diff --git a/ProductionSystem/Untils/MFSerialInfo.cs b/ProductionSystem/Untils/MFSerialInfo.cs
index 2169746..8254b57 100644
--- a/ProductionSystem/Untils/MFSerialInfo.cs
+++ b/ProductionSystem/Untils/MFSerialInfo.cs
@@ -1,25 +1,69 @@
 using System;
+using System.Collections.Generic;
+using System.Threading;
 using NewLife.Log;
 using NewLife.Threading;
 
 namespace ProductionSystem.Untils
 {
-    public class MFSerialInfo: IDisposable
+    public class MfSerialInfo: IDisposable
     {
         
         
         TimerX _timer;
         private MFSerial _mfser;
+        
+        public byte Entrance { get; set; }
 
+        public byte Export { get; set; }
 
         public Action<MfSerialEntity> MsgFunc { get; set; }
 
-        public MFSerialInfo(MFSerial mfser)
+        public MfSerialInfo()
         {
             
-            _mfser = mfser;
-            _timer = new TimerX(DoBackup, mfser,  200, 500) { Async = true };
+             _mfser =new MFSerial();
+            _timer = new TimerX(DoBackup, _mfser,  200, 500) { Async = true };
+            
+            
+            
         }
+
+        private string _data;
+        
+        public MfSerialInfo (byte entrance, byte export):this()
+        {
+            this.Entrance = entrance;
+            this.Export = export;
+            
+            _mfser.SetLinSet();
+            //  
+            _mfser.SetId(new List<byte>()
+            {
+                entrance,
+                export
+            });
+            
+        }
+
+        /// <summary>
+        /// 发送几次数据
+        /// </summary>
+        /// <param name="data"></param>
+        /// <param name="num"></param>
+        public void SendMsg(string data,int num=3)
+        {
+            _mfser.SendMsg(Entrance,data); 
+            Thread.Sleep(500);
+            for (int i = 0; i < num; i++)
+            {
+                _mfser.SendLinMasterSend(Export);
+                Thread.Sleep(100);
+            }
+            
+        }
+        
+        
         
         public void Dispose()
         {