From 8bd023b49fbdf2bc0677da8b7bbdce6c820f32f9 Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期三, 02 十一月 2022 10:34:58 +0800
Subject: [PATCH] fix 修复 sqlserver 分页问题
---
ruoyi-framework/src/main/java/com/ruoyi/framework/config/ThreadPoolConfig.java | 32 +++++++++++---------------------
1 files changed, 11 insertions(+), 21 deletions(-)
diff --git a/ruoyi-framework/src/main/java/com/ruoyi/framework/config/ThreadPoolConfig.java b/ruoyi-framework/src/main/java/com/ruoyi/framework/config/ThreadPoolConfig.java
index 7758e97..a85ad1e 100644
--- a/ruoyi-framework/src/main/java/com/ruoyi/framework/config/ThreadPoolConfig.java
+++ b/ruoyi-framework/src/main/java/com/ruoyi/framework/config/ThreadPoolConfig.java
@@ -9,7 +9,6 @@
import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
-import java.util.concurrent.RejectedExecutionHandler;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.ScheduledThreadPoolExecutor;
import java.util.concurrent.ThreadPoolExecutor;
@@ -22,6 +21,11 @@
@Configuration
public class ThreadPoolConfig {
+ /**
+ * 鏍稿績绾跨▼鏁� = cpu 鏍稿績鏁� + 1
+ */
+ private final int core = Runtime.getRuntime().availableProcessors() + 1;
+
@Autowired
private ThreadPoolProperties threadPoolProperties;
@@ -29,26 +33,11 @@
@ConditionalOnProperty(prefix = "thread-pool", name = "enabled", havingValue = "true")
public ThreadPoolTaskExecutor threadPoolTaskExecutor() {
ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
- executor.setMaxPoolSize(threadPoolProperties.getMaxPoolSize());
- executor.setCorePoolSize(threadPoolProperties.getCorePoolSize());
+ executor.setCorePoolSize(core);
+ executor.setMaxPoolSize(core * 2);
executor.setQueueCapacity(threadPoolProperties.getQueueCapacity());
executor.setKeepAliveSeconds(threadPoolProperties.getKeepAliveSeconds());
- RejectedExecutionHandler handler;
- switch (threadPoolProperties.getRejectedExecutionHandler()) {
- case "CallerRunsPolicy":
- handler = new ThreadPoolExecutor.CallerRunsPolicy();
- break;
- case "DiscardOldestPolicy":
- handler = new ThreadPoolExecutor.DiscardOldestPolicy();
- break;
- case "DiscardPolicy":
- handler = new ThreadPoolExecutor.DiscardPolicy();
- break;
- default:
- handler = new ThreadPoolExecutor.AbortPolicy();
- break;
- }
- executor.setRejectedExecutionHandler(handler);
+ executor.setRejectedExecutionHandler(new ThreadPoolExecutor.CallerRunsPolicy());
return executor;
}
@@ -57,8 +46,9 @@
*/
@Bean(name = "scheduledExecutorService")
protected ScheduledExecutorService scheduledExecutorService() {
- return new ScheduledThreadPoolExecutor(threadPoolProperties.getCorePoolSize(),
- new BasicThreadFactory.Builder().namingPattern("schedule-pool-%d").daemon(true).build()) {
+ return new ScheduledThreadPoolExecutor(core,
+ 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);
--
Gitblit v1.9.3