刘帅
2026-09-23 30774a92c4c492eb9629752faca04a00cd946304
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package com.dsh.course.mapper;
 
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.dsh.course.entity.Img;
 
public interface ImgMapper extends BaseMapper<Img> {
}