69 lines
1.9 KiB
Markdown
69 lines
1.9 KiB
Markdown
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# 该组件基于 https://github.com/xuxueli/xxl-job 改写
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## 1.pom.xml中增加依赖
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```xml
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<dependency>
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<groupId>top.lidee.taie</groupId>
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<artifactId>lidee-boot-job</artifactId>
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<version>2.9.1-SNAPSHOT</version>
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</dependency>
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```
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## 2.增加配置
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```xml
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spring:
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lidee:
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subscribes:
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#执行器，JobHandler所在的服务启用
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executor:
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enabled: true
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#多个逗号相隔
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triggerAddresses: http://10.108.12.22:9097/
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#logHome: ./logs/job-executor/
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#日志保留天数，默认30天
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#logMaxDays: 30
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#执行器注册心路间隔默认30秒
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#beatTimeoutSeconds: 30
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#调度器，只要一个服务启用就行
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trigger:
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enabled: true
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```
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## 3.编写任务
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```java
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@Component
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public class PushOrderToERPJobHandler implements JobHandler<OrderParam, Order> {
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@Override
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public List<OrderParam> getParamList(JobInfo jobInfo) throws Exception{
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// 查询所有仓库
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}
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@Override
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public Integer getTotalCount(JobInfo jobInfo, OrderParam param) throws Exception{
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// 一个仓库有多少个订单，按JobInfo.jobBatch页大小分页
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}
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@Override
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public List<Entity> getPageList(JobInfo jobInfo, OrderParam param, int pageNum, int pageSize) throws Exception{
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// 获取一个仓库一页数据
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}
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// 必须实现，其它方法不重写时不分页处理
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@Override
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public void execute(JobInfo jobInfo, OrderParam param, List<Entity> pageList) throws Exception{
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// 处理一个仓库一页数据
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// XxlJobHelper.log("----------- -------");
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}
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@Override
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public void afterExecute(JobInfo jobInfo, OrderParam param) throws Exception{
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// 一个仓库处理完后回调
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}
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}
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```
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## 4.在meta_job_info中配置Job的定时信息及策略
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## 5.在meta_job_executor中查看所有执行器注册信息，在meta_jog_log中查看任务执行日志
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