flowable 设置自动部署

可以通过以下代码实现 Flowable 的自动部署：

@Configuration
public class FlowableConfig {

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

    @Bean
    public ProcessEngineFactoryBean processEngineFactoryBean(ProcessEngineConfiguration 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();
    }

    @Bean
    public IdentityService identityService(ProcessEngine processEngine) {
        return processEngine.getIdentityService();
    }

}

这段代码使用了 SpringBoot 的自动配置功能，通过设置 `configuration.setDeploymentMode(DeploymentMode.AUTO)` 实现了 Flowable 的自动部署。