增加PLC读写Byte类型数据

zhangyong

2023-09-17 e6f7bba9aa14c8ff3fc154ccd5a26eb3c3f3d6f9

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package com.example.springboot.mapper;
 
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.example.springboot.entity.MenuList;
import org.apache.ibatis.annotations.Mapper;
import org.springframework.stereotype.Repository;
 
import java.util.List;
 
@Mapper
@Repository
public interface MenuListMapper extends BaseMapper<MenuList> {
    List<MenuList> findByParent(Long parent);
 
    List<MenuList> findByParentNull();
}