diff --git a/src/main/java/com/ifish/socketNew/SomeServer.java b/src/main/java/com/ifish/socketNew/SomeServer.java
index 164c5f8..a17e104 100644
--- a/src/main/java/com/ifish/socketNew/SomeServer.java
+++ b/src/main/java/com/ifish/socketNew/SomeServer.java
@@ -11,6 +11,7 @@ import com.ifish.entity.*;
 import com.ifish.entity.event.QueueEventBody;
 import com.ifish.entity.event.QueueEventEntity;
 import com.ifish.socketNew.model.receive.*;
+import org.apache.mina.core.buffer.IoBuffer;
 import org.apache.mina.core.session.IoSession;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -76,18 +77,21 @@ public class SomeServer {
 	public void doSome(IoSession session, Object message) {
 		//通配字符串
 		if(message instanceof byte[]){
-
 			byte[] bytes = (byte[]) message;
 			//长度
 			int length = bytes[14] & 0xff;
 			//mac地址
+			IoBuffer ioBuffer = ByteUtil.byteToIoBuffer(bytes, length);
+			//类型
+			byte type = ioBuffer.get();
+
 			byte[] srcByte = new byte[6];
 			for (int i = 2; i < 8; i++) {
 				srcByte[i-2] = bytes[i];
 			}
 			String strSrc = ByteUtil.bytesToHexString(srcByte);
 			//心跳
-			if(length>=28){
+			if(type == 1){
 				sendToApp(session,strSrc, message);
 			}
 			else{
diff --git a/src/main/java/com/ifish/socketNew/codeFactory/ServerDecode.java b/src/main/java/com/ifish/socketNew/codeFactory/ServerDecode.java
index 06b2276..67b2a73 100644
--- a/src/main/java/com/ifish/socketNew/codeFactory/ServerDecode.java
+++ b/src/main/java/com/ifish/socketNew/codeFactory/ServerDecode.java
@@ -128,6 +128,8 @@ public class ServerDecode implements ProtocolDecoder {
 			case 24:{
 				if(check_code==1){
 					functionCode1(buf, out);
+				}else{
+					out.write(bytes);
 				}
 				break;
 			}
@@ -135,6 +137,8 @@ public class ServerDecode implements ProtocolDecoder {
 			case 25:{
 				if(check_code==0){
 					functionCode0(buf, out);
+				}else{
+					out.write(bytes);
 				}
 				break;
 			}
@@ -142,6 +146,8 @@ public class ServerDecode implements ProtocolDecoder {
 			case 42:{
 				if(check_code==17){
 					functionCode17(buf, out);
+				}else{
+					out.write(bytes);
 				}
 				break;
 			}