2022年07月07日策略模式
@Resource private List taskServiceList; 可以注入实现了所有ITaskService接口的实现类
Search for a command to run...
Articles tagged with #java
@Resource private List taskServiceList; 可以注入实现了所有ITaskService接口的实现类
配合MQ保证任务不丢失 使用默认的ThreadPoolExecutor.AbortPolicy策略,如果抛出RejectedExecutionException异常则返回给MQ消费失败,MQ会保证自动重试。
List<String> res= Lists.partition(ids, 200).parallelStream() .flatMap(batch -> mServiceA.batchGetA(batch).stream()) .collect(Collectors.toList());
<platform-bom>Cairo-SR8</platform-bom> <spring-boot-dependencies.version>2.6.7</spring-boot-dependencies.version> <spring-cloud-dependencies.version>2021.0.2</spring-cloud-dependencies.version> <spring-boot-maven-plugin.version>2.2.2.RELEASE</spring-...
升级了spring cloud版本到 <spring-boot-dependencies.version>2.6.7</spring-boot-dependencies.version> <spring-cloud-dependencies.version>2021.0.2</spring-cloud-dependencies.version> 提示原因是因为: Spring Cloud Feign在Hoxton.M2 RELEASED版本之后不再使用Ribbon而是使用spring-clou...