com.hccake.ballcat.notify.service.impl

类 AnnouncementServiceImpl

java.lang.Object

com.hccake.extend.mybatis.plus.service.impl.ExtendServiceImpl<AnnouncementMapper,Announcement>

com.hccake.ballcat.notify.service.impl.AnnouncementServiceImpl

所有已实现的接口:

AnnouncementService, com.hccake.extend.mybatis.plus.service.ExtendService<Announcement>

@Service
public class AnnouncementServiceImpl
extends com.hccake.extend.mybatis.plus.service.impl.ExtendServiceImpl<AnnouncementMapper,Announcement>
implements AnnouncementService

公告信息

作者:

hccake 2020-12-15 17:01:15

字段概要

从类继承的字段 com.hccake.extend.mybatis.plus.service.impl.ExtendServiceImpl

baseMapper, entityClass, log, mapperClass

从接口继承的字段 com.hccake.extend.mybatis.plus.service.ExtendService

DEFAULT_BATCH_SIZE

构造器概要

构造器

构造器和说明
AnnouncementServiceImpl()

方法概要

限定符和类型	方法和说明
boolean	addAnnouncement(AnnouncementDTO announcementDTO) 创建公告
boolean	close(Long announcementId) 关闭公告信息
List<Announcement>	listActiveAnnouncements(Long userId) 获取用户拉取过的发布中，且满足失效时间的公告信息
List<Announcement>	listUnPulled(Long userId) 当前用户未拉取过的发布中，且满足失效时间的公告信息
boolean	publish(Long announcementId) 发布公告信息
com.hccake.ballcat.common.model.domain.PageResult<AnnouncementPageVO>	queryPage(com.hccake.ballcat.common.model.domain.PageParam pageParam, AnnouncementQO qo) 根据QueryObject查询分页数据
boolean	updateAnnouncement(AnnouncementDTO announcementDTO) 更新公告信息
List<String>	uploadImages(List<org.springframework.web.multipart.MultipartFile> files) 批量上传公告图片

从类继承的方法 com.hccake.extend.mybatis.plus.service.impl.ExtendServiceImpl

currentMapperClass, currentModelClass, executeBatch, getBaseMapper, getEntityClass, getSqlStatement, removeBatchByIds, removeBatchByIds, removeById, removeById, removeByIds, retBool, saveBatch, saveBatchSomeColumn, saveOrUpdate, saveOrUpdateBatch, updateBatchById

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 com.hccake.extend.mybatis.plus.service.ExtendService

getBaseMapper, getById, getEntityClass, list, listByIds, removeBatchByIds, removeBatchByIds, removeBatchByIds, removeBatchByIds, removeById, removeById, removeById, removeByIds, removeByIds, save, saveBatch, saveBatch, saveBatchSomeColumn, saveBatchSomeColumn, saveOrUpdate, saveOrUpdateBatch, saveOrUpdateBatch, updateBatchById, updateBatchById, updateById

构造器详细资料

AnnouncementServiceImpl

public AnnouncementServiceImpl()

方法详细资料

queryPage

public com.hccake.ballcat.common.model.domain.PageResult<AnnouncementPageVO> queryPage(com.hccake.ballcat.common.model.domain.PageParam pageParam,
                                                                                       AnnouncementQO qo)

根据QueryObject查询分页数据

指定者:

queryPage 在接口中 AnnouncementService

参数:

pageParam - 分页参数

qo - 查询参数对象

返回:

PageResult 分页数据

addAnnouncement

@Transactional(rollbackFor=java.lang.Exception.class)
public boolean addAnnouncement(AnnouncementDTO announcementDTO)

创建公告

指定者:

addAnnouncement 在接口中 AnnouncementService

参数:

announcementDTO - 公告信息

返回:

boolean

updateAnnouncement

@Transactional(rollbackFor=java.lang.Exception.class)
public boolean updateAnnouncement(AnnouncementDTO announcementDTO)

更新公告信息

指定者:

updateAnnouncement 在接口中 AnnouncementService

参数:

announcementDTO - announcementDTO

返回:

boolean

publish

@Transactional(rollbackFor=java.lang.Exception.class)
public boolean publish(Long announcementId)

发布公告信息

指定者:

publish 在接口中 AnnouncementService

参数:

announcementId - 公告ID

返回:

boolean

close

public boolean close(Long announcementId)

关闭公告信息

指定者:

close 在接口中 AnnouncementService

参数:

announcementId - 公告ID

返回:

boolean

uploadImages

public List<String> uploadImages(List<org.springframework.web.multipart.MultipartFile> files)

批量上传公告图片

指定者:

uploadImages 在接口中 AnnouncementService

参数:

files - 图片文件

返回:

上传后的图片相对路径集合

listUnPulled

public List<Announcement> listUnPulled(Long userId)

当前用户未拉取过的发布中，且满足失效时间的公告信息

指定者:

listUnPulled 在接口中 AnnouncementService

参数:

userId - 用户id

返回:

List

listActiveAnnouncements

public List<Announcement> listActiveAnnouncements(Long userId)

获取用户拉取过的发布中，且满足失效时间的公告信息

指定者:

listActiveAnnouncements 在接口中 AnnouncementService

参数:

userId - 用户id

返回:

List