1.添加主播时需要插入创建时间字段

src/main/java/com/yupi/springbootinit/model/entity/NewHosts.java

@@ -106,15 +106,6 @@ public class NewHosts {
     */
     private Date createTime;
 
-    /**
-    * 更新人
-    */
-    private String updater;
-
-    /**
-    * 更新时间
-    */
-    private Date updateTime;
 
 
 }

src/main/java/com/yupi/springbootinit/rabbitMQ/MQSender.java

@@ -27,7 +27,6 @@ public class MQSender {
     public void hostsSend(List<NewHosts> list){
         try {
 //            log.info("{} 接收到的消息数量----------->{}", DateTime.now(),list.size());
-            this.rabbitTemplate.setMessageConverter(new Jackson2JsonMessageConverter());
             //指定你队列的名字
             rabbitTemplate.convertAndSend("HOST_INFO_QUEUE",list);
         }catch (Exception e){