丝印页面修改，通讯加null验证

严智鑫

2025-09-22 fa095d4c1a440cf28a9ac82aaf9fe26984010670

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package com.mes.utilization.mapper;
 
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.mes.utilization.entity.Utilization;
import org.apache.ibatis.annotations.Mapper;
 
@Mapper
public interface UtilizationMapper extends BaseMapper<Utilization> {
}