修复 FLY.Thick.Base.UI 不使用 mahapp 的 dialog

Project.FLY.Thick.Base/FLY.Thick.Base.UI/PgGrid.xaml.cs

@@ -471,21 +471,10 @@ namespace FLY.Thick.Base.UI
 
             if (SeriesInfos.All(s => s.ADs.Count() == 0))
             {
-                await metroWindow.ShowMessageAsync("输出失败", "没有任何数据");
+                MessageBox.Show("没有任何数据", "输出失败", MessageBoxButton.OK, MessageBoxImage.Error);
                 return;
             }
 
-            var controller = await metroWindow.ShowProgressAsync("请等待...", "开始导出",
-                settings: new MetroDialogSettings()
-                {
-                    NegativeButtonText = "停止",
-                    AnimateShow = false,
-                    AnimateHide = false,
-
-                });
-            //controller.SetCancelable(true);
-            controller.SetIndeterminate();
-
             var ret = await Task.Factory.StartNew(() =>
             {
                 try
@@ -503,21 +492,10 @@ namespace FLY.Thick.Base.UI
                     return false;
                 }
             });
-
-            controller.SetProgress(1);
-            if (ret)
-            {
-                controller.SetTitle("输出成功");
-                controller.SetMessage($"导出到{filePath}");
-            }
+            if(ret==true)
+                MessageBox.Show($"导出到{filePath}", "输出成功", MessageBoxButton.OK, MessageBoxImage.Information);
             else
-            {
-                controller.SetTitle("输出失败");
-                controller.SetMessage($"文件写入失败");
-            }
-
-            await Task.Delay(1000);
-            await controller.CloseAsync();
+                MessageBox.Show($"未知错误", "输出失败", MessageBoxButton.OK, MessageBoxImage.Error);
         }
 
         void SaveToXlsxAD(ExcelPackage p)