package com.gkhy.hazmat.system.service.impl;
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import cn.hutool.core.util.ObjectUtil;
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import com.alibaba.excel.EasyExcel;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.gkhy.hazmat.common.api.CommonPage;
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import com.gkhy.hazmat.common.constant.UserConstant;
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import com.gkhy.hazmat.common.domain.entity.SysUser;
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import com.gkhy.hazmat.common.enums.HazmatKindEnum;
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import com.gkhy.hazmat.common.enums.HazmatPackageEnum;
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import com.gkhy.hazmat.common.enums.UserTypeEnum;
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import com.gkhy.hazmat.common.excel.HazmatBasicExcelData;
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import com.gkhy.hazmat.common.excel.HazmatBasicExcelDataListener;
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import com.gkhy.hazmat.common.exception.ApiException;
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import com.gkhy.hazmat.common.utils.PageUtils;
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import com.gkhy.hazmat.common.utils.SecurityUtils;
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import com.gkhy.hazmat.common.utils.StringUtils;
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import com.gkhy.hazmat.system.domain.HzHazmatBasic;
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import com.gkhy.hazmat.system.mapper.HzHazmatBasicMapper;
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import com.gkhy.hazmat.system.service.HzHazmatBasicService;
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import org.springframework.beans.BeanUtils;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import org.springframework.web.multipart.MultipartFile;
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import java.io.IOException;
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import java.math.BigDecimal;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Objects;
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/**
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* <p>
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* 危化品基础数据表 服务实现类
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* </p>
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*
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* @author kzy
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* @since 2024-08-05 14:41:40
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*/
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@Service
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public class HzHazmatBasicServiceImpl extends ServiceImpl<HzHazmatBasicMapper, HzHazmatBasic> implements HzHazmatBasicService {
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@Override
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public CommonPage selectHazmatBasicList(HzHazmatBasic hazmatBasic) {
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SysUser currentUser = SecurityUtils.getLoginUser().getUser();
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if (!currentUser.getUserType().equals(UserTypeEnum.SYSTEM_USER.getCode())) {
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hazmatBasic.setCompanyId(currentUser.getCompanyId());
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}
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PageUtils.startPage();
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List<HzHazmatBasic> basicList = baseMapper.selectHazmatBasicList(hazmatBasic);
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return CommonPage.restPage(basicList);
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}
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@Override
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public HzHazmatBasic selectHazmatBasicById(Long hazmatBasicId) {
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HzHazmatBasic hazmatBasic = baseMapper.selectById(hazmatBasicId);
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SysUser currentUser = SecurityUtils.getLoginUser().getUser();
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if (currentUser.getUserType().equals(UserTypeEnum.SYSTEM_USER.getCode())) {
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return hazmatBasic;
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} else if (!hazmatBasic.getCompanyId().equals(currentUser.getCompanyId())) {
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throw new ApiException("无权限查看其它企业数据");
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}
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return hazmatBasic;
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}
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@Override
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public int insertHazmatBasic(HzHazmatBasic hazmatBasic) {
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SysUser currentUser = SecurityUtils.getLoginUser().getUser();
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hazmatBasic.setCreateBy(currentUser.getUsername());
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hazmatBasic.setCompanyId(currentUser.getCompanyId());
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if (!checkProductSnUnique(hazmatBasic)) {
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throw new ApiException("产品编号已存在");
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}
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checkUserAllowed(null,currentUser);
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int row = baseMapper.insert(hazmatBasic);
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if (row < 1) {
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throw new ApiException("新增危化品基础信息失败");
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}
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return row;
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}
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@Override
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public int updateHazmatBasic(HzHazmatBasic hazmatBasic) {
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if (!checkProductSnUnique(hazmatBasic)) {
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throw new ApiException("产品编号已存在");
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}
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SysUser currentUser = SecurityUtils.getLoginUser().getUser();
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checkUserAllowed(hazmatBasic,currentUser);
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hazmatBasic.setUpdateBy(currentUser.getUsername());
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int row=baseMapper.updateById(hazmatBasic);
