Quartz整合spring时两种获取spring ioc容器的方法----------day11

迈不过友情╰ 2022-02-16 16:27 113阅读 0赞

## 第一种： ##

**第一步在Spring的配置文件中加入：**  
  
value的值是一个key  
并且定义service

**第二步：**  
主要流程：  
**一：调度程序scheduler获取它的上下文**  
SchedulerContext schedulerContext = scheduler.getContext();

**二：调度程序获取通过key值获取对应的springContext上下文**  
ApplicationContext springContext =  
(ApplicationContext) schedulerContext.get(“springContext”);

**三：springContext spring上下文通过bean id获取service**  
TestService testService = springContext.getBean(“testService”, TestService.class);  
testService.test();

public class ClusterJob extends QuartzJobBean {
        @Override
        protected void executeInternal(JobExecutionContext context) throws JobExecutionException {
    
    
            Scheduler scheduler=context.getScheduler();
            try {
                SchedulerContext schedulerContext = scheduler.getContext();
    
                ApplicationContext springContext =
                        (ApplicationContext) schedulerContext.get("springContext");
    
                TestService testService = springContext.getBean("testService", TestService.class);
                testService.test();
    
            } catch (SchedulerException e) {
                e.printStackTrace();
            }
        }
    }

## 第二种： ##

在整合Quartz的配置文件中配置：  
**第一步：配置数据源**

**第二步:事务管理器**

**第三步：最重要的一步 配置SchedulerFactoryBean**

<bean id="scheduler" class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
             <property name="dataSource" ref="datasource"/>
             <property name="transactionManager" ref="tx"/>
             <property name="configLocation" value="classpath:quartz.properties"/>
             
             <property name="jobFactory">
                 <bean class="com.etoak.factory.EtoakJobFactory"/>
             </property>
         </bean>

在jobFactory类中：

public class JobFactory extends SpringBeanFactory{
         
    @Autowired
    AutowireCapableBeanFactory factory;
    
       @Override
        protected Object createJobInstance(TriggerFiredBundle bundle) throws Exception {
    
            //获取MvcJob
            Object jobInstance = super.createJobInstance(bundle);
    
            //将job装到Spring容器中
            factory.autowireBean(jobInstance);
            return  jobInstance;
        }