context.
+- Search blocking rows for plain telemetry strings like `Player 不一致`, `Map不一致`, `存在相似action`, `ForceUpdate 玩家网络映射失败`, `安全写入失败`, `P2P message send failed`; demote them unless they also include a real exception object/stack.
+- Confirm `blocking/*.md` count equals `report_manifest.json.blockingReports.length`.
+
+## Reporting Back
+
+In the final response, provide:
+
+- link to `index.md`.
+- final blocking/debug counts.
+- a short note that plain `LogSystem.LogError` diagnostics were kept in debug unless they wrapped an actual exception.
+- any limitations, such as rows that required detail pages but still had no full stack.
+
+At the end of Chrome automation, close/finalize browser tabs according to the Chrome skill instructions.

.codex/skills/th1-crashsight-daily/agents/openai.yaml

@@ -0,0 +1,4 @@
+interface:
+  display_name: "TH1 CrashSight Daily"
+  short_description: "Daily CrashSight triage for TH1 reports"
+  default_prompt: "Use $th1-crashsight-daily to scan recent CrashSight errors and write blocking/debug reports."

Unity/Assets/Scripts/TH1_Data/MapData.cs

@@ -114,15 +114,22 @@ namespace RuntimeData
             // 旧存档兼容：WaterType 字段不存在时默认为 Pangea
             if (!System.Enum.IsDefined(typeof(Logic.MapWaterType), WaterType))
                 WaterType = Logic.MapWaterType.Pangea;
+            MultiCivs ??= new List<MemberCiv>();
+            PlayerSettlements ??= new List<PlayerSettlementInfo>();
+            MatchLimits ??= new List<MatchLimitType>();
+            RefreshMultiCivsDict();
         }
         
         // 根据房间成员信息更新 mapconfig 信息
-        public void UpdateLobbyMember(Dictionary<ulong, MemberInfo> memberInfos)
+        public bool UpdateLobbyMember(Dictionary<ulong, MemberInfo> memberInfos)
         {
+            if (memberInfos == null) return false;
+            MultiCivs ??= new List<MemberCiv>();
+            var changed = false;
             // 先剔除已离开 lobby 的成员，避免 MultiCivs 留下幽灵占位：
             // 旧版只 Add 不 Remove，会导致大厅 nP 跳号(1P/4P/5P/6P)，
             // 以及开战时给离线幽灵创 PlayerData、占用 PlayerCount 名额、AI 补位变少。
-            MultiCivs.RemoveAll(mc => !memberInfos.ContainsKey(mc.MemberId));
+            changed |= MultiCivs.RemoveAll(mc => mc == null || !memberInfos.ContainsKey(mc.MemberId)) > 0;
             RefreshMultiCivsDict();
             foreach (var kv in memberInfos)
             {
@@ -132,22 +139,31 @@ namespace RuntimeData
                 civ.CivId = 0;
                 civ.ForceId = 0;
                 MultiCivs.Add(civ);
+                changed = true;
             }
             RefreshMultiCivsDict();
+            return changed;
         }
 
         // 内部刷新
         private void RefreshMultiCivsDict()
         {
-            if (_memberCivs.Count == MultiCivs.Count) return;
+            _memberCivs ??= new Dictionary<ulong, MemberCiv>();
+            MultiCivs ??= new List<MemberCiv>();
             _memberCivs.Clear();
-            foreach (var memberCiv in MultiCivs) _memberCivs[memberCiv.MemberId] = memberCiv;
+            foreach (var memberCiv in MultiCivs)
+            {
+                if (memberCiv == null) continue;
+                _memberCivs[memberCiv.MemberId] = memberCiv;
+            }
         }
 
         public MemberCiv GetMemberCiv(ulong memberId)
         {
+            MultiCivs ??= new List<MemberCiv>();
             foreach (var memberCiv in MultiCivs)
             {
+                if (memberCiv == null) continue;
                 if (memberCiv.MemberId == memberId) return memberCiv;
             }
 
@@ -155,22 +171,73 @@ namespace RuntimeData
         }
         
         // 主从端一致的更新某一个成员信息
-        public void UpdateMemberCiv(MemberCiv civ)
+        public bool UpdateMemberCiv(MemberCiv civ)
         {
+            if (civ == null) return false;
             if (LobbyManager.Instance.Lobby.IsInLobby() && !LobbyManager.Instance.Lobby.IsLobbyOwner())
             {
-                GameNetSender.Instance.ChangeCiv(civ);
-                return;
+                var selfMemberId = LobbyManager.Instance.Lobby.GetSelfMemberId();
+                if (civ.MemberId != selfMemberId)
+                {
+                    LogSystem.LogError($"客户端只能修改自己的阵营: self={selfMemberId}, target={civ.MemberId}");
+                    return false;
+                }
+
+                if (!GameNetSender.Instance.ChangeCiv(civ)) return false;
+                ApplyMemberCivLocal(civ);
+                return true;
             }
 
