整理了错误的捕捉

关闭窗口验证

CapMachine.Wpf/PrismEvent/ErrStateEvent.cs

@@ -0,0 +1,17 @@
+using Prism.Events;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace CapMachine.Wpf.PrismEvent
+{
+    /// <summary>
+    /// 错误状态事件
+    /// </summary>
+    public class ErrStateEvent : PubSubEvent<ErrStateMsg>
+    {
+
+    }
+}

CapMachine.Wpf/PrismEvent/ErrStateMsg.cs

@@ -0,0 +1,19 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace CapMachine.Wpf.PrismEvent
+{
+    /// <summary>
+    /// 错误状态消息
+    /// </summary>
+    public class ErrStateMsg
+    {
+        /// <summary>
+        /// 错误消息内容
+        /// </summary>
+        public string? ErrMsg { get; set; }
+    }
+}