问题修复

Assets/Scripts/Game Loop/StorageSystem.cs

@@ -244,15 +244,22 @@ namespace AibisDream
 
         private void DeleteOldSave()
         {
-            var fileList = Directory.GetFiles(ConstRef.SaveFilePath);
-            if (fileList.Length > MaxSaveNum)
+            if (Directory.Exists(ConstRef.SaveFilePath))
             {
-                var sorted = fileList.OrderByDescending(f => f).ToArray();
-                for (var i = MaxSaveNum; i < fileList.Length; i++)
+                var fileList = Directory.GetFiles(ConstRef.SaveFilePath);
+                if (fileList.Length > MaxSaveNum)
                 {
-                    File.Delete(sorted[i]);
+                    var sorted = fileList.OrderByDescending(f => f).ToArray();
+                    for (var i = MaxSaveNum; i < fileList.Length; i++)
+                    {
+                        File.Delete(sorted[i]);
+                    }
                 }
             }
+            else
+            {
+                Directory.CreateDirectory(ConstRef.SaveFilePath);
+            }
         }
         
         public void Load(string savePath)
@@ -277,6 +284,8 @@ namespace AibisDream
 
         private string GetSavePath()
         {
+            Directory.CreateDirectory(ConstRef.SaveFilePath);
+            
             string gameStage;
             if (TryGetValue("$gameStage", out float gameStageFloat))
             {