“收款入账”和“账单核销”分开处理

2026-10-28 20:13:20 +08:00
parent 00a690abe9
commit df7220d333
14 changed files with 64 additions and 669 deletions
@@ -27,8 +27,7 @@ import com.bms.customer.customermoney.service.ICustomerMoneyService;
 * 收款管理 Controller（账单管理-收款管理）
 * <p>
 * 收款登记/审核/取消与「客户余额-登记收款」复用同一套 Service 逻辑；
- * 账单核销同样复用余额核销 Service：登记收款时可携带核销计划（审核通过后联动核销），
- * 本页「账单核销」页签可直接对账单发起核销/反核销。
+ * 收款审核只将款项计入客户余额；账单核销由本页「账单核销」页签单独执行。
 *
 * @author bms
 * @date 2026-10-13
@@ -82,7 +81,7 @@ public class ArReceiptController extends BaseController
    }

    /**
-     * 登记收款（必须选择客户；默认待确认，审核通过后入账并执行登记时选择的核销计划）
+     * 登记收款（必须选择客户；默认待确认，审核通过后将款项计入客户余额）
     */
    @PreAuthorize("@ss.hasPermi('ar:receipt:add')")
    @Log(title = "收款管理-登记收款", businessType = BusinessType.INSERT)
@@ -94,7 +93,7 @@ public class ArReceiptController extends BaseController
    }

    /**
-     * 审核通过收款单：确认后金额计入客户余额，登记时选择的账单一并核销
+     * 审核通过收款单：确认后仅将收款金额计入客户余额，账单核销由账单核销页单独执行
     */
    @PreAuthorize("@ss.hasPermi('ar:receipt:review')")
    @Log(title = "收款管理-收款审核", businessType = BusinessType.UPDATE)
@@ -116,7 +115,7 @@ public class ArReceiptController extends BaseController
    }

    /**
-     * 查询客户可核销账单（已确认/部分核销，未核销额大于0），登记收款选账单与核销页签共用
+     * 查询客户可核销账单（已确认/部分核销，未核销额大于0），供账单核销页使用
     */
    @PreAuthorize("@ss.hasPermi('ar:receipt:list')")
    @GetMapping("/bill/unsettled/{customerId}")
@@ -246,10 +246,8 @@ public class ArBalanceWriteoffServiceImpl implements IArBalanceWriteoffService {
        String receiptType;
        if (newAllocated.compareTo(BigDecimal.ZERO) == 0) {
            receiptType = CustomerReceipt.TYPE_PREPAY;
-        } else if (newAllocated.compareTo(base) >= 0) {
-            receiptType = CustomerReceipt.TYPE_REPAY;
        } else {
-            receiptType = CustomerReceipt.TYPE_MIXED;
+            receiptType = CustomerReceipt.TYPE_REPAY;
        }

        CustomerReceipt update = new CustomerReceipt();
@@ -20,7 +20,7 @@ import com.bms.customer.customermoney.vo.CustomerAccountStatusVO;
 *   <li>收款审核入账/退款：{@link #refundBalance} 加余额</li>
 * </ul>
 *
- * <p>注意（核销口径）：应收账单的余额核销与反核销（含收款审核联动核销）<b>不调用本接口</b>，
+ * <p>注意（核销口径）：应收账单的余额核销与反核销（含历史收款审核联动核销）<b>不调用本接口</b>，
 * 只更新账单已核销/未核销金额与状态，客户余额与授信额度均不发生变动。</p>
 *
 * @author bms
@@ -30,10 +30,8 @@ public class CustomerReceipt extends BaseEntity

    /** 收款类型：预充值 */
    public static final String TYPE_PREPAY = "PREPAY";
-    /** 收款类型：还款核销 */
+    /** 收款类型：还款 */
    public static final String TYPE_REPAY = "REPAY";
-    /** 收款类型：混合 */
-    public static final String TYPE_MIXED = "MIXED";