+            if (LobbyManager.Instance.Lobby.IsInLobby() && !LobbyManager.Instance.Lobby.IsMemberInLobby(civ.MemberId))
+            {
+                LogSystem.LogError($"不能修改不在房间内的成员阵营: target={civ.MemberId}");
+                return false;
+            }
+
+            return ApplyMemberCivLocal(civ);
+        }
+
+        private bool ApplyMemberCivLocal(MemberCiv civ)
+        {
+            MultiCivs ??= new List<MemberCiv>();
             foreach (var memberCiv in MultiCivs)
             {
+                if (memberCiv == null) continue;
                 if (memberCiv.MemberId != civ.MemberId) continue;
+                if (memberCiv.CivId == civ.CivId && memberCiv.ForceId == civ.ForceId) return false;
                 memberCiv.CivId = civ.CivId;
                 memberCiv.ForceId = civ.ForceId;
-                return;
+                memberCiv.PlayerId = civ.PlayerId;
+                RefreshMultiCivsDict();
+                return true;
             }
-            MultiCivs.Add(civ);
+
+            MultiCivs.Add(new MemberCiv
+            {
+                MemberId = civ.MemberId,
+                CivId = civ.CivId,
+                ForceId = civ.ForceId,
+                PlayerId = civ.PlayerId
+            });
+            RefreshMultiCivsDict();
+            return true;
+        }
+
+        public bool HasSameLobbyMembers(Dictionary<ulong, MemberInfo> memberInfos)
+        {
+            if (memberInfos == null) return false;
+            MultiCivs ??= new List<MemberCiv>();
+            if (MultiCivs.Count != memberInfos.Count) return false;
+
+            var seen = new HashSet<ulong>();
+            foreach (var memberCiv in MultiCivs)
+            {
+                if (memberCiv == null) return false;
+                if (!memberInfos.ContainsKey(memberCiv.MemberId)) return false;
+                if (!seen.Add(memberCiv.MemberId)) return false;
+            }
+
+            return seen.Count == memberInfos.Count;
         }
 
         // 主从端一致的本地数据检测

Unity/Assets/Scripts/TH1_Logic/Core/GameLogic.cs

@@ -377,12 +377,18 @@ namespace Logic
             {
                 if (LobbyManager.Instance.Lobby.IsLobbyOwner())
                 {
-                    Main.Instance.MapConfig.UpdateLobbyMember(LobbyManager.Instance.Lobby.GetAllMemberInfo());
+                    if (Main.Instance.MapConfig.UpdateLobbyMember(LobbyManager.Instance.Lobby.GetAllMemberInfo()))
+                        Main.Instance.MapConfig.CheckMapConfigChanged();
                 }
                 else
                 {
-                    if (LobbyManager.Instance.Lobby.GetAllMemberInfo().Count != Main.Instance.MapConfig.MultiCivs.Count)
+                    var memberInfos = LobbyManager.Instance.Lobby.GetAllMemberInfo();
+                    if (GameNetSender.Instance.NeedsLobbyDataFromHost()
+                        || !Main.Instance.MapConfig.HasSameLobbyMembers(memberInfos))
+                    {
+                        GameNetSender.Instance.MarkLobbyDataSyncRequired();
                         GameNetSender.Instance.RequestLobbyData();
+                    }
                 }
 
                 if (_recordTime > 1f)

Unity/Assets/Scripts/TH1_Logic/Steam/GameNetReceiver.cs

@@ -350,8 +350,8 @@ namespace TH1_Logic.Steam
             }
             if (!LobbyManager.Instance.Lobby.IsLobbyOwner()) return;
             if (message.Civ == null) return;
-            Main.Instance.MapConfig.UpdateMemberCiv(message.Civ);
-            Main.Instance.MapConfig.CheckMapConfigChanged();
+            if (Main.Instance.MapConfig.UpdateMemberCiv(message.Civ))
+                Main.Instance.MapConfig.CheckMapConfigChanged();
         }
         
         // 只有玩家会收到
@@ -365,6 +365,15 @@ namespace TH1_Logic.Steam
             if (LobbyManager.Instance.Lobby.IsLobbyOwner()) return;
             if (message.Config == null) return;
             Main.Instance.MapConfig = message.Config;
+            if (Main.Instance.MapConfig.HasSameLobbyMembers(LobbyManager.Instance.Lobby.GetAllMemberInfo()))
+            {
+                GameNetSender.Instance.MarkLobbyDataSyncedFromHost();
+            }
+            else
+            {
+                GameNetSender.Instance.MarkLobbyDataSyncRequired();
+                GameNetSender.Instance.RequestLobbyData();
+            }
             EventManager.Publish(new UpdateUIOutsideMultiplayRoomSetting());
         }
         
@@ -377,6 +386,8 @@ namespace TH1_Logic.Steam
                 return;
             }
             if (!LobbyManager.Instance.Lobby.IsLobbyOwner()) return;
+            if (Main.Instance.MapConfig.UpdateLobbyMember(LobbyManager.Instance.Lobby.GetAllMemberInfo()))
+                Main.Instance.MapConfig.CheckMapConfigChanged();
             GameNetSender.Instance.SendLobbyData(Main.Instance.MapConfig, message.MemberId);
         }        
         

Unity/Assets/Scripts/TH1_Logic/Steam/GameNetSender.cs

@@ -11,6 +11,7 @@ using Logic.Action;
 using Logic.AI;
 using Logic.CrashSight;
 using RuntimeData;
+using Steamworks;
 using TH1_Logic.Chat;
 using TH1_Logic.Core;
 using TH1_Logic.Net;
@@ -26,6 +27,7 @@ namespace TH1_Logic.Steam
         private const float RequestForceUpdateCooldown = 5f;
         private float _lastRequestLobbyDataTime = -RequestLobbyDataCooldown;
         private float _lastRequestForceUpdateTime = -RequestForceUpdateCooldown;
+        private bool _needLobbyDataFromHost;
         
         // 发送消息给房主
         public bool SendMessage(BaseMessage message)
@@ -194,17 +196,19 @@ namespace TH1_Logic.Steam
         }
         
