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同步闭源版本部分代码，修复页面顺序问题

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暮光：城中城
2022-12-07 20:24:17 +08:00
parent f7cfce0bd8
commit d0e69ef184
3 changed files with 19 additions and 10 deletions
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10
zyplayer-doc-data/src/main/java/com/zyplayer/doc/data/service/manage/impl/WikiPageServiceImpl.java
View File

@@ -36,23 +36,25 @@ public class WikiPageServiceImpl extends ServiceImpl<WikiPageMapper, WikiPage> i
@Override
public void changeParent(WikiPage wikiPage, Integer beforeSeq, Integer afterSeq) {
WikiPage wikiPageSel = this.getById(wikiPage.getId());
if (beforeSeq != null && beforeSeq >= 0) {
// 在此seq之前
wikiPageMapper.updateAfterSeq(wikiPage.getParentId(), beforeSeq);
wikiPageMapper.updateAfterSeq(wikiPageSel.getSpaceId(), wikiPage.getParentId(), beforeSeq);
wikiPage.setSeqNo(beforeSeq);
} else if (afterSeq != null && afterSeq >= 0) {
// 在此seq之后
wikiPageMapper.updateAfterSeq(wikiPage.getParentId(), afterSeq + 1);
wikiPageMapper.updateAfterSeq(wikiPageSel.getSpaceId(), wikiPage.getParentId(), afterSeq + 1);
wikiPage.setSeqNo(afterSeq + 1);
} else {
// 放在末尾
Integer lastSeq = wikiPageMapper.getLastSeq(wikiPage.getParentId());
Integer lastSeq = wikiPageMapper.getLastSeq(wikiPageSel.getSpaceId(), wikiPage.getParentId());
lastSeq = Optional.ofNullable(lastSeq).orElse(0);
wikiPage.setSeqNo(lastSeq + 1);
}
this.updateById(wikiPage);
// 重置当前分支的所有节点seq值
wikiPageMapper.updateChildrenSeq(wikiPageSel.getSpaceId(), wikiPage.getParentId());
// 给相关人发送消息
WikiPage wikiPageSel = this.getById(wikiPage.getId());
DocUserDetails currentUser = DocUserUtil.getCurrentUser();
UserMessage userMessage = userMessageService.createUserMessage(currentUser, wikiPageSel.getId(), wikiPageSel.getName(), DocSysType.WIKI, UserMsgType.WIKI_PAGE_PARENT);
userMessage.setAffectUserId(wikiPageSel.getCreateUserId());

7
zyplayer-doc-data/src/main/resources/mapper/manage/WikiPageContentMapper.xml
View File

@@ -18,11 +18,8 @@
and a.space_id in
<foreach collection="spaceIds" open="(" close=")" item="item" separator=",">#{item}</foreach>
</if>
<if test="newsType == 1">order by a.update_time desc</if>
<if test="newsType == 2">order by a.create_time desc</if>
<if test="newsType == 3">order by a.view_num desc</if>
<if test="newsType == 4">order by a.zan_num desc</if>
<if test="newsType == 5">order by a.view_num+a.zan_num desc</if>
order by a.update_time desc
limit 15
</select>
</mapper>

12
zyplayer-doc-data/src/main/resources/mapper/manage/WikiPageMapper.xml
View File

@@ -1,5 +1,15 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.zyplayer.doc.data.repository.manage.mapper.WikiPageMapper">
<update id="updateChildrenSeq">
update wiki_page a
join (
SELECT id, @rownum := @rownum + 1 AS rownum
FROM (SELECT @rownum := 0) t, wiki_page
where parent_id = #{parentId} and space_id = #{spaceId}
ORDER BY seq_no ASC, update_time DESC
) b on a.id = b.id
set seq_no = b.rownum
where a.parent_id = #{parentId} and a.space_id = #{spaceId};
</update>
</mapper>