    /** 汇率来源：系统默认（本币CNY 1:1） */
    public static final String RATE_SOURCE_SYSTEM = "SYSTEM";
@@ -60,7 +58,7 @@ public class CustomerReceipt extends BaseEntity
    /** 客户账户ID（预留） */
    private Long accountId;

-    /** 收款类型：PREPAY预充值/REPAY还款核销/MIXED混合 */
+    /** 收款类型：PREPAY预充值/REPAY还款 */
    private String receiptType;

    /** 收款金额 */
@@ -131,7 +129,7 @@ public class CustomerReceipt extends BaseEntity
    /** 收款附件列表（存 ctr_customer_attachment，attachment_type='3'，biz_id 关联本单） */
    private List<BmsCustomerAttachment> attachmentList;

-    /** 核销账单计划（登记时选择，审核通过后一并核销） */
+    /** 历史收款单关联的核销计划；新登记收款不再创建计划 */
    private List<ReceiptWriteoffPlan> writeoffPlans;

    /** 收款附件数量（列表查询统计） */
@@ -10,9 +10,9 @@ import lombok.EqualsAndHashCode;
 /**
 * 收款单核销账单计划 ctr_receipt_writeoff_plan
 *
- * <p>登记收款时指定待核销的应收账单（PENDING）；收款审核通过后在同一事务内逐张执行核销，
- * 回写核销单ID并置 EFFECTIVE；待审核收款单被取消则置 CANCELLED；
- * 已生效的核销单后续在“余额核销”页被反核销则置 REVERSED（核销/反核销均不改动客户余额与额度）。</p>
+ * <p>兼容历史收款单关联的账单核销记录。新收款不再创建联动核销计划；
+ * 历史待审核计划在收款确认或取消时置 CANCELLED；已执行记录保留用于审计，
+ * 已生效核销单在“余额核销”页反核销后置 REVERSED。</p>
 *
 * @author bms
 * @date 2026-10-08
@@ -23,13 +23,13 @@ public class ReceiptWriteoffPlan extends BaseEntity
 {
    private static final long serialVersionUID = 1L;

-    /** 状态：待执行（收款单待审核） */
+    /** 状态：历史待审核计划 */
    public static final String STATUS_PENDING = "PENDING";
-    /** 状态：已核销（收款审核通过并完成账单核销） */
+    /** 状态：已核销（历史收款审核联动完成） */
    public static final String STATUS_EFFECTIVE = "EFFECTIVE";
-    /** 状态：已作废（待审核收款单被取消，计划未执行） */
+    /** 状态：已作废（收款单取消或确认时清理历史待执行计划） */
    public static final String STATUS_CANCELLED = "CANCELLED";
-    /** 状态：已反核销（审核联动核销后，核销单在余额核销页被反核销） */
+    /** 状态：已反核销（关联的核销单在余额核销页被反核销） */
    public static final String STATUS_REVERSED = "REVERSED";

    /** 主键 */
@@ -62,7 +62,7 @@ public interface CustomerMoneyMapper
    /** 新增收款单 */
    int insertReceipt(CustomerReceipt receipt);

-    /** 审核通过：PENDING -> CONFIRMED（带状态+乐观锁条件） */
+    /** 审核通过：PENDING -> CONFIRMED，回写未分配金额（带状态+乐观锁条件） */
    int confirmReceipt(CustomerReceipt receipt);

    /** 取消收款单：PENDING -> CANCELLED */
@@ -5,25 +5,17 @@ import org.apache.ibatis.annotations.Param;
 import com.bms.customer.customermoney.domain.ReceiptWriteoffPlan;

