From cb760efebbaacf4851e9f70e97ff2f88d53e36e1 Mon Sep 17 00:00:00 2001
From: guoba <guoba6@sina.com>
Date: Fri, 17 Oct 2025 12:18:54 +0800
Subject: [PATCH] =?UTF-8?q?=E5=8D=87=E7=BA=A7JDK=E5=88=B021=E5=BC=95?=
 =?UTF-8?q?=E5=85=A5=E8=99=9A=E6=8B=9F=E7=BA=BF=E7=A8=8B?=
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Content-Type: text/plain; charset=UTF-8
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---
 pom.xml                                       |  2 +-
 .../framework/config/VirtualThreadConfig.java | 30 +++++++++++++++++++
 2 files changed, 31 insertions(+), 1 deletion(-)
 create mode 100644 ruoyi-framework/src/main/java/com/ruoyi/framework/config/VirtualThreadConfig.java

diff --git a/pom.xml b/pom.xml
index 6025da2ed..69eca20fd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -16,7 +16,7 @@
         <ruoyi.version>3.9.0</ruoyi.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-        <java.version>17</java.version>
+        <java.version>21</java.version>
         <maven-jar-plugin.version>3.1.1</maven-jar-plugin.version>
         <mybatis-spring-boot.version>3.0.4</mybatis-spring-boot.version>
         <druid.version>1.2.23</druid.version>
diff --git a/ruoyi-framework/src/main/java/com/ruoyi/framework/config/VirtualThreadConfig.java b/ruoyi-framework/src/main/java/com/ruoyi/framework/config/VirtualThreadConfig.java
new file mode 100644
index 000000000..c61d24d30
--- /dev/null
+++ b/ruoyi-framework/src/main/java/com/ruoyi/framework/config/VirtualThreadConfig.java
@@ -0,0 +1,30 @@
+package com.ruoyi.framework.config;
+
+import org.springframework.boot.web.embedded.tomcat.TomcatProtocolHandlerCustomizer;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+import java.util.concurrent.Executors;
+import java.util.concurrent.ThreadFactory;
+
+@Configuration
+public class VirtualThreadConfig {
+
+    /**
+     * 配置虚拟线程池：JDK 21 新增 Executors.newVirtualThreadPerTaskExecutor()
+     * 特性：1个任务对应1个虚拟线程，无需手动设置核心线程数/最大线程数
+     */
+    @Bean
+    public TomcatProtocolHandlerCustomizer<?> protocolHandlerVirtualThreadExecutorCustomizer() {
+        // 1. 创建自定义虚拟线程工厂并指定名称前缀
+        ThreadFactory virtualThreadFactory = Thread.ofVirtual()
+                .name("virtual-api-", 1) // 前缀为"virtual-api-"，编号从1开始
+                .factory();
+
+        // 2. 使用上面创建的线程工厂初始化执行器
+        return protocolHandler -> protocolHandler.setExecutor(
+                Executors.newThreadPerTaskExecutor(virtualThreadFactory)
+        );
+    }
+
+}