(client) feat:添加基地界面到游玩界面的过程，添加存档管理，技能树变得可用 (#58)

Co-authored-by: m0_75251201 <m0_75251201@noreply.gitcode.com>
Reviewed-on: http://47.107.252.169:3000/Roguelite-Game-Developing-Team/Gen_Hack-and-Slash-Roguelite/pulls/58

Client/Assets/Scripts/Managers/SaveManager.cs

@@ -20,7 +20,7 @@ namespace Managers
     /// <summary>
     /// 用于标记在单例类中需要被SaveManager存储的属性。
     /// </summary>
-    [AttributeUsage(AttributeTargets.Property, AllowMultiple = false, Inherited = true)]
+    [AttributeUsage(AttributeTargets.Property | AttributeTargets.Field, AllowMultiple = false, Inherited = true)]
     public class SavableAttribute : Attribute
     {
         /// <summary>
@@ -40,13 +40,17 @@ namespace Managers
         private const string SaveFileName = "game_save.json";
 
         // 存档路径
-        private static string SaveFilePath => Path.Combine(Application.persistentDataPath, SaveFileName);
+        private static string SaveFilePath => Path.Combine("Save", SaveFileName);
 
         public string StepDescription => "加载存档中";
 
         // 存储所有需要保存状态的单例实例
         private readonly Dictionary<Type, ISavableSingleton> _savableSingletons = new();
 
+        ~SaveManager()
+        {
+            SaveGame(); // 在销毁时保存游戏
+        }
         /// <summary>
         /// 注册一个需要保存状态的单例实例。
         /// </summary>
@@ -86,33 +90,10 @@ namespace Managers
         }
 
         /// <summary>
-        /// 实现ILaunchManager接口的Clear方法，清空存档数据。
+        /// 实现ILaunchManager接口的Clear方法，Clear是重载不做任何事。
         /// </summary>
         public void Clear()
         {
-            try
-            {
-                if (File.Exists(SaveFilePath))
-                {
-                    File.Delete(SaveFilePath);
-                    Debug.Log($"SaveManager: 存档文件 '{SaveFileName}' 已删除。");
-                }
-            }
-            catch (Exception ex)
-            {
-                Debug.LogError($"SaveManager: 清空存档数据失败: {ex.Message}");
-            }
-
-            // 清空所有注册单例的Savable属性（设置为默认值）
-            foreach (var singletonEntry in _savableSingletons)
-            {
-                var singletonType = singletonEntry.Key;
-                var singletonInstance = singletonEntry.Value;
-                foreach (var prop in GetSavableProperties(singletonType))
-                {
-                    prop.SetValue(singletonInstance, GetDefaultValue(prop.PropertyType));
-                }
-            }
         }
 
         /// <summary>
@@ -144,6 +125,12 @@ namespace Managers
 
             try
             {
+                var directoryPath = Path.GetDirectoryName(SaveFilePath);
+                if (!string.IsNullOrEmpty(directoryPath) && !Directory.Exists(directoryPath))
+                {
+                    Directory.CreateDirectory(directoryPath);
+                    // DEBUG: Debug.Log($"SaveManager: 文件夹 '{directoryPath}' 已创建。");
+                }
                 var settings = new JsonSerializerSettings
                 {
                     Formatting = Formatting.Indented,