 /**
- * 收款单核销账单计划 Mapper
+ * 历史收款单核销关联 Mapper
 *
 * @author bms
 * @date 2026-10-08
 */
 public interface ReceiptWriteoffPlanMapper
 {
-    /** 新增一条核销计划 */
-    int insertPlan(ReceiptWriteoffPlan plan);
-
    /** 按收款单查询全部计划（关联账单展示字段，按计划ID升序） */
    List<ReceiptWriteoffPlan> selectByReceiptId(@Param("receiptId") Long receiptId);

-    /** 执行成功回写：PENDING -> EFFECTIVE，记录核销单ID与核销日期 */
-    int updateEffective(@Param("planId") Long planId,
-                        @Param("writeoffId") Long writeoffId,
-                        @Param("updateBy") String updateBy);
-
-    /** 收款单取消：其全部 PENDING 计划置 CANCELLED */
+    /** 收款确认或取消：其历史 PENDING 计划置 CANCELLED */
    int cancelPendingByReceiptId(@Param("receiptId") Long receiptId,
                                 @Param("updateBy") String updateBy);

@@ -5,11 +5,8 @@ import java.math.RoundingMode;
 import java.time.LocalDate;
 import java.time.LocalDateTime;
 import java.time.format.DateTimeFormatter;
-import java.util.ArrayList;
 import java.util.Date;
-import java.util.HashSet;
 import java.util.List;
-import java.util.Set;
 import java.util.concurrent.ThreadLocalRandom;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
@@ -18,13 +15,8 @@ import org.springframework.util.CollectionUtils;
 import org.springframework.util.StringUtils;
 import com.bms.common.exception.ServiceException;
 import com.bms.common.utils.SecurityUtils;
-import com.bms.ar.domain.ArBalanceWriteoff;
 import com.bms.ar.domain.ArBankAccount;
-import com.bms.ar.domain.ArBill;
-import com.bms.ar.enums.ArBillStatus;
 import com.bms.ar.mapper.ArBankAccountMapper;
-import com.bms.ar.mapper.ArBillMapper;
-import com.bms.ar.service.IArBalanceWriteoffService;
 import com.bms.customer.customerinfo.domain.BmsCustomer;
 import com.bms.customer.customerinfo.domain.BmsCustomerAttachment;
 import com.bms.customer.customerinfo.mapper.BmsCustomerMapper;
@@ -36,7 +28,6 @@ import com.bms.customer.customermoney.domain.CustomerBalanceFlow;
 import com.bms.customer.customermoney.domain.CustomerCreditApply;
 import com.bms.customer.customermoney.domain.CustomerCreditFlow;
 import com.bms.customer.customermoney.domain.CustomerReceipt;
-import com.bms.customer.customermoney.domain.ReceiptWriteoffPlan;
 import com.bms.customer.customermoney.mapper.CustomerCreditApplyMapper;
 import com.bms.customer.customermoney.mapper.CustomerMoneyMapper;
 import com.bms.customer.customermoney.mapper.ReceiptWriteoffPlanMapper;
@@ -89,18 +80,10 @@ public class CustomerMoneyServiceImpl implements ICustomerMoneyService
    @Autowired
    private ArBankAccountMapper arBankAccountMapper;

-    /** 应收账单：登记收款选择核销账单时校验账单状态/未核销额 */
-    @Autowired
-    private ArBillMapper arBillMapper;
-
-    /** 收款核销计划 */
+    /** 历史收款核销计划：仅用于查询及处理旧计划 */
    @Autowired
    private ReceiptWriteoffPlanMapper receiptWriteoffPlanMapper;