         // 修改阵营 (成员 => 房主)
-        public void ChangeCiv(MemberCiv memberCiv)
+        public bool ChangeCiv(MemberCiv memberCiv)
         {
             if (memberCiv == null)
             {
                 LogSystem.LogError($"Get Self MemberCiv Error ");
-                return;
+                return false;
             }
 
             var data = new ChangeCivMessage();
             data.Civ = memberCiv;
-            SendMessage(data);
+            if (!SendMessage(data)) return false;
+            MarkLobbyDataSyncRequired();
+            return true;
         }
         
         // 更新房间配置 (房主 => 所有成员)
@@ -217,15 +221,45 @@ namespace TH1_Logic.Steam
         }
         
         // 请求更新房间配置 (单成员 => 房主)
-        public void RequestLobbyData()
+        public bool RequestLobbyData(bool force = false)
         {
+            if (LobbyManager.Instance.Lobby.IsLobbyOwner()) return false;
+            if (!LobbyManager.Instance.Lobby.IsInLobby()) return false;
+            var hostId = LobbyManager.Instance.Lobby.GetLobbyOwnerId();
+            if (hostId == 0 || !SimpleP2P.Instance.IsConnectedTo(new CSteamID(hostId))) return false;
+
             var now = UnityEngine.Time.time;
-            if (now - _lastRequestLobbyDataTime < RequestLobbyDataCooldown) return;
+            if (!force && now - _lastRequestLobbyDataTime < RequestLobbyDataCooldown) return false;
             _lastRequestLobbyDataTime = now;
 
             var data = new RequestLobbyDataMessage();
             data.MemberId = LobbyManager.Instance.Lobby.GetSelfMemberId();
-            SendMessage(data);
+            if (SendMessage(data)) return true;
+
+            _lastRequestLobbyDataTime = now - RequestLobbyDataCooldown + 0.2f;
+            return false;
+        }
+
+        public void MarkLobbyDataSyncRequired()
+        {
+            _needLobbyDataFromHost = true;
+            _lastRequestLobbyDataTime = -RequestLobbyDataCooldown;
+        }
+
+        public void MarkLobbyDataSyncedFromHost()
+        {
+            _needLobbyDataFromHost = false;
+        }
+
+        public void ClearLobbyDataSyncState()
+        {
+            _needLobbyDataFromHost = false;
+            _lastRequestLobbyDataTime = -RequestLobbyDataCooldown;
+        }
+
+        public bool NeedsLobbyDataFromHost()
+        {
+            return _needLobbyDataFromHost;
         }
         
         // 更新房间配置 (房主 => 单成员)

Unity/Assets/Scripts/TH1_Logic/Steam/SteamLobbyManager.cs

@@ -510,6 +510,7 @@ namespace TH1_Logic.Steam
             // 断开所有P2P连接
             SimpleP2P.Instance.DisconnectAll();
             SteamMatchmaking.LeaveLobby(CurrentLobby);
+            GameNetSender.Instance.ClearLobbyDataSyncState();
             ResetLobbyState();
             OnLobbyLeftEvent?.Invoke(null);
         }
@@ -1019,6 +1020,15 @@ namespace TH1_Logic.Steam
             CheckIfKicked();
             OnLobbyReadyInternal();
             OnLobbyMembersChangedInternal();
+            if (IsLobbyOwner())
+            {
+                GameNetSender.Instance.ClearLobbyDataSyncState();
+            }
+            else
+            {
+                GameNetSender.Instance.MarkLobbyDataSyncRequired();
+                GameNetSender.Instance.RequestLobbyData(true);
+            }
 
             // 触发加入成功事件
             OnLobbyEnteredEvent?.Invoke(CurrentLobby);
@@ -1147,7 +1157,18 @@ namespace TH1_Logic.Steam
         // P2P事件处理
         private void OnP2PPeerConnected(CSteamID steamID)
         {
-            if (IsLobbyOwner()) Main.Instance.GameLogic.OnConnectToOtherPlayer(steamID.m_SteamID);
+            if (IsLobbyOwner())
+            {
+                Main.Instance.GameLogic.OnConnectToOtherPlayer(steamID.m_SteamID);
+                if (Main.Instance.GameLogic.GetCurState() == GameState.Menu && Main.Instance.MapConfig != null)
+                {
+                    if (Main.Instance.MapConfig.UpdateLobbyMember(GetAllMemberInfo()))
+                        Main.Instance.MapConfig.CheckMapConfigChanged();
+                    GameNetSender.Instance.SendLobbyData(Main.Instance.MapConfig, steamID.m_SteamID);
+                }
+            }
+            else if (steamID.m_SteamID == GetLobbyOwnerId())
+                GameNetSender.Instance.RequestLobbyData(true);
             LogSystem.LogInfo($"P2P connection established with: {steamID}");
         }
 

Unity/Assets/Scripts/TH1_Renderer/MapRenderer.cs

@@ -435,13 +435,20 @@ namespace TH1Renderer
         public void RenderUpdateUnitMap()
         {
             foreach (var unitData in Main.MapData.UnitMap.UnitList)
+            {
+                if (unitData == null)
+                    continue;
                 if(!ROUnitMap.ContainsKey(unitData.Id))
                 {
                     //生成单位图像
-                    ROUnitMap[unitData.Id] = new UnitRenderer(_unitPrefab,_unitRenderMap,unitData.Id);
+                    var unitRenderer = new UnitRenderer(_unitPrefab,_unitRenderMap,unitData.Id);
+                    if (!unitRenderer.IsValid)
+                        continue;
+                    ROUnitMap[unitData.Id] = unitRenderer;
                     //立刻更新每个unit的视觉
-                    ROUnitMap[unitData.Id].InstantUpdateUnit(true);
+                    unitRenderer.InstantUpdateUnit(true);
                 }
+            }
         }
         
