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| package com.dsh.course.mapper;
|
| import com.baomidou.mybatisplus.core.mapper.BaseMapper;
| import com.dsh.course.entity.TCoursePackagePayment;
| import org.apache.ibatis.annotations.Param;
|
| /**
| * <p>
| * 用户课程包购买记录 Mapper 接口
| * </p>
| *
| * @author administrator
| * @since 2023-06-14
| */
| public interface TCoursePackagePaymentMapper extends BaseMapper<TCoursePackagePayment> {
|
|
|
| /**
| * 获取课包购买人数
| * @param coursePackageId
| * @return
| */
| Integer queryCountNumber(@Param("coursePackageId") Integer coursePackageId);
|
| }
|
|