-    /** 余额核销：收款审核通过事务内逐张核销账单 */
-    @Autowired
-    private IArBalanceWriteoffService balanceWriteoffService;
-
    @Override
    @Transactional(rollbackFor = Exception.class)
    public List<CustomerAccount> selectAccountList(Long customerId)
@@ -157,7 +140,7 @@ public class CustomerMoneyServiceImpl implements ICustomerMoneyService
        {
            throw new ServiceException("收款金额必须大于0");
        }
-        // 统一金额口径：入口即规范为两位小数，后续本位币、核销合计、余额分配均基于该值计算
+        // 统一金额口径：入口即规范为两位小数，后续本位币金额与客户余额入账均基于该值计算
        receipt.setAmount(receipt.getAmount().setScale(MONEY_SCALE, RoundingMode.HALF_UP));
        if (!StringUtils.hasText(receipt.getReceiptType()))
        {
@@ -256,24 +239,12 @@ public class CustomerMoneyServiceImpl implements ICustomerMoneyService
        BigDecimal baseAmount = receipt.getAmount().multiply(rate).setScale(MONEY_SCALE, RoundingMode.HALF_UP);
        receipt.setBaseAmount(baseAmount);

-        // 核销账单计划校验：当前账单均为人民币（CNY）账单，计划金额即本位币 CNY 金额，
-        // 上限为收款按汇率折算后的本位币金额 baseAmount；核销本身不增减客户余额。
-        List<ReceiptWriteoffPlan> plans = validateWriteoffPlans(receipt);
-        BigDecimal allocatedBase = plans.stream()
-                .map(ReceiptWriteoffPlan::getWriteoffAmount)
-                .reduce(BigDecimal.ZERO, BigDecimal::add);
-        // 全额分配=还款核销，部分分配=混合，不选账单=预充值/保持所选类型（本位币口径比较）
-        if (!plans.isEmpty())
-        {
-            receipt.setReceiptType(allocatedBase.compareTo(baseAmount) == 0
-                    ? CustomerReceipt.TYPE_REPAY : CustomerReceipt.TYPE_MIXED);
-        }
-
        receipt.setReceiptNo(generateNo("SK"));
        receipt.setStatus(CustomerReceipt.STATUS_PENDING);
-        // 核销金额即本位币 CNY，无需再乘汇率
-        receipt.setAllocatedAmount(allocatedBase);
-        receipt.setUnallocatedAmount(baseAmount.subtract(allocatedBase));
+        // 登记收款只记录资金，不接受账单核销计划；新收款先全部作为未分配金额入账。
+        receipt.setAllocatedAmount(BigDecimal.ZERO.setScale(MONEY_SCALE, RoundingMode.UNNECESSARY));
+        receipt.setUnallocatedAmount(baseAmount);
+        receipt.setWriteoffPlans(null);
        if (!StringUtils.hasText(receipt.getInvoiceStatus()))
        {
            receipt.setInvoiceStatus("NONE");
@@ -281,146 +252,11 @@ public class CustomerMoneyServiceImpl implements ICustomerMoneyService
        receipt.setVersion(0);
        customerMoneyMapper.insertReceipt(receipt);

-        // 核销计划落 PENDING，审核通过事务内再逐张执行
-        String operator = receipt.getCreateBy();
-        for (ReceiptWriteoffPlan plan : plans)
-        {
-            plan.setReceiptId(receipt.getId());
-            plan.setStatus(ReceiptWriteoffPlan.STATUS_PENDING);
-            plan.setCreateBy(operator);
-            receiptWriteoffPlanMapper.insertPlan(plan);
-        }
-
        // 收款附件：复用客户附件表，业务模块挂 customer_receipt，biz_id 关联收款单
        saveReceiptAttachments(receipt);
        return 1;
    }

