diff --git a/web/src/main/java/com/zhehekeji/web/service/PlcCmdInfo.java b/web/src/main/java/com/zhehekeji/web/service/PlcCmdInfo.java
index 051893f..c77aa6b 100644
--- a/web/src/main/java/com/zhehekeji/web/service/PlcCmdInfo.java
+++ b/web/src/main/java/com/zhehekeji/web/service/PlcCmdInfo.java
@@ -97,7 +97,7 @@ public class PlcCmdInfo {
         }
     }
 
-    //针对单双伸货架 单身的是空，双伸且为外侧为 Out
+    //针对单双伸货架 单伸的是空，双伸且为外侧为 Out
     public String getInOutStr(int times){
         if (times <= 2) {
             return separation1 == 1 ? "" : "-Out";
diff --git a/web/src/main/java/com/zhehekeji/web/service/RFID/RFIDSocket.java b/web/src/main/java/com/zhehekeji/web/service/RFID/RFIDSocket.java
index 8e33031..d70b81e 100644
--- a/web/src/main/java/com/zhehekeji/web/service/RFID/RFIDSocket.java
+++ b/web/src/main/java/com/zhehekeji/web/service/RFID/RFIDSocket.java
@@ -4,6 +4,7 @@ import lombok.SneakyThrows;
 import lombok.extern.slf4j.Slf4j;
 
 import java.io.*;
+
 import java.net.InetSocketAddress;
 import java.net.Socket;
 import java.util.*;
@@ -30,6 +31,10 @@ public class RFIDSocket {
 
     private int index;
 
+    private static File file;
+
+    private static FileWriter fw;
+
     /**
      * 读到的所有code标签
      */
@@ -53,8 +58,6 @@ public class RFIDSocket {
             log.error("RFIDSocket time out,ip:{},info:{}",ip,e);
 
             close();
-
-
         }
     }
 
@@ -80,7 +83,6 @@ public class RFIDSocket {
                         log.error("disconnect");
                     }
                     if(i == -1){
-
                         break;
                     }
                     int count = 0;
@@ -101,6 +103,11 @@ public class RFIDSocket {
                     while (buffer.size()> 0){
                         String code = readTag();
                         if(code != null){
+                            if(!tags.contains(code))
+                            {
+                                fw.write(code+"\n");
+                                fw.flush();
+                            }
                             tags.add(code);
                         }
                     }
@@ -228,11 +235,22 @@ public class RFIDSocket {
     }
 
     public static void main(String[] args) throws IOException, InterruptedException {
-        RFIDSocket rfid = new RFIDSocket("172.16.0.220",4001);
+        RFIDSocket rfid = new RFIDSocket("10.43.26.124",4001);
+        file = new File("F:\\Leaper\\Programs\\Java\\backend-duoji-monitor\\logs\\code.txt");
+        fw = new FileWriter(file, true);
+        fw.write("\n");
         rfid.startCheck();
         rfid.readData();
-        Thread.sleep(30000);
+        Thread.sleep(1000*30000);
         rfid.close();
         System.out.println(rfid.getTags());
+//        fw.write("\n");
+//        fw.flush();
+//        for(String tag : rfid.getTags())
+//        {
+//            fw.write(tag+"\n");
+//            fw.flush();
+//        }
+        fw.close();
     }
 }