From 5d7b65670282a4fad015e37d567cfa171b162052 Mon Sep 17 00:00:00 2001
From: huliguo <2023611923@qq.com>
Date: 星期二, 20 五月 2025 12:25:19 +0800
Subject: [PATCH] 基础代码
---
pt-framework/src/main/java/com/ruoyi/framework/config/ThreadPoolConfig.java | 63 +++++++++++++++++++++++++++++++
1 files changed, 63 insertions(+), 0 deletions(-)
diff --git a/pt-framework/src/main/java/com/ruoyi/framework/config/ThreadPoolConfig.java b/pt-framework/src/main/java/com/ruoyi/framework/config/ThreadPoolConfig.java
new file mode 100644
index 0000000..7840141
--- /dev/null
+++ b/pt-framework/src/main/java/com/ruoyi/framework/config/ThreadPoolConfig.java
@@ -0,0 +1,63 @@
+package com.ruoyi.framework.config;
+
+import com.ruoyi.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;
+
+/**
+ * 线程池配置
+ *
+ * @author ruoyi
+ **/
+@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;
+
+ // 线程池维护线程所允许的空闲时间
+ 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;
+ }
+
+ /**
+ * 执行周期性或定时任务
+ */
+ @Bean(name = "scheduledExecutorService")
+ protected 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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