-    /**
-     * 校验登记收款携带的核销账单计划并规范化。
-     * 口径（暂不支持多币种账单）：
-     *   账单必须属于当前客户、账单币种为人民币 CNY、状态可核销（已确认/部分核销）；
-     *   每张本次核销额（CNY）大于0且不超过账单未核销额；
-     *   合计不超过收款按汇率折算后的本位币金额 baseAmount（CNY）。
-     * 审核时会再次锁账单强校验，防止登记后账单被别处抢先核销。
-     */
-    private List<ReceiptWriteoffPlan> validateWriteoffPlans(CustomerReceipt receipt)
-    {
-        List<ReceiptWriteoffPlan> raw = receipt.getWriteoffPlans();
-        if (CollectionUtils.isEmpty(raw))
-        {
-            return new ArrayList<>();
-        }
-        BigDecimal baseAmount = receipt.getBaseAmount() != null
-                ? receipt.getBaseAmount().setScale(MONEY_SCALE, RoundingMode.HALF_UP)
-                : receipt.getAmount().multiply(receipt.getExchangeRate()).setScale(MONEY_SCALE, RoundingMode.HALF_UP);
-        List<ReceiptWriteoffPlan> plans = new ArrayList<>();
-        Set<Long> billIds = new HashSet<>();
-        BigDecimal total = BigDecimal.ZERO;
-        for (ReceiptWriteoffPlan item : raw)
-        {
-            if (item == null || item.getArBillId() == null)
-            {
-                continue;
-            }
-            BigDecimal amount = item.getWriteoffAmount();
-            if (amount == null)
-            {
-                throw new ServiceException("请填写每张账单的本次核销金额");
-            }
-            amount = amount.setScale(MONEY_SCALE, RoundingMode.HALF_UP);
-            if (amount.compareTo(BigDecimal.ZERO) <= 0)
-            {
-                throw new ServiceException("核销金额必须大于0");
-            }
-            if (!billIds.add(item.getArBillId()))
-            {
-                throw new ServiceException("同一账单不能重复选择，请合并为一条并填写合计金额");
-            }
-            ArBill bill = arBillMapper.selectArBillById(item.getArBillId());
-            if (bill == null)
-            {
-                throw new ServiceException("所选应收账单不存在，请刷新后重新选择");
-            }
-            if (!receipt.getCustomerId().equals(bill.getCustomerId()))
-            {
-                throw new ServiceException("账单【" + bill.getBillNo() + "】不属于当前客户");
-            }
-            // 现阶段仅支持人民币账单核销；外币账单暂不在此入口处理
-            String billCurrency = StringUtils.hasText(bill.getCurrency())
-                    ? bill.getCurrency().trim().toUpperCase() : BASE_CURRENCY;
-            if (!BASE_CURRENCY.equals(billCurrency))
-            {
-                throw new ServiceException("账单【" + bill.getBillNo() + "】币种为 " + billCurrency
-                        + "，当前仅支持人民币（CNY）账单核销");
-            }
-            ArBillStatus billStatus = ArBillStatus.of(bill.getStatus());
-            if (billStatus == null || !billStatus.canWriteOff())
-            {
-                throw new ServiceException("账单【" + bill.getBillNo() + "】当前状态不允许核销："
-                        + (billStatus == null ? bill.getStatus() : billStatus.getLabel()));
-            }
-            BigDecimal unwritten = bill.getUnwrittenAmount() == null
-                    ? BigDecimal.ZERO : bill.getUnwrittenAmount();
-            if (amount.compareTo(unwritten) > 0)
-            {
-                throw new ServiceException("账单【" + bill.getBillNo() + "】本次核销金额 "
-                        + amount.toPlainString() + " 超过其未核销金额 " + unwritten.toPlainString());
