From 5667aef495029977db206661dbd61679397c566c Mon Sep 17 00:00:00 2001
From: tian <11429339@qq.com>
Date: Sat, 13 Jun 2026 09:42:10 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20OnDisable=20+=20Dispose=20=E6=9B=BF?=
 =?UTF-8?q?=E4=BB=A3=20OnDestroy=20+=20Close=EF=BC=8C=E4=BF=AE=E5=A4=8D=20?=
 =?UTF-8?q?domain=20reload=20SQLite=20=E5=B4=A9=E6=BA=83?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

OnDisable 在 domain reload 前触发，Dispose() 清理 prepared statements 并调用 GC.SuppressFinalize，阻止 GC finalizer 线程崩溃
---
 .../CounterDrone.Core/CounterDrone.Core.dll   | Bin 116736 -> 116736 bytes
 .../Assets/Scripts/Managers/GroupManager.cs   |   2 +-
 .../Assets/Scripts/Managers/ModelManager.cs   |   2 +-
 .../Assets/Scripts/Managers/ReportManager.cs  |   2 +-
 .../Scripts/Managers/ScenarioManager.cs       |   2 +-
 .../Scripts/Managers/SimulationRunner.cs      |   3 ++-
 6 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/Unity/Assets/Plugins/CounterDrone.Core/CounterDrone.Core.dll b/src/Unity/Assets/Plugins/CounterDrone.Core/CounterDrone.Core.dll
index ad033a2fa3b94ee4678230d31b4e2b440145ae17..50ae5277897f3a0ca0ef4d75660b42e8ac6d7cbf 100644
GIT binary patch
delta 247
zcmZpez}_%{eL@Gz*-NW_H1=%mVVp5vpm<y3<F}73ohNUdc6LdAX76^B1&n%f8WzT8
zW=UzuNtVV&Mn<MaCW#hCmKK)gsV1q3iK)p3iRMWr2Bv8SY1_N@F<xS1xze0BaeBf5
z#sGl_D+3qSobqw(U8*!U{Ql9S(+?bAtX6=Ee)NTkg49>ZCG2OZoGGC4yg++<^g+g}
z%>EV(#tddan8c9AkPIX(fqWw{GzF3-42cXDK-v;WS~8e3qyj}!fnte3GMT{uNSg!o
Um;hO(K>Y>`Y1`|MGBz>+0HP;UPyhe`

delta 247
zcmZpez}_%{eL@Gz$FEgK8hf_(FwU4SP<Xm@@hQP_-<4du7VoMR_TO%@fKg9Q!zd}q
zA}P@*)i5>L%*e>pGSMi}Ff}dF)YQN{%_0pbYLH}TYLRNPy=x!iB}SH>&o$epCmdi5
z5K#G=DBAJD*KhugOJ^;0<o8WKaDcH|0V?_rCJIz<-f7~Vu+?ed-=c)w3${leWW37k
zZ^V!Ugcd-Y$Y8{f%3uh@$qZ&dwh@CVgC$rr5iFVpWSat^0fRY18c;_XRILF}uOU#}
O0;tnud;L+yMkW9(UQ+!4

diff --git a/src/Unity/Assets/Scripts/Managers/GroupManager.cs b/src/Unity/Assets/Scripts/Managers/GroupManager.cs
index 90402fe..7155024 100644
--- a/src/Unity/Assets/Scripts/Managers/GroupManager.cs
+++ b/src/Unity/Assets/Scripts/Managers/GroupManager.cs
@@ -22,7 +22,7 @@ namespace CounterDrone.Unity
             _service = new GroupService(new GroupRepository(_db));
         }
 
-        void OnDestroy() => _db?.Close();
+        void OnDisable() { _db?.Dispose(); _db = null; }
 
         public Group Create(string name, GroupType type, string desc = "")
             => _service.CreateGroup(name, type, desc);
diff --git a/src/Unity/Assets/Scripts/Managers/ModelManager.cs b/src/Unity/Assets/Scripts/Managers/ModelManager.cs
index cc009ac..6a41157 100644
--- a/src/Unity/Assets/Scripts/Managers/ModelManager.cs
+++ b/src/Unity/Assets/Scripts/Managers/ModelManager.cs
@@ -24,7 +24,7 @@ namespace CounterDrone.Unity
             _service = new ModelService(new ModelRepository(_db), _paths);
         }
 
-        void OnDestroy() => _db?.Close();
+        void OnDisable() { _db?.Dispose(); _db = null; }
 
         public ModelInfo Import(string filePath, string name) => _service.ImportModel(filePath, name);
         public void Delete(string id) => _service.DeleteModel(id);
diff --git a/src/Unity/Assets/Scripts/Managers/ReportManager.cs b/src/Unity/Assets/Scripts/Managers/ReportManager.cs
index 288415b..ec8fa54 100644
--- a/src/Unity/Assets/Scripts/Managers/ReportManager.cs
+++ b/src/Unity/Assets/Scripts/Managers/ReportManager.cs
@@ -22,7 +22,7 @@ namespace CounterDrone.Unity
             _service = new ReportService(_db, _paths);
         }
 
-        void OnDestroy() => _db?.Close();
+        void OnDisable() { _db?.Dispose(); _db = null; }
 
         public SimulationReport Generate(string taskId, TaskFullConfig cfg, List<SimEvent> events, string status, float duration)
             => _service.Generate(taskId, cfg, events, status, duration);
diff --git a/src/Unity/Assets/Scripts/Managers/ScenarioManager.cs b/src/Unity/Assets/Scripts/Managers/ScenarioManager.cs
index e729f51..92a462f 100644
--- a/src/Unity/Assets/Scripts/Managers/ScenarioManager.cs
+++ b/src/Unity/Assets/Scripts/Managers/ScenarioManager.cs
@@ -35,7 +35,7 @@ namespace CounterDrone.Unity
             }
         }
 
-        void OnDestroy() => _db?.Close();
+        void OnDisable() { _db?.Dispose(); _db = null; }
 
         public SimTask CreateTask(string name, string number) => _service.CreateTask(name, number);
         public void DeleteTask(string id) => _service.DeleteTask(id);
diff --git a/src/Unity/Assets/Scripts/Managers/SimulationRunner.cs b/src/Unity/Assets/Scripts/Managers/SimulationRunner.cs
index 87e0b40..c3d471b 100644
--- a/src/Unity/Assets/Scripts/Managers/SimulationRunner.cs
+++ b/src/Unity/Assets/Scripts/Managers/SimulationRunner.cs
@@ -149,7 +149,8 @@ namespace CounterDrone.Unity
         }
 
         public void Stop() => _engine?.Stop();
-        void OnDestroy() { Stop(); _db?.Close(); }
+        void OnDisable() { _db?.Dispose(); _db = null; }
+        void OnDestroy() => Stop();
 
         private void SpawnDroneVisual(DroneEntity drone)
         {