         //当projectileMap出现新的对象时，新建对象
@@ -486,9 +493,13 @@ namespace TH1Renderer
             // 2) 补齐缺失：数据层有但 ROUnitMap 没有的
             foreach (var unitData in mapData.UnitMap.UnitList)
             {
+                if (unitData == null)
+                    continue;
                 if (!ROUnitMap.ContainsKey(unitData.Id))
                 {
-                    ROUnitMap[unitData.Id] = new UnitRenderer(_unitPrefab, _unitRenderMap, unitData.Id);
+                    var unitRenderer = new UnitRenderer(_unitPrefab, _unitRenderMap, unitData.Id);
+                    if (unitRenderer.IsValid)
+                        ROUnitMap[unitData.Id] = unitRenderer;
                 }
             }
 

Unity/Assets/Scripts/TH1_Renderer/Prefab/UnitMono.cs

@@ -62,6 +62,7 @@ public class UnitMono : MonoBehaviour
     
     public void UpdateUnitDefense(float defenseBonus)
     {
+        if (Defense == null || SuperDefense == null || InfoGroup == null) return;
         bool defense = Defense.activeSelf;
         bool superdefense = SuperDefense.activeSelf;
         bool noDefense = !defense && !superdefense;

Unity/Assets/Scripts/TH1_Renderer/UnitRenderer.cs

@@ -23,6 +23,42 @@ namespace TH1_Renderer
         private GameObject _ROUnit;
         private UnitMono _unitMono;
 
+        public bool IsValid => _ROUnit != null && _unitMono != null && _unitMono.SpriteRenderer != null && _unitData != null;
+
+        private bool TryRefreshUnitRefs(bool requirePlayer = false, bool requireGrid = false)
+        {
+            var mapData = Main.MapData;
+            if (mapData == null || mapData.UnitMap == null)
+            {
+                _unitData = null;
+                _playerData = null;
+                _gridData = null;
+                return false;
+            }
+
+            if (!mapData.UnitMap.GetUnitDataByUnitId(_unitId, out _unitData) || _unitData == null)
+            {
+                _unitData = null;
+                _playerData = null;
+                _gridData = null;
+                return false;
+            }
+
+            if (requirePlayer && (!mapData.GetPlayerDataByUnitId(_unitId, out _playerData) || _playerData == null))
+            {
+                _playerData = null;
+                return false;
+            }
+
+            if (requireGrid && (!mapData.GetGridDataByUnitId(_unitId, out _gridData) || _gridData == null))
+            {
+                _gridData = null;
+                return false;
+            }
+
+            return true;
+        }
+
         //-------       表现层RenderData        ---------//
         public bool IsAttackHighlight = false;
         public bool IsSelectHighlight = false;
@@ -90,15 +126,32 @@ namespace TH1_Renderer
         public UnitRenderer(GameObject prefab,Transform father, uint uid)
         {
             _unitId = uid;
-            Main.MapData.UnitMap.GetUnitDataByUnitId(uid,out _unitData);
-            Main.MapData.GetPlayerDataByUnitId(uid, out _playerData);
-            Main.MapData.GetGridDataByUnitId(uid,out _gridData);
 
             AnimManager = new UnitAnimManager();
 
-            Vector3 tpos = Table.Instance.GridToWorld(_gridData,"isUnit");
+            var table = Table.Instance;
+            if (!TryRefreshUnitRefs(requirePlayer: true, requireGrid: true) || prefab == null || father == null || table == null)
+            {
+                _unitData = null;
+                _playerData = null;
+                _gridData = null;
+                return;
+            }
+
+            Vector3 tpos = table.GridToWorld(_gridData,"isUnit");
             _ROUnit = GameObject.Instantiate(prefab, tpos, Quaternion.identity, father);
-            _unitMono = _ROUnit?.GetComponent<UnitMono>();
+            _unitMono = _ROUnit != null ? _ROUnit.GetComponent<UnitMono>() : null;
+            if (_unitMono == null || _unitMono.SpriteRenderer == null)
+            {
+                if (_ROUnit != null)
+                    GameObject.Destroy(_ROUnit);
+                _ROUnit = null;
+                _unitMono = null;
+                _unitData = null;
+                _playerData = null;
+                _gridData = null;
+                return;
+            }
 
             // 初始化 StatusArea
             if (_unitMono?.StatusAreaContainer != null && _unitMono?.StatusIconPrefab != null)
@@ -121,11 +174,17 @@ namespace TH1_Renderer
             // 清理状态区域
             _statusArea?.ClearAllStatus();
 
-            GameObject.Destroy(_ROUnit.gameObject);
+            if (_ROUnit != null)
+                GameObject.Destroy(_ROUnit.gameObject);
 
-            if(MapRenderer.Instance.ROUnitMap.TryGetValue(_unitId,out var _))
-                MapRenderer.Instance.ROUnitMap.Remove(_unitId);
+            var mapRenderer = MapRenderer.Instance;
+            if (mapRenderer?.ROUnitMap != null)
+                mapRenderer.ROUnitMap.Remove(_unitId);
             _unitData = null;
+            _playerData = null;
+            _gridData = null;
+            _unitMono = null;
+            _statusArea = null;
         }
 
