如何从外部应用程序触发Spring Cloud Task？

<p id="descriptionP">&lt;p&gt;如何从外部应用程序触发Spring Cloud Task？&lt;/p&gt;&lt;pre&gt;&lt;code&gt;@SpringBootApplication&lt;br&gt;@EnableTask&lt;br&gt;public class FileGenerationTaskApplication {&lt;br&gt; @Autowired&lt;br&gt; private DataSource dataSource;&lt;br&gt; &lt;br&gt; public class FileGeneratorTaskConfigurer extends DefaultTaskConfigurer {&lt;br&gt; public FileGeneratorTaskConfigurer(DataSource dataSource){&lt;br&gt; super(dataSource);&lt;br&gt; }&lt;br&gt; }&lt;br&gt; &lt;br&gt; @Bean()&lt;br&gt; public FileGeneratorTaskConfigurer getTaskConfigurer() {&lt;br&gt; return new FileGeneratorTaskConfigurer(dataSource);&lt;br&gt; }&lt;br&gt; &lt;br&gt; public static void main(String[] args) {&lt;br&gt; SpringApplication.run(FileGenerationTaskApplication.class, args);&lt;br&gt; }&lt;br&gt; &lt;br&gt; &lt;br&gt; @Component&lt;br&gt; public static class FileGeneratorTaskRunner implements ApplicationRunner {&lt;br&gt; &lt;br&gt; @Autowired&lt;br&gt; private FulfillmentFileGenerationService service;&lt;br&gt; &lt;br&gt; &lt;br&gt; public void run(ApplicationArguments args) throws Exception {&lt;br&gt; System.out.println("FileGeneratorTaskRunner from Spring Cloud Task!");&lt;br&gt; service.fulFillmentFileGenerationTask();&lt;br&gt; }&lt;br&gt; }&lt;br&gt; &lt;br&gt;}&lt;/code&gt;&lt;/pre&gt;&lt;p&gt;我们使用Spring Cloud Dataflow Rest Client：&lt;/p&gt;&lt;pre&gt;&lt;code&gt;DataFlowOperations dataFlowOperations = new DataFlowTemplate(URI.create(springDataFlowUri));&lt;br&gt;TaskOperations operations = dataFlowOperations.taskOperations();&lt;/code&gt;&lt;/pre&gt;&lt;p&gt;&lt;br&gt;&lt;/p&gt;</p><p><br></p>