无关风月
2024-09-26 3cb61867769d091f7e20ade8701b6593b82141ad
cloud-server-course/src/main/java/com/dsh/course/service/ICoursePackageOrderStudentService.java
@@ -29,5 +29,12 @@
     * @param deductionClassHourList
     * @return
     */
    boolean deductionClassHour(DeductionClassHourList deductionClassHourList);
    DeductionClassHourList deductionClassHour(DeductionClassHourList deductionClassHourList);
    /**
     * 回退课时和回退排课数据
     * @param deductionClassHourList
     */
    void backspaceClassHour(DeductionClassHourList deductionClassHourList);
}