Quartz使用监听器插入定时任务执行日志
Quartz使用监听器插入定时任务执行日志使用springboot，将监听器交给spring容器管理，并像其中注入日志服务类，环境准备工作实现任务调度需要导入两个quartz的maven依赖
<dependency>
<groupId>org.quartz-scheduler</groupId>
<artifactId>quartz</artifactId>
<version>2.3.2</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-quartz</artifactId>
<version>2.7.3</version>
<exclusions>
<exclusion>
<artifactId>slf4j-api</artifactId>
<groupId>org.slf4j</groupId>
</exclusion>
</exclusions>
</dependency>
创建一个监听器类，实现JobListener接口。
import cn.hutool.core.date.DateUtil;
import lombok.extern.slf4j.Slf4j;
import org.quartz.JobDataMap;
import org.quartz.JobExecutionContext;
import org.quartz.JobExecutionException;
import org.quartz.JobKey;
import org.quartz.JobListener;
import org.quartz.TriggerKey;
import org.springframework.stereotype.Component;
import java.util.Date;
@Slf4j
@Component
public class QuartzJobListener implements JobListener {
private final QuartzRunningLogService logService;
private static ThreadLocal<QuartzRunningLog> logThreadLocal = ThreadLocal.withInitial(QuartzRunningLog::new);
public QuartzJobListener(QuartzRunningLogService logService) {
this.logService = logService;
}
@Override
public String getName() {
return "jobLogListener";
}
/**
*
*Scheduler在JobDetail将要被执行时调用这个方法
**/
@Override
public void jobToBeExecuted(JobExecutionContext context) {
QuartzRunningLog quartzRunningLog = QuartzRunningLog
.builder()
.startTime(new Date())
.build();
logThreadLocal.set(quartzRunningLog);
}
/**
*
*Scheduler在JobDetail即将被执行，但又被TriggerListerner否决时会调用该方法
**/
@Override
public void jobExecutionVetoed(JobExecutionContext jobExecutionContext) {
}
/**
*
*Scheduler在JobDetail被执行之后调用这个方法
**/
@Override
public void jobWasExecuted(JobExecutionContext context, JobExecutionException jobException) {
JobKey jobKey = context.getJobDetail().getKey();
TriggerKey triggerKey = context.getTrigger().getKey();
Date fireTime = context.getFireTime();
Class jobClass = context.getJobDetail().getJobClass();
JobDataMap dataMap = context.getMergedJobDataMap();
String taskName = (String) dataMap.get(CommonConst.TASK_NAME);
String cronExpression = (String) dataMap.get(CommonConst.CRON_EXPRESSION);
String jobName = (String) dataMap.get(CommonConst.JOB_NAME);
log.info("JobClass:{},Job:{},Trigger:{},FireTime:{}", jobClass, jobKey, triggerKey, DateUtil.formatDateTime(fireTime));
if (null != jobException) {
//保存错误记录
QuartzRunningLog runningLog = logThreadLocal.get();
runningLog.setJobName(jobName);
runningLog.setCronExpression(cronExpression);
runningLog.setEndTime(new Date());
runningLog.setStatus("FAIL");
runningLog.setTaskId(Long.valueOf(jobKey.getName()));
runningLog.setTaskName(taskName);
runningLog.setFailReason(jobException.getMessage());
logService.save(runningLog);
logThreadLocal.remove();
return;
}
//保存执行记录
QuartzRunningLog runningLog = logThreadLocal.get();
runningLog.setJobName(jobName);
runningLog.setCronExpression(cronExpression);
runningLog.setEndTime(new Date());
runningLog.setStatus("SUCESS");
runningLog.setTaskId(Long.valueOf(jobKey.getName()));
runningLog.setTaskName(taskName);
logService.save(runningLog);
logThreadLocal.remove();
}
}quartzconfig配置类
import org.quartz.Scheduler;
import org.quartz.SchedulerException;
import org.quartz.spi.JobFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.quartz.SchedulerFactoryBean;
@Configuration
public class QuartzConfig {
@Autowired
private ApplicationContext applicationContext;
/**
* Create the job factory bean
*
* @return Job factory bean
*/
@Bean
public JobFactory jobFactory() {
ApplicationContextHolder jobFactory = new ApplicationContextHolder();
jobFactory.setApplicationContext(applicationContext);
return jobFactory;
}
/**
* Create the Scheduler Factory bean
*
* @return scheduler factory object
*/
@Bean
public SchedulerFactoryBean schedulerFactory() {
SchedulerFactoryBean factory = new SchedulerFactoryBean();
factory.setAutoStartup(true);
factory.setSchedulerName("Scheduler");
factory.setOverwriteExistingJobs(true);
factory.setJobFactory(jobFactory());
return factory;
}
/**
* Create the Scheduler bean
*
* @param logService
* @return Scheduler
* @throws SchedulerException
*/
@Bean
public Scheduler scheduler(@Autowired QuartzRunningLogService logService) throws SchedulerException {
//在这里注入日志服务类且激活监听器，如果直接在监听器类里面使用@Autowired会出现注入为null
schedulerFactory().getScheduler().getListenerManager().addJobListener(new QuartzJobListener(logService));
return schedulerFactory().getScheduler();
}
}容器工具类
import org.quartz.spi.TriggerFiredBundle;
import org.springframework.beans.factory.config.AutowireCapableBeanFactory;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.scheduling.quartz.SpringBeanJobFactory;
import org.springframework.stereotype.Component;
@Component
public class ApplicationContextHolder extends SpringBeanJobFactory
implements ApplicationContextAware {
private static ApplicationContext context;
private transient AutowireCapableBeanFactory beanFactory;
@Override
public void setApplicationContext(final ApplicationContext context) {
beanFactory = context.getAutowireCapableBeanFactory();
ApplicationContextHolder.context = context;
}
@Override
protected Object createJobInstance(final TriggerFiredBundle bundle) throws Exception {
final Object job = super.createJobInstance(bundle);
beanFactory.autowireBean(job);
return job;
}
public static ApplicationContext getContext() {
return context;
}
}
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