Joshi
d41d9e2d46
- 在更新发货单明细前检查关联发货单状态，已发货则拒绝修改 - 在删除发货单明细前验证关联发货单是否已发货，已发货则阻止删除 - 在删除发货单主表前增加状态校验，防止已发货单据被误删 - 使用exists方法优化数据库查询性能，避免全量数据加载 - 添加详细的业务逻辑验证确保数据完整性与一致性
188 lines
8.2 KiB
Java
188 lines
8.2 KiB
Java
package com.klp.service.impl;
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import cn.hutool.core.bean.BeanUtil;
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import com.klp.common.core.page.TableDataInfo;
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import com.klp.common.core.domain.PageQuery;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import com.klp.common.utils.StringUtils;
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import com.klp.common.exception.ServiceException;
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import com.klp.domain.WmsDeliveryWaybill;
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import com.klp.mapper.WmsDeliveryWaybillMapper;
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import lombok.RequiredArgsConstructor;
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import org.springframework.stereotype.Service;
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import com.klp.domain.bo.WmsDeliveryWaybillDetailBo;
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import com.klp.domain.vo.WmsDeliveryWaybillDetailVo;
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import com.klp.domain.WmsDeliveryWaybillDetail;
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import com.klp.domain.vo.WmsCoilBindInfoVo;
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import com.klp.mapper.WmsDeliveryWaybillDetailMapper;
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import com.klp.service.IWmsDeliveryWaybillDetailService;
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import java.util.List;
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import java.util.Map;
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import java.util.Collection;
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import java.util.stream.Collectors;
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/**
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* 发货单明细Service业务层处理
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*
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* @author klp
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* @date 2025-11-25
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*/
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@RequiredArgsConstructor
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@Service
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public class WmsDeliveryWaybillDetailServiceImpl implements IWmsDeliveryWaybillDetailService {
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private final WmsDeliveryWaybillDetailMapper baseMapper;
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private final WmsDeliveryWaybillMapper wmsDeliveryWaybillMapper;
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/**
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* 查询发货单明细
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*/
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@Override
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public WmsDeliveryWaybillDetailVo queryById(Long detailId){
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return baseMapper.selectVoById(detailId);
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}
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/**
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* 查询发货单明细列表
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*/
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@Override
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public TableDataInfo<WmsDeliveryWaybillDetailVo> queryPageList(WmsDeliveryWaybillDetailBo bo, PageQuery pageQuery) {
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LambdaQueryWrapper<WmsDeliveryWaybillDetail> lqw = buildQueryWrapper(bo);
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Page<WmsDeliveryWaybillDetailVo> result = baseMapper.selectVoPage(pageQuery.build(), lqw);
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return TableDataInfo.build(result);
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}
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/**
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* 查询发货单明细列表
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*/
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@Override
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public List<WmsDeliveryWaybillDetailVo> queryList(WmsDeliveryWaybillDetailBo bo) {
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LambdaQueryWrapper<WmsDeliveryWaybillDetail> lqw = buildQueryWrapper(bo);
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return baseMapper.selectVoList(lqw);
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}
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private LambdaQueryWrapper<WmsDeliveryWaybillDetail> buildQueryWrapper(WmsDeliveryWaybillDetailBo bo) {
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Map<String, Object> params = bo.getParams();
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LambdaQueryWrapper<WmsDeliveryWaybillDetail> lqw = Wrappers.lambdaQuery();
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lqw.eq(bo.getWaybillId() != null, WmsDeliveryWaybillDetail::getWaybillId, bo.getWaybillId());
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lqw.eq(bo.getCoilId() != null, WmsDeliveryWaybillDetail::getCoilId, bo.getCoilId());
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lqw.like(StringUtils.isNotBlank(bo.getProductName()), WmsDeliveryWaybillDetail::getProductName, bo.getProductName());
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lqw.eq(StringUtils.isNotBlank(bo.getEdgeType()), WmsDeliveryWaybillDetail::getEdgeType, bo.getEdgeType());
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lqw.eq(StringUtils.isNotBlank(bo.getPackaging()), WmsDeliveryWaybillDetail::getPackaging, bo.getPackaging());
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lqw.eq(StringUtils.isNotBlank(bo.getSettlementType()), WmsDeliveryWaybillDetail::getSettlementType, bo.getSettlementType());
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lqw.eq(StringUtils.isNotBlank(bo.getRawMaterialFactory()), WmsDeliveryWaybillDetail::getRawMaterialFactory, bo.getRawMaterialFactory());
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lqw.eq(StringUtils.isNotBlank(bo.getCoilNo()), WmsDeliveryWaybillDetail::getCoilNo, bo.getCoilNo());
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lqw.eq(StringUtils.isNotBlank(bo.getSpecification()), WmsDeliveryWaybillDetail::getSpecification, bo.getSpecification());
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lqw.eq(StringUtils.isNotBlank(bo.getMaterial()), WmsDeliveryWaybillDetail::getMaterial, bo.getMaterial());
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lqw.eq(bo.getQuantity() != null, WmsDeliveryWaybillDetail::getQuantity, bo.getQuantity());
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lqw.eq(bo.getWeight() != null, WmsDeliveryWaybillDetail::getWeight, bo.getWeight());
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lqw.eq(bo.getUnitPrice() != null, WmsDeliveryWaybillDetail::getUnitPrice, bo.getUnitPrice());
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return lqw;
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}
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/**
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* 新增发货单明细
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*/
