springboot集成xxl-job定时任务

要在Spring Boot中集成XXL-JOB定时任务，你需要按照以下步骤操作：

1. 在pom.xml中添加XXL-JOB的依赖：

<dependency>
    <groupId>com.xuxueli</groupId>
    <artifactId>xxl-job-core</artifactId>
    <version>你的版本号</version>
</dependency>

2. 在application.properties或application.yml中配置XXL-JOB：

# xxl-job admin address
xxl.job.admin.addresses=你的XXL-JOB-ADMIN地址
# xxl-job executor address
xxl.job.executor.ip=自动获取可以为空
xxl.job.executor.port=执行器端口
xxl.job.accessToken=访问令牌
xxl.job.executor.logpath=/data/applogs/xxl-job/jobhandler
xxl.job.executor.logretentiondays=30
# 执行器AppName
xxl.job.executor.appname=你的应用名称
# 执行器注册的名字
xxl.job.executor.executorHandler=jobHandler
# 执行器在注册中心的分组
xxl.job.executor.jobgroup=默认分组
# 执行器的执行权重
xxl.job.executor.weight=1

3. 创建定时任务的Handler：

@Component
public class SampleXxlJob {
    @XxlJob("demoJobHandler")
    public void execute() throws Exception {
        // 任务逻辑
        XxlJobHelper.log("这是一个XXL-JOB定时任务的示例");
        // 任务执行完毕向调度中心返回执行信息
        XxlJobHelper.success();
    }
}

4. 配置执行器：

@Configuration
public class XxlJobConfig {
    @Value("${xxl.job.admin.addresses}")
    private String adminAddresses;
 
    @Value("${xxl.job.executor.appname}")
    private String appName;
 
    @Value("${xxl.job.executor.ip}")
    private String ip;
 
    @Value("${xxl.job.executor.port}")
    private int port;
 
    @Value("${xxl.job.accessToken}")
    private String accessToken;
 
    @Value("${xxl.job.executor.logpath}")
    private String logPath;
 
    @Value("${xxl.job.executor.logretentiondays}")
    private int logRetentionDays;
 
    @Bean
    public XxlJobExecutor xxlJobExecutor() {
        XxlJobExecutor xxlJobExecutor = new XxlJobExecutor();
        // 管理地址
        xxlJobExecutor.setAdminAddresses(adminAddresses);
        // 执行器配置
        xxlJobExecutor.setAppName(appName);
        xxlJobExecutor.setIp(ip);
        xxlJobExecutor.setPort(port);
        xxlJobExecutor.setAccessToken(accessToken);
        // 日志配置
        xxlJobExecutor.setLogPath(logPath);
        xxl