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解决quartz的job无法注入spring对象
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一般情況下，quartz的job中使用autowired注解注入的對象為空，這時候我們就要使用spring-quartz提供的AdaptableJobFactory類。
自定義一個類:
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public?class?JobFactory?extends?AdaptableJobFactory?{?? ?????? ????@Autowired?? ????private?AutowireCapableBeanFactory?capableBeanFactory;?? ?? ????@Override?? ????protected?Object?createJobInstance(TriggerFiredBundle?bundle)?throws?Exception?{?? ?????????? ????????Object?jobInstance?=?super.createJobInstance(bundle);?? ?????????? ????????capableBeanFactory.autowireBean(jobInstance);?? ????????return?jobInstance;?? ????}?? ?????? }??
然后在spring中配置:
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?? ????<bean?id="jobFactory"?class="com.xx.job.JobFactory"></bean>?? ????<bean?id="schedulerFactoryBean"?class="org.springframework.scheduling.quartz.SchedulerFactoryBean">?? ????????<property?name="jobFactory"?ref="jobFactory"></property>?? ????</bean>??
這時候，我們在定義類繼承job的時候，就可以使用autowired注入service對象了：
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public?class?Test1Job?implements?Job?{?? ????public?final?Logger?log?=?Logger.getLogger(this.getClass());?? ?????? ????@Autowired?? ????private?JobTaskService?jobTaskService;?? ?????? ????public?void?execute(JobExecutionContext?context)?throws?JobExecutionException?{?? ?????????? ????????Date?nextProcessTime?=?context.getNextFireTime();?? ????????ScheduleJob?job?=?(ScheduleJob)?context.getJobDetail().getJobDataMap().get("scheduleJob");?? ????????job.setNextProcessTime(nextProcessTime);?? ????????jobTaskService.updateTaskByJobName(job);?? ?????????? ?????????? ????????System.out.println("22222222222222222222:");?? ????}?? }??
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