添加项目文件。

SamplePre.Models/Ext/sys_standard_action_parm_ext.cs

@@ -0,0 +1,21 @@
+using Models.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SamplePre.Models.Ext
+{
+    public class sys_standard_action_parm_ext : sys_standard_action_parm
+    {
+        public string action_name { get; set; }
+        public string title { get; set; }
+        public string unit { get; set; }
+        public string data_type { get; set; }
+        public string plc_type { get; set; }
+
+        public string actionAndseqno { get; set; }
+
+    }
+}