From 3c4fee1db116c11d4f04727cfe076d7c94daeaf2 Mon Sep 17 00:00:00 2001
From: yanzhaofeige <yanzhaofeige@qq.com>
Date: Mon, 30 Sep 2024 12:10:57 +0800
Subject: [PATCH] init
---
cpzidc-quartz/src/main/java/com/odcc/cpzidc/quartz/util/ScheduleUtils.java | 141 +++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 141 insertions(+), 0 deletions(-)
diff --git a/cpzidc-quartz/src/main/java/com/odcc/cpzidc/quartz/util/ScheduleUtils.java b/cpzidc-quartz/src/main/java/com/odcc/cpzidc/quartz/util/ScheduleUtils.java
new file mode 100644
index 0000000..1162cb1
--- /dev/null
+++ b/cpzidc-quartz/src/main/java/com/odcc/cpzidc/quartz/util/ScheduleUtils.java
@@ -0,0 +1,141 @@
+package com.odcc.cpzidc.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.odcc.cpzidc.common.constant.Constants;
+import com.odcc.cpzidc.common.constant.ScheduleConstants;
+import com.odcc.cpzidc.common.exception.job.TaskException;
+import com.odcc.cpzidc.common.exception.job.TaskException.Code;
+import com.odcc.cpzidc.common.utils.StringUtils;
+import com.odcc.cpzidc.common.utils.spring.SpringUtils;
+import com.odcc.cpzidc.quartz.domain.SysJob;
+
+/**
+ * 定时任务工具类
+ *
+ * @author ruoyi
+ *
+ */
+public class ScheduleUtils
+{
+ /**
+ * 得到quartz任务类
+ *
+ * @param sysJob 执行计划
+ * @return 具体执行任务类
+ */
+ private static Class<? extends Job> getQuartzJobClass(SysJob sysJob)
+ {
+ boolean isConcurrent = "0".equals(sysJob.getConcurrent());
+ return isConcurrent ? QuartzJobExecution.class : QuartzDisallowConcurrentExecution.class;
+ }
+
+ /**
+ * 构建任务触发对象
+ */
+ public static TriggerKey getTriggerKey(Long jobId, String jobGroup)
+ {
+ return TriggerKey.triggerKey(ScheduleConstants.TASK_CLASS_NAME + jobId, jobGroup);
+ }
+
+ /**
+ * 构建任务键对象
+ */
+ public static JobKey getJobKey(Long jobId, String jobGroup)
+ {
+ return JobKey.jobKey(ScheduleConstants.TASK_CLASS_NAME + jobId, jobGroup);
+ }
+
+ /**
+ * 创建定时任务
+ */
+ public static void createScheduleJob(Scheduler scheduler, SysJob job) throws SchedulerException, TaskException
+ {
+ Class<? extends Job> jobClass = getQuartzJobClass(job);
+ // 构建job信息
+ Long jobId = job.getJobId();
+ String jobGroup = job.getJobGroup();
+ JobDetail jobDetail = JobBuilder.newJob(jobClass).withIdentity(getJobKey(jobId, jobGroup)).build();
+
+ // 表达式调度构建器
+ CronScheduleBuilder cronScheduleBuilder = CronScheduleBuilder.cronSchedule(job.getCronExpression());
+ cronScheduleBuilder = handleCronScheduleMisfirePolicy(job, cronScheduleBuilder);
+
+ // 按新的cronExpression表达式构建一个新的trigger
+ CronTrigger trigger = TriggerBuilder.newTrigger().withIdentity(getTriggerKey(jobId, jobGroup))
+ .withSchedule(cronScheduleBuilder).build();
+
+ // 放入参数，运行时的方法可以获取
+ jobDetail.getJobDataMap().put(ScheduleConstants.TASK_PROPERTIES, job);
+
+ // 判断是否存在
+ if (scheduler.checkExists(getJobKey(jobId, jobGroup)))
+ {
+ // 防止创建时存在数据问题 先移除，然后在执行创建操作
+ scheduler.deleteJob(getJobKey(jobId, jobGroup));
+ }
+
+ // 判断任务是否过期
+ if (StringUtils.isNotNull(CronUtils.getNextExecution(job.getCronExpression())))
+ {
+ // 执行调度任务
+ scheduler.scheduleJob(jobDetail, trigger);
+ }
+
+ // 暂停任务
+ if (job.getStatus().equals(ScheduleConstants.Status.PAUSE.getValue()))
+ {
+ scheduler.pauseJob(ScheduleUtils.getJobKey(jobId, jobGroup));
+ }
+ }
+
+ /**
+ * 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);
+ }
+ }
+
+ /**
+ * 检查包名是否为白名单配置
+ *
+ * @param invokeTarget 目标字符串
+ * @return 结果
+ */
+ public static boolean whiteList(String invokeTarget)
+ {
+ String packageName = StringUtils.substringBefore(invokeTarget, "(");
+ int count = StringUtils.countMatches(packageName, ".");
+ if (count > 1)
+ {
+ return StringUtils.containsAnyIgnoreCase(invokeTarget, Constants.JOB_WHITELIST_STR);
+ }
+ Object obj = SpringUtils.getBean(StringUtils.split(invokeTarget, ".")[0]);
+ String beanPackageName = obj.getClass().getPackage().getName();
+ return StringUtils.containsAnyIgnoreCase(beanPackageName, Constants.JOB_WHITELIST_STR)
+ && !StringUtils.containsAnyIgnoreCase(beanPackageName, Constants.JOB_ERROR_STR);
+ }
+}
--
Gitblit v1.9.3