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1. 优化 JobHandlerInvoker 的实现，增加重试机制

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2. 去除作业异常，自动暂时作业的机制。
This commit is contained in:
YunaiV
2021-02-18 21:26:59 +08:00
parent a4a13efa4a
commit 3959aadae2
30 changed files with 1019 additions and 1017 deletions
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56
ruoyi-common/src/main/java/com/ruoyi/common/constant/ScheduleConstants.java
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@@ -1,56 +0,0 @@
package com.ruoyi.common.constant;
/**
* 任务调度通用常量
*
* @author ruoyi
*/
public class ScheduleConstants {
public static final String TASK_CLASS_NAME = "TASK_CLASS_NAME";
/**
* 执行目标key
*/
public static final String TASK_PROPERTIES = "TASK_PROPERTIES";
/**
* 默认
*/
public static final String MISFIRE_DEFAULT = "0";
/**
* 立即触发执行
*/
public static final String MISFIRE_IGNORE_MISFIRES = "1";
/**
* 触发一次执行
*/
public static final String MISFIRE_FIRE_AND_PROCEED = "2";
/**
* 不触发立即执行
*/
public static final String MISFIRE_DO_NOTHING = "3";
public enum Status {
/**
* 正常
*/
NORMAL("0"),
/**
* 暂停
*/
PAUSE("1");
private String value;
private Status(String value) {
this.value = value;
}
public String getValue() {
return value;
}
}
}

54
ruoyi-common/src/main/java/com/ruoyi/quartz/service/impl/SysJobLogServiceImpl.java
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@@ -1,54 +0,0 @@
package com.ruoyi.quartz.service.impl;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.ruoyi.quartz.domain.SysJobLog;
import com.ruoyi.quartz.mapper.SysJobLogMapper;
import com.ruoyi.quartz.service.ISysJobLogService;
/**
* 定时任务调度日志信息 服务层
*
* @author ruoyi
*/
@Service
public class SysJobLogServiceImpl implements ISysJobLogService {
@Autowired
private SysJobLogMapper jobLogMapper;
/**
* 获取quartz调度器日志的计划任务
*
* @param jobLog 调度日志信息
* @return 调度任务日志集合
*/
@Override
public List<SysJobLog> selectJobLogList(SysJobLog jobLog) {
return jobLogMapper.selectJobLogList(jobLog);
}
/**
* 通过调度任务日志ID查询调度信息
*
* @param jobLogId 调度任务日志ID
* @return 调度任务日志对象信息
*/
@Override
public SysJobLog selectJobLogById(Long jobLogId) {
return jobLogMapper.selectJobLogById(jobLogId);
}
/**
* 新增任务日志
*
* @param jobLog 调度日志信息
*/
@Override
public void addJobLog(SysJobLog jobLog) {
jobLogMapper.insertJobLog(jobLog);
}
}

