diff --git a/jsowell-netty/src/main/java/com/jsowell/netty/decoder/MessageDecode.java b/jsowell-netty/src/main/java/com/jsowell/netty/decoder/MessageDecode.java
index 331d4143d..8afde12bb 100644
--- a/jsowell-netty/src/main/java/com/jsowell/netty/decoder/MessageDecode.java
+++ b/jsowell-netty/src/main/java/com/jsowell/netty/decoder/MessageDecode.java
@@ -1,6 +1,5 @@
 package com.jsowell.netty.decoder;
 
-import com.alibaba.fastjson2.JSON;
 import com.jsowell.netty.domain.ChargingPileMessage;
 import io.netty.buffer.ByteBuf;
 import io.netty.channel.ChannelHandlerContext;
@@ -13,7 +12,6 @@ import java.util.List;
 public class MessageDecode extends ByteToMessageDecoder {
     @Override
     protected void decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out) throws Exception {
-        // log.info("MessageDecode.decode");
         // 检查是否有足够的字节可以读取
         if (in.readableBytes() < 14) { // 最小长度（包头3 + 长度2 + 物理ID4 + 消息ID2 + 命令1 + 校验2）
             return;
@@ -27,51 +25,4 @@ public class MessageDecode extends ByteToMessageDecoder {
         ChargingPileMessage message = ChargingPileMessage.parseMessage(bytes);
         out.add(message);
     }
-
-
-    // @Override
-    //     protected void decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out) throws Exception {
-    //         // 检查是否至少有最小长度的字节可以读取
-    //         if (in.readableBytes() < 14) { // 最小长度（包头3 + 长度2 + 物理ID4 + 消息ID2 + 命令1 + 校验2）
-    //             return;
-    //         }
-    //
-    //         // 标记读指针位置
-    //         in.markReaderIndex();
-    //
-    //         // 读取包头
-    //         byte[] headerBytes = new byte[3];
-    //         in.readBytes(headerBytes);
-    //         String header = new String(headerBytes);
-    //
-    //         // 读取长度
-    //         int length = in.readUnsignedShort();
-    //
-    //         // 检查剩余字节数是否足够读取整个包
-    //         if (in.readableBytes() < length - 5) { // 减去包头和长度本身占的字节数
-    //             in.resetReaderIndex();
-    //             return;
-    //         }
-    //
-    //         // 读取物理ID
-    //         int physicalId = in.readInt();
-    //
-    //         // 读取消息ID
-    //         int messageId = in.readUnsignedShort();
-    //
-    //         // 读取命令
-    //         byte command = in.readByte();
-    //
-    //         // 读取数据
-    //         byte[] data = new byte[length - 12]; // 减去固定字段的字节数
-    //         in.readBytes(data);
-    //
-    //         // 读取校验
-    //         int checksum = in.readUnsignedShort();
-    //
-    //         // 创建ChargingPileMessage对象并添加到输出列表
-    //         ChargingPileMessage message = new ChargingPileMessage(header, length, physicalId, messageId, command, data, checksum);
-    //         out.add(message);
-    //     }
- 
 }
\ No newline at end of file
diff --git a/jsowell-netty/src/main/java/com/jsowell/netty/decoder/StartAndLengthFieldFrameDecoder.java b/jsowell-netty/src/main/java/com/jsowell/netty/decoder/StartAndLengthFieldFrameDecoder.java
index d53155360..0b958f23c 100644
--- a/jsowell-netty/src/main/java/com/jsowell/netty/decoder/StartAndLengthFieldFrameDecoder.java
+++ b/jsowell-netty/src/main/java/com/jsowell/netty/decoder/StartAndLengthFieldFrameDecoder.java
@@ -128,6 +128,7 @@ public class StartAndLengthFieldFrameDecoder extends ByteToMessageDecoder {
 		// 读取 data 数据
 		ByteBuf frame = buffer.retainedSlice(beginReader, HEADER_LENGTH_DNY + length + 2);
 		buffer.readerIndex(beginReader + HEADER_LENGTH_DNY + length + 2);
+		log.info("decodeDnyMessage:{}", frame.toString());
 		out.add(frame);
 	}