         #region [-------------------- Status Area Management --------------------]
@@ -190,17 +249,20 @@ namespace TH1_Renderer
 
         public void InstantDisappear()
         {
+            if (_ROUnit == null) return;
             _ROUnit.SetActive(false);
         }
         
         public void InstantShow()
         {
+            if (_ROUnit == null) return;
             _ROUnit.SetActive(true);
         }
         
         public void Update()
         {
-            AnimManager?.Update(_unitMono);
+            if (_unitMono != null)
+                AnimManager?.Update(_unitMono);
             UpdateShenlanTint();
         }
 
@@ -208,7 +270,7 @@ namespace TH1_Renderer
         // 只改 RGB，保留 alpha（HideState 用 alpha 控制半透明）。
         private void UpdateShenlanTint()
         {
-            if (_unitMono?.SpriteRenderer == null) return;
+            if (_unitMono == null || _unitMono.SpriteRenderer == null) return;
             if (_unitData == null || !_unitData.IsAlive())
             {
                 if (_shenlanTinted)
@@ -240,13 +302,14 @@ namespace TH1_Renderer
 
         public void RenderUpdateUnitDefense()
         {
-            if (_unitData == null || !_unitData.IsAlive()) return;
-            _unitMono.UpdateUnitDefense(_unitData.GetDefenseMultiplicationParamOnlyForDefenseShow(Main.MapData));
+            var mapData = Main.MapData;
+            if (_unitMono == null || mapData == null || !TryRefreshUnitRefs() || !_unitData.IsAlive()) return;
+            _unitMono.UpdateUnitDefense(_unitData.GetDefenseMultiplicationParamOnlyForDefenseShow(mapData));
         }
         
         public void RenderUpdateUnitImage()
         {
-            if (_unitData == null ) return;
+            if (_unitMono == null || Main.MapData == null || !TryRefreshUnitRefs()) return;
 
             RenderUpdateUnitInfo();
 
@@ -269,6 +332,7 @@ namespace TH1_Renderer
         //如果unit死了，不能直接die！！要等动画那边主动凋起才可以die
         public bool InstantUpdateUnit(bool showoff)
         {
+            if (_unitMono == null || !TryRefreshUnitRefs()) return false;
             //如果要做显隐更新，先判断显隐，显的情况下，再更新image 
             //如果不做显隐更新，直接更新image
             if ((showoff && RenderUpdateUnitShowOff())
@@ -281,7 +345,7 @@ namespace TH1_Renderer
         //瞬间更新unit的 die的情况
         public bool InstantUpdateTryDie()
         {
-            if (_unitData == null || !_unitData.IsAlive())
+            if (!TryRefreshUnitRefs() || !_unitData.IsAlive())
             {
                 Die();
                 return true;
@@ -298,6 +362,7 @@ namespace TH1_Renderer
 
         public void RenderUpdateUnitInfo()
         {
+            if (_unitMono == null || !TryRefreshUnitRefs() || Table.Instance?.UnitTypeDataAssets == null) return;
             if (!_unitMono?.HealthText || !_unitMono?.UnitInfoBG) return;
             _unitMono.HealthText.text = _unitData.Health.ToString();
             //处理血量的颜色。如果血量<一半且<5，那么赋予红色，否则白色
@@ -306,30 +371,33 @@ namespace TH1_Renderer
             else
                 _unitMono.HealthText.color = Color.white;
             
-            Table.Instance.UnitTypeDataAssets.GetUnitTypeInfo(_unitData.UnitFullType, out var unitInfo);
+            if (!Table.Instance.UnitTypeDataAssets.GetUnitTypeInfo(_unitData.UnitFullType, out var unitInfo))
+                return;
             var chessType = unitInfo.ChessType;
             if (chessType == ChessType.None)
             {
                 if(Table.Instance.UnitTypeDataAssets.GetUnitTypeInfo(_unitData.CarryUnitFullType, out var carryUnitInfo))
                     chessType = carryUnitInfo.ChessType;
             }
-            if (chessType != ChessType.None)
+            if (chessType != ChessType.None && _unitMono.ChessImg != null)
             {
-                Table.Instance.UnitTypeDataAssets.GetChessTypeInfo(chessType ,out var chessInfo);
-                _unitMono.ChessImg.sprite = chessInfo.ChessSprite;
+                if (Table.Instance.UnitTypeDataAssets.GetChessTypeInfo(chessType ,out var chessInfo))
+                    _unitMono.ChessImg.sprite = chessInfo.ChessSprite;
             } 
                  
             
             //根据敌我情况更新infoBG的颜色
             //_unitInfoBGImg.sprite = (Main.MapData.SameUnion(_playerData.Id , Main.MapData.PlayerMap.SelfPlayerId)) ? ResourceCache.Instance.SpriteCache.UnitInfoSelf :
             if (Main.MapData == null) return;
+            if (Main.MapData.PlayerMap == null) return;
             if (!Main.MapData.GetPlayerDataByUnitId(_unitData.Id, out var playerData)) return;
             var col = _unitMono.UnitBGBlue;
             if (playerData.Id != Main.MapData.PlayerMap.SelfPlayerId)
                 col =(Main.MapData.SameUnion(playerData.Id, Main.MapData.PlayerMap.SelfPlayerId))
                     ? _unitMono.UnitBGGreen
                     : _unitMono.UnitBGRed;
-            _unitMono.ChessBG.color = col;
+            if (_unitMono.ChessBG != null)
+                _unitMono.ChessBG.color = col;
             _unitMono.UnitInfoBG.color = col;
             
