./ddd-application??//?應用層
├──?pom.xml
└──?src
????└──?main
????????└──?java
????????????└──?com
????????????????└──?ddd
????????????????????└──?applicaiton
????????????????????????├──?converter
????????????????????????│???└──?UserApplicationConverter.java?//?類型轉換器
????????????????????????└──?impl
????????????????????????????└──?AuthrizeApplicationServiceImpl.java?//?業(yè)務邏輯
./ddd-common
├──?ddd-common?//?通用類庫
│???├──?pom.xml
│???└──?src
│???????└──?main
│???????????└──?java
│???????????????└──?com
│???????????????????└──?ddd
│???????????????????????└──?common
│???????????????????????????├──?exception?//?異常
│???????????????????????????│???├──?ServiceException.java
│???????????????????????????│???└──?ValidationException.java
│???????????????????????????├──?result?//?返回結果集
│???????????????????????????│???├──?BaseResult.javar
│???????????????????????????│???├──?Page.java
│???????????????????????????│???├──?PageResult.java
│???????????????????????????│???└──?Result.java
│???????????????????????????└──?util?//?通用工具
│???????????????????????????????├──?GsonUtil.java
│???????????????????????????????└──?ValidationUtil.java
├──?ddd-common-application?//?業(yè)務層通用模塊
│???├──?pom.xml
│???└──?src
│???????└──?main
│???????????└──?java
│???????????????└──?com
│???????????????????└──?ddd
│???????????????????????└──?applicaiton
│???????????????????????????├──?dto?//?DTO
│???????????????????????????│???├──?RoleInfoDTO.java
│???????????????????????????│???└──?UserRoleDTO.java
│???????????????????????????└──?servic?//?業(yè)務接口
│???????????????????????????????└──?AuthrizeApplicationService.java
├──?ddd-common-domain
│???├──?pom.xml
│???└──?src
│???????└──?main
│???????????└──?java
│???????????????└──?com
│???????????????????└──?ddd
│???????????????????????└──?domain
│???????????????????????????├──?event?//?領域事件
│???????????????????????????│???├──?BaseDomainEvent.java
│???????????????????????????│???└──?DomainEventPublisher.java
│???????????????????????????└──?service?//?領域接口
│???????????????????????????????└──?AuthorizeDomainService.java
└──?ddd-common-infra
????├──?pom.xml
????└──?src
????????└──?main
????????????└──?java
????????????????└──?com
????????????????????└──?ddd
????????????????????????└──?infra
????????????????????????????├──?domain?//?DO
????????????????????????????│???└──?AuthorizeDO.java
????????????????????????????├──?dto?
????????????????????????????│???├──?AddressDTO.java
????????????????????????????│???├──?RoleDTO.java
????????????????????????????│???├──?UnitDTO.java
????????????????????????????│???└──?UserRoleDTO.java
????????????????????????????└──?repository
????????????????????????????????├──?UserRepository.java?//?領域倉庫
????????????????????????????????└──?mybatis
????????????????????????????????????└──?entity?//?PO
????????????????????????????????????????├──?BaseUuidEntity.java
????????????????????????????????????????├──?RolePO.java
????????????????????????????????????????├──?UserPO.java
????????????????????????????????????????└──?UserRolePO.java
./ddd-domian??//?領域層
├──?pom.xml
└──?src
????└──?main
????????└──?java
????????????└──?com
????????????????└──?ddd
????????????????????└──?domain
????????????????????????├──?event?//?領域事件
????????????????????????│???├──?DomainEventPublisherImpl.java
????????????????????????│???├──?UserCreateEvent.java
????????????????????????│???├──?UserDeleteEvent.java
????????????????????????│???└──?UserUpdateEvent.java
????????????????????????└──?impl?//?領域邏輯
????????????????????????????└──?AuthorizeDomainServiceImpl.java
./ddd-infra??//?基礎服務層
├──?pom.xml
└──?src
????└──?main
????????└──?java
????????????└──?com
????????????????└──?ddd
????????????????????└──?infra
????????????????????????├──?config
????????????????????????│???└──?InfraCoreConfig.java??//?掃描Mapper文件
????????????????????????└──?repository
????????????????????????????├──?converter
????????????????????????????│???└──?UserConverter.java?//?類型轉換器
????????????????????????????├──?impl
????????????????????????????│???└──?UserRepositoryImpl.java
????????????????????????????└──?mapper
????????????????????????????????├──?RoleMapper.java
????????????????????????????????├──?UserMapper.java
????????????????????????????????└──?UserRoleMapper.java
./ddd-interface
├──?ddd-api??//?用戶接口層
│???├──?pom.xml
│???└──?src
│???????└──?main
│???????????├──?java
│???????????│???└──?com
│???????????│???????└──?ddd
│???????????│???????????└──?api
│???????????│???????????????├──?DDDFrameworkApiApplication.java?//?啟動入口
│???????????│???????????????├──?converter
│???????????│???????????????│???└──?AuthorizeConverter.java?//?類型轉換器
│???????????│???????????????├──?model
│???????????│???????????????│???├──?req?//?入?yún)?req
│???????????│???????????????│???│???├──?AuthorizeCreateReq.java
│???????????│???????????????│???│???└──?AuthorizeUpdateReq.java
│???????????│???????????????│???└──?vo??//?輸出?VO
│???????????│???????????????│???????└──?UserAuthorizeVO.java
│???????????│???????????????└──?web?????//?API
│???????????│???????????????????└──?AuthorizeController.java
│???????????└──?resources?//?系統(tǒng)配置
│???????????????├──?application.yml
│???????????└──?resources?//?Sql文件
│???????????????└──?init.sql
└──?ddd-task
????└──?pom.xml
./pom.xml

