init
This commit is contained in:
+44
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/**
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* BladeX Commercial License Agreement
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* Copyright (c) 2018-2099, https://bladex.cn. All rights reserved.
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* <p>
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* Use of this software is governed by the Commercial License Agreement
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* obtained after purchasing a license from BladeX.
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* <p>
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* 1. This software is for development use only under a valid license
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* from BladeX.
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* <p>
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* 2. Redistribution of this software's source code to any third party
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* without a commercial license is strictly prohibited.
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* <p>
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* 3. Licensees may copyright their own code but cannot use segments
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* from this software for such purposes. Copyright of this software
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* remains with BladeX.
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* <p>
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* Using this software signifies agreement to this License, and the software
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* must not be used for illegal purposes.
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* <p>
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* THIS SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY. The author is
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* not liable for any claims arising from secondary or illegal development.
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* <p>
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* Author: Chill Zhuang (bladejava@qq.com)
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*/
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package org.springblade.xxljob;
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import org.springblade.common.constant.LauncherConstant;
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import org.springblade.core.cloud.client.BladeCloudApplication;
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import org.springblade.core.launch.BladeApplication;
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/**
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* 启动器
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*
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* @author Chill
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*/
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@BladeCloudApplication
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public class XxlJobApplication {
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public static void main(String[] args) {
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BladeApplication.run(LauncherConstant.APPLICATION_XXLJOB_NAME, XxlJobApplication.class, args);
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}
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}
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+77
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package org.springblade.xxljob.config;
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import com.xxl.job.core.executor.impl.XxlJobSpringExecutor;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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/**
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* xxl-job config
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*
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* @author xuxueli
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*/
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@Slf4j
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@Configuration(proxyBeanMethods = false)
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public class XxlJobConfig {
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@Value("${xxl.job.admin.addresses}")
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private String adminAddresses;
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@Value("${xxl.job.accessToken}")
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private String accessToken;
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@Value("${xxl.job.executor.appname}")
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private String appname;
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@Value("${xxl.job.executor.address}")
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private String address;
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@Value("${xxl.job.executor.ip}")
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private String ip;
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@Value("${xxl.job.executor.port}")
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private int port;
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@Value("${xxl.job.executor.logpath}")
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private String logPath;
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@Value("${xxl.job.executor.logretentiondays}")
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private int logRetentionDays;
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@Bean
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public XxlJobSpringExecutor xxlJobExecutor() {
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log.info(">>>>>>>>>>> xxl-job config init.");
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XxlJobSpringExecutor xxlJobSpringExecutor = new XxlJobSpringExecutor();
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xxlJobSpringExecutor.setAdminAddresses(adminAddresses);
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xxlJobSpringExecutor.setAppname(appname);
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xxlJobSpringExecutor.setAddress(address);
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xxlJobSpringExecutor.setIp(ip);
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xxlJobSpringExecutor.setPort(port);
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xxlJobSpringExecutor.setAccessToken(accessToken);
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xxlJobSpringExecutor.setLogPath(logPath);
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xxlJobSpringExecutor.setLogRetentionDays(logRetentionDays);
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return xxlJobSpringExecutor;
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}
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/**
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* 针对多网卡、容器内部署等情况,可借助 "spring-cloud-commons" 提供的 "InetUtils" 组件灵活定制注册IP;
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*
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* 1、引入依赖:
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* <dependency>
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* <groupId>org.springframework.cloud</groupId>
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* <artifactId>spring-cloud-commons</artifactId>
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* <version>${version}</version>
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* </dependency>
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*
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* 2、配置文件,或者容器启动变量
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* spring.cloud.inetutils.preferred-networks: 'xxx.xxx.xxx.'
