springboot使用定时器@Scheduled不管用的解决

package com.llt;
import org.springframework.boot.autoconfigure.batch.BatchProperties;
import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.scheduling.annotation.SchedulinGConfigurer;
import org.springframework.scheduling.config.ScheduledTaskReGIStrar;
import java.lang.reflect.Method;
import java.util.concurrent.Executors;
@Configuration
public class ScheduleConfig implements SchedulingConfigurer {
    @Override
    public void configureTasks(ScheduledTaskRegistrar taskRegistrar) {
        Method[] methods = BatchProperties.Job.class.getMethods();
        int defaultPoolSize = 3;
        int corePoolSize = 0;
        if (methods != null && methods.length > 0) {
            for (Method method : methods) {
                Scheduled annotation = method.getAnnotation(Scheduled.class);
                if (annotation != null) {
                    corePoolSize++;
                }
            }
            if (defaultPoolSize > corePoolSize)
                corePoolSize = defaultPoolSize;
        }
        taskRegistrar.setScheduler(Executors.newScheduledThreadPool(corePoolSize));
    }
}

import org.springframework.boot.autoconfigure.batch.BatchProperties;
import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.scheduling.annotation.SchedulingConfigurer;
import org.springframework.scheduling.config.ScheduledTaskRegistrar;
 
import java.lang.reflect.Method;
import java.util.Arrays;
import java.util.Objects;
import java.util.concurrent.ScheduledThreadPoolExecutor;
import java.util.concurrent.atomic.AtomicInteger;
 

@Configuration
public class ScheduledTaskConfiguration implements SchedulingConfigurer {
    @Override
    public void configureTasks(ScheduledTaskRegistrar taskRegistrar) {
        Method[] methods = BatchProperties.Job.class.getMethods();
        final AtomicInteger corePoolSize = new AtomicInteger();
        if (Objects.nonNull(methods) && methods.length > 0) {
            Arrays.stream(methods).forEach(method -> {
                final Scheduled annotation = method.getAnnotation(Scheduled.class);
                if (Objects.nonNull(annotation)) {
                    corePoolSize.incrementAndGet();
                }
            });
        }
        ScheduledThreadPoolExecutor executor = new ScheduledThreadPoolExecutor(corePoolSize.get());
        taskRegistrar.setScheduler(executor);
    }
}

@Async("taskExecutor")
@Scheduled(initialDelay = 1000L, fixedDelay = 3000L)
public void test(){
   System.out.println("---"+System.currentTimeMillis());
 //业务内容
}