根据 https://github.com/doudou0720/ICC-CE/pull/21 中的建议修改代码

Ink Canvas/MainWindow_cs/MW_UriHandler.cs

@@ -12,18 +12,32 @@ namespace Ink_Canvas
             {
                 if (string.IsNullOrEmpty(uri)) return;
 
+                // 检查是否启用了外部协议
+                if (!Settings.Advanced.IsEnableUriScheme)
+                {
+                    LogHelper.WriteLogToFile($"URI协议已禁用，忽略请求: {uri}", LogHelper.LogType.Warning);
+                    return;
+                }
+
                 LogHelper.WriteLogToFile($"正在处理URI命令: {uri}", LogHelper.LogType.Event);
 
                 // 解析URI
                 // 格式: icc://command?param=value
                 // 如果URI以icc:开头但不是标准URI格式，尝试手动解析
                 string command = "";
-                
+
                 if (Uri.TryCreate(uri, UriKind.Absolute, out Uri uriObj))
                 {
                     command = uriObj.Host.ToLower();
+                    // 处理像 icc:fold 这样 Host 可能为空的情况
+                    if (string.IsNullOrEmpty(command))
+                    {
+                        command = uriObj.AbsolutePath.Trim('/').ToLower();
+                    }
                 }
-                else if (uri.StartsWith("icc:", StringComparison.OrdinalIgnoreCase))
+
+                // 如果解析失败且是 icc: 协议，则手动处理
+                if (string.IsNullOrEmpty(command) && uri.StartsWith("icc:", StringComparison.OrdinalIgnoreCase))
                 {
                     // 简单的手动解析: icc:fold
                     string path = uri.Substring(4);
@@ -63,6 +77,52 @@ namespace Ink_Canvas
                         }
                         break;
 
+                    case "thoroughhideon":
+                        Settings.Automation.ThoroughlyHideWhenFolded = true;
+                        SaveSettingsToFile();
+                        ShowNotification("已开启：收起时彻底隐藏");
+                        // 如果当前已经是在收纳模式，立即隐藏
+                        if (isFloatingBarFolded)
+                        {
+                            this.Visibility = Visibility.Hidden;
+                        }
+                        break;
+
+                    case "thoroughhideoff":
+                        Settings.Automation.ThoroughlyHideWhenFolded = false;
+                        SaveSettingsToFile();
+                        ShowNotification("已关闭：收起时彻底隐藏");
+                        // 确保窗口可见
+                        this.Visibility = Visibility.Visible;
+                        break;
+
+                    case "thoroughhidetoggle":
+                        Settings.Automation.ThoroughlyHideWhenFolded = !Settings.Automation.ThoroughlyHideWhenFolded;
+                        SaveSettingsToFile();
+                        ShowNotification(Settings.Automation.ThoroughlyHideWhenFolded ? "已开启：收起时彻底隐藏" : "已关闭：收起时彻底隐藏");
+                        if (isFloatingBarFolded)
+                        {
+                            this.Visibility = Settings.Automation.ThoroughlyHideWhenFolded ? Visibility.Hidden : Visibility.Visible;
+                        }
+                        break;
+
+                    case "randone":
+                        SymbolIconRandOne_MouseUp(null, null);
+                        break;
+
+                    case "rand":
+                        SymbolIconRand_MouseUp(null, null);
+                        break;
+
+                    case "timer":
+                        ImageCountdownTimer_MouseUp(null, null);
+                        break;
+
+                    case "whiteboard":
+                    case "board":
+                        ImageBlackboard_MouseUp(null, null);
+                        break;
+
                     default:
                         LogHelper.WriteLogToFile($"未知的URI命令: {command}", LogHelper.LogType.Warning);
                         break;