package zy.cloud.wms.manager.service.impl; import com.baomidou.mybatisplus.mapper.EntityWrapper; import zy.cloud.wms.manager.mapper.ItemMapper; import zy.cloud.wms.manager.entity.Item; import zy.cloud.wms.manager.service.ItemService; import com.baomidou.mybatisplus.service.impl.ServiceImpl; import org.springframework.stereotype.Service; @Service("itemService") public class ItemServiceImpl extends ServiceImpl implements ItemService { @Override public Item selectByName(String name) { Item item = new Item(); item.setName(name); return this.selectOne(new EntityWrapper<>(item)); } }