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@Override
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public Boolean insertByBo(WmsDeliveryWaybillDetailBo bo) {
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WmsDeliveryWaybillDetail add = BeanUtil.toBean(bo, WmsDeliveryWaybillDetail.class);
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validEntityBeforeSave(add);
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boolean flag = baseMapper.insert(add) > 0;
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if (flag) {
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bo.setDetailId(add.getDetailId());
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}
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return flag;
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}
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/**
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* 修改发货单明细
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*/
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@Override
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public Boolean updateByBo(WmsDeliveryWaybillDetailBo bo) {
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// 检查关联的发货单主表状态，如果已发货则不允许修改
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if (bo.getDetailId() != null) {
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WmsDeliveryWaybillDetail existingDetail = baseMapper.selectById(bo.getDetailId());
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if (existingDetail != null) {
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// 查询关联的发货单状态
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LambdaQueryWrapper<WmsDeliveryWaybill> waybillQueryWrapper = new LambdaQueryWrapper<>();
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waybillQueryWrapper.eq(WmsDeliveryWaybill::getWaybillId, existingDetail.getWaybillId())
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.eq(WmsDeliveryWaybill::getStatus, 1); // 已发货状态
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if (wmsDeliveryWaybillMapper.exists(waybillQueryWrapper)) {
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throw new RuntimeException("明细所属的发货单已发货，无法修改明细记录");
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}
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}
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}
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WmsDeliveryWaybillDetail update = BeanUtil.toBean(bo, WmsDeliveryWaybillDetail.class);
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validEntityBeforeSave(update);
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return baseMapper.updateById(update) > 0;
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}
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/**
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* 保存前的数据校验
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*/
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private void validEntityBeforeSave(WmsDeliveryWaybillDetail entity){
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if (entity == null || entity.getCoilId() == null) {
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return;
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}
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// 同一个钢卷只能被一个发货单明细绑定（排除当前记录）
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LambdaQueryWrapper<WmsDeliveryWaybillDetail> lqw = Wrappers.lambdaQuery();
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lqw.eq(WmsDeliveryWaybillDetail::getCoilId, entity.getCoilId());
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lqw.eq(WmsDeliveryWaybillDetail::getDelFlag, 0);
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lqw.ne(entity.getDetailId() != null, WmsDeliveryWaybillDetail::getDetailId, entity.getDetailId());
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lqw.last("LIMIT 1");
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WmsDeliveryWaybillDetail exists = baseMapper.selectOne(lqw);
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if (exists == null) {
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return;
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}
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// 拼接提示：在哪个计划/发货单下已被绑定
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WmsCoilBindInfoVo bindInfo = baseMapper.selectBindInfoByCoilId(entity.getCoilId());
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if (bindInfo != null) {
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throw new ServiceException(
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"该钢卷已被绑定，不能重复选择；" +
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"发货计划：" + bindInfo.getPlanName() +
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"，发货单：" + bindInfo.getWaybillNo() +
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"（" + bindInfo.getWaybillName() + "）"
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);
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}
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throw new ServiceException("该钢卷已被绑定，不能重复选择");
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}
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/**
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* 批量删除发货单明细
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*/
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@Override
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public Boolean deleteWithValidByIds(Collection<Long> ids, Boolean isValid) {
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if(isValid){
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// 检查明细是否关联到已发货的运单
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if (ids != null && !ids.isEmpty()) {
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// 获取明细记录，以检查它们关联的运单ID
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List<WmsDeliveryWaybillDetail> details = baseMapper.selectBatchIds(ids);
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if (details != null && !details.isEmpty()) {
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// 提取关联的运单ID
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List<Long> waybillIds = details.stream()
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.map(WmsDeliveryWaybillDetail::getWaybillId)
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.distinct()
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.collect(Collectors.toList());
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// 检查这些运单是否已发货
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LambdaQueryWrapper<WmsDeliveryWaybill> waybillQueryWrapper = new LambdaQueryWrapper<>();
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waybillQueryWrapper.in(WmsDeliveryWaybill::getWaybillId, waybillIds)
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.eq(WmsDeliveryWaybill::getStatus, 1);
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if (wmsDeliveryWaybillMapper.exists(waybillQueryWrapper)) {
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throw new RuntimeException("明细所属的发货单已发货，无法删除明细记录");
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}
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}
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}
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}
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return baseMapper.deleteBatchIds(ids) > 0;
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}
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}
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