添加项目文件。

Epost.Model/OrderModel.cs

@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Epost.Model
+{
+    public class OrderModel
+    {
+
+        private string _OrderNO = string.Empty;
+        private string _State = string.Empty;// 1亮灯 0灭灯
+
+        public string OrderNO { get => _OrderNO; set => _OrderNO = value; }
+        public string State { get => _State; set => _State = value; }
+    }
+}