-            }
-            total = total.add(amount);
-            if (total.compareTo(baseAmount) > 0)
-            {
-                throw new ServiceException("核销金额合计 " + total.toPlainString()
-                        + " CNY 超过本收款单折算本位币金额 " + baseAmount.toPlainString() + " CNY");
-            }
-
-            ReceiptWriteoffPlan plan = new ReceiptWriteoffPlan();
-            plan.setArBillId(bill.getArBillId());
-            plan.setBillNo(bill.getBillNo());
-            plan.setCustomerId(bill.getCustomerId());
-            plan.setCurrency(BASE_CURRENCY);
-            plan.setWriteoffAmount(amount);
-            plan.setRemark(StringUtils.hasText(item.getRemark()) ? item.getRemark().trim() : null);
-            plans.add(plan);
-        }
-        return plans;
-    }
-
-    /**
-     * 收款审核通过后执行核销计划：同一事务内逐张锁账单核销，
-     * 任一账单已被别处抢先核销导致超额时，整笔审核回滚（含余额入账），不产生半截数据。
-     */
-    private void executeReceiptWriteoffPlans(CustomerReceipt receipt, String operator)
-    {
-        List<ReceiptWriteoffPlan> plans = receiptWriteoffPlanMapper.selectByReceiptId(receipt.getId());
-        if (CollectionUtils.isEmpty(plans))
-        {
-            return;
-        }
-        Date writeoffDate = new Date();
-        for (ReceiptWriteoffPlan plan : plans)
-        {
-            if (!ReceiptWriteoffPlan.STATUS_PENDING.equals(plan.getStatus()))
-            {
-                continue;
-            }
-            ArBalanceWriteoff cmd = new ArBalanceWriteoff();
-            cmd.setArBillId(plan.getArBillId());
-            cmd.setCustomerId(plan.getCustomerId());
-            cmd.setReceiptId(receipt.getId());
-            cmd.setWriteoffAmount(plan.getWriteoffAmount());
-            cmd.setWriteoffDate(writeoffDate);
-            cmd.setRemark("收款单审核联动核销：" + receipt.getReceiptNo());
-            cmd.setCreateBy(operator);
-            // writeoff 内部锁账单行、复核状态与未核销额，冲突时抛异常由外层事务统一回滚
-            ArBalanceWriteoff done = balanceWriteoffService.writeoff(cmd);
-            if (receiptWriteoffPlanMapper.updateEffective(plan.getPlanId(), done.getWriteoffId(), operator) != 1)
-            {
-                throw new ServiceException("收款核销计划状态已变化，请刷新后重试");
-            }
-        }
-    }
-
    /**
     * 构造汇率表来源说明：汇率来源（中国银行/央行等）+ 命中路径（正向/反向取倒数/经CNY交叉）。
     * resolveRate 返回对象的 remark 带 __RATE_PATH__ 前缀标记命中路径。
@@ -511,14 +347,16 @@ public class CustomerMoneyServiceImpl implements ICustomerMoneyService
        receipt.setConfirmedAt(new Date());
        receipt.setConfirmedBy(userId);
        receipt.setUpdateBy(username);
+        receipt.setAllocatedAmount(BigDecimal.ZERO.setScale(MONEY_SCALE, RoundingMode.UNNECESSARY));
+        receipt.setUnallocatedAmount(baseAmount.setScale(MONEY_SCALE, RoundingMode.HALF_UP));
+
+        // 旧版本待审核收款可能已有未执行计划；转为取消并恢复为未分配金额，不再联动核销。
+        receiptWriteoffPlanMapper.cancelPendingByReceiptId(id, username);
        int receiptRows = customerMoneyMapper.confirmReceipt(receipt);
        if (receiptRows == 0)
        {
            throw new ServiceException("收款单状态已变更，请刷新后重试");
        }
-
-        // 3. 登记时选择的账单在同一事务内一并核销；任一账单核销失败则整笔审核回滚
-        executeReceiptWriteoffPlans(receipt, username);
        return receiptRows;
    }

