springboot整合activiti6详细步骤

非常感谢您的提问！以下是 Spring Boot 整合 Activiti 6 的详细步骤：

1. 首先，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. 然后，在 application.properties 文件中添加以下配置：

spring.activiti.database-schema-update=true
spring.datasource.url=jdbc:mysql://localhost:3306/activiti?useUnicode=true&characterEncoding=utf-8&useSSL=false
spring.datasource.username=root
spring.datasource.password=root

其中，spring.activiti.database-schema-update=true 表示在启动时自动创建 Activiti 的数据库表，spring.datasource.url 表示数据库连接地址，spring.datasource.username 和 spring.datasource.password 分别表示数据库的用户名和密码。

3. 接下来，创建一个 Activiti 配置类，用于配置 Activiti 的相关参数：

@Configuration
public class ActivitiConfig {

    @Bean
    public ProcessEngineConfigurationImpl processEngineConfiguration(DataSource dataSource, PlatformTransactionManager transactionManager) {
        SpringProcessEngineConfiguration configuration = new SpringProcessEngineConfiguration();
        configuration.setDataSource(dataSource);
        configuration.setTransactionManager(transactionManager);
        configuration.setDatabaseSchemaUpdate(ProcessEngineConfiguration.DB_SCHEMA_UPDATE_TRUE);
        return configuration;
    }

    @Bean
    public ProcessEngineFactoryBean processEngine(ProcessEngineConfigurationImpl processEngineConfiguration) {
        ProcessEngineFactoryBean factoryBean = new ProcessEngineFactoryBean();
        factoryBean.setProcessEngineConfiguration(processEngineConfiguration);
        return factoryBean;
    }

    @Bean
    public RepositoryService repositoryService(ProcessEngine processEngine) {
        return processEngine.getRepositoryService();
    }

    @Bean
    public RuntimeService runtimeService(ProcessEngine processEngine) {
        return processEngine.getRuntimeService();
    }

    @Bean
    public TaskService taskService(ProcessEngine processEngine) {
        return processEngine.getTaskService();
    }

    @Bean
    public HistoryService historyService(ProcessEngine processEngine) {
        return processEngine.getHistoryService();
    }

    @Bean
    public ManagementService managementService(ProcessEngine processEngine) {
        return processEngine.getManagementService();
    }

}

其中，processEngineConfiguration 方法用于创建 ProcessEngineConfigurationImpl 对象，processEngine 方法用于创建 ProcessEngineFactoryBean 对象，repositoryService、runtimeService、taskService、historyService 和 managementService 方法分别用于创建 RepositoryService、RuntimeService、TaskService、HistoryService 和 ManagementService 对象。

4. 最后，在 Controller 中使用 Activiti 的相关服务：

@RestController
public class ActivitiController {

    @Autowired
    private RuntimeService runtimeService;

    @Autowired
    private TaskService taskService;

    @PostMapping("/startProcess")
    public String startProcess() {
        ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("myProcess");
        return processInstance.getId();
    }

    @PostMapping("/completeTask")
    public void completeTask(@RequestParam String taskId) {
        taskService.complete(taskId);
    }

}

其中，startProcess 方法用于启动一个流程实例，completeTask 方法用于完成一个任务。

希望这些步骤能够帮助您成功地将 Spring Boot 和 Activiti 6 整合起来！