diff --git a/sa-token-demo/sa-token-demo-async/pom.xml b/sa-token-demo/sa-token-demo-async/pom.xml
new file mode 100644
index 00000000..4f512b56
--- /dev/null
+++ b/sa-token-demo/sa-token-demo-async/pom.xml
@@ -0,0 +1,137 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<groupId>cn.dev33</groupId>
+	<artifactId>sa-token-demo-async</artifactId>
+	<version>0.0.1-SNAPSHOT</version>
+	
+	<!-- SpringBoot -->
+	<parent>
+		<groupId>org.springframework.boot</groupId>
+		<artifactId>spring-boot-starter-parent</artifactId>
+		<version>2.5.14</version>
+		<!--<version>2.3.0.RELEASE</version>-->
+		<!-- <version>1.5.9.RELEASE</version> -->
+		<relativePath/>
+	</parent>
+	
+	<!-- 定义 Sa-Token 版本号 -->
+	<properties>
+		<sa-token.version>1.41.0</sa-token.version>
+		<java.run.main.class>com.pj.SaTokenAsyncApplication</java.run.main.class>
+	</properties>
+
+	<dependencies>
+
+		<!-- SpringBoot依赖 -->
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-web</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-aop</artifactId>
+		</dependency>
+
+		<!-- Sa-Token 权限认证, 在线文档：https://sa-token.cc/ -->
+		<dependency>
+			<groupId>cn.dev33</groupId>
+			<artifactId>sa-token-spring-boot-starter</artifactId>
+			<version>${sa-token.version}</version>
+		</dependency>
+
+		<dependency>
+			<groupId>cn.hutool</groupId>
+			<artifactId>hutool-all</artifactId>
+			<version>5.8.36</version>
+		</dependency>
+
+		<!-- Sa-Token 整合  Redis (使用jdk默认序列化方式) -->
+		<!-- <dependency>
+            <groupId>cn.dev33</groupId>
+            <artifactId>sa-token-redis</artifactId>
+            <version>${sa-token.version}</version>
+        </dependency> -->
+
+		<!-- Sa-Token 整合 RedisTemplate -->
+		<dependency>
+			<groupId>cn.dev33</groupId>
+			<artifactId>sa-token-redis-template</artifactId>
+			<version>${sa-token.version}</version>
+		</dependency>
+
+		<!-- 提供Redis连接池 -->
+		<dependency>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-pool2</artifactId>
+        </dependency>
+        
+		<!-- @ConfigurationProperties -->
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-configuration-processor</artifactId>
+			<optional>true</optional>
+		</dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-actuator</artifactId>
+        </dependency>
+
+    </dependencies>
+
+	<!-- 构建配置 -->
+	<build>
+		<!-- 配置资源目录  -->
+		<resources>
+			<resource>
+				<directory>src/main/java</directory>
+				<includes>
+					<include>**/*.xml</include>
+				</includes>
+			</resource>
+			<resource>
+				<directory>src/main/resources</directory>
+				<includes>
+					<include>**/*.*</include>
+				</includes>
+			</resource>
+		</resources>
+		<plugins>
+			<!-- 打包jar文件时，配置manifest文件，加入lib包的jar依赖 -->
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-jar-plugin</artifactId>
+				<configuration>
+					<archive>
+						<manifest>
+							<addClasspath>true</addClasspath>
+							<classpathPrefix>lib/</classpathPrefix>
+							<mainClass>${java.run.main.class}</mainClass>
+						</manifest>
+					</archive>
+				</configuration>
+			</plugin>
+			<!-- 拷贝依赖的jar包到lib目录 -->
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-dependency-plugin</artifactId>
+				<executions>
+					<execution>
+						<id>copy</id>
+						<phase>package</phase>
+						<goals>
+							<goal>copy-dependencies</goal>
+						</goals>
+						<configuration>
+							<outputDirectory>
+								${project.build.directory}/lib
+							</outputDirectory>
