vip定制课

cooleshow-user/user-biz/src/main/java/com/yonge/cooleshow/biz/dal/dao/VideoLessonGroupDao.java

@@ -3,6 +3,7 @@ package com.yonge.cooleshow.biz.dal.dao;
 import java.util.List;
 import java.util.Map;
 
+import com.yonge.cooleshow.biz.dal.dto.Mapper;
 import com.yonge.cooleshow.biz.dal.queryInfo.CouponInfoQuery;
 import com.yonge.cooleshow.biz.dal.queryInfo.CourseRelationQueryInfo;
 import com.yonge.cooleshow.biz.dal.wrapper.course.CourseRelationWrapper;
@@ -75,5 +76,5 @@ public interface VideoLessonGroupDao extends BaseMapper<VideoLessonGroup> {
     //查询付费人数前5的课程
     List<CountVideoGroupVo.VideoLesson> selectVideoLesson();
 
-    List<Map<Long, Long>> countMusicAlbum(@Param("videoLessonGroupIds") List<Long> videoLessonGroupIds);
+    List<Mapper> countMusicAlbum(@Param("videoLessonGroupIds") List<Long> videoLessonGroupIds);
 }

cooleshow-user/user-biz/src/main/java/com/yonge/cooleshow/biz/dal/service/impl/VideoLessonGroupServiceImpl.java

@@ -14,6 +14,7 @@ import com.yonge.cooleshow.biz.dal.dao.VideoLessonAuthRecordDao;
 import com.yonge.cooleshow.biz.dal.dao.VideoLessonGroupDao;
 import com.yonge.cooleshow.biz.dal.dao.VideoLessonGroupDetailDao;
 import com.yonge.cooleshow.biz.dal.dto.CourseMusicAlbumRelationDto;
+import com.yonge.cooleshow.biz.dal.dto.Mapper;
 import com.yonge.cooleshow.biz.dal.dto.VideoLessonGroupDetailDto;
 import com.yonge.cooleshow.biz.dal.dto.search.VideoGroupSearch;
 import com.yonge.cooleshow.biz.dal.dto.search.VideoLessonGroupSearch;
@@ -118,8 +119,8 @@ public class VideoLessonGroupServiceImpl extends ServiceImpl<VideoLessonGroupDao
         if(CollectionUtils.isNotEmpty(videoLessonGroupVos)){
             //获取直播课关联的曲目数量
             List<Long> videoLessonGroupIds = videoLessonGroupVos.stream().map(VideoLessonGroupVo::getId).collect(Collectors.toList());
-            List<Map<Long,Long>> musicNum = this.baseMapper.countMusicAlbum(videoLessonGroupIds);
-            Map<Long,Long> map = MapUtil.convertIntegerMap(musicNum);
+            List<Mapper> musicNum = this.baseMapper.countMusicAlbum(videoLessonGroupIds);
+            Map<Long,Long> map = musicNum.stream().collect(Collectors.toMap(e->Long.parseLong(e.getKey().toString()), e->Long.parseLong(e.getValue().toString())));
             for (VideoLessonGroupVo videoLessonGroupVo : videoLessonGroupVos) {
                 if (videoLessonGroupVo.getLessonPrice().compareTo(BigDecimal.ZERO) == 0) {
                     videoLessonGroupVo.setCountStudent(videoLessonGroupVo.getCountStudent() + videoLessonGroupVo.getVirtualNumber());

cooleshow-user/user-biz/src/main/resources/config/mybatis/VideoLessonGroupMapper.xml

@@ -602,7 +602,7 @@
 		LIMIT 5
 	</select>
 	<select id="countMusicAlbum" resultType="java.util.Map">
-		select c.course_group_id_,COUNT(distinct ms.id_) from
+		select c.course_group_id_ as 'key',COUNT(distinct ms.id_) as 'value' from
 			(
 				select crma.course_group_id_, music_album_id_ music_sheet_id_ from course_relation_music_album crma
 				where crma.relation_type_ = 'MUSIC' AND crma.course_group_id_ IN