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*
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* 3、获取IP
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* String ip_ = inetUtils.findFirstNonLoopbackHostInfo().getIpAddress();
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*/
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}
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package org.springblade.xxljob.handler;
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import com.xxl.job.core.context.XxlJobHelper;
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import com.xxl.job.core.handler.annotation.XxlJob;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.stereotype.Component;
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import java.io.BufferedInputStream;
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import java.io.BufferedReader;
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import java.io.DataOutputStream;
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import java.io.InputStreamReader;
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import java.net.HttpURLConnection;
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import java.net.URL;
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import java.util.Arrays;
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import java.util.concurrent.TimeUnit;
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/**
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* XxlJob开发示例(Bean模式)
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* <p>
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* 开发步骤:
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* 1、任务开发:在Spring Bean实例中,开发Job方法;
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* 2、注解配置:为Job方法添加注解 "@XxlJob(value="自定义jobhandler名称", init = "JobHandler初始化方法", destroy = "JobHandler销毁方法")",注解value值对应的是调度中心新建任务的JobHandler属性的值。
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* 3、执行日志:需要通过 "XxlJobHelper.log" 打印执行日志;
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* 4、任务结果:默认任务结果为 "成功" 状态,不需要主动设置;如有诉求,比如设置任务结果为失败,可以通过 "XxlJobHelper.handleFail/handleSuccess" 自主设置任务结果;
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*
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* @author xuxueli 2019-12-11 21:52:51
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*/
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@Component
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public class SampleXxlJob {
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private static Logger logger = LoggerFactory.getLogger(SampleXxlJob.class);
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/**
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* 1、简单任务示例(Bean模式)
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*/
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@XxlJob("demoJobHandler")
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public void demoJobHandler() throws Exception {
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String param = XxlJobHelper.getJobParam();
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XxlJobHelper.log("XXL-JOB, Hello World." + param);
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for (int i = 0; i < 5; i++) {
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XxlJobHelper.log("beat at:" + i);
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TimeUnit.SECONDS.sleep(2);
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}
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// default success
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}
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/**
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* 2、分片广播任务
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*/
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@XxlJob("shardingJobHandler")
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public void shardingJobHandler() throws Exception {
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// 分片参数
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int shardIndex = XxlJobHelper.getShardIndex();
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int shardTotal = XxlJobHelper.getShardTotal();
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XxlJobHelper.log("分片参数:当前分片序号 = {}, 总分片数 = {}", shardIndex, shardTotal);
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// 业务逻辑
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for (int i = 0; i < shardTotal; i++) {
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if (i == shardIndex) {
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XxlJobHelper.log("第 {} 片, 命中分片开始处理", i);
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} else {
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XxlJobHelper.log("第 {} 片, 忽略", i);
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}
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}
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}
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/**
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* 3、命令行任务
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*/
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@XxlJob("commandJobHandler")
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public void commandJobHandler() throws Exception {
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String command = XxlJobHelper.getJobParam();
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int exitValue = -1;
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BufferedReader bufferedReader = null;
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try {
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// command process
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ProcessBuilder processBuilder = new ProcessBuilder();
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processBuilder.command(command);
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processBuilder.redirectErrorStream(true);
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Process process = processBuilder.start();
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//Process process = Runtime.getRuntime().exec(command);
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BufferedInputStream bufferedInputStream = new BufferedInputStream(process.getInputStream());
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bufferedReader = new BufferedReader(new InputStreamReader(bufferedInputStream));
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// command log
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String line;
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while ((line = bufferedReader.readLine()) != null) {
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XxlJobHelper.log(line);
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}
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// command exit
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process.waitFor();
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exitValue = process.exitValue();
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} catch (Exception e) {
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XxlJobHelper.log(e);
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} finally {
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if (bufferedReader != null) {
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bufferedReader.close();
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}
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}
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if (exitValue == 0) {
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// default success
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} else {
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XxlJobHelper.handleFail("command exit value(" + exitValue + ") is failed");
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}
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}
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/**
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* 4、跨平台Http任务
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* 参数示例:
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* "url: http://www.baidu.com\n" +
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* "method: get\n" +
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* "data: content\n";
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*/
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@XxlJob("httpJobHandler")
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public void httpJobHandler() throws Exception {
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// param parse
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String param = XxlJobHelper.getJobParam();
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if (param == null || param.trim().length() == 0) {
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XxlJobHelper.log("param[" + param + "] invalid.");
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XxlJobHelper.handleFail();
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return;
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}
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String[] httpParams = param.split("\n");
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String url = null;
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String method = null;
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String data = null;
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for (String httpParam : httpParams) {
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if (httpParam.startsWith("url:")) {
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url = httpParam.substring(httpParam.indexOf("url:") + 4).trim();
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}
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if (httpParam.startsWith("method:")) {
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method = httpParam.substring(httpParam.indexOf("method:") + 7).trim().toUpperCase();
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}
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if (httpParam.startsWith("data:")) {
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data = httpParam.substring(httpParam.indexOf("data:") + 5).trim();
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}
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}
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// param valid
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if (url == null || url.trim().length() == 0) {
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XxlJobHelper.log("url[" + url + "] invalid.");
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XxlJobHelper.handleFail();
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return;
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}
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if (method == null || !Arrays.asList("GET", "POST").contains(method)) {
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XxlJobHelper.log("method[" + method + "] invalid.");
