From a633b47d5bfbd336b274358d84d0a4c43e509804 Mon Sep 17 00:00:00 2001
From: Ding Yuntian <1491671119@qq.com>
Date: Wed, 17 Jun 2026 12:49:55 +0800
Subject: [PATCH] =?UTF-8?q?fix(save):=20=E5=BF=AB=E7=85=A7=E6=8D=95?=
 =?UTF-8?q?=E8=8E=B7=E5=A2=9E=E5=8A=A0=E7=AE=A1=E7=90=86=E5=99=A8=E5=8D=95?=
 =?UTF-8?q?=E4=BE=8B=E7=A9=BA=E5=80=BC=E4=BF=9D=E6=8A=A4?=
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Content-Transfer-Encoding: 8bit

---
 .../SaveSystem/Providers/ActorSnapshotProvider.cs        | 7 +++++++
 .../SaveSystem/Providers/AudioSnapshotProvider.cs        | 7 +++++++
 .../SaveSystem/Providers/EnvironmentSnapshotProvider.cs  | 7 +++++++
 .../SaveSystem/Providers/TimelineSnapshotProvider.cs     | 9 ++++++++-
 4 files changed, 29 insertions(+), 1 deletion(-)

diff --git a/Assets/Scripts/SaveSystem/Providers/ActorSnapshotProvider.cs b/Assets/Scripts/SaveSystem/Providers/ActorSnapshotProvider.cs
index 97b7d66c6..cfd8b0f49 100644
--- a/Assets/Scripts/SaveSystem/Providers/ActorSnapshotProvider.cs
+++ b/Assets/Scripts/SaveSystem/Providers/ActorSnapshotProvider.cs
@@ -1,4 +1,5 @@
 using System.Collections;
+using UnityEngine;
 
 namespace AibisDream.SaveSystem
 {
@@ -13,6 +14,12 @@ namespace AibisDream.SaveSystem
 
         public object Capture()
         {
+            if (ActorManager.Instance == null)
+            {
+                Debug.LogWarning("[ActorSnapshotProvider] ActorManager 未初始化，跳过捕获。");
+                return null;
+            }
+
             return ActorManager.Instance.CaptureSnapshot();
         }
 
diff --git a/Assets/Scripts/SaveSystem/Providers/AudioSnapshotProvider.cs b/Assets/Scripts/SaveSystem/Providers/AudioSnapshotProvider.cs
index 92a74ac04..984967e47 100644
--- a/Assets/Scripts/SaveSystem/Providers/AudioSnapshotProvider.cs
+++ b/Assets/Scripts/SaveSystem/Providers/AudioSnapshotProvider.cs
@@ -1,5 +1,6 @@
 using System.Collections;
 using AibisDream.Kit;
+using UnityEngine;
 
 namespace AibisDream.SaveSystem
 {
@@ -14,6 +15,12 @@ namespace AibisDream.SaveSystem
 
         public object Capture()
         {
+            if (AudioManager.Instance == null)
+            {
+                Debug.LogWarning("[AudioSnapshotProvider] AudioManager 未初始化，跳过捕获。");
+                return null;
+            }
+
             return AudioManager.Instance.CaptureSnapshot();
         }
 
diff --git a/Assets/Scripts/SaveSystem/Providers/EnvironmentSnapshotProvider.cs b/Assets/Scripts/SaveSystem/Providers/EnvironmentSnapshotProvider.cs
index ca84c6f3f..54ae7175f 100644
--- a/Assets/Scripts/SaveSystem/Providers/EnvironmentSnapshotProvider.cs
+++ b/Assets/Scripts/SaveSystem/Providers/EnvironmentSnapshotProvider.cs
@@ -1,4 +1,5 @@
 using System.Collections;
+using UnityEngine;
 
 namespace AibisDream.SaveSystem
 {
@@ -13,6 +14,12 @@ namespace AibisDream.SaveSystem
 
         public object Capture()
         {
+            if (EnvironmentManager.Instance == null)
+            {
+                Debug.LogWarning("[EnvironmentSnapshotProvider] EnvironmentManager 未初始化，跳过捕获。");
+                return null;
+            }
+
             return EnvironmentManager.Instance.CaptureSnapshot();
         }
 
diff --git a/Assets/Scripts/SaveSystem/Providers/TimelineSnapshotProvider.cs b/Assets/Scripts/SaveSystem/Providers/TimelineSnapshotProvider.cs
index b0ff05e04..c24e038ce 100644
--- a/Assets/Scripts/SaveSystem/Providers/TimelineSnapshotProvider.cs
+++ b/Assets/Scripts/SaveSystem/Providers/TimelineSnapshotProvider.cs
@@ -1,4 +1,5 @@
-using System.Collections;
+using System.Collections;
+using UnityEngine;
 
 namespace AibisDream.SaveSystem
 {
@@ -13,6 +14,12 @@ namespace AibisDream.SaveSystem
 
         public object Capture()
         {
+            if (TimelineCenter.Instance == null)
+            {
+                Debug.LogWarning("[TimelineSnapshotProvider] TimelineCenter 未初始化，跳过捕获。");
+                return null;
+            }
+
             return TimelineCenter.Instance.CaptureSnapshot();
         }