diff --git a/jsowell-common/src/main/java/com/jsowell/common/enums/ykc/PileChannelEntity.java b/jsowell-common/src/main/java/com/jsowell/common/enums/ykc/PileChannelEntity.java
index a75353ba5..bcff07c22 100644
--- a/jsowell-common/src/main/java/com/jsowell/common/enums/ykc/PileChannelEntity.java
+++ b/jsowell-common/src/main/java/com/jsowell/common/enums/ykc/PileChannelEntity.java
@@ -1,6 +1,7 @@
 package com.jsowell.common.enums.ykc;
 
 import io.netty.channel.Channel;
+import lombok.extern.slf4j.Slf4j;
 
 import java.util.HashMap;
 import java.util.concurrent.ConcurrentHashMap;
@@ -8,6 +9,7 @@ import java.util.concurrent.ConcurrentHashMap;
 /**
  * 桩编号和channel的关联关系处理 entity
  */
+@Slf4j
 public class PileChannelEntity {
 
     /**
@@ -16,6 +18,9 @@ public class PileChannelEntity {
     private static final ConcurrentHashMap<String, Channel> manager = new ConcurrentHashMap<>();
  
     public static void put(String pileSn, Channel channel) {
+        if (manager.containsKey(pileSn)) {
+            log.error("桩编号:【{}】已经是连接状态", pileSn);
+        }
         manager.put(pileSn, channel);
     }