Active 工作流 与springBoot结合

Active 工作流与Spring Boot结合可以通过以下步骤实现：

1. 在Spring Boot项目中添加Active工作流的依赖，可以在pom.xml文件中添加以下依赖：

<dependency>
    <groupId>org.activiti</groupId>
    <artifactId>activiti-spring-boot-starter-basic</artifactId>
    <version>6.0.0</version>
</dependency>

2. 配置数据源和JPA，可以在application.properties文件中配置：

spring.datasource.url=jdbc:mysql://localhost:3306/activiti?useUnicode=true&characterEncoding=utf-8&serverTimezone=GMT%2B8
spring.datasource.username=root
spring.datasource.password=root
spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
spring.jpa.show-sql=true
spring.jpa.hibernate.ddl-auto=update

3. 创建流程定义文件，通常是BPMN 2.0格式的XML文件，定义流程的节点、顺序、条件等信息。

4. 使用Java代码启动工作流引擎，可以在Spring Boot的启动类中添加以下代码：

@SpringBootApplication
public class DemoApplication {
    public static void main(String[] args) {
        SpringApplication.run(DemoApplication.class, args);
        ProcessEngine processEngine = ProcessEngines.getDefaultProcessEngine();
        RepositoryService repositoryService = processEngine.getRepositoryService();
        DeploymentBuilder deploymentBuilder = repositoryService.createDeployment();
        deploymentBuilder.addClasspathResource("processes/holiday-request.bpmn20.xml");
        deploymentBuilder.deploy();
    }
}

5. 调用工作流引擎，可以在Controller中添加以下代码：

@RestController
@RequestMapping("/holiday")
public class HolidayController {
    @Autowired
    private RuntimeService runtimeService;
    @Autowired
    private TaskService taskService;
    @PostMapping
    public ResponseEntity startProcessInstance(@RequestBody HolidayRequest holidayRequest) {
        Map<String, Object> variables = new HashMap<>();
        variables.put("employeeName", holidayRequest.getEmployeeName());
        variables.put("numberOfDays", holidayRequest.getNumberOfDays());
        variables.put("startDate", holidayRequest.getStartDate());
        variables.put("endDate", holidayRequest.getEndDate());
        runtimeService.startProcessInstanceByKey("holidayRequest", variables);
        return ResponseEntity.ok().build();
    }
    @GetMapping("/{taskId}")
    public ResponseEntity completeTask(@PathVariable String taskId) {
        Task task = taskService.createTaskQuery().taskId(taskId).singleResult();
        if (task == null) {
            return ResponseEntity.notFound().build();
        }
        taskService.complete(taskId);
        return ResponseEntity.ok().build();
    }
}

以上就是Active工作流与Spring Boot结合的基本步骤，具体实现可以根据业务需求进行调整。