### Spring Boot 2.x整合Quartz * [官方文档](https://docs.spring.io/spring-boot/docs/2.0.4.RELEASE/reference/htmlsingle/#boot-features-quartz) * 导入依赖 ~~~ <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-quartz</artifactId> </dependency> ~~~ * 由于定时任务的信息默认保存在内存,当应用重启后,定时任务信息将会丢失。因此可以使用数据库存储定时任务信息,当系统重启后仍保留定时任务信息,继续执行之前设置的定时任务。Spring中配置如下: ~~~ spring: quartz: # 任务信息存储至数据库 job-store-type: jdbc ~~~ * 初始化quartz数据库表,xboot.sql中已包含,其他数据库可以到[官网下载](http://www.quartz-scheduler.org/downloads/),Spring Booot 2.x已集成最新v2.3版本,下载解压后路径在`quartz-2.2.3-distribution\quartz-2.2.3\docs\dbTables` * 其他相关配置 ~~~ spring: quartz: #相关属性配置 properties: org: quartz: scheduler: instanceName: clusteredScheduler instanceId: AUTO jobStore: class: org.quartz.impl.jdbcjobstore.JobStoreTX driverDelegateClass: org.quartz.impl.jdbcjobstore.StdJDBCDelegate tablePrefix: QRTZ_ isClustered: true clusterCheckinInterval: 10000 useProperties: false threadPool: class: org.quartz.simpl.SimpleThreadPool threadCount: 10 threadPriority: 5 threadsInheritContextClassLoaderOfInitializingThread: true ~~~