diff --git a/src/main/java/com/sunyo/wlpt/message/bus/service/MessageBusServiceApplication.java b/src/main/java/com/sunyo/wlpt/message/bus/service/MessageBusServiceApplication.java
index 723d85c..c30c12e 100644
--- a/src/main/java/com/sunyo/wlpt/message/bus/service/MessageBusServiceApplication.java
+++ b/src/main/java/com/sunyo/wlpt/message/bus/service/MessageBusServiceApplication.java
@@ -5,6 +5,7 @@ import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.cloud.netflix.eureka.EnableEurekaClient;
 import org.springframework.cloud.openfeign.EnableFeignClients;
+import org.springframework.scheduling.annotation.EnableScheduling;
 import org.springframework.transaction.annotation.EnableTransactionManagement;
 
 /**
@@ -15,6 +16,7 @@ import org.springframework.transaction.annotation.EnableTransactionManagement;
 @EnableFeignClients
 @EnableEurekaClient
 @EnableTransactionManagement
+@EnableScheduling
 public class MessageBusServiceApplication {
 
     public static void main(String[] args) {
diff --git a/src/main/java/com/sunyo/wlpt/message/bus/service/controller/MessageNoteController.java b/src/main/java/com/sunyo/wlpt/message/bus/service/controller/MessageNoteController.java
index b4e93f6..f2294ac 100644
--- a/src/main/java/com/sunyo/wlpt/message/bus/service/controller/MessageNoteController.java
+++ b/src/main/java/com/sunyo/wlpt/message/bus/service/controller/MessageNoteController.java
@@ -3,10 +3,13 @@ package com.sunyo.wlpt.message.bus.service.controller;
 import com.fasterxml.jackson.annotation.JsonFormat;
 import com.github.pagehelper.PageInfo;
 import com.sunyo.wlpt.message.bus.service.domain.MessageNote;
+import com.sunyo.wlpt.message.bus.service.domain.SchedulingDelete;
 import com.sunyo.wlpt.message.bus.service.domain.UserMessageBinding;
 import com.sunyo.wlpt.message.bus.service.response.ResultJson;
 import com.sunyo.wlpt.message.bus.service.service.MessageNoteService;
+import com.sunyo.wlpt.message.bus.service.service.SchedulingDeleteService;
 import com.sunyo.wlpt.message.bus.service.utils.IdUtils;
+import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.web.bind.annotation.*;
 
 import javax.annotation.Resource;
@@ -25,6 +28,9 @@ public class MessageNoteController {
     @Resource
     private MessageNoteService messageNoteService;
 
+    @Resource
+    private SchedulingDeleteService schedulingDeleteService;
+
     /**
      * 分页查询，消息收发记录
      *
@@ -167,4 +173,20 @@ public class MessageNoteController {
         }
         return result;
     }
+
+    /**
+     * 每日凌晨4点
+     * 自动删除 （默认时间）7天前的记录
+     */
+    @Scheduled(cron = "0 0 4 * * ? ")
+    @GetMapping("/delete")
+    public void autoDeleteMessageNote() {
+        // 类型
+        String deleteType = "message_note";
+        // 首先获取可自主设置的默认时间
+        SchedulingDelete schedulingDelete = schedulingDeleteService.selectByType(deleteType);
+        Integer deleteTime = schedulingDelete.getDeleteTime();
+        // 定时自动删除
+        messageNoteService.autoDelete(deleteTime);
+    }
 }
diff --git a/src/main/java/com/sunyo/wlpt/message/bus/service/domain/SchedulingDelete.java b/src/main/java/com/sunyo/wlpt/message/bus/service/domain/SchedulingDelete.java
new file mode 100644
index 0000000..e9db1cd
--- /dev/null
+++ b/src/main/java/com/sunyo/wlpt/message/bus/service/domain/SchedulingDelete.java
@@ -0,0 +1,34 @@
+package com.sunyo.wlpt.message.bus.service.domain;
+
+import java.io.Serializable;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * @author 子诚
+ * Description：自动定时删除的时间设置表
+ * 时间：2020/7/14 10:35
+ */
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+public class SchedulingDelete implements Serializable {
+
+    private static final long serialVersionUID = -3199487735394538126L;
+
+    /**
+    * 时间设置表的ID
+    */
+    private String id;
+
+    /**
+    * 设置时间
+    */
+    private Integer deleteTime;
+
+    /**
+    * 类型
+    */
+    private String deleteType;
+}
\ No newline at end of file
diff --git a/src/main/java/com/sunyo/wlpt/message/bus/service/mapper/MessageNoteMapper.java b/src/main/java/com/sunyo/wlpt/message/bus/service/mapper/MessageNoteMapper.java
index da80623..57fd231 100644
--- a/src/main/java/com/sunyo/wlpt/message/bus/service/mapper/MessageNoteMapper.java
+++ b/src/main/java/com/sunyo/wlpt/message/bus/service/mapper/MessageNoteMapper.java
@@ -1,7 +1,10 @@
 package com.sunyo.wlpt.message.bus.service.mapper;
 
