From 0bf868d3cdf9226e178c076d3b588ed5207409a0 Mon Sep 17 00:00:00 2001
From: kongzy <kongzy>
Date: 星期五, 24 十一月 2023 17:51:40 +0800
Subject: [PATCH] merge
---
assess-common/src/main/java/com/gkhy/assess/common/config/ThreadPoolConfig.java | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 50 insertions(+), 0 deletions(-)
diff --git a/assess-common/src/main/java/com/gkhy/assess/common/config/ThreadPoolConfig.java b/assess-common/src/main/java/com/gkhy/assess/common/config/ThreadPoolConfig.java
new file mode 100644
index 0000000..49ee9a8
--- /dev/null
+++ b/assess-common/src/main/java/com/gkhy/assess/common/config/ThreadPoolConfig.java
@@ -0,0 +1,50 @@
+package com.gkhy.assess.common.config;
+
+import com.gkhy.assess.common.utils.Threads;
+import org.apache.commons.lang3.concurrent.BasicThreadFactory;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
+
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.ScheduledThreadPoolExecutor;
+import java.util.concurrent.ThreadPoolExecutor;
+
+@Configuration
+public class ThreadPoolConfig {
+ //核心线程池大小
+ private int corePoolSize=50;
+ //最大可创建的线程数
+ private int maxPoolSize=200;
+ //队列最大长度
+ private int queueCapacity=1000;
+ //线程池维护非线程允许的空闲时间
+ private int keepAliveSeconds=300;
+
+ @Bean(name = "threadPoolTaskExecutor")
+ public ThreadPoolTaskExecutor threadPoolTaskExecutor(){
+ ThreadPoolTaskExecutor executor=new ThreadPoolTaskExecutor();
+ executor.setMaxPoolSize(maxPoolSize);
+ executor.setCorePoolSize(corePoolSize);
+ executor.setQueueCapacity(queueCapacity);
+ executor.setKeepAliveSeconds(keepAliveSeconds);
+ // 线程池对拒绝任务(无线程可用)的处理策略
+ executor.setRejectedExecutionHandler(new ThreadPoolExecutor.CallerRunsPolicy());
+ return executor;
+ }
+
+ public ScheduledExecutorService scheduledExecutorService(){
+ return new ScheduledThreadPoolExecutor(corePoolSize,
+ new BasicThreadFactory.Builder().namingPattern("schedule-pool-%d").daemon(true).build(),
+ new ThreadPoolExecutor.CallerRunsPolicy()){
+ @Override
+ protected void afterExecute(Runnable r, Throwable t) {
+ super.afterExecute(r, t);
+ Threads.printException(r,t);
+ }
+ };
+ }
+
+
+
+}
--
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