添加项目文件。

OrpaonEMS.Model/Enums/MasterSlaveLinkState.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace OrpaonEMS.Model.Enums
+{
+    public  enum MasterSlaveLinkState:byte
+    {
+        OK=1,
+        NG=2,
+    }
+}