+						</configuration>
+					</execution>
+				</executions>
+			</plugin>
+		</plugins>
+	</build>
+	
+</project>
\ No newline at end of file
diff --git a/sa-token-demo/sa-token-demo-async/src/main/java/com/pj/SaTokenAsyncApplication.java b/sa-token-demo/sa-token-demo-async/src/main/java/com/pj/SaTokenAsyncApplication.java
new file mode 100644
index 00000000..d0b6e1b8
--- /dev/null
+++ b/sa-token-demo/sa-token-demo-async/src/main/java/com/pj/SaTokenAsyncApplication.java
@@ -0,0 +1,25 @@
+package com.pj;
+
+import cn.dev33.satoken.SaManager;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.scheduling.annotation.EnableAsync;
+import org.springframework.scheduling.annotation.EnableScheduling;
+
+
+/**
+ * Sa-Token 异步方案 测试
+ * @author click33
+ *
+ */
+@EnableAsync    // 启用异步
+@EnableScheduling // 启动定时任务
+@SpringBootApplication
+public class SaTokenAsyncApplication {
+
+	public static void main(String[] args) {
+		SpringApplication.run(SaTokenAsyncApplication.class, args);
+		System.out.println("\n启动成功：Sa-Token配置如下：" + SaManager.getConfig());
+	}
+
+}
diff --git a/sa-token-demo/sa-token-demo-async/src/main/java/com/pj/current/GlobalException.java b/sa-token-demo/sa-token-demo-async/src/main/java/com/pj/current/GlobalException.java
new file mode 100644
index 00000000..750fc780
--- /dev/null
+++ b/sa-token-demo/sa-token-demo-async/src/main/java/com/pj/current/GlobalException.java
@@ -0,0 +1,20 @@
+package com.pj.current;
+
+import cn.dev33.satoken.util.SaResult;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+import org.springframework.web.bind.annotation.RestControllerAdvice;
+
+/**
+ * 全局异常处理 
+ */
+@RestControllerAdvice
+public class GlobalException {
+
+	// 全局异常拦截（拦截项目中的所有异常）
+	@ExceptionHandler
+	public SaResult handlerException(Exception e) {
+		e.printStackTrace();
+		return SaResult.error(e.getMessage());
+	}
+	
+}
diff --git a/sa-token-demo/sa-token-demo-async/src/main/java/com/pj/satoken/SaTokenConfigure.java b/sa-token-demo/sa-token-demo-async/src/main/java/com/pj/satoken/SaTokenConfigure.java
new file mode 100644
index 00000000..17b2f8cd
--- /dev/null
+++ b/sa-token-demo/sa-token-demo-async/src/main/java/com/pj/satoken/SaTokenConfigure.java
@@ -0,0 +1,56 @@
+package com.pj.satoken;
+
+import cn.dev33.satoken.filter.SaServletFilter;
+import cn.dev33.satoken.interceptor.SaInterceptor;
+import cn.dev33.satoken.util.SaResult;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+
+/**
+ * [Sa-Token 权限认证] 配置类 
+ * @author click33
+ *
+ */
+@Configuration
+public class SaTokenConfigure implements WebMvcConfigurer {
+	
+	/**
+	 * 注册 Sa-Token 拦截器打开注解鉴权功能  
+	 */
+	@Override
+	public void addInterceptors(InterceptorRegistry registry) {
+		// 注册 Sa-Token 拦截器打开注解鉴权功能 
+		registry.addInterceptor(new SaInterceptor()).addPathPatterns("/**");
+	}
+	
+	/**
+     * 注册 [Sa-Token 全局过滤器] 
+     */
+    @Bean
+    public SaServletFilter getSaServletFilter() {
+        return new SaServletFilter()
+        		
+        		// 指定 [拦截路由] 与 [放行路由]
+        		.addInclude("/**")// .addExclude("/favicon.ico")
+        		
+        		// 认证函数: 每次请求执行 
+        		.setAuth(obj -> {
+        			// 输出 API 请求日志，方便调试代码 
+        			// SaManager.getLog().debug("----- 请求path={}  提交token={}", SaHolder.getRequest().getRequestPath(), StpUtil.getTokenValue());
+                   
+        		})
+        		
+        		// 异常处理函数：每次认证函数发生异常时执行此函数 
+        		.setError(e -> {
