购课记录重写

44323

2023-11-28 77fd41252279b11698fa1ddaf975e9ea3ab313c6

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package com.dsh.course.service;
 
import com.baomidou.mybatisplus.extension.service.IService;
import com.dsh.course.entity.CourseCounsum;
import com.dsh.course.entity.MoneyBack;
 
public interface MoneyBackService extends IService<MoneyBack> {
 
}