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课程分类删除

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2023-02-26 18:56:25 +08:00
parent 316d5d2d26
commit 9883faf3d1
5 changed files with 24 additions and 5 deletions
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2
src/main/java/xyz/playedu/api/service/CourseService.java
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@@ -36,4 +36,6 @@ public interface CourseService extends IService<Course> {
List<Integer> getCategoryIdsByCourseId(Integer courseId);
void updateClassHour(Integer courseId, Integer classHour);
void removeCategoryIdRelate(Integer categoryId);
}

5
src/main/java/xyz/playedu/api/service/impl/CourseServiceImpl.java
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@@ -183,6 +183,11 @@ public class CourseServiceImpl extends ServiceImpl<CourseMapper, Course> impleme
course.setClassHour(classHour);
updateById(course);
}
@Override
public void removeCategoryIdRelate(Integer categoryId) {
categoryCourseService.remove(categoryCourseService.query().getWrapper().eq("category_id", categoryId));
}
}