From b4f7838949ee0bd87613184bbec3f41142941f3a Mon Sep 17 00:00:00 2001
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Date: Thu, 10 Aug 2023 09:53:27 +0800
Subject: [PATCH] =?UTF-8?q?fix=20=E4=BF=AE=E5=A4=8D=20=E5=85=B3=E9=97=AD?=
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---
 .../java/org/dromara/common/core/config/AsyncConfig.java  | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/ruoyi-common/ruoyi-common-core/src/main/java/org/dromara/common/core/config/AsyncConfig.java b/ruoyi-common/ruoyi-common-core/src/main/java/org/dromara/common/core/config/AsyncConfig.java
index 18065231..5a8714e8 100644
--- a/ruoyi-common/ruoyi-common-core/src/main/java/org/dromara/common/core/config/AsyncConfig.java
+++ b/ruoyi-common/ruoyi-common-core/src/main/java/org/dromara/common/core/config/AsyncConfig.java
@@ -26,14 +26,15 @@ import java.util.concurrent.*;
 @AutoConfiguration
 public class AsyncConfig implements AsyncConfigurer {
 
-    private static final int CORE_POOL_SIZE = 10;
+    private final int corePoolSize = Runtime.getRuntime().availableProcessors() + 1;
+    private ScheduledExecutorService scheduledExecutorService;
 
     /**
      * 执行周期性或定时任务
      */
     @Bean(name = "scheduledExecutorService")
     public ScheduledExecutorService scheduledExecutorService() {
-        return new ScheduledThreadPoolExecutor(CORE_POOL_SIZE,
+        ScheduledThreadPoolExecutor scheduledThreadPoolExecutor = new ScheduledThreadPoolExecutor(corePoolSize,
             new BasicThreadFactory.Builder().namingPattern("schedule-pool-%d").daemon(true).build(),
             new ThreadPoolExecutor.CallerRunsPolicy()) {
             @Override
@@ -42,6 +43,8 @@ public class AsyncConfig implements AsyncConfigurer {
                 printException(r, t);
             }
         };
+        this.scheduledExecutorService = scheduledThreadPoolExecutor;
+        return scheduledThreadPoolExecutor;
     }
 
     /**
@@ -51,7 +54,6 @@ public class AsyncConfig implements AsyncConfigurer {
     public void destroy() {
         try {
             log.info("====关闭后台任务任务线程池====");
-            ScheduledExecutorService scheduledExecutorService = SpringUtils.getBean("scheduledExecutorService");
             Threads.shutdownAndAwaitTermination(scheduledExecutorService);
         } catch (Exception e) {
             log.error(e.getMessage(), e);