change - 修改错误

Aucma.Core.PrintTo/ViewModels/IndexPageViewModel.cs

@@ -1,4 +1,5 @@
-using Admin.Core.IService;
+using Admin.Core.Common;
+using Admin.Core.IService;
 using Aucma.Core.PrintTo.Models;
 using Aucma.Core.PrintTo.Views;
 using CommunityToolkit.Mvvm.ComponentModel;
@@ -64,7 +65,9 @@ namespace Aucma.Core.PrintTo.ViewModels
         /// 查询
         /// </summary>
         [RelayCommand]
-        private Task QueryString(string queryStr)
+        private async Task QueryString(string queryStr)
+        {
+            try
             {
                 System.Windows.Application.Current.Dispatcher.Invoke((Action)(async () =>
                     {
@@ -109,6 +112,11 @@ namespace Aucma.Core.PrintTo.ViewModels
                         //Datalist.RemoveAt(Datalist.Count - 1);
                     }));
             }
+            catch (Exception ex)
+            {
+                log.Error("QueryString方法出现异常");
+            }
+        }
         #endregion
 
         #region radio查询按钮