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https://gitee.com/hhyykk/ipms-sjy.git
synced 2025-07-28 18:05:08 +08:00
1. 完成 Job 的 CRUD 功能
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@ -28,4 +28,8 @@ public interface BaseMapperX<T> extends BaseMapper<T> {
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return selectList(new QueryWrapper<>());
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}
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default T selectOne(String field, Object value) {
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return selectOne(new QueryWrapper<T>().eq(field, value));
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}
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}
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@ -7,6 +7,12 @@ import org.quartz.*;
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/**
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* {@link org.quartz.Scheduler} 的管理器,负责创建任务
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*
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* 考虑到实现的简洁性,我们使用 jobHandlerName 作为唯一标识,即:
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* 1. Job 的 {@link JobDetail#getKey()}
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* 2. Trigger 的 {@link Trigger#getKey()}
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*
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* 另外,jobHandlerName 对应到 Spring Bean 的名字,直接调用
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*
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* @author 芋道源码
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*/
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public class SchedulerManager {
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@ -17,6 +23,15 @@ public class SchedulerManager {
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this.scheduler = scheduler;
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}
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/**
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* 添加 Job 到 Quartz 中
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*
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* @param jobId 任务编号
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* @param jobHandlerName 任务处理器的名字
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* @param jobHandlerParam 任务处理器的参数
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* @param cronExpression CRON 表达式
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* @throws SchedulerException 添加异常
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*/
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public void addJob(Long jobId, String jobHandlerName, String jobHandlerParam, String cronExpression)
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throws SchedulerException {
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// 创建 JobDetail 对象
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@ -30,6 +45,14 @@ public class SchedulerManager {
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scheduler.scheduleJob(jobDetail, trigger);
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}
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/**
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* 更新 Job 到 Quartz
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*
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* @param jobHandlerName 任务处理器的名字
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* @param jobHandlerParam 任务处理器的参数
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* @param cronExpression CRON 表达式
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* @throws SchedulerException 更新异常
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*/
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public void updateJob(String jobHandlerName, String jobHandlerParam, String cronExpression)
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throws SchedulerException {
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// 创建新 Trigger 对象
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@ -38,19 +61,45 @@ public class SchedulerManager {
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scheduler.rescheduleJob(new TriggerKey(jobHandlerName), newTrigger);
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}
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/**
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* 删除 Quartz 中的 Job
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*
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* @param jobHandlerName 任务处理器的名字
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* @throws SchedulerException 删除异常
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*/
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public void deleteJob(String jobHandlerName) throws SchedulerException {
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scheduler.deleteJob(new JobKey(jobHandlerName));
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}
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/**
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* 暂停 Quartz 中的 Job
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*
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* @param jobHandlerName 任务处理器的名字
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* @throws SchedulerException 暂停异常
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*/
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public void pauseJob(String jobHandlerName) throws SchedulerException {
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scheduler.pauseJob(new JobKey(jobHandlerName));
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}
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/**
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* 启动 Quartz 中的 Job
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*
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* @param jobHandlerName 任务处理器的名字
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* @throws SchedulerException 启动异常
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*/
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public void resumeJob(String jobHandlerName) throws SchedulerException {
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scheduler.resumeJob(new JobKey(jobHandlerName));
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scheduler.resumeTrigger(new TriggerKey(jobHandlerName));
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}
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/**
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* 立即触发一次 Quartz 中的 Job
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*
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* @param jobId 任务编号
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* @param jobHandlerName 任务处理器的名字
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* @param jobHandlerParam 任务处理器的参数
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* @throws SchedulerException 触发异常
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*/
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public void triggerJob(Long jobId, String jobHandlerName, String jobHandlerParam)
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throws SchedulerException {
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JobDataMap data = new JobDataMap();
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@ -0,0 +1,22 @@
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package cn.iocoder.dashboard.framework.quartz.core.util;
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import org.quartz.CronExpression;
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/**
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* Quartz Cron 表达式的工具类
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*
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* @author 芋道源码
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*/
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public class CronUtils {
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/**
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* 校验 CRON 表达式是否有效
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*
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* @param cronExpression CRON 表达式
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* @return 是否有效
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*/
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public static boolean isValid(String cronExpression) {
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return CronExpression.isValidExpression(cronExpression);
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}
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}
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