分布式定时任务

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pom.xml 依赖包

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com.google.code.gson gson org.quartz-scheduler quartz 2.2.1 mysql mysql-connector-java org.springframework.boot spring-boot-starter-jdbc ```

配置application.properties

quartz.enabled = truespring.datasource.autoCommit=truespring.datasource.defaultAutoCommit=truespring.datasource.driver-class-name=com.mysql.jdbc.Driverspring.datasource.password=mysqlpwdspring.datasource.username=rootspring.datasource.url=jdbc\:mysql\://127.0.0.1\:3306/yea?characterEncoding\=UTF-8

配置数据库 以及 任务信息 crond.properties

spring.datasource.username=rootcron.frequency.SampleJob=0/1 * * * * ?cron.frequency.jobwithcrontrigger=0/1 * * * * ?

配置 quartz.properties 信息

```org.quartz.scheduler.instanceName=spring-boot-quartz-demoorg.quartz.scheduler.instanceId=AUTOorg.quartz.threadPool.threadCount=5org.quartz.jobStore.class=org.quartz.impl.jdbcjobstore.JobStoreTXorg.quartz.jobStore.driverDelegateClass=org.quartz.impl.jdbcjobstore.StdJDBCDelegateorg.quartz.jobStore.useProperties=trueorg.quartz.jobStore.misfireThreshold=60000 //how late the trigger should be to be considered misfiredorg.quartz.jobStore.tablePrefix=QRTZ_org.quartz.jobStore.isClustered=trueorg.quartz.jobStore.clusterCheckinInterval=20000

```

引入AutowiringSpringBeanJobFactory.java , 自动配置quartz

```public final class AutowiringSpringBeanJobFactory extends SpringBeanJobFactory implements ApplicationContextAware {

private transient AutowireCapableBeanFactory beanFactory;@Overridepublic void setApplicationContext(final ApplicationContext context) {    beanFactory = context.getAutowireCapableBeanFactory();}@Overrideprotected Object createJobInstance(final TriggerFiredBundle bundle) throws Exception {    final Object job = super.createJobInstance(bundle);    beanFactory.autowireBean(job);    return job;}

}```

SchedulerConfig.java 能够生成触发器

注意 factory.setSchedulerName("schedulerName-项目名称");

```@Configuration@ConditionalOnProperty(name = "quartz.enabled")public class SchedulerConfig {

@AutowiredList