package com.zy.asrs.wcs.core.service.impl; import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper; import com.zy.asrs.wcs.core.mapper.MotionCtgMapper; import com.zy.asrs.wcs.core.entity.MotionCtg; import com.zy.asrs.wcs.core.service.MotionCtgService; import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl; import org.springframework.stereotype.Service; @Service("motionCtgService") public class MotionCtgServiceImpl extends ServiceImpl implements MotionCtgService { @Override public MotionCtg selectByFlag(String flag) { return this.getOne(new LambdaQueryWrapper().eq(MotionCtg::getFlag, flag)); } }