java - 从 Java 代码调用 Spring Scheduler 执行

Question

我有一个 Spring Scheduler 的简单示例:

import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

@Component
public class AppScheduler {

    @Scheduled(fixedRate = 10000)
    public void myScheduler() {
        System.out.println("Test print");
    }

}

有没有办法在当前时刻触发执行(比如从网页)？

Answer 1

只需创建一个转储 Controller 来调用 myScheduler 方法:

@Controller
public class DumpController {
     @Autowired
     private AppScheduler scheduler;

     @RequestMapping("/ping")
     public void ping() {
         scheduler.myScheduler();
     }
}