+        			System.out.println("---------- sa全局异常 ");
+					e.printStackTrace();
+        			return SaResult.error(e.getMessage());
+        		})
+
+        		;
+    }
+
+}
diff --git a/sa-token-demo/sa-token-demo-async/src/main/java/com/pj/test/TestController.java b/sa-token-demo/sa-token-demo-async/src/main/java/com/pj/test/TestController.java
new file mode 100644
index 00000000..2b1cf173
--- /dev/null
+++ b/sa-token-demo/sa-token-demo-async/src/main/java/com/pj/test/TestController.java
@@ -0,0 +1,139 @@
+package com.pj.test;
+
+import cn.dev33.satoken.context.mock.SaTokenContextMockUtil;
+import cn.dev33.satoken.stp.StpUtil;
+import cn.dev33.satoken.util.SaFoxUtil;
+import cn.dev33.satoken.util.SaResult;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.scheduling.annotation.Async;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
+import org.springframework.web.bind.annotation.CookieValue;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.util.Date;
+
+/**
+ * 测试几种场景的异步场景 Controller
+ *
+ * @author click33
+ */
+@RestController
+@RequestMapping("/test/")
+public class TestController {
+
+	@Autowired
+	public ThreadPoolTaskExecutor taskExecutor;
+
+	// 【同步】登录  	---- http://localhost:8081/test/login?id=10001
+	@RequestMapping("login")
+	public SaResult login(@RequestParam(defaultValue = "10001") long id) {
+		StpUtil.login(id);
+		return SaResult.ok("登录成功");
+	}
+
+	// 【同步】判断是否登录  	--- http://localhost:8081/test/isLogin
+	@RequestMapping("isLogin")
+	public SaResult isLogin() {
+		System.out.println("是否登录：" + StpUtil.isLogin());
+		return SaResult.data(StpUtil.getTokenValue());
+	}
+
+	// 【同步】注销   浏览器访问： http://localhost:8081/test/logout
+	@RequestMapping("logout")
+	public SaResult logout() {
+		StpUtil.logout();
+		return SaResult.data(null);
+	}
+
+	// 【异步】new Thread  	--- http://localhost:8081/test/isLogin2
+	@RequestMapping("isLogin2")
+	public SaResult isLogin2() {
+		System.out.println("是否登录：" + StpUtil.isLogin());
+		String tokenValue = StpUtil.getTokenValue();
+		new Thread(() -> {
+			SaTokenContextMockUtil.setMockContext(()->{
+				StpUtil.setTokenValueToStorage(tokenValue);
+				System.out.println("是否登录：" + StpUtil.isLogin());
+			});
+		}).start();
+		return SaResult.data(StpUtil.getTokenValue());
+	}
+
+	// 【异步】线程池 ThreadPoolTaskExecutor    	--- http://localhost:8081/test/isLogin3
+	@RequestMapping("isLogin3")
+	public SaResult isLogin3(HttpServletRequest request, HttpServletResponse response) {
+		System.out.println("是否登录：" + StpUtil.isLogin());
+		String tokenValue = StpUtil.getTokenValue();
+		taskExecutor.execute(() -> {
+			SaTokenContextMockUtil.setMockContext(()->{
+				StpUtil.setTokenValueToStorage(tokenValue);
+				System.out.println("是否登录：" + StpUtil.isLogin());
+			});
+		});
+		return SaResult.data(StpUtil.getTokenValue());
+	}
+
+	// 【异步】@Async    	--- http://localhost:8081/test/isLogin4
+	@Async
+	@RequestMapping("isLogin4")
+	public SaResult isLogin4(@CookieValue("satoken") String satoken) {
+		SaTokenContextMockUtil.setMockContext(()->{
+			StpUtil.setTokenValueToStorage(satoken);
+			System.out.println("是否登录：" + StpUtil.isLogin());
+		});
+		return SaResult.ok();
+	}
+
+	// 【异步】定时任务
+	@Scheduled(cron = "0 * * * * ?")  // 一分钟执行一次
+//	@Scheduled(cron = "0/10 * * * * ?")  // 十秒执行一次
+	public void scheduledMethod(){
+		// 错误写法：直接调用 Sa-Token API 会报错
+		// System.out.println("定时任务，Mock 范围外：是否登录：" + StpUtil.isLogin());
+		System.out.println(SaFoxUtil.formatDate(new Date()));
