在Spring Boot集成Activiti时,可以使用自定义用户及用户组表与Activiti的IdentityService进行关联。
下面是一个简单的代码示例来实现这个过程:
1.创建User和Group类:
public class ActivitiUser implements User { private String id; private String firstName; private String lastName; private String email; private String password; // Getters and Setters }
public class ActivitiGroup implements Group { private String id; private String name; private String type; // Getters and Setters }
2.创建ActivitiUserServiceImpl类实现自定义用户服务:
@Service public class ActivitiUserServiceImpl implements UserDetailsService { @Autowired private UserRepository userRepository; @Override public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException { ActivitiUser user = userRepository.findByUsername(username); if (user == null) { throw new UsernameNotFoundException(username); } return user; } }
3.创建ActivitiGroupServiceImpl类实现自定义用户组服务:
@Service public class ActivitiGroupServiceImpl implements GroupManager { @Autowired private GroupRepository groupRepository; @Override public List<Group> findGroupsByUser(String userId) { List<ActivitiGroup> groups = groupRepository.findGroupsByUserId(userId); return new ArrayList<>(groups); } @Override public List<Group> findGroupsByNativeQuery(Map<String, Object> parameterMap, int firstResult, int maxResults) { throw new UnsupportedOperationException(); } @Override public long findGroupCountByNativeQuery(Map<String, Object> parameterMap) { throw new UnsupportedOperationException(); } }
4.使用自定义用户和用户组服务配置Activiti的身份认证:
@Configuration public class ActivitiConfig { @Autowired private UserDetailsService userDetailsService; @Autowired private GroupManager groupManager; @Bean public ProcessEngineConfigurationConfigurer engineConfigurationConfigurer() { return engineConfiguration -> { engineConfiguration.setUserEntityManager(new ActivitiUserEntityManager(userDetailsService)); engineConfiguration.setGroupEntityManager(new ActivitiGroupEntityManager(groupManager)); }; } }
这样,Spring Boot框架中的用户信息就与Activiti的用户组信息建立了关联。
————————————————
版权声明:本文为CSDN博主「学习3人组」的原创文章,遵循CC 4.0 BY-SA版权协议,转载请附上原文出处链接及本声明。
原文链接:https://blog.csdn.net/Climbman/article/details/130074274