97
ruoyi-common/src/main/java/com/ruoyi/quartz/util/AbstractQuartzJob.java
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@@ -1,97 +0,0 @@
package com.ruoyi.quartz.util;
import java.util.Date;
import org.quartz.Job;
import org.quartz.JobExecutionContext;
import org.quartz.JobExecutionException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.ruoyi.common.constant.Constants;
import com.ruoyi.common.constant.ScheduleConstants;
import com.ruoyi.common.utils.ExceptionUtil;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.common.utils.bean.BeanUtils;
import com.ruoyi.common.utils.spring.SpringUtils;
import com.ruoyi.quartz.domain.SysJob;
import com.ruoyi.quartz.domain.SysJobLog;
import com.ruoyi.quartz.service.ISysJobLogService;
/**
* 抽象quartz调用
*
* @author ruoyi
*/
public abstract class AbstractQuartzJob implements Job {
private static final Logger log = LoggerFactory.getLogger(AbstractQuartzJob.class);
/**
* 线程本地变量
*/
private static ThreadLocal<Date> threadLocal = new ThreadLocal<>();
@Override
public void execute(JobExecutionContext context) throws JobExecutionException {
SysJob sysJob = new SysJob();
BeanUtils.copyBeanProp(sysJob, context.getMergedJobDataMap().get(ScheduleConstants.TASK_PROPERTIES));
try {
before(context, sysJob);
if (sysJob != null) {
doExecute(context, sysJob);
}
after(context, sysJob, null);
} catch (Exception e) {
log.error("任务执行异常 - ：", e);
after(context, sysJob, e);
}
}
/**
* 执行前
*
* @param context 工作执行上下文对象
* @param sysJob 系统计划任务
*/
protected void before(JobExecutionContext context, SysJob sysJob) {
threadLocal.set(new Date());
}
/**
* 执行后
*
* @param context 工作执行上下文对象
* @param sysJob 系统计划任务
*/
protected void after(JobExecutionContext context, SysJob sysJob, Exception e) {
Date startTime = threadLocal.get();
threadLocal.remove();
final SysJobLog sysJobLog = new SysJobLog();
sysJobLog.setJobName(sysJob.getJobName());
sysJobLog.setJobGroup(sysJob.getJobGroup());
sysJobLog.setInvokeTarget(sysJob.getInvokeTarget());
sysJobLog.setStartTime(startTime);
sysJobLog.setStopTime(new Date());
long runMs = sysJobLog.getStopTime().getTime() - sysJobLog.getStartTime().getTime();
sysJobLog.setJobMessage(sysJobLog.getJobName() + " 总共耗时：" + runMs + "毫秒");
if (e != null) {
sysJobLog.setStatus(Constants.FAIL);
String errorMsg = StringUtils.substring(ExceptionUtil.getExceptionMessage(e), 0, 2000);
sysJobLog.setExceptionInfo(errorMsg);
} else {
sysJobLog.setStatus(Constants.SUCCESS);
}
// 写入数据库当中
SpringUtils.getBean(ISysJobLogService.class).addJobLog(sysJobLog);
}
/**
* 执行方法，由子类重载
*
* @param context 工作执行上下文对象
* @param sysJob 系统计划任务
* @throws Exception 执行过程中的异常
*/
protected abstract void doExecute(JobExecutionContext context, SysJob sysJob) throws Exception;
}

44
ruoyi-common/src/main/java/com/ruoyi/quartz/util/ScheduleUtils.java
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@@ -1,44 +0,0 @@
package com.ruoyi.quartz.util;
import org.quartz.CronScheduleBuilder;
import org.quartz.CronTrigger;
import org.quartz.Job;
import org.quartz.JobBuilder;
import org.quartz.JobDetail;
import org.quartz.JobKey;
import org.quartz.Scheduler;
import org.quartz.SchedulerException;
import org.quartz.TriggerBuilder;
import org.quartz.TriggerKey;
import com.ruoyi.common.constant.ScheduleConstants;
import com.ruoyi.common.exception.job.TaskException;
import com.ruoyi.common.exception.job.TaskException.Code;
import com.ruoyi.quartz.domain.SysJob;
/**
* 定时任务工具类
*
* @author ruoyi
*/
public class ScheduleUtils {
/**
* 设置定时任务策略
*/
public static CronScheduleBuilder handleCronScheduleMisfirePolicy(SysJob job, CronScheduleBuilder cb)
throws TaskException {
switch (job.getMisfirePolicy()) {
case ScheduleConstants.MISFIRE_DEFAULT:
return cb;
case ScheduleConstants.MISFIRE_IGNORE_MISFIRES:
return cb.withMisfireHandlingInstructionIgnoreMisfires();
case ScheduleConstants.MISFIRE_FIRE_AND_PROCEED:
return cb.withMisfireHandlingInstructionFireAndProceed();
case ScheduleConstants.MISFIRE_DO_NOTHING:
return cb.withMisfireHandlingInstructionDoNothing();
default:
throw new TaskException("The task misfire policy '" + job.getMisfirePolicy()
+ "' cannot be used in cron schedule tasks", Code.CONFIG_ERROR);
}
}
}