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后端查询账单金额,已收未收等数据;

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王奎兴
2026-09-14 16:48:12 +08:00
parent 6cb70805f1
commit 0d9ea32f85
1 changed files with 73 additions and 0 deletions
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mhd_bms/src/main/java/com/mhd/bms/application/server/receiptManage/ReceiptManageApplicationService.java
+73
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@@ -2,12 +2,14 @@ package com.mhd.bms.application.server.receiptManage;
import cn.hutool.core.util.ObjectUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.mhd.bms.domain.billManage.entity.BillManage;
import com.mhd.bms.domain.billManage.service.BillManageDomainService;
import com.mhd.bms.domain.receiptManage.entity.ReceiptManage;
import com.mhd.bms.domain.receiptManage.repository.po.ReceiptManagePO;
import com.mhd.bms.domain.receiptManage.repository.todo.ReceiptManageDO;
import com.mhd.bms.domain.receiptManage.service.ReceiptManageDomainService;
import com.mhd.bms.infrastructure.utils.CheckPasswordUtil;
import com.mhd.bms.interfaces.dto.receiptManage.ReceiptDetailDTO;
import com.mhd.bms.interfaces.dto.receiptManage.ReceiptManageDTO;
import com.mhd.common.core.exception.ServiceException;
import com.mhd.common.core.exception.digitalLogisticsException.DigitalLogisticsException;
@@ -20,9 +22,11 @@ import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.transaction.interceptor.TransactionAspectSupport;
import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.stream.Collectors;
import java.util.stream.Stream;
@@ -161,6 +165,8 @@ public class ReceiptManageApplicationService {
int index = 1;
for (ReceiptManageDO receiptManageDO : receiptManageDOList) {
try {
//根据账单id查询账单当前金额数据，替换前端传的账单金额、已收金额、未收金额等（仅保留前端传的收款金额和优惠金额）
fillBillAmountFromBillManage(receiptManageDO);
Boolean flag = batchCollection(receiptManageDO);
if (!Boolean.TRUE.equals(flag)) {
throw new ServiceException("收款数据处理失败");
@@ -176,6 +182,73 @@ public class ReceiptManageApplicationService {
}
/**
* 排队批量收款-根据账单id查询账单当前金额，替换前端传的账单金额、已收金额、未收金额、剩余未收（仅保留前端传的收款金额和优惠金额）
*/
private void fillBillAmountFromBillManage(ReceiptManageDO receiptManageDO) {
List<ReceiptDetailDTO> receiptDetailDTOList = receiptManageDO.getReceiptDetailDTOList();
if (null == receiptDetailDTOList || receiptDetailDTOList.size() == 0) {
throw new ServiceException("费用结算明细不能为空");
}
//汇总收款明细的账单id并查询账单当前数据
Set<Long> billManageIdSet = receiptDetailDTOList.stream().map(ReceiptDetailDTO::getBillManageId).filter(ObjectUtil::isNotNull).collect(Collectors.toSet());
if (billManageIdSet.size() == 0) {
throw new ServiceException("收款账单不能为空");
}
LambdaQueryWrapper<BillManage> queryWrapper = new LambdaQueryWrapper<>();
queryWrapper.in(BillManage::getBillManageId, billManageIdSet);
queryWrapper.eq(BillManage::getDelFlag, 1);
List<BillManage> billManageList = billManageDomainService.queryListLambda(queryWrapper);
if (null == billManageList || billManageList.size() == 0) {
throw new ServiceException("账单信息未找到");
}
Map<Long, BillManage> billManageMap = billManageList.stream().collect(Collectors.toMap(BillManage::getBillManageId, billManage -> billManage, (oldValue, newValue) -> oldValue));
//汇总账单金额、已收金额、未收金额、收款金额、优惠金额
BigDecimal billAmount = BigDecimal.ZERO;
BigDecimal billAmountSettlement = BigDecimal.ZERO;
BigDecimal billAmountUnsettled = BigDecimal.ZERO;
BigDecimal collectedAmount = BigDecimal.ZERO;
BigDecimal collectedDiscount = BigDecimal.ZERO;
for (ReceiptDetailDTO receiptDetailDTO : receiptDetailDTOList) {
BillManage billManage = billManageMap.get(receiptDetailDTO.getBillManageId());
if (null == billManage) {
throw new ServiceException("账单" + receiptDetailDTO.getBillNumber() + "信息未找到，请刷新后重试");
}
//只取前端传的收款金额、优惠金额，为空按0处理
BigDecimal detailCollectedAmount = null == receiptDetailDTO.getCollectedAmount() ? BigDecimal.ZERO : receiptDetailDTO.getCollectedAmount();
BigDecimal detailCollectedDiscount = null == receiptDetailDTO.getCollectedDiscount() ? BigDecimal.ZERO : receiptDetailDTO.getCollectedDiscount();
//账单当前金额以数据库为准
BigDecimal detailBillAmount = billManage.getBillAmount();
BigDecimal detailBillAmountSettlement = billManage.getBillAmountSettlement();
BigDecimal detailBillAmountUnsettled = billManage.getBillAmountUnsettled();
//剩余未收金额 = 未收金额 - 收款金额 - 优惠金额
BigDecimal detailBillAmountUnsettledResidue = detailBillAmountUnsettled.subtract(detailCollectedAmount).subtract(detailCollectedDiscount);
if (detailBillAmountUnsettledResidue.compareTo(BigDecimal.ZERO) < 0) {
throw new ServiceException("账单" + billManage.getBillNumber() + "未收金额小于本次收款金额与优惠金额之和，无法完成收款，请刷新后重试");
}
//用数据库当前值替换前端传的账单金额、已收金额、未收金额、剩余未收
receiptDetailDTO.setBillAmount(detailBillAmount);
receiptDetailDTO.setBillAmountSettlement(detailBillAmountSettlement);
receiptDetailDTO.setBillAmountUnsettled(detailBillAmountUnsettled);
receiptDetailDTO.setBillAmountUnsettledResidue(detailBillAmountUnsettledResidue);
//累计收款单金额
billAmount = billAmount.add(detailBillAmount);
billAmountSettlement = billAmountSettlement.add(detailBillAmountSettlement);
billAmountUnsettled = billAmountUnsettled.add(detailBillAmountUnsettled);
collectedAmount = collectedAmount.add(detailCollectedAmount);
collectedDiscount = collectedDiscount.add(detailCollectedDiscount);
}
//收款单金额：账单金额、已收金额、未收金额取查询值汇总，收款金额、优惠金额取前端传值汇总
receiptManageDO.setBillAmount(billAmount);
receiptManageDO.setBillAmountSettlement(billAmountSettlement);
receiptManageDO.setBillAmountUnsettled(billAmountUnsettled);
receiptManageDO.setCollectedAmount(collectedAmount);
receiptManageDO.setCollectedDiscount(collectedDiscount);
//剩余未收 = 未收金额 - 收款金额 - 优惠金额
receiptManageDO.setUncollectedAmount(billAmountUnsettled.subtract(collectedAmount).subtract(collectedDiscount));
}
/**
* 撤销收款
*/