<bean class="org.springframework.scheduling.quartz.SchedulerFactoryBean" autowire="no" lazy-init="true">  
       <property name="triggers">  
           <list>  
              <ref bean="testTrigger"/>  
           </list>  
       </property>  
       <property name="autoStartup" value="true"/>  
</bean>
    
<bean id="testTrigger" class="org.springframework.scheduling.quartz.CronTriggerBean" lazy-init="true">  
       <property name="jobDetail" ref="testJobDetail"/>  
       <property name="cronExpression" value="*/1 * * * * ?"/><!-- 每隔1秒钟触发一次 -->  
</bean>
    
<bean id="testJobDetail" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean" lazy-init="true">   
        <property name="targetObject" ref="testJob"/>  
        <property name="targetMethod" value="execute"/>  
        <property name="concurrent" value="false"/>
        <!-- 是否允许任务并发执行。当值为false时，表示必须等到前一个线程处理完毕后才再启一个新的线程 -->  
</bean>  
<bean id="testJob" class="com.zakc.yhpc.test.TestJob" lazy-init="true"/>

public class TestJob {
    public void execute() {
        try {
            // 业务逻辑代码调用
            System.out.println("时间[" + new java.util.Date().toLocaleString()
                    + "]----->大家好啊！");
            Service service = new Service();
            //执行到这里就不会输出下面那句
            System.out.println(123);
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }
}