Spring 调度程序不起作用

Question

我对 Spring 的基于注释的任务调度程序有疑问 - 我无法让它工作，我在这里没有看到任何问题...

应用程序上下文.xml

<task:scheduler id="taskScheduler" />
<task:executor id="taskExecutor" pool-size="1" />
<task:annotation-driven executor="taskExecutor" scheduler="taskScheduler" />

bean

@Service
public final class SchedulingTest {

    private static final Logger logger = Logger.getLogger(SchedulingTest.class);

    @Scheduled(fixedRate = 1000)
    public void test() {
        logger.debug(">>> Scheduled test service <<<");
    }

}

Answer 1

Spring @Configuration (non-xml configuration) for annotation-driven tasks

只需在您的 WebMvcConfig 类中添加 @EnableScheduling

    import org.springframework.context.annotation.Configuration;
    import org.springframework.scheduling.annotation.EnableAsync;
    import org.springframework.scheduling.annotation.EnableScheduling;
    import org.springframework.web.servlet.config.annotation.EnableWebMvc;
    import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

    @Configuration
    @EnableWebMvc
    @EnableAsync
    @EnableScheduling
    public class WebMvcConfig implements WebMvcConfigurer {
       /** Annotations config Stuff ... **/
    }