@@ -537,7 +375,7 @@ public class CustomerMoneyServiceImpl implements ICustomerMoneyService
        }
        String operator = SecurityUtils.getUsername();
        int rows = customerMoneyMapper.cancelReceipt(id, operator);
-        // 尚未执行的核销计划一并作废
+        // 旧版本待确认计划一并作废
        receiptWriteoffPlanMapper.cancelPendingByReceiptId(id, operator);
        return rows;
    }
@@ -83,8 +83,8 @@ public class CustomerReceiptExportVO implements Serializable
    private static String receiptTypeLabel(String v)
    {
        if ("PREPAY".equals(v)) return "预充值";
-        if ("REPAY".equals(v)) return "还款核销";
-        if ("MIXED".equals(v)) return "混合";
+        if ("REPAY".equals(v)) return "还款";
+        if ("MIXED".equals(v)) return "-";
        return v;
    }

@@ -385,6 +385,8 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
    <update id="confirmReceipt" parameterType="com.bms.customer.customermoney.domain.CustomerReceipt">
        update ctr_customer_receipt
        set status       = 'CONFIRMED',
+            allocated_amount   = #{allocatedAmount},
+            unallocated_amount = #{unallocatedAmount},
            confirmed_at = #{confirmedAt},
            confirmed_by = #{confirmedBy},
            version      = version + 1,
@@ -395,13 +397,15 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"

    <update id="cancelReceipt">
        update ctr_customer_receipt
-        set status      = 'CANCELLED',
-            update_by   = #{updateBy},
-            update_time = now()
+        set status             = 'CANCELLED',
+            allocated_amount   = 0.00,
+            unallocated_amount = ifnull(base_amount, amount),
+            update_by          = #{updateBy},
+            update_time        = now()
        where id = #{id} and status = 'PENDING' and del_flag = '0'
    </update>

-    <!-- 反核销联动：仅回写分配口径金额与收款类型，客户余额/额度不在此变动 -->
+    <!-- 兼容历史反核销联动：回写分配口径金额与收款类型，客户余额/额度不在此变动 -->
    <update id="updateReceiptAllocation" parameterType="com.bms.customer.customermoney.domain.CustomerReceipt">
        update ctr_customer_receipt
        set allocated_amount   = #{allocatedAmount},
@@ -39,32 +39,12 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
        left join ar_bill b on b.ar_bill_id = p.ar_bill_id
    </sql>

-    <insert id="insertPlan" parameterType="com.bms.customer.customermoney.domain.ReceiptWriteoffPlan"
-            useGeneratedKeys="true" keyProperty="planId">
-        insert into ctr_receipt_writeoff_plan (
-            receipt_id, ar_bill_id, bill_no, customer_id, currency, writeoff_amount,
-            status, writeoff_id, remark, create_by, create_time, del_flag
-        ) values (
-            #{receiptId}, #{arBillId}, #{billNo}, #{customerId}, #{currency}, #{writeoffAmount},
-            #{status}, #{writeoffId}, #{remark}, #{createBy}, sysdate(), '0'
-        )
-    </insert>
-
    <select id="selectByReceiptId" resultMap="ReceiptWriteoffPlanResult">
        <include refid="selectColumns"/>
        where p.receipt_id = #{receiptId} and p.del_flag = '0'
        order by p.plan_id asc
    </select>

