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合并标签

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670788339
2025-10-30 17:59:01 +08:00
parent 841aa47b4a
commit 61e753e6db
1 changed files with 40 additions and 1 deletions
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41
servers/boe-server-all/src/main/java/com/xboe/module/course/service/impl/CourseTagServiceImpl.java
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@@ -385,6 +385,8 @@ public class CourseTagServiceImpl implements ICourseTagService {
QueryBuilder query=QueryBuilder.from(CourseTag.class);
List<IFieldFilter> filters = new ArrayList<>();
filters.add(FieldFilters.eq("tagName",tagName));//精确匹配
filters.add(FieldFilters.eq("status",0));//正式
filters.add(FieldFilters.eq("deleted",0));//未删除的
query.addFilters(filters);
List<CourseTag> courseTagList = courseTagDao.findList(query.builder());
if (courseTagList==null || courseTagList.size()==0){//1.1 如果该标签不存在，则新建标签
@@ -461,6 +463,9 @@ public class CourseTagServiceImpl implements ICourseTagService {
continue;
}
//合并临时标签
tag = mergeTag(tag);
// 创建课程-标签关联关系
createCourseTagRelation(courseId, tag, userInfo);
@@ -508,6 +513,9 @@ public class CourseTagServiceImpl implements ICourseTagService {
log.warn("标签不存在: {}", tagId);
continue;
}
//如果已有同名的正式标签 则需要合并
//合并临时标签
tag = mergeTag(tag);
// 创建课程-标签关联关系
createCourseTagRelation(courseId, tag, userInfo);
@@ -526,6 +534,35 @@ public class CourseTagServiceImpl implements ICourseTagService {
log.info("完成编辑课程标签处理: courseId={}", newCourse != null ? newCourse.getId() : "null");
}
/**
* 合并标签
*/
private CourseTag mergeTag(CourseTag tag){
//只处理临时标签 正式的忽略
if (tag.getStatus()==1){
QueryBuilder query=QueryBuilder.from(CourseTag.class);
List<IFieldFilter> filters = new ArrayList<>();
filters.add(FieldFilters.eq("tagName",tag));//精确匹配
filters.add(FieldFilters.eq("status",0));//正式
filters.add(FieldFilters.eq("deleted",0));//未删除的
query.addFilters(filters);
List<CourseTag> courseTagList = courseTagDao.findList(query.builder());
log.info("标签合并 createTag courseTagList = {} " , courseTagList);
//如果无同名正式标签 则转正
//有同名正式标签 则合并
if (courseTagList != null && !courseTagList.isEmpty()) {
//删除临时标签
tag.setSysUpdateBy("系统合并删除");
tag.setSysUpdateTime(LocalDateTime.now());
courseTagDao.setDeleted(tag.getId());
//返回同名正式标签
tag = courseTagList.get(0);
}
}
return tag;
}
/**
* 创建课程-标签关联关系
*/
@@ -739,7 +776,9 @@ public class CourseTagServiceImpl implements ICourseTagService {
tag != null ? tag.getUseCount() : "null");
// 将标签状态设置为正式(status=0)
tag.setStatus(0); // 正式标签
if (tag != null && tag.getStatus() == 1) {
tag.setStatus(0); // 正式标签
}
// 统计当前活跃的关联关系数量
QueryBuilder query = QueryBuilder.from(CourseTagRelation.class);
List<IFieldFilter> filters = new ArrayList<>();