                 
@@ -358,7 +426,9 @@ namespace TH1_Renderer
             }
             
             //更改兵种显示文字
-            if(Table.Instance.UnitTypeDataAssets.GetUnitTypeInfo(_unitData.UnitType,_unitData.GiantType,_unitData.UnitLevel,out var info))
+            if(_unitMono.UnitInfoName != null
+               && MultilingualManager.Instance != null
+               && Table.Instance.UnitTypeDataAssets.GetUnitTypeInfo(_unitData.UnitType,_unitData.GiantType,_unitData.UnitLevel,out var info))
                 MultilingualManager.Instance.SetUIText(_unitMono.UnitInfoName,info.Name);
 
             SyncStatusWithUnitSkills();
@@ -366,6 +436,7 @@ namespace TH1_Renderer
 
         public void RenderUpdateDebug()
         {
+            if (_unitMono == null || !TryRefreshUnitRefs(requirePlayer: true) || _unitMono.RODebugText == null || _unitMono.DebugText == null || Main.MapData?.PlayerMap?.SelfPlayerData == null) return;
             if (DebugCenter.Instance.DebugMode)
             {
                 if(!_unitMono.RODebugText.activeSelf)
@@ -383,20 +454,24 @@ namespace TH1_Renderer
             //如果不是我方单位，显示军团及unit的战略
             _unitMono.DebugText.text += $"Lid={_unitData.LegionId}\n";
             if(!Main.MapData.CheckUnitIdBelongPlayerId(_unitData.Id,Main.MapData.PlayerMap.SelfPlayerData.Id))
-                if (MainEditor.Instance.Data != null)
+            {
+                var mainEditor = MainEditor.Instance;
+                if (mainEditor?.Data != null)
                 {
-                    MainEditor.Instance.GetUnitStrategy(_unitId, _unitData.LegionId, _playerData.Id, out var st,
+                    mainEditor.GetUnitStrategy(_unitId, _unitData.LegionId, _playerData.Id, out var st,
                         out var tar, out var type);
                     _unitMono.DebugText.text += $"ST:{st} TAR:{tar} TYPE:{type}";
                 }
+            }
         }
         public bool RenderUpdateUnitShowOff()
         {
-            if (_unitData == null || _unitMono == null)
+            var mapData = Main.MapData;
+            if (_unitMono == null || mapData == null || mapData.PlayerMap == null || mapData.PlayerMap.SelfPlayerData == null || !TryRefreshUnitRefs())
                 return false;
             bool ret = _unitData.InMainSight();
             //如果在视野内但是敌方隐身单位，对当前玩家不可见
-            if (ret && _unitData.IsHideAndCantSee(Main.MapData, Main.MapData.PlayerMap.SelfPlayerData))
+            if (ret && _unitData.IsHideAndCantSee(mapData, mapData.PlayerMap.SelfPlayerData))
                 ret = false;
             //由隐转显时，先把 transform 同步到当前 grid，避免显示在过期位置
             //（敌方隐身单位全程 SetActive(false)，RenderUpdateUnitPosition 没机会跑）
@@ -407,10 +482,14 @@ namespace TH1_Renderer
         }
         public void RenderUpdateUnitGlow()
         {
-            var player = _unitData.Player(Main.MapData);
+            var mapData = Main.MapData;
+            var table = Table.Instance;
+            if (_unitMono == null || _unitMono.SpriteRenderer == null || mapData == null || table == null || table.UnitTypeDataAssets == null || ResourceCache.Instance?.MatCache == null || !TryRefreshUnitRefs())
+                return;
+            var player = _unitData.Player(mapData);
             if (player == null) return;
             Sprite sprite;
-            if (!Table.Instance.UnitTypeDataAssets.GetUnitSprite(Main.MapData, _unitData, out sprite))
+            if (!table.UnitTypeDataAssets.GetUnitSprite(mapData, _unitData, out sprite))
                 return;
             _unitMono.SpriteRenderer.sprite = sprite;
             _unitMono.SpriteRenderer.material = ResourceCache.Instance.MatCache.TH1URPShaders_Default;
@@ -419,10 +498,11 @@ namespace TH1_Renderer
             //首先处理玩家(判断是否置灰或者高亮)
             if (player.IsSelfPlayer())
             {
+                var mapRenderer = MapRenderer.Instance;
                 //如果MP>0 或者周围有可以攻击的目标，或者可以移动的目标，或者说可以占领城市
                 if (_unitData.GetActionPoint(ActionPointType.Move) > 0
-                    || MapRenderer.Instance.CheckUnitHasMoveAttackTarget(_unitId)
-                    || MapRenderer.Instance.CheckUnitHasSpecialUnitActionTarget(_unitId))
+                    || (mapRenderer != null && mapRenderer.CheckUnitHasMoveAttackTarget(_unitId))
+                    || (mapRenderer != null && mapRenderer.CheckUnitHasSpecialUnitActionTarget(_unitId)))
                 {
                         _unitMono.SpriteRenderer.material = ResourceCache.Instance.MatCache.TH1URPShaders_Sprite_Glow;
                         _isGlow = true;
@@ -435,14 +515,14 @@ namespace TH1_Renderer
             else
             {
                 //如果是正在行动的AI
-                if (Main.MapData.CurPlayer == player)
+                if (mapData.CurPlayer == player)
                 {
                     if(_unitData.GetActionPoint(ActionPointType.Move) == 0 && _unitData.GetActionPoint(ActionPointType.Capture) == 0 && _unitData.GetActionPoint(ActionPointType.Attack) == 0 && _unitData.GetActionPoint(ActionPointType.Move) == 0)
                         _unitMono.SpriteRenderer.material = ResourceCache.Instance.MatCache.TH1URPShaders_Sprite_WhiteOverlay;
                 }
                 else
                 //如果是还没行动的AI
-                if(Main.MapData.GetPlayerHasActedInBigTurn(player))
+                if(mapData.GetPlayerHasActedInBigTurn(player))
                 {
                     //啥都不做
                 }
@@ -459,8 +539,12 @@ namespace TH1_Renderer
         
