springboot集成quarz
时间: 2024-01-20 17:16:50 浏览: 87
在Spring Boot中集成Quartz可以按照以下步骤进行:
1. 在pom.xml文件中添加Quartz的依赖:
```xml
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-quartz</artifactId>
</dependency>
```
2. 创建一个Quartz配置类,用于配置Quartz的相关属性和任务:
```java
@Configuration
public class QuartzConfig {
@Autowired
private ApplicationContext applicationContext;
@Bean
public SchedulerFactoryBean schedulerFactoryBean() {
SchedulerFactoryBean schedulerFactoryBean = new SchedulerFactoryBean();
schedulerFactoryBean.setApplicationContext(applicationContext);
// 其他配置属性...
return schedulerFactoryBean;
}
// 定义任务
@Bean
public JobDetail jobDetail() {
return JobBuilder.newJob(MyJob.class)
.withIdentity("myJob")
.storeDurably()
.build();
}
// 定义触发器
@Bean
public Trigger trigger(JobDetail jobDetail) {
return TriggerBuilder.newTrigger()
.forJob(jobDetail)
.withIdentity("myTrigger")
.withSchedule(CronScheduleBuilder.cronSchedule("0 0/1 * * * ?")) // 每分钟触发一次
.build();
}
}
```
3. 创建一个继承自`QuartzJobBean`的任务类:
```java
public class MyJob extends QuartzJobBean {
@Override
protected void executeInternal(JobExecutionContext context) throws JobExecutionException {
// 任务逻辑...
}
}
```
4. 在需要调度任务的地方注入`Scheduler`并使用它来启动任务:
```java
@Autowired
private Scheduler scheduler;
public void scheduleJob() throws SchedulerException {
JobDetail jobDetail = JobBuilder.newJob(MyJob.class)
.withIdentity("myJob")
.storeDurably()
.build();
Trigger trigger = TriggerBuilder.newTrigger()
.forJob(jobDetail)
.withIdentity("myTrigger")
.withSchedule(CronScheduleBuilder.cronSchedule("0 0/1 * * * ?")) // 每分钟触发一次
.build();
scheduler.scheduleJob(jobDetail, trigger);
}
```
以上是Spring Boot集成Quartz的基本步骤,你可以根据自己的需求进行配置和扩展。
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