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XxlJobHelper.handleFail();
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return;
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}
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boolean isPostMethod = method.equals("POST");
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// request
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HttpURLConnection connection = null;
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BufferedReader bufferedReader = null;
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try {
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// connection
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URL realUrl = new URL(url);
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connection = (HttpURLConnection) realUrl.openConnection();
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// connection setting
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connection.setRequestMethod(method);
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connection.setDoOutput(isPostMethod);
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connection.setDoInput(true);
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connection.setUseCaches(false);
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connection.setReadTimeout(5 * 1000);
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connection.setConnectTimeout(3 * 1000);
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connection.setRequestProperty("connection", "Keep-Alive");
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connection.setRequestProperty("Content-Type", "application/json;charset=UTF-8");
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connection.setRequestProperty("Accept-Charset", "application/json;charset=UTF-8");
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// do connection
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connection.connect();
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// data
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if (isPostMethod && data != null && data.trim().length() > 0) {
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DataOutputStream dataOutputStream = new DataOutputStream(connection.getOutputStream());
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dataOutputStream.write(data.getBytes("UTF-8"));
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dataOutputStream.flush();
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dataOutputStream.close();
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}
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// valid StatusCode
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int statusCode = connection.getResponseCode();
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if (statusCode != 200) {
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throw new RuntimeException("Http Request StatusCode(" + statusCode + ") Invalid.");
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}
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// result
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bufferedReader = new BufferedReader(new InputStreamReader(connection.getInputStream(), "UTF-8"));
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StringBuilder result = new StringBuilder();
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String line;
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while ((line = bufferedReader.readLine()) != null) {
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result.append(line);
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}
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String responseMsg = result.toString();
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XxlJobHelper.log(responseMsg);
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return;
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} catch (Exception e) {
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XxlJobHelper.log(e);
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XxlJobHelper.handleFail();
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return;
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} finally {
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try {
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if (bufferedReader != null) {
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bufferedReader.close();
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}
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if (connection != null) {
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connection.disconnect();
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}
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} catch (Exception e2) {
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XxlJobHelper.log(e2);
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}
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}
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}
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/**
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* 5、生命周期任务示例:任务初始化与销毁时,支持自定义相关逻辑;
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*/
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@XxlJob(value = "demoJobHandler2", init = "init", destroy = "destroy")
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public void demoJobHandler2() throws Exception {
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XxlJobHelper.log("XXL-JOB, Hello World.");
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}
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public void init() {
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logger.info("init");
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}
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public void destroy() {
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logger.info("destroy");
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}
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}
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@@ -0,0 +1,25 @@
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server:
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port: 7008
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logging:
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config: classpath:logback.xml
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spring:
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main:
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allow-circular-references: true
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xxl:
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job:
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accessToken: default_token
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admin:
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addresses: http://127.0.0.1:8080/xxl-job-admin
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executor:
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# 执行器名称
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appname: blade-xxl-job-executor
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# 若使用docker部署xxl-job-admin并且本地开发机调试连接,需要开启指定ip,采用docker的internal配置
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# 若生产部署不涉及跨网段,可不配置ip
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ip: 'http://host.docker.internal'
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port: 9999
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logpath: ../data/applogs/xxl-job/jobhandler
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logretentiondays: -1
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address: ''
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@@ -0,0 +1,40 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<configuration scan="false" debug="false">
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<contextName>logback</contextName>
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<property name="log.path" value="../data/applogs/xxl-job/xxl-job-executor-sample-springboot.log"/>
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<!-- 彩色日志依赖的渲染类 -->
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<conversionRule conversionWord="clr" converterClass="org.springframework.boot.logging.logback.ColorConverter"/>
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<conversionRule conversionWord="wex"
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converterClass="org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter"/>
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<conversionRule conversionWord="wEx"
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converterClass="org.springframework.boot.logging.logback.ExtendedWhitespaceThrowableProxyConverter"/>
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<!-- 彩色日志格式 -->
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<property name="CONSOLE_LOG_PATTERN"
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value="${CONSOLE_LOG_PATTERN:-%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr(${LOG_LEVEL_PATTERN:-%5p}) %clr(${PID:- }){magenta} %clr(---){faint} %clr([%15.15t]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}}"/>
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<!-- 控制台输出 -->
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<appender name="console" class="ch.qos.logback.core.ConsoleAppender">
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<encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
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<pattern>${CONSOLE_LOG_PATTERN}</pattern>
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<charset>utf8</charset>
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</encoder>
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</appender>
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<appender name="file" class="ch.qos.logback.core.rolling.RollingFileAppender">
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<file>${log.path}</file>
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<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
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<fileNamePattern>${log.path}.%d{yyyy-MM-dd}.zip</fileNamePattern>
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</rollingPolicy>
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<encoder>
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<pattern>%date %level [%thread] %logger{36} [%file : %line] %msg%n
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</pattern>
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</encoder>
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</appender>
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<root level="info">
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<appender-ref ref="console"/>
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<appender-ref ref="file"/>
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</root>
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</configuration>
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Reference in New Issue
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