20210525

logistics/src/main/java/com/ccsens/logistics/Netty/NettyClient.java

@@ -73,6 +73,7 @@ public class NettyClient {
                 .newSingleThreadScheduledExecutor();
         // 第二个参数为首次执行的延时时间，第三个参数为定时执行的间隔时间
         service.scheduleAtFixedRate(runnable, 2, 5, TimeUnit.SECONDS);
+
 //        创建并执行在给定延迟后启用的 ScheduledFuture。
 //        参数：
 //        callable - 要执行的功能

logistics/src/main/java/com/ccsens/logistics/Netty/SimpleClientHandler.java

@@ -24,7 +24,7 @@ public class SimpleClientHandler extends ChannelInboundHandlerAdapter{
     public void channelRead(ChannelHandlerContext ctx, Object msg) {
         if (msg instanceof ByteBuf) {
             String value = ((ByteBuf) msg).toString(Charset.defaultCharset());
-            System.out.println("服务器端返回的数据:" + value);
+            System.out.println("服务器端返回的数据:" + value.substring(value.length()-3,value.length()));
             if(StrUtil.isNotEmpty(value) && value.lastIndexOf("not online") == -1) {
                 thermalImageryService.disposeMessage(value);
             }

logistics/src/main/java/com/ccsens/logistics/service/HttpService.java

@@ -1,5 +1,6 @@
 package com.ccsens.logistics.service;
 
+import cn.hutool.core.collection.CollectionUtil;
 import cn.hutool.core.lang.Snowflake;
 import com.alibaba.fastjson.JSONArray;
 import com.alibaba.fastjson.JSONObject;
@@ -68,6 +69,7 @@ public class HttpService implements IHttpService{
 
             JSONObject jsonObject = JSONObject.parseObject(environmentOfData);
             JSONArray dataArray = jsonObject.getJSONArray("data");
+            if (CollectionUtil.isNotEmpty(dataArray)) {
                 for (int i = 0; i < dataArray.size(); i++) {
                     LogisticsEnvironmentRecord environmentRecord = new LogisticsEnvironmentRecord();
                     JSONObject oneObject = dataArray.getJSONObject(i);
@@ -111,9 +113,8 @@ public class HttpService implements IHttpService{
                             environmentRecordDao.insertSelective(environmentRecord);
                         }
                     }
-
                 }
-
+            }
         } catch (Exception e) {
             e.printStackTrace();
         }
@@ -122,6 +123,7 @@ public class HttpService implements IHttpService{
 
     /**
      * 温湿度登录接口 获取设备的userId 调用其他接口
+     *
      * @param login 账号密码
      * @return userId
      */
@@ -166,5 +168,4 @@ public class HttpService implements IHttpService{
     }
 
 
-
 }