From fe58c5c4d1320d399a795df8ec8e9cf8e6153b1b Mon Sep 17 00:00:00 2001
From: CJK_mkp <113243675+CJKmkp@users.noreply.github.com>
Date: Mon, 9 Jun 2025 00:02:27 +0800
Subject: [PATCH] =?UTF-8?q?improve:=E5=A2=A8=E8=BF=B9=E4=BF=9D=E5=AD=98?=
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---
 .../MainWindow_cs/MW_Save&OpenStrokes.cs      | 21 ++++++++++++-------
 1 file changed, 13 insertions(+), 8 deletions(-)

diff --git a/Ink Canvas/MainWindow_cs/MW_Save&OpenStrokes.cs b/Ink Canvas/MainWindow_cs/MW_Save&OpenStrokes.cs
index 364a5dd8..30c2a79d 100644
--- a/Ink Canvas/MainWindow_cs/MW_Save&OpenStrokes.cs	
+++ b/Ink Canvas/MainWindow_cs/MW_Save&OpenStrokes.cs	
@@ -54,18 +54,23 @@ namespace Ink_Canvas {
                         }
                     }
                     catch (Exception fallbackEx) {
-                        // 如果默认路径失败，切换到 C 盘根目录
-                        var cRootPath = @"C:\墨迹备份\" + Path.GetFileName(docPath);
+                        // 如果文档路径保存失败，尝试用户目录
+                        string userDocPath = Path.Combine(
+                            Environment.GetFolderPath(Environment.SpecialFolder.UserProfile),
+                            "Documents",
+                            "墨迹备份",
+                            Path.GetFileName(docPath)
+                        );
+
                         try {
-                            Directory.CreateDirectory(Path.GetDirectoryName(cRootPath));
-                            using (FileStream fs = new FileStream(cRootPath, FileMode.Create)) {
+                            Directory.CreateDirectory(Path.GetDirectoryName(userDocPath));
+                            using (FileStream fs = new FileStream(userDocPath, FileMode.Create)) {
                                 inkCanvas.Strokes.Save(fs);
-                                savePathWithName = cRootPath; // 使用 C 盘路径替代
-                                ShowNotification("墨迹保存至 C 盘: " + cRootPath); // 提示用户变更路径
+                                savePathWithName = userDocPath;
                             }
                         }
-                        catch (Exception cRootEx) {
-                            ShowNotification($"墨迹保存失败: {cRootEx.Message}");
+                        catch (Exception userFallbackEx) {
+                            ShowNotification($"墨迹保存失败: {userFallbackEx.Message}");
                             return;
                         }
                     }