diff --git a/src/main/java/com/muyu/netty/client/NettyClientInit.java b/src/main/java/com/muyu/netty/client/NettyClientInit.java
index ad895d6..ea85fba 100644
--- a/src/main/java/com/muyu/netty/client/NettyClientInit.java
+++ b/src/main/java/com/muyu/netty/client/NettyClientInit.java
@@ -9,16 +9,17 @@ import io.netty.buffer.Unpooled;
 import io.netty.channel.ChannelFuture;
 import io.netty.channel.ChannelInitializer;
 import io.netty.channel.ChannelOption;
-import io.netty.channel.EventLoopGroup;
 import io.netty.channel.nio.NioEventLoopGroup;
 import io.netty.channel.socket.SocketChannel;
 import io.netty.channel.socket.nio.NioSocketChannel;
 import io.netty.handler.codec.DelimiterBasedFrameDecoder;
 import io.netty.handler.codec.string.StringDecoder;
 import io.netty.handler.codec.string.StringEncoder;
+import io.netty.handler.timeout.IdleStateHandler;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+
 /**
  * @author 牧鱼
  * @Classname NettyClient
@@ -52,6 +53,11 @@ public class NettyClientInit {
 
                         @Override
                         protected void initChannel(SocketChannel channel) throws Exception {
+
+//                        SSLEngine sslEngine = sslContext.createSSLEngine();
+//                        sslEngine.setUseClientMode(false); //服务器端模式
+//                        sslEngine.setNeedClientAuth(false); //不需要验证客户端
+//                        channel.pipeline().addFirst("ssl", new SslHandler(sslEngine));
                         //分包器
                         channel.pipeline().addLast(
                                 new DelimiterBasedFrameDecoder(
@@ -60,6 +66,10 @@ public class NettyClientInit {
                                         )
                                 )
                         );
+                        // 心跳
+                        channel.pipeline().addLast("HBeat", new IdleStateHandler(
+                                20,
+                                10, 0));
                         //编码器
                         channel.pipeline().addLast("encoder", new StringEncoder());
                         //解码器
@@ -78,10 +88,10 @@ public class NettyClientInit {
         } catch (Exception e) {
             e.printStackTrace();
         } finally {
-            //解决意外关闭的情况，重新创建工作组，新的默认工作组
-            Common.workerGroup = new NioEventLoopGroup();
             //优雅的关闭工作组
             Common.workerGroup.shutdownGracefully();
+            //解决意外关闭的情况，重新创建工作组，新的默认工作组
+            Common.workerGroup = new NioEventLoopGroup();
         }
     }