客户端连线记录

ViewModel/MainWindowViewModel.cs

@@ -166,7 +166,7 @@ namespace SunlightAggregationManager.ViewModel
             {
                 lock (DB)
                 {
-                    DataRow drEmployee = DB.Select(key).First();
+                    var drEmployee = DB.Select(key).First();
                     object? index = drEmployee.Field<object>(name);
                     return index;
                 }