         public void RenderUpdateHideState()
         {
-            bool hideState = _unitData.IsHideState(Main.MapData);
-            bool isSelfOrAlly = Main.MapData.SameUnion(_playerData.Id, Main.MapData.PlayerMap.SelfPlayerId);
+            var mapData = Main.MapData;
+            if (_unitMono == null || _unitMono.SpriteRenderer == null || mapData == null || mapData.PlayerMap == null || !TryRefreshUnitRefs(requirePlayer: true))
+                return;
+
+            bool hideState = _unitData.IsHideState(mapData);
+            bool isSelfOrAlly = mapData.SameUnion(_playerData.Id, mapData.PlayerMap.SelfPlayerId);
 
             // 状态未变时的处理：确保显示状态正确
             if (hideState == _isHideState)
@@ -516,22 +600,23 @@ namespace TH1_Renderer
 
         public void RenderUpdateHideAround()
         {
-            if (_unitMono.HideAround == null) return;
+            var mapData = Main.MapData;
+            if (_unitMono == null || _unitMono.HideAround == null || mapData?.GridMap == null || !TryRefreshUnitRefs(requirePlayer: true)) return;
             bool show = false;
             //只对当前玩家自己的单位显示
-            var curGrid = _unitData.Grid(Main.MapData);
+            var curGrid = _unitData.Grid(mapData);
             if (_playerData != null && _playerData.IsSelfPlayer() && curGrid != null)
             {
                 _aroundBuf ??= new List<GridData>();
                 _aroundBuf.Clear();
-                Main.MapData.GridMap.GetAroundGridData(1, 1, curGrid, _aroundBuf);
+                mapData.GridMap.GetAroundGridData(1, 1, curGrid, _aroundBuf);
                 foreach (var around in _aroundBuf)
                 {
                     if (around == curGrid) continue;
-                    if (!around.RealUnit(Main.MapData, out var nearUnit)) continue;
-                    if (!nearUnit.IsHideState(Main.MapData)) continue;
+                    if (!around.RealUnit(mapData, out var nearUnit)) continue;
+                    if (!nearUnit.IsHideState(mapData)) continue;
                     //排除自己的单位和同盟单位
-                    if (Main.MapData.SameUnionByUnitId(_unitData.Id, nearUnit.Id)) continue;
+                    if (mapData.SameUnionByUnitId(_unitData.Id, nearUnit.Id)) continue;
                     show = true;
                     break;
                 }
@@ -559,9 +644,13 @@ namespace TH1_Renderer
 
         public void RenderUpdataHighlight()
         {
-            _unitMono.AttackHighlight.SetActive(IsAttackHighlight);
-            _unitMono.SelectHighlight.SetActive(IsSelectHighlight);
-            _unitMono.AllyHighlight.SetActive(IsAllyHighlight);
+            if (_unitMono == null) return;
+            if (_unitMono.AttackHighlight != null)
+                _unitMono.AttackHighlight.SetActive(IsAttackHighlight);
+            if (_unitMono.SelectHighlight != null)
+                _unitMono.SelectHighlight.SetActive(IsSelectHighlight);
+            if (_unitMono.AllyHighlight != null)
+                _unitMono.AllyHighlight.SetActive(IsAllyHighlight);
         }
 
         public void SetSelectHighlight(bool v)
@@ -569,8 +658,10 @@ namespace TH1_Renderer
             if (IsSelectHighlight == v)
                 return;
             IsSelectHighlight = v;
-            MapRenderer.Instance.HighlightUnitIdSet.Add(_unitId);
-            MapRenderer.Instance.HighlightUnitIdSetRenderMark = true;
+            var mapRenderer = MapRenderer.Instance;
+            if (mapRenderer?.HighlightUnitIdSet == null) return;
+            mapRenderer.HighlightUnitIdSet.Add(_unitId);
+            mapRenderer.HighlightUnitIdSetRenderMark = true;
         }
         
         public void SetAttackHighlight(bool v)
@@ -578,8 +669,10 @@ namespace TH1_Renderer
             if (IsAttackHighlight == v)
                 return;
             IsAttackHighlight = v;
-            MapRenderer.Instance.HighlightUnitIdSet.Add(_unitId);
-            MapRenderer.Instance.HighlightUnitIdSetRenderMark = true;
+            var mapRenderer = MapRenderer.Instance;
+            if (mapRenderer?.HighlightUnitIdSet == null) return;
+            mapRenderer.HighlightUnitIdSet.Add(_unitId);
+            mapRenderer.HighlightUnitIdSetRenderMark = true;
         }
 
         public void SetAllyHighlight(bool v)
@@ -587,13 +680,20 @@ namespace TH1_Renderer
             if (IsAllyHighlight == v)
                 return;
             IsAllyHighlight = v;
-            MapRenderer.Instance.HighlightUnitIdSet.Add(_unitId);
-            MapRenderer.Instance.HighlightUnitIdSetRenderMark = true;
+            var mapRenderer = MapRenderer.Instance;
+            if (mapRenderer?.HighlightUnitIdSet == null) return;
+            mapRenderer.HighlightUnitIdSet.Add(_unitId);
+            mapRenderer.HighlightUnitIdSetRenderMark = true;
         }
         