create?table?t_user
(
????id???????????bigint?auto_increment?comment?'主鍵'?primary?key,
????user_name????varchar(64)????????????????????????null?comment?'用戶名',
????password?????varchar(255)???????????????????????null?comment?'密碼',
????real_name????varchar(64)????????????????????????null?comment?'真實姓名',
????phone????????bigint?????????????????????????????null?comment?'手機號',
????province?????varchar(64)????????????????????????null?comment?'用戶名',
????city?????????varchar(64)????????????????????????null?comment?'用戶名',
????county???????varchar(64)????????????????????????null?comment?'用戶名',
????unit_id??????bigint?????????????????????????????null?comment?'單位id',
????unit_name????varchar(64)????????????????????????null?comment?'單位名稱',
????gmt_create???datetime?default?CURRENT_TIMESTAMP?not?null?comment?'創(chuàng)建時間',
????gmt_modified?datetime?default?CURRENT_TIMESTAMP?not?null?on?update?CURRENT_TIMESTAMP?comment?'修改時間',
????deleted??????bigint???default?0?????????????????not?null?comment?'是否刪除，非0為已刪除'
)comment?'用戶表'?collate?=?utf8_bin;
create?table?t_role
(
????id???????????bigint?auto_increment?comment?'主鍵'?primary?key,
????name?????????varchar(256)???????????????????????not?null?comment?'名稱',
????code?????????varchar(64)????????????????????????null?comment?'角色code',
????gmt_create???datetime?default?CURRENT_TIMESTAMP?not?null?comment?'創(chuàng)建時間',
????gmt_modified?datetime?default?CURRENT_TIMESTAMP?not?null?on?update?CURRENT_TIMESTAMP?comment?'修改時間',
????deleted??????bigint???default?0?????????????????not?null?comment?'是否已刪除'
)comment?'角色表'?charset?=?utf8;
create?table?t_user_role?(
????id???????????bigint?auto_increment?comment?'主鍵id'?primary?key,
????user_id??????bigint?????????????????????????????not?null?comment?'用戶id',
????role_id??????bigint?????????????????????????????not?null?comment?'角色id',
????gmt_create???datetime?default?CURRENT_TIMESTAMP?not?null?comment?'創(chuàng)建時間',
????gmt_modified?datetime?default?CURRENT_TIMESTAMP?not?null?comment?'修改時間',
????deleted??????bigint???default?0?????????????????not?null?comment?'是否已刪除'
)comment?'用戶角色關聯(lián)表'?charset?=?utf8;

public?AuthorizeDO?save(AuthorizeDO?user)?{
????UserPO?userPo?=?userConverter.toUserPo(user);
????if(Objects.isNull(user.getUserId())){
????????userMapper.insert(userPo);
????????user.setUserId(userPo.getId());
????}?else?{
????????userMapper.updateById(userPo);
????????userRoleMapper.delete(Wrappers.<UserRolePO>lambdaQuery()
????????????????.eq(UserRolePO::getUserId,?user.getUserId()));
????}
????List<UserRolePO>?userRolePos?=?userConverter.toUserRolePo(user);
????userRolePos.forEach(userRoleMapper::insert);
????return?this.query(user.getUserId());
}

