小小训练营改造

mec-biz/src/main/java/com/ym/mec/biz/dal/dao/TempLittleArtistTrainingCampDao.java

@@ -55,6 +55,6 @@ public interface TempLittleArtistTrainingCampDao extends BaseMapper<TempLittleAr
     * @author zx
     * @date 2023/3/15 14:45
     */
-    List<TempLittleArtistTrainingCamp> findTrainingByStudent(@Param("organId") Integer organId, @Param("musicGroupIds") List<String> musicGroupIds);
+    List<TempLittleArtistTrainingCamp> findTrainingByStudent(@Param("organId") Integer organId, @Param("musicGroupIds") String musicGroupIds);
 }
 

mec-biz/src/main/java/com/ym/mec/biz/service/impl/TempLittleArtistTrainingCampServiceImpl.java

@@ -335,7 +335,7 @@ public class TempLittleArtistTrainingCampServiceImpl extends ServiceImpl<TempLit
         Integer organId = user.getOrganId();
         musicGroupDao.queryUserMusicGroups(user.getId());
         List<String> musicGroupIds = studentRegistrationDao.queryStudentMusicGroup(user.getId());
-        List<TempLittleArtistTrainingCamp> campList = this.baseMapper.findTrainingByStudent(organId,musicGroupIds);
+        List<TempLittleArtistTrainingCamp> campList = this.baseMapper.findTrainingByStudent(organId,StringUtils.join(musicGroupIds,","));
         //查询该学员是否购买过该训练营
         TempLittleArtistTrainingCampUserRelation userRelation = tempLittleArtistTrainingCampUserRelationService.getOne(Wrappers.<TempLittleArtistTrainingCampUserRelation>lambdaQuery()
                 .eq(TempLittleArtistTrainingCampUserRelation::getUserId, user.getId()));