2026-07-01 6b5f7c66fc40d7f6099d561e31a34fbd50dd20d3
yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/service/purchase/ErpPurchaseOrderServiceImpl.java
@@ -22,19 +22,17 @@
import org.springframework.validation.annotation.Validated;
import java.math.BigDecimal;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.*;
import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.*;
import static cn.iocoder.yudao.module.erp.enums.ErrorCodeConstants.*;
// TODO 芋艿:记录操作日志
/**
 * ERP 采购订单 Service 实现类
 *
 * 注意:采购订单不需要 BPM 审批,审批流程在采购申请阶段完成。
 * 采购订单由采购申请生成,或直接创建(状态为已审核)。
 *
 * @author 芋道源码
 */
@@ -74,9 +72,9 @@
            throw exception(PURCHASE_ORDER_NO_EXISTS);
        }
        // 2.1 插入订单
        // 2.1 插入订单(采购订单不需要审批,直接为已审核状态)
        ErpPurchaseOrderDO purchaseOrder = BeanUtils.toBean(createReqVO, ErpPurchaseOrderDO.class, in -> in
                .setNo(no).setStatus(ErpAuditStatus.PROCESS.getStatus()));
                .setNo(no).setStatus(ErpAuditStatus.APPROVE.getStatus()));
        calculateTotalPrice(purchaseOrder, purchaseOrderItems);
        purchaseOrderMapper.insert(purchaseOrder);
        // 2.2 插入订单项
@@ -90,6 +88,7 @@
    public void updatePurchaseOrder(ErpPurchaseOrderSaveReqVO updateReqVO) {
        // 1.1 校验存在
        ErpPurchaseOrderDO purchaseOrder = validatePurchaseOrderExists(updateReqVO.getId());
        // 采购订单不允许修改(已审核状态)
        if (ErpAuditStatus.APPROVE.getStatus().equals(purchaseOrder.getStatus())) {
            throw exception(PURCHASE_ORDER_UPDATE_FAIL_APPROVE, purchaseOrder.getNo());
        }
@@ -126,6 +125,8 @@
    @Override
    @Transactional(rollbackFor = Exception.class)
    public void updatePurchaseOrderStatus(Long id, Integer status) {
        // 采购订单不再支持状态流转(不需要审批)
        // 此方法保留用于特殊情况(如反审核后重新审核)
        boolean approve = ErpAuditStatus.APPROVE.getStatus().equals(status);
        // 1.1 校验存在
        ErpPurchaseOrderDO purchaseOrder = validatePurchaseOrderExists(id);
@@ -133,12 +134,14 @@
        if (purchaseOrder.getStatus().equals(status)) {
            throw exception(approve ? PURCHASE_ORDER_APPROVE_FAIL : PURCHASE_ORDER_PROCESS_FAIL);
        }
        // 1.3 存在采购入单,无法反审核
        if (!approve && purchaseOrder.getInCount().compareTo(BigDecimal.ZERO) > 0) {
        // 1.3 存在采购入库单,无法反审核
        BigDecimal inCount = purchaseOrder.getInCount();
        if (!approve && inCount != null && inCount.compareTo(BigDecimal.ZERO) > 0) {
            throw exception(PURCHASE_ORDER_PROCESS_FAIL_EXISTS_IN);
        }
        // 1.4 存在采购退货单,无法反审核
        if (!approve && purchaseOrder.getReturnCount().compareTo(BigDecimal.ZERO) > 0) {
        BigDecimal returnCount = purchaseOrder.getReturnCount();
        if (!approve && returnCount != null && returnCount.compareTo(BigDecimal.ZERO) > 0) {
            throw exception(PURCHASE_ORDER_PROCESS_FAIL_EXISTS_RETURN);
        }
@@ -171,7 +174,7 @@
    private void updatePurchaseOrderItemList(Long id, List<ErpPurchaseOrderItemDO> newList) {
        // 第一步,对比新老数据,获得添加、修改、删除的列表
        List<ErpPurchaseOrderItemDO> oldList = purchaseOrderItemMapper.selectListByOrderId(id);
        List<List<ErpPurchaseOrderItemDO>> diffList = diffList(oldList, newList, // id 不同,就认为是不同的记录
        List<List<ErpPurchaseOrderItemDO>> diffList = diffList(oldList, newList,
                (oldVal, newVal) -> oldVal.getId().equals(newVal.getId()));
        // 第二步,批量添加、修改、删除
@@ -241,11 +244,9 @@
            }
        });
        // 2. 遍历删除,并记录操作日志
        // 2. 遍历删除
        purchaseOrders.forEach(purchaseOrder -> {
            // 2.1 删除订单
            purchaseOrderMapper.deleteById(purchaseOrder.getId());
            // 2.2 删除订单项
            purchaseOrderItemMapper.deleteByOrderId(purchaseOrder.getId());
        });
    }