cloud-server-course/src/main/java/com/dsh/course/mapper/TCoursePackagePaymentMapper.java
@@ -18,8 +18,17 @@ public interface TCoursePackagePaymentMapper extends BaseMapper<TCoursePackagePayment> { List<TCoursePackagePayment> queryAllCoursePackage(@Param("startTime")Date startTime, @Param("endTime")Date endTime , @Param("endTime")Date endTime , @Param("coursePackId") Integer coursePackId, @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); }