36ff5663
 陈杰
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package com.jevon.mapper;
import com.jevon.model.JoinClass;
import java.util.List;
/**
* @author chen
* @version 1.0
* @date 2019/10/10 0010 8:29
*/
public interface JoinClassMapper {
int insertBatch(List<JoinClass> list);
Integer selectMaxGroup();
List<JoinClass> selectByCourse(JoinClass joinClass);
List<JoinClass> selectByCourseGroup(int courseGroup);
int deleteCourseGroup(int courseGroup);
int deleteBySchoolIdAndTeam(JoinClass joinClass);
}
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