实践Spring Cloud Task

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Spring Cloud Task, A short-lived microservices framework to quickly build applications that perform finite amounts of data processing. Simple declarative for adding both functional and non-functional features to Spring Boot apps.

快速开始

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<dependency>
	<groupId>org.springframework.cloud</groupId>
	<artifactId>spring-cloud-starter-task</artifactId>
	<version>1.2.3.RELEASE</version>
</dependency>

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@SpringBootApplication
@EnableTask
public class SampleTask {

	@Bean
	public CommandLineRunner commandLineRunner() {
		return new HelloWorldCommandLineRunner();
	}

	public static void main(String[] args) {
		SpringApplication.run(SampleTask.class, args);
	}

	public static class HelloWorldCommandLineRunner implements CommandLineRunner {

		@Override
		public void run(String... strings) throws Exception {
			System.out.println("Hello, World!");
		}
	}
}

database

数据库相关脚本在spring-cloud-task-core-2.0.0.RELEASE.jar/org/springframework/cloud/task/目录下，比如：schema-mysql.sql，包括5张表：

TASK_EXECUTION

TASK_EXECUTION_PARAMS

TASK_TASK_BATCH

TASK_SEQ

TASK_LOCK

与Spring Batch整合

与Spring Cloud Stream整合