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ES查询时，二次查询评分处理

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daihh
2023-03-29 19:23:48 +08:00
parent c4a5e03274
commit 41f1ad4085
4 changed files with 35 additions and 0 deletions
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16
servers/boe-server-all/src/main/java/com/xboe/module/course/api/CourseFullTextApi.java
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@@ -234,12 +234,28 @@ public class CourseFullTextApi extends ApiBaseController{
PageList<CourseFullText> coursePageList = fullTextSearch.search(ICourseFullTextSearch.DEFAULT_INDEX_NAME,pager.getStartRow(), pager.getPageSize(),paras);
//提取教师信息
List<String> ids=new ArrayList<String>();
List<String> cids=new ArrayList<String>();
for(CourseFullText c :coursePageList.getList()) {
ids.add(c.getId());
if(c.getSource()==2) {
cids.add(c.getId());
}
}
List<Course> clist=null;
if(!cids.isEmpty()) {
clist=courseService.findStudysScoreByIds(cids);
}
List<CourseTeacher> teachers = courseService.findTeachersByCourseIds(ids);
//注意对于多个教师的情况，这里只是设置第一个教师
for(CourseFullText c :coursePageList.getList()) {
if(clist!=null) {
for(Course c2 : clist) {
if(c2.getId().equals(c.getId())) {
c.setScore(c2.getScore());
break;
}
}
}
for(CourseTeacher ct : teachers) {
if(ct.getCourseId().equals(c.getId())) {
c.setTeacher(ct.getTeacherName());

6
servers/boe-server-all/src/main/java/com/xboe/module/course/entity/Course.java
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@@ -50,6 +50,12 @@ public class Course extends BaseEntity {
}
public Course(String id,Integer studys,Float score) {
this.setId(id);
this.studys=studys;
this.score=score;
}
public Course(String id,Integer type,String name,String coverImg, Float score,Integer studys,Integer comments,Integer shares,Integer praises,Integer favorites
,String forUsers,String value,String summary,LocalDateTime publishTime,Boolean isTop) {
this.setId(id);

7
servers/boe-server-all/src/main/java/com/xboe/module/course/service/ICourseService.java
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@@ -320,6 +320,13 @@ public interface ICourseService {
* 页面二次查询
* */
List<Course> ids(List<String> ids);
/**
* 查询需要的字段
* @param ids
* @return
*/
List<Course> findStudysScoreByIds(List<String> ids);
/**

6
servers/boe-server-all/src/main/java/com/xboe/module/course/service/impl/CourseServiceImpl.java
View File

@@ -1653,6 +1653,12 @@ public class CourseServiceImpl implements ICourseService {
courseDao.updateFieldById(id, field, value);
}
@Override
public List<Course> findStudysScoreByIds(List<String> ids) {
return courseDao.findListByHql("Select new Course(id,studys,score) from Course where id in(?1)",ids);
}