//?用戶領域倉儲
public?interface?UserRepository?{
????//?刪除
????void?delete(Long?userId);
????//?查詢
????AuthorizeDO?query(Long?userId);
????//?保存
????AuthorizeDO?save(AuthorizeDO?user);
}

public?class?AuthorizeDO?{
????//?用戶ID
????private?Long?userId;
????//?用戶名
????private?String?userName;
????//?真實姓名
????private?String?realName;
????//?手機號
????private?String?phone;
????//?密碼
????private?String?password;
????//?用戶單位
????private?UnitDTO?unit;
????//?用戶地址
????private?AddressDTO?address;
????//?用戶角色
????private?List<RoleDTO>?roles;
}

@Service
public?class?AuthorizeDomainServiceImpl?implements?AuthorizeDomainService?{
????@Override
????//?設置單位信息
????public?void?associatedUnit(AuthorizeDO?authorizeDO)?{
????????String?unitName?=?"武漢小米";//?TODO:?通過第三方獲取
????????authorizeDO.getUnit().setUnitName(unitName);
????}
}

/**
?*?領域事件基類
?*
?*?@author?louzai
?*?@since?2021/11/22
?*/
@Getter
@Setter
@NoArgsConstructor
public?abstract?class?BaseDomainEvent<T>?implements?Serializable?{
????private?static?final?long?serialVersionUID?=?1465328245048581896L;
????/**
?????*?發(fā)生時間
?????*/
????private?LocalDateTime?occurredOn;
????/**
?????*?領域事件數(shù)據(jù)
?????*/
????private?T?data;
????public?BaseDomainEvent(T?data)?{
????????this.data?=?data;
????????this.occurredOn?=?LocalDateTime.now();
????}
}
/**
?*?用戶新增領域事件
?*
?*?@author?louzai
?*?@since?2021/11/20
?*/
public?class?UserCreateEvent?extends?BaseDomainEvent<AuthorizeDO>?{
????public?UserCreateEvent(AuthorizeDO?user)?{
????????super(user);
????}
}

/**
?*?領域事件發(fā)布實現(xiàn)類
?*
?*?@author?louzai
?*?@since?2021/11/20
?*/
@Component
@Slf4j
public?class?DomainEventPublisherImpl?implements?DomainEventPublisher?{
????@Autowired
????private?ApplicationEventPublisher?applicationEventPublisher;
????@Override
????public?void?publishEvent(BaseDomainEvent?event)?{
????????log.debug("發(fā)布事件,event:{}",?GsonUtil.gsonToString(event));
????????applicationEventPublisher.publishEvent(event);
????}
}

@Transactional(rollbackFor?=?Exception.class)
public?void?createUserAuthorize(UserRoleDTO?userRoleDTO){
????//?DTO轉為DO
????AuthorizeDO?authorizeDO?=?userApplicationConverter.toAuthorizeDo(userRoleDTO);
????//?關聯(lián)單位單位信息
????authorizeDomainService.associatedUnit(authorizeDO);
????//?存儲用戶
????AuthorizeDO?saveAuthorizeDO?=?userRepository.save(authorizeDO);
????//?發(fā)布用戶新建的領域事件
????domainEventPublisher.publishEvent(new?UserCreateEvent(saveAuthorizeDO));
}

@Override
??public?UserRoleDTO?queryUserAuthorize(Long?userId)?{
??????//?查詢用戶授權領域數(shù)據(jù)
??????AuthorizeDO?authorizeDO?=?userRepository.query(userId);
??????if?(Objects.isNull(authorizeDO))?{
??????????throw?ValidationException.of("UserId?is?not?exist.",?null);
??????}
??????//?DO轉DTO
??????return?userApplicationConverter.toAuthorizeDTO(authorizeDO);
??}

@GetMapping("/query")
public?Result<UserAuthorizeVO>?query(@RequestParam("userId")?Long?userId){
????UserRoleDTO?userRoleDTO?=?authrizeApplicationService.queryUserAuthorize(userId);
????Result<UserAuthorizeVO>?result?=?new?Result<>();
????result.setData(authorizeConverter.toVO(userRoleDTO));
????result.setCode(BaseResult.CODE_SUCCESS);
????return?result;
}
@PostMapping("/save")
public?Result<Object>?create(@RequestBody?AuthorizeCreateReq?authorizeCreateReq){
????authrizeApplicationService.createUserAuthorize(authorizeConverter.toDTO(authorizeCreateReq));
????return?Result.ok(BaseResult.INSERT_SUCCESS);
}

git?clone?git@github.com:lml200701158/ddd-framework.git