diff --git a/jsowell-netty/src/main/java/com/jsowell/netty/server/yunkuaichong/NettyServerHandler.java b/jsowell-netty/src/main/java/com/jsowell/netty/server/yunkuaichong/NettyServerHandler.java
index c02e23769..1f630e603 100644
--- a/jsowell-netty/src/main/java/com/jsowell/netty/server/yunkuaichong/NettyServerHandler.java
+++ b/jsowell-netty/src/main/java/com/jsowell/netty/server/yunkuaichong/NettyServerHandler.java
@@ -189,7 +189,9 @@ public class NettyServerHandler extends ChannelInboundHandlerAdapter {
 	@Override
 	public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) throws Exception {
 		ChannelId channelId = ctx.channel().id();
-		log.error("发生异常 channelId:{}", channelId.asShortText(), cause);
+		String channelIdShortText = channelId.asShortText();
+		String pileSn = PileChannelEntity.getPileSnByChannelId(channelIdShortText);
+		log.error("发生异常 channelId:{}, pileSn:{}", channelIdShortText, pileSn, cause);
 		cause.printStackTrace();
 		// 如果桩连到平台，在1分钟内没有发送数据过来，会报ReadTimeoutException异常
 		if (cause instanceof ReadTimeoutException) {