下载源码

https://github.com/xuxueli/xxl-job.git

配置数据库

执行源码下doc.db下的sql

修改application.properties配置文件

#修改为自己的数据库
spring.datasource.url=jdbc:mysql://127.0.0.1:3306/xxl_job?useUnicode=true&characterEncoding=UTF-8&autoReconnect=true&serverTimezone=Asia/Shanghai
spring.datasource.username=root
spring.datasource.password=root
spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver

maven打包

docker部署（自定义镜像）

挑选位置，创建Dockerfile文件 vi Dockerfile

 FROM openjdk:8-jre-slim
 ENV PARAMS=""
 ENV TZ=PRC
 RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
 ADD xxl-job-admin-*.jar /app.jar
 ENTRYPOINT ["sh","-c","java -jar $JAVA_OPTS /app.jar $PARAMS"]

jar包放到服务器上
构建镜像

docker build -t xxl-job-admin:2.4.1 .

启动自定义镜像，生成容器

docker run --name xxl-job -v /mnt/Logs/xxl-job:/mnt/Logs/xxl-job -p 8107:8107 -d xxl-job-admin:2.4.1

整合springboot

引入依赖

    <dependencies>
            <!-- xxl-job-core -->
        <dependency>
            <groupId>com.xuxueli</groupId>
            <artifactId>xxl-job-core</artifactId>
            <version>2.3.0</version>
        </dependency>
    </dependencies>

配置文件

xxl:
  job:
    admin:
      addresses: http://172.17.0.1:8107/xxl-job-admin
    executor:
      appname: xxl-job-executor-pv
      address:
      ip:
      port: -1
      logpath: /mnt/Logs/xxl-job/jobhandler
      logretentiondays: 30
    accessToken: default_token

配置类

@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;
    }

定时器代码：

  @XxlJob("demoJobHandler")
    public void demoJobHandler() throws Exception {
        logger.info(">>>>>>>>>>>>>>>>>>>>>>"+Thread.currentThread().getName());
    }

界面操作

http://...:8107/xxl-job-admin/（自己服务器ip）
创建执行器：xxl-job-executor-pv
创建任务，挑选执行器等等
点击执行就可以了