diff --git a/src/main/java/io/qyi/e5/config/rabbitMQ/RabbitMQConfig.java b/src/main/java/io/qyi/e5/config/rabbitMQ/RabbitMQConfig.java
index 4b0e651..a2ce2d2 100644
--- a/src/main/java/io/qyi/e5/config/rabbitMQ/RabbitMQConfig.java
+++ b/src/main/java/io/qyi/e5/config/rabbitMQ/RabbitMQConfig.java
@@ -84,6 +84,10 @@ public class RabbitMQConfig {
     public SimpleRabbitListenerContainerFactory rabbitListenerContainerFactory(ConnectionFactory connectionFactory) {
         SimpleRabbitListenerContainerFactory factory = new SimpleRabbitListenerContainerFactory();
         factory.setAcknowledgeMode(AcknowledgeMode.MANUAL);
+        factory.setConcurrentConsumers(1);
+        factory.setMaxConcurrentConsumers(20);
+        factory.setPrefetchCount(20);
+
         factory.setConnectionFactory(connectionFactory);
         factory.setMessageConverter(new Jackson2JsonMessageConverter());
         return factory;
diff --git a/src/main/java/io/qyi/e5/service/rabbitMQ/impl/ListenerImpl.java b/src/main/java/io/qyi/e5/service/rabbitMQ/impl/ListenerImpl.java
index f062aaa..2fc606e 100644
--- a/src/main/java/io/qyi/e5/service/rabbitMQ/impl/ListenerImpl.java
+++ b/src/main/java/io/qyi/e5/service/rabbitMQ/impl/ListenerImpl.java
@@ -40,18 +40,7 @@ public class ListenerImpl {
         logger.info("消费者1开始处理消息： {},时间戳:{}" ,message,System.currentTimeMillis());
         System.out.println("消费者1开始处理消息："+System.currentTimeMillis());
         int github_id = Integer.valueOf(new String(message.getBody()));
-        try {
-            Outlook Outlook = outlookService.getOne(new QueryWrapper<Outlook>().eq("github_id", github_id));
-            if (Outlook == null) {
-                logger.warn("未找到此用户,github_id: {}",github_id);
-                /*这里也发送ack，不然会照成队列堆积*/
-                channel.basicAck(message.getMessageProperties().getDeliveryTag(), true);
-                return;
-            }
-            outlookService.getMailList(Outlook);
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
+        Task.executeE5(github_id);
         channel.basicAck(message.getMessageProperties().getDeliveryTag(), true);
         /*再次进行添加任务*/
         Task.sendTaskOutlookMQ(github_id);
diff --git a/src/main/java/io/qyi/e5/service/task/ITask.java b/src/main/java/io/qyi/e5/service/task/ITask.java
index 78e7570..30a4f58 100644
--- a/src/main/java/io/qyi/e5/service/task/ITask.java
+++ b/src/main/java/io/qyi/e5/service/task/ITask.java
@@ -10,4 +10,6 @@ public interface ITask {
     void sendTaskOutlookMQ(int github_id);
     void sendTaskOutlookMQALL();
 
+    void executeE5(int github_id);
+
 }
diff --git a/src/main/java/io/qyi/e5/service/task/impl/TaskImpl.java b/src/main/java/io/qyi/e5/service/task/impl/TaskImpl.java
index 4cfa034..8544e3f 100644
--- a/src/main/java/io/qyi/e5/service/task/impl/TaskImpl.java
+++ b/src/main/java/io/qyi/e5/service/task/impl/TaskImpl.java
@@ -38,12 +38,12 @@ public class TaskImpl implements ITask {
     public void sendTaskOutlookMQ(int github_id) {
         Outlook Outlook = outlookService.getOne(new QueryWrapper<Outlook>().eq("github_id", github_id));
         if (Outlook == null) {
-            logger.warn("未找到此用户,github_id: {}",github_id);
+            logger.warn("未找到此用户,github_id: {}", github_id);
             return;
         }
         /*根据用户设置生成随机数*/
-        String Expiration = getRandom( Outlook.getCronTimeRandomStart(),Outlook.getCronTimeRandomEnd());
-        send(github_id,Expiration);
+        String Expiration = getRandom(Outlook.getCronTimeRandomStart(), Outlook.getCronTimeRandomEnd());
+        send(github_id, Expiration);
 
     }
 
@@ -55,20 +55,32 @@ public class TaskImpl implements ITask {
         while (iterator.hasNext()) {
             Outlook next = iterator.next();
             /*根据用户设置生成随机数*/
-            String Expiration = getRandom( next.getCronTimeRandomStart(),next.getCronTimeRandomEnd());
+            String Expiration = getRandom(next.getCronTimeRandomStart(), next.getCronTimeRandomEnd());
             send(next.getGithubId(), Expiration);
         }
     }
 
+    @Override
+    @Async
+    public void executeE5(int github_id) {
+        Outlook Outlook = outlookService.getOne(new QueryWrapper<Outlook>().eq("github_id", github_id));
+        if (Outlook == null) {
+            logger.warn("未找到此用户,github_id: {}", github_id);
+            return;
+        }
+        outlookService.getMailList(Outlook);
+    }
+
     /**
      * 发送消息到队列
-    * @Description:
-    * @param: * @param msg
-    * @param Expiration
-    * @return: void
-    * @Author: 落叶随风
-    * @Date: 2020/4/16
-    */
+     *
+     * @param Expiration
+     * @Description:
+     * @param: * @param msg
+     * @return: void
+     * @Author: 落叶随风
+     * @Date: 2020/4/16
+     */
     public void send(Object msg, String Expiration) {
         CorrelationData correlationData = new CorrelationData(UUID.randomUUID().toString());
 
@@ -82,14 +94,15 @@ public class TaskImpl implements ITask {
 
     /**
      * 生成随机数
-    * @Description:
-    * @param: * @param start
-    * @param end
-    * @return: java.lang.String
-    * @Author: 落叶随风
-    * @Date: 2020/4/16
-    */
-    public String getRandom(int start, int end){
+     *
+     * @param end
+     * @Description:
+     * @param: * @param start
+     * @return: java.lang.String
+     * @Author: 落叶随风
+     * @Date: 2020/4/16
+     */
+    public String getRandom(int start, int end) {
         Random r = new Random();
         String Expiration = String.valueOf((r.nextInt(end - start + 1) + start) * 1000);
         return Expiration;
diff --git a/src/test/java/io/qyi/e5/string/dome01.java b/src/test/java/io/qyi/e5/string/dome01.java
index 8694502..be53f9a 100644
--- a/src/test/java/io/qyi/e5/string/dome01.java
+++ b/src/test/java/io/qyi/e5/string/dome01.java
@@ -42,14 +42,14 @@ public class dome01 {
     @Test
     public void r(){
         for (int i = 0; i < 30; i++) {
-            System.out.println(getRandom(60,120));
+            System.out.println(getRandom(3600,7200));
         }
 
     }
 
     public String getRandom(int start, int end){
         Random r = new Random();
-        String Expiration = String.valueOf((r.nextInt(end-start +1) + start));
+        String Expiration = String.valueOf((r.nextInt(end-start +1) + start) );
         return Expiration;
     }
 }