XXL-JOB分布式任務調度平臺(真·保姆級教程)

https://gitee.com/xuxueli0323/xxl-job.git

@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;
????}

????/**
?????*?針對多網卡、容器內部署等情況，可借助?"spring-cloud-commons"?提供的?"InetUtils"?組件靈活定制注冊IP；
?????*
?????*????? 1、引入依賴：
?????*??????????
?????*?????????????org.springframework.cloud
?????*?????????????spring-cloud-commons
?????*?????????????${version}
?????*?????????
?????*
?????*??????2、配置文件，或者容器啟動變量
?????*??????????spring.cloud.inetutils.preferred-networks:?'xxx.xxx.xxx.'
?????*
?????*??????3、獲取IP
?????*??????????String?ip_?=?inetUtils.findFirstNonLoopbackHostInfo().getIpAddress();
?????*/


}

xxl:
??job:
????admin:
??????#?調度中心部署跟地址?[選填]：如調度中心集群部署存在多個地址則用逗號分隔。
??????#?執(zhí)行器將會使用該地址進行"執(zhí)行器心跳注冊"和"任務結果回調"；為空則關閉自動注冊；
??????addresses:?http://127.0.0.1:8086/xxl-job-admin
????#?執(zhí)行器通訊TOKEN [選填]：非空時啟用；
????accessToken:
????executor:
??????#?執(zhí)行器AppName [選填]：執(zhí)行器心跳注冊分組依據；為空則關閉自動注冊
??????appname:?xxl-job-executor-mileage
??????#?執(zhí)行器注冊?[選填]：優(yōu)先使用該配置作為注冊地址，為空時使用內嵌服務?”IP:PORT“?作為注冊地址。
??????#從而更靈活的支持容器類型執(zhí)行器動態(tài)IP和動態(tài)映射端口問題。
??????address:
??????#?執(zhí)行器IP [選填]：默認為空表示自動獲取IP，多網卡時可手動設置指定IP，該IP不會綁定Host僅作為通訊實用；
??????#?地址信息用于?"執(zhí)行器注冊"?和?"調度中心請求并觸發(fā)任務"；
??????ip:
??????#?執(zhí)行器端口號?[選填]：小于等于0則自動獲取；默認端口為9999，單機部署多個執(zhí)行器時，注意要配置不同執(zhí)行器端口；
??????port:?8088
??????#?執(zhí)行器運行日志文件存儲磁盤路徑?[選填]?：需要對該路徑擁有讀寫權限；為空則使用默認路徑；
??????logpath:?/data/applogs/xxl-job/jobhandler
??????#?執(zhí)行器日志文件保存天數?[選填]?：?過期日志自動清理, 限制值大于等于3時生效;?否則, 如-1, 關閉自動清理功能；
??????logretentiondays:?30
logging:
??config:?classpath:logback.xml??????

@Component
public?class?MileageXxlJob?{
????private?static?Logger?logger?=?LoggerFactory.getLogger(SampleXxlJob.class);


????/**
?????*?1、簡單任務示例（Bean模式）
?????*/
????@XxlJob("mileageJobHandler")
????public?void?mileageJobHandler()?throws?Exception?{
????????XxlJobHelper.log("XXL-JOB,?Hello?World.");

????????for?(int?i?=?0;?i?5;?i++)?{
????????????XxlJobHelper.log("beat?at:"?+?i);
????????????System.out.println("ok");
????????????TimeUnit.SECONDS.sleep(2);
????????}
????????//?default?success
????}
}????