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:

[java]?view plaincopy

public?class?JobFactory?extends?AdaptableJobFactory?{??

??????

????@Autowired??

????private?AutowireCapableBeanFactory?capableBeanFactory;??

??

????@Override??

????protected?Object?createJobInstance(TriggerFiredBundle?bundle)?throws?Exception?{??

????????//調用父類的方法??

????????Object?jobInstance?=?super.createJobInstance(bundle);??

????????//進行注入??

????????capableBeanFactory.autowireBean(jobInstance);??

????????return?jobInstance;??

????}??

??????

}??

然后在spring中配置:

[html]?view plaincopy

<!--?定時任務的factorybean,配置其他config?-->??

????<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：

[java]?view plaincopy

public?class?Test1Job?implements?Job?{??

????public?final?Logger?log?=?Logger.getLogger(this.getClass());??

??????

????@Autowired??

????private?JobTaskService?jobTaskService;??

??????

????public?void?execute(JobExecutionContext?context)?throws?JobExecutionException?{??

????????//更新上一次執(zhí)行時間和下一次計劃執(zhí)行時間??

????????Date?nextProcessTime?=?context.getNextFireTime();??

????????ScheduleJob?job?=?(ScheduleJob)?context.getJobDetail().getJobDataMap().get("scheduleJob");??

????????job.setNextProcessTime(nextProcessTime);??

????????jobTaskService.updateTaskByJobName(job);??

??????????

????????//業(yè)務邏輯??

????????System.out.println("22222222222222222222:");??

????}??

}??

總結

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