 import com.sunyo.wlpt.message.bus.service.domain.MessageNote;
-import org.apache.ibatis.annotations.Mapper;import java.util.List;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+
+import java.util.List;
 
 /**
  * @author 子诚
@@ -65,4 +68,11 @@ public interface MessageNoteMapper {
      * @return List<MessageNote>
      */
     List<MessageNote> selectMessageNoteList(MessageNote messageNote);
+
+    /**
+     * 自动删除消息收发记录
+     *
+     * @param deleteTime 删除的时间
+     */
+    void autoDelete(@Param("deleteTime") Integer deleteTime);
 }
\ No newline at end of file
diff --git a/src/main/java/com/sunyo/wlpt/message/bus/service/mapper/SchedulingDeleteMapper.java b/src/main/java/com/sunyo/wlpt/message/bus/service/mapper/SchedulingDeleteMapper.java
new file mode 100644
index 0000000..9b7f66f
--- /dev/null
+++ b/src/main/java/com/sunyo/wlpt/message/bus/service/mapper/SchedulingDeleteMapper.java
@@ -0,0 +1,69 @@
+package com.sunyo.wlpt.message.bus.service.mapper;
+
+import com.sunyo.wlpt.message.bus.service.domain.SchedulingDelete;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+
+/**
+ * @author 子诚
+ * Description：
+ * 时间：2020/7/14 10:35
+ */
+@Mapper
+public interface SchedulingDeleteMapper {
+    /**
+     * delete by primary key
+     *
+     * @param id primaryKey
+     * @return deleteCount
+     */
+    int deleteByPrimaryKey(String id);
+
+    /**
+     * insert record to table
+     *
+     * @param record the record
+     * @return insert count
+     */
+    int insert(SchedulingDelete record);
+
+    /**
+     * insert record to table selective
+     *
+     * @param record the record
+     * @return insert count
+     */
+    int insertSelective(SchedulingDelete record);
+
+    /**
+     * select by primary key
+     *
+     * @param id primary key
+     * @return object by primary key
+     */
+    SchedulingDelete selectByPrimaryKey(String id);
+
+    /**
+     * update record selective
+     *
+     * @param record the updated record
+     * @return update count
+     */
+    int updateByPrimaryKeySelective(SchedulingDelete record);
+
+    /**
+     * update record
+     *
+     * @param record the updated record
+     * @return update count
+     */
+    int updateByPrimaryKey(SchedulingDelete record);
+
+    /**
+     * 获取时间设置表
+     *
+     * @param deleteType 删除的类型
+     * @return {@link SchedulingDelete }
+     */
+    SchedulingDelete selectByType(@Param("deleteType") String deleteType);
+}
\ No newline at end of file
diff --git a/src/main/java/com/sunyo/wlpt/message/bus/service/service/MessageNoteService.java b/src/main/java/com/sunyo/wlpt/message/bus/service/service/MessageNoteService.java
index 8e7fa8b..b9db408 100644
--- a/src/main/java/com/sunyo/wlpt/message/bus/service/service/MessageNoteService.java
+++ b/src/main/java/com/sunyo/wlpt/message/bus/service/service/MessageNoteService.java
@@ -67,6 +67,13 @@ public interface MessageNoteService {
      * @return 消息收发记录-列表
      */
     PageInfo selectMessageNoteList(MessageNote messageNote, Integer pageNum, Integer pageSize);
+
+    /**
+     * 自动删除消息收发记录
+     *
+     * @param deleteTime 删除的时间
+     */
+    void autoDelete(Integer deleteTime);
 }
 
