Spring 4.1.1 中缺少 org.springframework.scheduling.quartz.JobDetailBean

在Spring 4.1.1版本中，我们注意到了一个缺少的类：org.springframework.scheduling.quartz.JobDetailBean。这个类是Spring框架中与Quartz定时任务调度相关的一个重要组件，它用于定义任务的细节信息，例如任务的名称、组名、执行类等等。然而，在这个版本中却不再包含该类。

java
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.quartz.JobDetailFactoryBean;
import org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean;
import org.springframework.scheduling.quartz.SimpleTriggerFactoryBean;
@Configuration
public class QuartzConfig {
    @Autowired
    private MyJob myJob;
    @Bean
    public MethodInvokingJobDetailFactoryBean jobDetailFactoryBean() {
        MethodInvokingJobDetailFactoryBean factoryBean = new MethodInvokingJobDetailFactoryBean();
        factoryBean.setTargetObject(myJob);
        factoryBean.setTargetMethod("run");
        factoryBean.setConcurrent(false);
        return factoryBean;
    }
    @Bean
    public SimpleTriggerFactoryBean simpleTriggerFactoryBean() {
        SimpleTriggerFactoryBean factoryBean = new SimpleTriggerFactoryBean();
        factoryBean.setJobDetail(jobDetailFactoryBean().getObject());
        factoryBean.setStartDelay(1000L);
        factoryBean.setRepeatInterval(2000L);
        return factoryBean;
    }
}
public class MyJob {
    public void run() {
        // 定时任务的具体逻辑
        System.out.println("定时任务执行中...");
    }
}