解决SpringBoot Async异步方法获取不到Security Context

 SecurityContextHolder.setStrategyName(SecurityContextHolder.MODE_INHERITABLETHREADLOCAL);这样设置的话很不安全，不废话，直接上代码，改造一下AsyncConfig就可以了，线程也安全

/**
 * @description: 线程池的配置
 */
@Configuration
public class AsyncConfig {
    private static final int MAX_POOL_SIZE = 50;

    private static final int CORE_POOL_SIZE = 20;

    @Bean("MisTaskExecutor")
    public TaskExecutor MisTaskExecutor() {

        ThreadPoolTaskExecutor asyncTaskExecutor = new ThreadPoolTaskExecutor();
        // 设置核心线程数
        asyncTaskExecutor.setCorePoolSize(CORE_POOL_SIZE);
        // 设置最大线程数
        asyncTaskExecutor.setMaxPoolSize(MAX_POOL_SIZE);
        // 设置队列容量
        asyncTaskExecutor.setQueueCapacity(20);
        // 设置线程活跃时间（秒）
        asyncTaskExecutor.setKeepAliveSeconds(60);
        // 设置默认线程名称
        asyncTaskExecutor.setThreadNamePrefix("Mis-Async");
        // 设置拒绝策略
        asyncTaskExecutor.setRejectedExecutionHandler(new ThreadPoolExecutor.CallerRunsPolicy());
        // 等待所有任务结束后再关闭线程池
        asyncTaskExecutor.setWaitForTasksToCompleteOnShutdown(true);
        asyncTaskExecutor.initialize(); //这句很关键
        return new DelegatingSecurityContextAsyncTaskExecutor(asyncTaskExecutor); //这句也很关键

    }
}