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提问问题:xxljob在springboot项目中的使用方法,使用注解

回答如下:

1、在pom.xml中添加xxl-job依赖

<dependency>
<groupId>com.xuxueli</groupId>
<artifactId>xxl-job-core</artifactId>
<version>2.2.0</version>
</dependency>

 

2、在springboot的启动类中添加@EnableXxlJob注解

 

@EnableXxlJob
@SpringBootApplication
public class Application {
    
    public static void main(String[] args) {
        SpringApplication.run(Application.class, args);
    }

}

 

 

3、在application.yml中配置xxl-job的相关参数

xxl:
  job:
    admin:
      address: http://127.0.0.1:8080
      accessToken:
    executor:
      appname: my-job-executor
      address: 127.0.0.1:9999
      ip:
      port:
      logpath: /data/applogs/xxl-job/jobhandler
      logretentiondays: 30

 

4、在需要调度的类上添加@XxlJob注解

      
@XxlJob("demoJobHandler")
@Component
public class DemoJobHandler extends IJobHandler {
    
    @Override
    public ReturnT<String> execute(String param) throws Exception {
        XxlJobLogger.log("XXL-JOB, Hello World.");
        return SUCCESS;
    }

}

 

posted on 2023-03-16 10:58  踏歌&而行  阅读(135)  评论(0编辑  收藏  举报