 
diff --git a/src/main/java/com/sunyo/wlpt/message/bus/service/service/SchedulingDeleteService.java b/src/main/java/com/sunyo/wlpt/message/bus/service/service/SchedulingDeleteService.java
new file mode 100644
index 0000000..4830f8a
--- /dev/null
+++ b/src/main/java/com/sunyo/wlpt/message/bus/service/service/SchedulingDeleteService.java
@@ -0,0 +1,68 @@
+package com.sunyo.wlpt.message.bus.service.service;
+
+import com.sunyo.wlpt.message.bus.service.domain.SchedulingDelete;
+
+/**
+ * @author 子诚
+ * Description：
+ * 时间：2020/7/14 10:35
+ */
+public interface SchedulingDeleteService {
+
+
+    /**
+     * delete by primary key
+     *
+     * @param id primaryKey
+     * @return deleteCount
+     */
+    int deleteByPrimaryKey(String id);
+
+    /**
+     * insert record to table
+     *
+     * @param record the record
+     * @return insert count
+     */
+    int insert(SchedulingDelete record);
+
+    /**
+     * insert record to table selective
+     *
+     * @param record the record
+     * @return insert count
+     */
+    int insertSelective(SchedulingDelete record);
+
+    /**
+     * select by primary key
+     *
+     * @param id primary key
+     * @return object by primary key
+     */
+    SchedulingDelete selectByPrimaryKey(String id);
+
+    /**
+     * update record selective
+     *
+     * @param record the updated record
+     * @return update count
+     */
+    int updateByPrimaryKeySelective(SchedulingDelete record);
+
+    /**
+     * update record
+     *
+     * @param record the updated record
+     * @return update count
+     */
+    int updateByPrimaryKey(SchedulingDelete record);
+
+    /**
+     * 获取时间设置表
+     *
+     * @param deleteType 删除的类型
+     * @return {@link SchedulingDelete }
+     */
+    SchedulingDelete selectByType(String deleteType);
+}
diff --git a/src/main/java/com/sunyo/wlpt/message/bus/service/service/impl/MessageNoteServiceImpl.java b/src/main/java/com/sunyo/wlpt/message/bus/service/service/impl/MessageNoteServiceImpl.java
index 069013c..905bd55 100644
--- a/src/main/java/com/sunyo/wlpt/message/bus/service/service/impl/MessageNoteServiceImpl.java
+++ b/src/main/java/com/sunyo/wlpt/message/bus/service/service/impl/MessageNoteServiceImpl.java
@@ -89,6 +89,11 @@ public class MessageNoteServiceImpl implements MessageNoteService {
         return pageInfo;
     }
 
+    @Override
+    public void autoDelete(Integer deleteTime) {
+        messageNoteMapper.autoDelete(deleteTime);
+    }
+
 }
 