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if(row<1){
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throw new ApiException("更新危化品基础信息失败");
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}
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return row;
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}
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public void checkUserAllowed(HzHazmatBasic hazmatBasic,SysUser user) {
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if (user.getUserType().equals(UserTypeEnum.SYSTEM_USER.getCode())) {
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throw new ApiException("管理员不能操作");
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}
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if(hazmatBasic!=null){
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if(!Objects.equals(user.getCompanyId(), hazmatBasic.getCompanyId())){
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throw new ApiException("无权限操作其他企业数据");
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}
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}
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}
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@Override
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public int deleteHazmatBasicById(Long hazmatBasicId) {
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HzHazmatBasic hazmatBasic=baseMapper.selectById(hazmatBasicId);
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if(hazmatBasic==null){
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throw new ApiException("危化品基础信息不存在");
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}
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SysUser currentUser = SecurityUtils.getLoginUser().getUser();
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checkUserAllowed(hazmatBasic,currentUser);
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baseMapper.deleteHazmatBasicById(hazmatBasicId);
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return 0;
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}
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@Override
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public boolean checkProductSnUnique(HzHazmatBasic hazmatBasic) {
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Long hazmatBasicId=hazmatBasic.getId()==null?-1L:hazmatBasic.getId();
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HzHazmatBasic hb= baseMapper.checkProductSnUnique(hazmatBasic.getProductSn(),hazmatBasic.getCompanyId());
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if(hb!=null&&hb.getId().longValue()!=hazmatBasicId.longValue()){
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return UserConstant.NOT_UNIQUE;
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}
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return UserConstant.UNIQUE;
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}
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@Override
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@Transactional(rollbackFor = RuntimeException.class)
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public Integer importExcel(MultipartFile file) throws IOException {
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if(ObjectUtil.isEmpty(file)){
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throw new ApiException("上传对象不能为空");
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}
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SysUser currentUser=SecurityUtils.getLoginUser().getUser();
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checkUserAllowed(null,currentUser);
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List<HazmatBasicExcelData> hazmatExcelDataList = EasyExcel.read(file.getInputStream(), HazmatBasicExcelData.class, new HazmatBasicExcelDataListener()).sheet().doReadSync();
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List<HzHazmatBasic> hazmatBasicList=new ArrayList<>();
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for(HazmatBasicExcelData hazmatBasicExcelData:hazmatExcelDataList){
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validateData(hazmatBasicExcelData);
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if (!checkProductSnUnique(new HzHazmatBasic().setProductSn(hazmatBasicExcelData.getProductSn()).setCompanyId(currentUser.getCompanyId()))) {
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throw new ApiException("序号"+hazmatBasicExcelData.getIndex()+"产品编号已存在");
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}
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HzHazmatBasic hazmatBasic=new HzHazmatBasic();
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BeanUtils.copyProperties(hazmatBasicExcelData,hazmatBasic,new String[]{"kind","minPackage"});
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Integer kind= HazmatKindEnum.getCodeByInfo(hazmatBasicExcelData.getKind());
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if(kind==null){
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throw new ApiException("序号"+hazmatBasicExcelData.getIndex()+"种类填写不正确");
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}
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Integer minPackage= HazmatPackageEnum.getCodeByInfo(hazmatBasicExcelData.getMinPackage());
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if(minPackage==null){
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throw new ApiException("序号"+hazmatBasicExcelData.getIndex()+"最小包装类型填写不正确");
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}
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hazmatBasic.setKind(kind);
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hazmatBasic.setMinPackage(minPackage);
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hazmatBasic.setCompanyId(currentUser.getCompanyId());
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hazmatBasic.setCreateBy(currentUser.getUsername());
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hazmatBasicList.add(hazmatBasic);
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}
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if(!hazmatBasicList.isEmpty()){
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if(hazmatBasicList.size()>100){
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int pageSize=100;
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while (true){
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List<HzHazmatBasic> hazmatBasics=hazmatBasicList.subList(0, Math.min(hazmatBasicList.size(), pageSize));
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saveBatch(hazmatBasics);
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if(hazmatBasics.size()<pageSize){
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break;
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}
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hazmatBasicList=hazmatBasicList.subList(pageSize,hazmatBasicList.size());
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if(hazmatBasicList.isEmpty()){
