示例修改

src/YSAI.DAQ.Samples/Program.cs

@@ -177,7 +177,15 @@ while (true)
 }
 
 //事件消息
-void OpcUaClientOperate_OnEvent(object? sender, EventResult e)
+static void OpcUaClientOperate_OnEvent(object? sender, EventResult e)
 {
-    LogHelper.Info(e.ToJson().JsonFormatting());
+    try
+    {
+        LogHelper.Info(e.ToJson());
+    }
+    catch (Exception ex)
+    {
+        LogHelper.Error(ex.Message, exception: ex);
+    }
+
 }