 
diff --git a/src/main/java/com/sunyo/wlpt/message/bus/service/service/impl/SchedulingDeleteServiceImpl.java b/src/main/java/com/sunyo/wlpt/message/bus/service/service/impl/SchedulingDeleteServiceImpl.java
new file mode 100644
index 0000000..659e2d3
--- /dev/null
+++ b/src/main/java/com/sunyo/wlpt/message/bus/service/service/impl/SchedulingDeleteServiceImpl.java
@@ -0,0 +1,57 @@
+package com.sunyo.wlpt.message.bus.service.service.impl;
+
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+
+import com.sunyo.wlpt.message.bus.service.mapper.SchedulingDeleteMapper;
+import com.sunyo.wlpt.message.bus.service.domain.SchedulingDelete;
+import com.sunyo.wlpt.message.bus.service.service.SchedulingDeleteService;
+
+/**
+ * @author 子诚
+ * Description：
+ * 时间：2020/7/14 10:35
+ */
+@Service
+public class SchedulingDeleteServiceImpl implements SchedulingDeleteService {
+
+    @Resource
+    private SchedulingDeleteMapper schedulingDeleteMapper;
+
+    @Override
+    public int deleteByPrimaryKey(String id) {
+        return schedulingDeleteMapper.deleteByPrimaryKey(id);
+    }
+
+    @Override
+    public int insert(SchedulingDelete record) {
+        return schedulingDeleteMapper.insert(record);
+    }
+
+    @Override
+    public int insertSelective(SchedulingDelete record) {
+        return schedulingDeleteMapper.insertSelective(record);
+    }
+
+    @Override
+    public SchedulingDelete selectByPrimaryKey(String id) {
+        return schedulingDeleteMapper.selectByPrimaryKey(id);
+    }
+
+    @Override
+    public int updateByPrimaryKeySelective(SchedulingDelete record) {
+        return schedulingDeleteMapper.updateByPrimaryKeySelective(record);
+    }
+
+    @Override
+    public int updateByPrimaryKey(SchedulingDelete record) {
+        return schedulingDeleteMapper.updateByPrimaryKey(record);
+    }
+
+    @Override
+    public SchedulingDelete selectByType(String deleteType) {
+        return schedulingDeleteMapper.selectByType(deleteType);
+    }
+
+}
diff --git a/src/main/resources/mapper/MessageNoteMapper.xml b/src/main/resources/mapper/MessageNoteMapper.xml
index ab4e2ae..48a7b5f 100644
--- a/src/main/resources/mapper/MessageNoteMapper.xml
+++ b/src/main/resources/mapper/MessageNoteMapper.xml
@@ -25,8 +25,8 @@
   </resultMap>
   <sql id="Base_Column_List">
     <!--@mbg.generated-->
-    id, user_id, username, server_id, `server_name`, virtual_host_id, virtual_host_name, 
-    exchange_id, exchange_name, queue_id, queue_name, routing_key_id, routing_key_name, 
+    id, user_id, username, server_id, `server_name`, virtual_host_id, virtual_host_name,
+    exchange_id, exchange_name, queue_id, queue_name, routing_key_id, routing_key_name,
     send_time, receive_time, send_content, gmt_create, gmt_modified
   </sql>
   <select id="selectByPrimaryKey" parameterType="java.lang.String" resultMap="BaseResultMap">
@@ -254,6 +254,7 @@
       gmt_modified = #{gmtModified,jdbcType=TIMESTAMP}
     where id = #{id,jdbcType=VARCHAR}
   </update>
+
     <!-- 获取，消息收发记录列表 -->
     <select id="selectMessageNoteList" parameterType="com.sunyo.wlpt.message.bus.service.domain.MessageNote" resultMap="BaseResultMap">
         select
@@ -294,5 +295,9 @@
             </if>
         </where>
     </select>
-
+    <!--  自动删除 message_note记录 -->
+    <delete id="autoDelete" parameterType="java.lang.Integer">
+        delete from message_note
+        where to_days(now())-to_days(gmt_create) >= #{deleteTime,jdbcType=INTEGER}
+    </delete>
 </mapper>
\ No newline at end of file
