一、服务端

• 文档：https://www.xuxueli.com/xxl-job/
• 下载服务端：http://gitee.com/xuxueli0323/xxl-job

• 执行脚本，数据库建表

  
  
  image.png
• 打jar包，启动服务端
• 登录：http://localhost:8080/xxl-job-admin
  默认登录账号 ：admin/123456

二、客户端

2.1 依赖

        <dependency>
            <groupId>com.xuxueli</groupId>
            <artifactId>xxl-job-core</artifactId>
            <version>2.3.1</version>
        </dependency>

2.2 配置文件、配置类

xxl:
  job:
    admin:
      addresses: http://127.0.0.1:xxx/xxl-job-admin
    accessToken: default_token
    executor:
      appname: xxx-xxx-executor
      address:
      ip:
      port: xxx
      logpath: /home/xxx/logs/xxljob
      logretentiondays: 30

@Configuration
public class XxlJobConfig {
    private Logger logger = LoggerFactory.getLogger(XxlJobConfig.class);

    @Value("${xxl.job.admin.addresses}")
    private String adminAddresses;

    @Value("${xxl.job.accessToken}")
    private String accessToken;

    @Value("${xxl.job.executor.appname}")
    private String appname;

    @Value("${xxl.job.executor.address}")
    private String address;

    @Value("${xxl.job.executor.ip}")
    private String ip;

    @Value("${xxl.job.executor.port}")
    private int port;

    @Value("${xxl.job.executor.logpath}")
    private String logPath;

    @Value("${xxl.job.executor.logretentiondays}")
    private int logRetentionDays;


    @Bean
    public XxlJobSpringExecutor xxlJobExecutor() {
        logger.info(">>>>>>>>>>> xxl-job config init.");
        XxlJobSpringExecutor xxlJobSpringExecutor = new XxlJobSpringExecutor();
        xxlJobSpringExecutor.setAdminAddresses(adminAddresses);
        xxlJobSpringExecutor.setAppname(appname);
        xxlJobSpringExecutor.setAddress(address);
        xxlJobSpringExecutor.setIp(ip);
        xxlJobSpringExecutor.setPort(port);
        xxlJobSpringExecutor.setAccessToken(accessToken);
        xxlJobSpringExecutor.setLogPath(logPath);
        xxlJobSpringExecutor.setLogRetentionDays(logRetentionDays);

        return xxlJobSpringExecutor;
    }
    
}

2.3 创建任务

    @XxlJob("testHandler")
    public void test() {
        XxlJobHelper.log("XXL-JOB, test");
        log.info("xxljob-----------test----------");
    }

三、示例

3.1 服务端新增任务

image.png

3.2 执行任务

image.png