diff --git a/logistics/src/main/java/com/ccsens/logistics/LogisticsApplication.java b/logistics/src/main/java/com/ccsens/logistics/LogisticsApplication.java
index 3f2d00e8..fed962d7 100644
--- a/logistics/src/main/java/com/ccsens/logistics/LogisticsApplication.java
+++ b/logistics/src/main/java/com/ccsens/logistics/LogisticsApplication.java
@@ -1,6 +1,8 @@
 package com.ccsens.logistics;
 
+import com.ccsens.logistics.service.INettyService;
 import org.mybatis.spring.annotation.MapperScan;
+import org.springframework.boot.CommandLineRunner;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.web.servlet.ServletComponentScan;
@@ -8,6 +10,8 @@ import org.springframework.cloud.client.circuitbreaker.EnableCircuitBreaker;
 import org.springframework.cloud.openfeign.EnableFeignClients;
 import org.springframework.scheduling.annotation.EnableAsync;
 
+import javax.annotation.Resource;
+
 @MapperScan(basePackages = {"com.ccsens.logistics.persist.*"})
 @ServletComponentScan
 @EnableAsync
@@ -15,10 +19,17 @@ import org.springframework.scheduling.annotation.EnableAsync;
 @EnableCircuitBreaker
 @EnableFeignClients(basePackages = "com.ccsens.cloudutil.feign")
 @SpringBootApplication(scanBasePackages = "com.ccsens")
-public class LogisticsApplication {
+public class LogisticsApplication  implements CommandLineRunner {
+    @Resource
+    private INettyService nettyService;
 
     public static void main(String[] args) {
         SpringApplication.run(LogisticsApplication.class, args);
     }
 
+
+    @Override
+    public void run(String... args) throws Exception {
+
+    }
 }
diff --git a/logistics/src/main/java/com/ccsens/logistics/service/INettyService.java b/logistics/src/main/java/com/ccsens/logistics/service/INettyService.java
new file mode 100644
index 00000000..27e57dd1
--- /dev/null
+++ b/logistics/src/main/java/com/ccsens/logistics/service/INettyService.java
@@ -0,0 +1,4 @@
+package com.ccsens.logistics.service;
+
+public interface INettyService {
+}
diff --git a/logistics/src/main/java/com/ccsens/logistics/service/NerryService.java b/logistics/src/main/java/com/ccsens/logistics/service/NerryService.java
new file mode 100644
index 00000000..27629198
--- /dev/null
+++ b/logistics/src/main/java/com/ccsens/logistics/service/NerryService.java
@@ -0,0 +1,13 @@
+package com.ccsens.logistics.service;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Propagation;
+import org.springframework.transaction.annotation.Transactional;
+
+@Slf4j
+@Service
+@Transactional(propagation = Propagation.REQUIRED,rollbackFor = Exception.class)
+public class NerryService implements INettyService{
+
+}
diff --git a/util/src/test/java/com/ccsens/util/SimpleClientHandler.java b/util/src/test/java/com/ccsens/util/SimpleClientHandler.java
new file mode 100644
index 00000000..e1201120
--- /dev/null
+++ b/util/src/test/java/com/ccsens/util/SimpleClientHandler.java
@@ -0,0 +1,24 @@
+package com.ccsens.util;
+
+import io.netty.buffer.ByteBuf;
+import io.netty.channel.ChannelHandlerContext;
+import io.netty.channel.ChannelInboundHandlerAdapter;
+import io.netty.util.AttributeKey;
+
+import java.nio.charset.Charset;
+
+public class SimpleClientHandler  extends ChannelInboundHandlerAdapter{
+    @Override
+    public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
+        if (msg instanceof ByteBuf) {
+            String value = ((ByteBuf) msg).toString(Charset.defaultCharset());
+            System.out.println("服务器端返回的数据:" + value);
+        }
+
+        AttributeKey<String> key = AttributeKey.valueOf("ServerData");
+        ctx.channel().attr(key).set("客户端处理完毕");
+
+        //把客户端的通道关闭
+//        ctx.channel().close();
+    }
+}
diff --git a/util/src/test/java/com/ccsens/util/nattyTest.java b/util/src/test/java/com/ccsens/util/nattyTest.java
new file mode 100644
index 00000000..ce2cf250
--- /dev/null
+++ b/util/src/test/java/com/ccsens/util/nattyTest.java
@@ -0,0 +1,60 @@
+package com.ccsens.util;
+
+import io.netty.bootstrap.Bootstrap;
+import io.netty.channel.ChannelFuture;
+import io.netty.channel.ChannelInitializer;
+import io.netty.channel.EventLoopGroup;
+import io.netty.channel.nio.NioEventLoopGroup;
+import io.netty.channel.socket.nio.NioSocketChannel;
+import io.netty.handler.codec.DelimiterBasedFrameDecoder;
+import io.netty.handler.codec.Delimiters;
+import io.netty.handler.codec.string.StringEncoder;
+
+public class nattyTest {
+
+
+    public static void main(String[] args) throws InterruptedException {
+        // 首先，netty通过ServerBootstrap启动服务端
+        Bootstrap client = new Bootstrap();
+
+        //第1步 定义线程组，处理读写和链接事件，没有了accept事件
+        EventLoopGroup group = new NioEventLoopGroup();
+        client.group(group );
+
+        //第2步 绑定客户端通道
+        client.channel(NioSocketChannel.class);
+
+        //第3步 给NIoSocketChannel初始化handler， 处理读写事件
+        client.handler(new ChannelInitializer<NioSocketChannel>() {  //通道是NioSocketChannel
+            @Override
+            protected void initChannel(NioSocketChannel ch) throws Exception {
+                //字符串编码器，一定要加在SimpleClientHandler 的上面
+                ch.pipeline().addLast(new StringEncoder());
+                ch.pipeline().addLast(new DelimiterBasedFrameDecoder(
+                        Integer.MAX_VALUE, Delimiters.lineDelimiter()[0]));
+                //找到他的管道 增加他的handler
+                ch.pipeline().addLast(new SimpleClientHandler());
+            }
+        });
+
+        //连接服务器
+        ChannelFuture future = client.connect("47.106.129.173", 15506).sync();
+
+
+        for(int i=0;i<5;i++){
+            future.channel().writeAndFlush("{\"service_id\":\"123\",\"type\":\"READSN4\",\"thing_id\":\"050005A2\",\"data\":{\"GetType\":\"Auto\",\"Highest\":70,\"Lowest\":30}}"+"\r\n");
+            System.out.println("请求");
+            Thread.sleep(5000);
+        }
+
+
+
+//        //当通道关闭了，就继续往下走
+//        future.channel().closeFuture().sync();
+
+        //接收服务端返回的数据
+//        AttributeKey<String> key = AttributeKey.valueOf("ServerData");
+//        Object result = future.channel().attr(key).get();
+//        System.out.println(result.toString());
+    }
+}