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wuchunlei
2025-04-18 10:19:59 +08:00
parent a5a81680ca
commit b7ac6327bc
2 changed files with 3 additions and 0 deletions
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src/main/java/com/peanut/modules/sociology/service/impl/CourseServiceImpl.java
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@@ -354,6 +354,7 @@ public class CourseServiceImpl extends ServiceImpl<CourseDao, CourseEntity> impl
wrapper.selectAll(CourseEntity.class);
wrapper.selectAs(CourseCatalogueEntity::getId,"catalogueId");
wrapper.selectAs(CourseCatalogueEntity::getTitle,"catalogueTitle");
wrapper.selectAs(CourseCatalogueEntity::getType,"catalogueType");
wrapper.orderByAsc(CourseEntity::getSort);
wrapper.orderByAsc(CourseCatalogueEntity::getSort);
List<Map<String,Object>> courseList = this.getBaseMapper().selectMaps(wrapper);
@@ -382,6 +383,7 @@ public class CourseServiceImpl extends ServiceImpl<CourseDao, CourseEntity> impl
courseEntities = courseToSociologyDao.selectJoinList(CourseEntity.class, wrapper);
}else {
MPJLambdaWrapper<UserCourseBuyEntity> wrapper = new MPJLambdaWrapper<>();
wrapper.distinct();
wrapper.leftJoin(CourseCatalogueEntity.class,CourseCatalogueEntity::getId,UserCourseBuyEntity::getCatalogueId);
wrapper.leftJoin(CourseEntity.class,CourseEntity::getId,CourseCatalogueEntity::getCourseId);
wrapper.leftJoin(CourseToSociologyEntity.class,CourseToSociologyEntity::getCourseId,UserCourseBuyEntity::getCourseId);