improve:墨迹保存

2025-06-09 00:16:15 +08:00
parent b0c6bbb8f7
commit cc38e8f148
1 changed files with 11 additions and 2 deletions
@@ -104,11 +104,20 @@ namespace Ink_Canvas {
                (ex is IOException || 
                 ex is UnauthorizedAccessException) // 明确捕获与目录创建相关的异常
            {
-                // 如果创建失败则使用文档目录
+                // 如果创建失败则尝试使用文档目录
                basePath = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
                fullPath = Path.Combine(basePath, "Auto Saved - Screenshots", dateFolder);
+
+                try {
                    Directory.CreateDirectory(fullPath);
                }
+                catch (Exception) {
+                    // 如果文档目录也不可用，则使用软件根目录
+                    basePath = AppDomain.CurrentDomain.BaseDirectory;
+                    fullPath = Path.Combine(basePath, "Auto Saved - Screenshots", dateFolder);
+                    Directory.CreateDirectory(fullPath);
+                }
+            }
            
            return Path.Combine(fullPath, $"{fileName}.png");
        }