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break;
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}
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}
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}else{
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saveBatch(hazmatBasicList);
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}
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}
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return hazmatBasicList.size();
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}
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public void validateData(HazmatBasicExcelData hazmatBasicExcelData){
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if(StringUtils.isBlank(hazmatBasicExcelData.getName())){
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throw new ApiException("序号"+hazmatBasicExcelData.getIndex()+"名称为空");
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}
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if(StringUtils.isBlank(hazmatBasicExcelData.getProductSn())){
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throw new ApiException("序号"+hazmatBasicExcelData.getIndex()+"产品编码为空");
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}
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if(StringUtils.isBlank(hazmatBasicExcelData.getKind())){
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throw new ApiException("序号"+hazmatBasicExcelData.getIndex()+"种类为空");
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}
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if(StringUtils.isBlank(hazmatBasicExcelData.getCas())){
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throw new ApiException("序号"+hazmatBasicExcelData.getIndex()+"CAS为空");
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}
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if(StringUtils.isBlank(hazmatBasicExcelData.getHazmatType())){
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throw new ApiException("序号"+hazmatBasicExcelData.getIndex()+"试剂类型为空");
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}
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if(StringUtils.isBlank(hazmatBasicExcelData.getHazmatCharacter())){
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throw new ApiException("序号"+hazmatBasicExcelData.getIndex()+"危险性质为空");
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}
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if(StringUtils.isBlank(hazmatBasicExcelData.getSupplier())){
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throw new ApiException("序号"+hazmatBasicExcelData.getIndex()+"供应商为空");
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}
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if(StringUtils.isBlank(hazmatBasicExcelData.getManufacturer())){
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throw new ApiException("序号"+hazmatBasicExcelData.getIndex()+"厂家为空");
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}
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if(StringUtils.isBlank(hazmatBasicExcelData.getHazmatFormat())){
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throw new ApiException("序号"+hazmatBasicExcelData.getIndex()+"规格为空");
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}
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if(ObjectUtil.isEmpty(hazmatBasicExcelData.getMetering())){
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throw new ApiException("序号"+hazmatBasicExcelData.getIndex()+"包装数量为空");
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}
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if(StringUtils.isBlank(hazmatBasicExcelData.getUnit())){
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throw new ApiException("序号"+hazmatBasicExcelData.getIndex()+"包装单位为空");
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}
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if(ObjectUtil.isEmpty(hazmatBasicExcelData.getPrice())){
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throw new ApiException("序号"+hazmatBasicExcelData.getIndex()+"含税价格为空");
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}
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if(ObjectUtil.isEmpty(hazmatBasicExcelData.getMinPackage())){
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throw new ApiException("序号"+hazmatBasicExcelData.getIndex()+"最小包装类型为空");
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}
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if(ObjectUtil.isEmpty(hazmatBasicExcelData.getSafeNum())){
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throw new ApiException("序号"+hazmatBasicExcelData.getIndex()+"安全库存为空");
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}
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if(ObjectUtil.isEmpty(hazmatBasicExcelData.getThreshold())){
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throw new ApiException("序号"+hazmatBasicExcelData.getIndex()+"超期阀值为空");
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}
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if(ObjectUtil.isEmpty(hazmatBasicExcelData.getMaxEntry())||hazmatBasicExcelData.getMaxEntry()<1){
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throw new ApiException("序号"+hazmatBasicExcelData.getIndex()+"单次录入最大数量为空或者小于0");
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}
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if(hazmatBasicExcelData.getMetering().compareTo(BigDecimal.ZERO)<=0){
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throw new ApiException("序号"+hazmatBasicExcelData.getIndex()+"包装数量小于0");
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}
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if(hazmatBasicExcelData.getPrice().compareTo(BigDecimal.ZERO)<=0){
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throw new ApiException("序号"+hazmatBasicExcelData.getIndex()+"含税价格小于0");
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}
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if(ObjectUtil.isNotEmpty(hazmatBasicExcelData.getPerBox()) && hazmatBasicExcelData.getPerBox()<=0){
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throw new ApiException("序号"+hazmatBasicExcelData.getIndex()+"每箱数量小于0");
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}
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if(hazmatBasicExcelData.getSafeNum()<0){
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throw new ApiException("序号"+hazmatBasicExcelData.getIndex()+"安全库存小于0");
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}
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if(hazmatBasicExcelData.getThreshold()<0){
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throw new ApiException("序号"+hazmatBasicExcelData.getIndex()+"超期阀值小于0");
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}
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}
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}
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