lisy
2023-07-06 aa0413f95fffba39cabcc78d147595da96b10b32
cloud-server-course/src/main/java/com/dsh/course/mapper/TCoursePackagePaymentMapper.java
@@ -23,4 +23,12 @@
                                                      @Param("stuId") Integer stuId,
                                                      @Param("appUserId") Integer appUserId);
    /**
     * 获取课包购买人数
     * @param coursePackageId
     * @return
     */
    Integer queryCountNumber(@Param("coursePackageId") Integer coursePackageId);
}