+
+		// 需要先设置模拟上下文
+		SaTokenContextMockUtil.setMockContext(() -> {
+			// StpUtil.setTokenValueToStorage("f452571f-bfdb-413d-aba9-e26992cf07be");   // 模拟 Token
+			System.out.println("定时任务，Mock 范围内：是否登录：" + StpUtil.isLogin());
+			// 模拟登录
+//			StpUtil.login(10066);   // 模拟 登录
+//			System.out.println("定时任务，Mock 范围内：登录账号：" + StpUtil.getLoginId());
+		});
+
+	}
+
+}
+
+	/*
+	 使用 InheritableThreadLocal 存储上下文带来的坑：
+
+		@RequestMapping("isLogin2")
+		public SaResult isLogin2() {
+			System.out.println("是否登录：" + StpUtil.isLogin());
+
+			new Thread(() -> {
+				try {
+					Thread.sleep(1000);
+				} catch (InterruptedException e) {
+					throw new RuntimeException(e);
+				}
+				System.out.println("是否登录：" + StpUtil.isLogin());
+			}).start();
+
+			return SaResult.data(null);
+		}
+
+		如果不 Thread.sleep(1000)，外面 true，里面 true
+		如果 Thread.sleep(1000)，则外面 true，里面false
+
+		因为 SpringBoot 会在请求结束后清除 request 里的数据，
+		此时子线程内部可以读取到 request，但是 request 无值，导致代码既能成功运行，又逻辑错误，是一种难以排查的隐形 bug
+		应该避免使用 InheritableThreadLocal 来存储上下文数据
+
+	 */
diff --git a/sa-token-demo/sa-token-demo-async/src/main/resources/application.yml b/sa-token-demo/sa-token-demo-async/src/main/resources/application.yml
new file mode 100644
index 00000000..ac474574
--- /dev/null
+++ b/sa-token-demo/sa-token-demo-async/src/main/resources/application.yml
@@ -0,0 +1,49 @@
+# 端口
+server:
+    port: 8081
+        
+############## Sa-Token 配置 (文档: https://sa-token.cc) ##############
+sa-token: 
+    # token 名称 (同时也是 cookie 名称)
+    token-name: satoken
+    # token 有效期（单位：秒） 默认30天，-1 代表永久有效
+    timeout: 2592000
+    # token 最低活跃频率（单位：秒），如果 token 超过此时间没有访问系统就会被冻结，默认-1 代表不限制，永不冻结
+    active-timeout: -1
+    # 是否允许同一账号多地同时登录 （为 true 时允许一起登录, 为 false 时新登录挤掉旧登录）
+    is-concurrent: true
+    # 在多人登录同一账号时，是否共用一个 token （为 true 时所有登录共用一个 token, 为 false 时每次登录新建一个 token）
+    is-share: false
+    # token 风格（默认可取值：uuid、simple-uuid、random-32、random-64、random-128、tik）
+    token-style: uuid
+    # 是否输出操作日志 
+    is-log: true
+
+spring:
+    # redis配置 
+    redis:
+        # Redis数据库索引（默认为0）
+        database: 0
+        # Redis服务器地址
+        host: 127.0.0.1
+        # Redis服务器连接端口
+        port: 6379
+        # Redis服务器连接密码（默认为空）
+        password:
+        # 连接超时时间
+        timeout: 10s
+        lettuce:
+            pool:
+                # 连接池最大连接数
+                max-active: 200
+                # 连接池最大阻塞等待时间（使用负值表示没有限制）
+                max-wait: -1ms
+                # 连接池中的最大空闲连接
+                max-idle: 10
+                # 连接池中的最小空闲连接
+                min-idle: 0
+        
+        
+        
+        
+        
\ No newline at end of file
diff --git a/sa-token-doc/start/download.md b/sa-token-doc/start/download.md
index 677fdea2..5ef8bdfc 100644
--- a/sa-token-doc/start/download.md
+++ b/sa-token-doc/start/download.md
@@ -215,6 +215,7 @@ Maven依赖一直无法加载成功？[参考解决方案](https://sa-token.cc/d
 		├── sa-token-demo-alone-redis             // [示例] Sa-Token 集成 alone-redis 模块
 		├── sa-token-demo-alone-redis-cluster     // [示例] Sa-Token 集成 alone-redis 模块、集群模式
 		├── sa-token-demo-apikey                  // [示例] Sa-Token API Key 模块示例
+		├── sa-token-demo-async                   // [示例] Sa-Token 异步场景示例
 		├── sa-token-demo-beetl                   // [示例] Sa-Token 集成 beetl 示例
 		├── sa-token-demo-bom-import              // [示例] Sa-Token bom 包导入示例 
 		├── sa-token-demo-case                    // [示例] Sa-Token 各模块示例