         public void RenderUpdateUnitSprite()
         {
-            if (!Table.Instance.UnitTypeDataAssets.GetUnitSprite(Main.MapData, _unitData, out var sprite))
+            var mapData = Main.MapData;
+            var table = Table.Instance;
+            if (_unitMono == null || _unitMono.SpriteRenderer == null || mapData == null || table == null || table.UnitTypeDataAssets == null || !TryRefreshUnitRefs())
+                return;
+
+            if (!table.UnitTypeDataAssets.GetUnitSprite(mapData, _unitData, out var sprite) || sprite == null)
                 return;
             _unitMono.SpriteRenderer.sprite = sprite;
             //RenderUpdateUnitSpecialSprite();
@@ -603,14 +703,19 @@ namespace TH1_Renderer
 
         public void RenderUpdateUnitPosition()
         {
-            var t = _unitData.Grid(Main.MapData)?.Pos;
+            var mapData = Main.MapData;
+            var table = Table.Instance;
+            if (_unitMono == null || mapData == null || table == null || !TryRefreshUnitRefs(requireGrid: true))
+                return;
+
+            var t = _unitData.Grid(mapData)?.Pos;
             if (t == null) return;
-            _unitMono.transform.position = Table.Instance.GridPosToWorld(new Vector2Int(t.X,t.Y),"isUnit");
+            _unitMono.transform.position = table.GridPosToWorld(new Vector2Int(t.X,t.Y),"isUnit");
         }
 
         public Vector3 GetPosition()
         {
-            return _ROUnit.transform.position;
+            return _ROUnit != null ? _ROUnit.transform.position : Vector3.zero;
         }
 
         public bool isGlow()
@@ -619,4 +724,4 @@ namespace TH1_Renderer
         }
         
     }
-}
+}

Unity/Assets/Scripts/TH1_UI/View/Outside/UIOutsideMultiplayMemberRowMono.cs

@@ -1,6 +1,7 @@
 using System.Collections;
 using System.Collections.Generic;
 using Logic.Multilingual;
+using RuntimeData;
 using TH1_Logic.Core;
 using TH1_Logic.Net;
 using TH1_Logic.Steam;
@@ -113,16 +114,22 @@ public class UIOutsideMultiplayMemberRowMono : MonoBehaviour
 
     }
 
-    public void UpdatePlayerInfoData(CivEnum civ,ForceEnum force)
+    public bool UpdatePlayerInfoData(CivEnum civ,ForceEnum force)
     {
-        //修改mapConfig 
-        var t = Main.Instance.MapConfig.GetMemberCiv(_lobby.GetSelfMemberId());
-        if(t != null){
-            t.CivId = Table.Instance.TransCivEnumToCivId(civ);
-            t.ForceId = Table.Instance.TransForceEnumToForceId(force);
-            Main.Instance.MapConfig.UpdateMemberCiv(t);
-            Main.Instance.MapConfig.CheckMapConfigChanged();
-        }
+        var selfMemberId = _lobby.GetSelfMemberId();
+        var t = Main.Instance.MapConfig.GetMemberCiv(selfMemberId);
+        if (t == null) return false;
+
+        var next = new MemberCiv
+        {
+            MemberId = selfMemberId,
+            CivId = Table.Instance.TransCivEnumToCivId(civ),
+            ForceId = Table.Instance.TransForceEnumToForceId(force)
+        };
+
+        var accepted = Main.Instance.MapConfig.UpdateMemberCiv(next);
+        if (accepted) Main.Instance.MapConfig.CheckMapConfigChanged();
+        return accepted;
     }
 
     public void OnClickForces()
@@ -132,23 +139,23 @@ public class UIOutsideMultiplayMemberRowMono : MonoBehaviour
         _forceNameOverride = null;
         if (_civ == CivEnum.Egyptian)
         {
-            UpdatePlayerInfoData(CivEnum.French,ForceEnum.Kaguya);
-            UpdatePlayerInfoView(CivEnum.French,ForceEnum.Kaguya);
+            if (UpdatePlayerInfoData(CivEnum.French,ForceEnum.Kaguya))
+                UpdatePlayerInfoView(CivEnum.French,ForceEnum.Kaguya);
         }
         else if (_civ == CivEnum.French)
         {
-            UpdatePlayerInfoData(CivEnum.Germany,ForceEnum.Kanako);
-            UpdatePlayerInfoView(CivEnum.Germany,ForceEnum.Kanako);
+            if (UpdatePlayerInfoData(CivEnum.Germany,ForceEnum.Kanako))
+                UpdatePlayerInfoView(CivEnum.Germany,ForceEnum.Kanako);
         }
         else if (_civ == CivEnum.Germany)
         {
-            UpdatePlayerInfoData(CivEnum.Indian,ForceEnum.Satori);
-            UpdatePlayerInfoView(CivEnum.Indian,ForceEnum.Satori);
+            if (UpdatePlayerInfoData(CivEnum.Indian,ForceEnum.Satori))
+                UpdatePlayerInfoView(CivEnum.Indian,ForceEnum.Satori);
         }
         else if (_civ == CivEnum.Indian)
         {
-            UpdatePlayerInfoData(CivEnum.Egyptian,ForceEnum.Remilia);
-            UpdatePlayerInfoView(CivEnum.Egyptian,ForceEnum.Remilia);
+            if (UpdatePlayerInfoData(CivEnum.Egyptian,ForceEnum.Remilia))
+                UpdatePlayerInfoView(CivEnum.Egyptian,ForceEnum.Remilia);
         }
     }
     void Start()