diff --git a/src/main/resources/mapper/SchedulingDeleteMapper.xml b/src/main/resources/mapper/SchedulingDeleteMapper.xml
new file mode 100644
index 0000000..0c6e326
--- /dev/null
+++ b/src/main/resources/mapper/SchedulingDeleteMapper.xml
@@ -0,0 +1,93 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.sunyo.wlpt.message.bus.service.mapper.SchedulingDeleteMapper">
+  <resultMap id="BaseResultMap" type="com.sunyo.wlpt.message.bus.service.domain.SchedulingDelete">
+    <!--@mbg.generated-->
+    <!--@Table scheduling_delete-->
+    <id column="id" jdbcType="VARCHAR" property="id" />
+    <result column="delete_time" jdbcType="INTEGER" property="deleteTime" />
+    <result column="delete_type" jdbcType="VARCHAR" property="deleteType" />
+  </resultMap>
+  <sql id="Base_Column_List">
+    <!--@mbg.generated-->
+    id, delete_time, delete_type
+  </sql>
+  <select id="selectByPrimaryKey" parameterType="java.lang.String" resultMap="BaseResultMap">
+    <!--@mbg.generated-->
+    select 
+    <include refid="Base_Column_List" />
+    from scheduling_delete
+    where id = #{id,jdbcType=VARCHAR}
+  </select>
+
+  <select id="selectByType" parameterType="java.lang.String" resultMap="BaseResultMap">
+    select
+    <include refid="Base_Column_List" />
+    from scheduling_delete
+    <where>
+            <!-- 删除类型 -->
+            <if test="deleteType != null and deleteType !=''">
+                delete_type = #{deleteType,jdbcType=VARCHAR}
+            </if>
+    </where>
+
+  </select>
+  <delete id="deleteByPrimaryKey" parameterType="java.lang.String">
+    <!--@mbg.generated-->
+    delete from scheduling_delete
+    where id = #{id,jdbcType=VARCHAR}
+  </delete>
+  <insert id="insert" parameterType="com.sunyo.wlpt.message.bus.service.domain.SchedulingDelete">
+    <!--@mbg.generated-->
+    insert into scheduling_delete (id, delete_time, delete_type
+      )
+    values (#{id,jdbcType=VARCHAR}, #{deleteTime,jdbcType=INTEGER}, #{deleteType,jdbcType=VARCHAR}
+      )
+  </insert>
+  <insert id="insertSelective" parameterType="com.sunyo.wlpt.message.bus.service.domain.SchedulingDelete">
+    <!--@mbg.generated-->
+    insert into scheduling_delete
+    <trim prefix="(" suffix=")" suffixOverrides=",">
+      <if test="id != null">
+        id,
+      </if>
+      <if test="deleteTime != null">
+        delete_time,
+      </if>
+      <if test="deleteType != null">
+        delete_type,
+      </if>
+    </trim>
+    <trim prefix="values (" suffix=")" suffixOverrides=",">
+      <if test="id != null">
+        #{id,jdbcType=VARCHAR},
+      </if>
+      <if test="deleteTime != null">
+        #{deleteTime,jdbcType=INTEGER},
+      </if>
+      <if test="deleteType != null">
+        #{deleteType,jdbcType=VARCHAR},
+      </if>
+    </trim>
+  </insert>
+  <update id="updateByPrimaryKeySelective" parameterType="com.sunyo.wlpt.message.bus.service.domain.SchedulingDelete">
+    <!--@mbg.generated-->
+    update scheduling_delete
+    <set>
+      <if test="deleteTime != null">
+        delete_time = #{deleteTime,jdbcType=INTEGER},
+      </if>
+      <if test="deleteType != null">
+        delete_type = #{deleteType,jdbcType=VARCHAR},
+      </if>
+    </set>
+    where id = #{id,jdbcType=VARCHAR}
+  </update>
+  <update id="updateByPrimaryKey" parameterType="com.sunyo.wlpt.message.bus.service.domain.SchedulingDelete">
+    <!--@mbg.generated-->
+    update scheduling_delete
+    set delete_time = #{deleteTime,jdbcType=INTEGER},
+      delete_type = #{deleteType,jdbcType=VARCHAR}
+    where id = #{id,jdbcType=VARCHAR}
+  </update>
+</mapper>
\ No newline at end of file