-    <update id="updateEffective">
-        update ctr_receipt_writeoff_plan
-        set status      = 'EFFECTIVE',
-            writeoff_id = #{writeoffId},
-            update_by   = #{updateBy},
-            update_time = sysdate()
-        where plan_id = #{planId} and status = 'PENDING' and del_flag = '0'
-    </update>
-
    <update id="cancelPendingByReceiptId">
        update ctr_receipt_writeoff_plan
        set status      = 'CANCELLED',
@@ -659,7 +659,7 @@ CREATE TABLE `ctr_customer_receipt` (
  `receipt_no` varchar(64) NOT NULL COMMENT '收款单号',
  `customer_id` bigint(20) NOT NULL COMMENT '客户ID',
  `account_id` bigint(20) DEFAULT NULL COMMENT '客户账户ID',
-  `receipt_type` varchar(32) NOT NULL DEFAULT 'PREPAY' COMMENT '收款类型：PREPAY预充值/REPAY还款核销/MIXED混合',
+  `receipt_type` varchar(32) NOT NULL DEFAULT 'PREPAY' COMMENT '收款类型：PREPAY预充值/REPAY还款',
  `amount` decimal(18,2) NOT NULL COMMENT '收款金额',
  `allocated_amount` decimal(18,2) NOT NULL DEFAULT '0.00' COMMENT '已核销金额',
  `unallocated_amount` decimal(18,2) NOT NULL DEFAULT '0.00' COMMENT '待核销金额',
@@ -69,7 +69,7 @@
            <el-table-column label="收款类型" align="center" prop="receiptType" width="95">
              <template #default="scope">
                <el-tag :type="receiptTypeTag(scope.row.receiptType)" size="small">
-                  {{ formatOption(receiptTypeOptions, scope.row.receiptType) }}
+                  {{ formatReceiptType(scope.row.receiptType) }}
                </el-tag>
              </template>
            </el-table-column>
@@ -295,7 +295,6 @@
                v-model="receiptDialog.form.customerId"
                placeholder="请选择客户（必选）"
                :page-size="1000"
-                @change="handleReceiptCustomerChange"
              />
            </el-form-item>
          </el-col>
@@ -382,51 +381,6 @@
              <el-input v-model="receiptDialog.form.remark" type="textarea" :rows="2" placeholder="请输入备注" />
            </el-form-item>
          </el-col>
-          <el-col :span="24">
-            <el-form-item label="核销账单">
-              <div class="receipt-wo-toolbar">
-                <el-button type="primary" plain icon="Plus" @click="openBillPicker">选择账单核销</el-button>
-                <span class="receipt-wo-summary">
-                  本次核销合计：<b class="money-out">{{ formatMoney(receiptWriteoffTotal) }} CNY</b>
-                  ，收款折算本位币：<b>{{ formatMoney(receiptBaseCny) }} CNY</b>
-                </span>
-              </div>
-              <el-table :data="receiptDialog.form.writeoffPlans" border size="small" max-height="220">
-                <el-table-column label="账单号" prop="billNo" align="center" width="170" show-overflow-tooltip />
-                <el-table-column label="账单名称" prop="billName" align="center" min-width="150" show-overflow-tooltip />
-                <el-table-column label="未核销金额" align="center" width="120">
-                  <template #default="scope">{{ formatMoney(scope.row.unwrittenAmount) }} {{ scope.row.currency }}</template>
-                </el-table-column>
-                <el-table-column label="本次核销金额(CNY)" align="center" width="160">
-                  <template #default="scope">
-                    <el-input-number
-                      v-model="scope.row.writeoffAmount"
-                      :min="0"
-                      :max="Number(scope.row.unwrittenAmount)"
-                      :precision="2"
-                      :step="1"
-                      :controls="false"
-                      size="small"
-                      style="width: 130px;"
-                    />
-                  </template>
-                </el-table-column>
-                <el-table-column label="操作" align="center" width="70">
-                  <template #default="scope">
-                    <el-button link type="danger" icon="Delete" @click="removeReceiptBill(scope.$index)" />
-                  </template>
-                </el-table-column>
-                <template #empty>
-                  <span style="color: var(--el-text-color-secondary);">不选账单则整笔计入客户余额，可在“账单核销”页手工核销</span>
-                </template>
-              </el-table>
-              <div class="upload-tip">
-                当前仅支持<strong>人民币（CNY）账单</strong>核销；所选账单在收款单<strong>审核通过</strong>后一并核销，
-                核销合计不能超过收款金额按汇率折算的本位币金额（{{ formatMoney(receiptBaseCny) }} CNY）；
-                <strong>核销不扣减客户余额</strong>，正常计入客户余额。
-              </div>
-            </el-form-item>
-          </el-col>
          <el-col :span="24">
            <el-form-item label="收款凭证">
              <el-upload
@@ -468,49 +422,6 @@
      </template>
    </el-dialog>

-    <!-- ====================== 选择核销账单弹窗 ====================== -->
-    <el-dialog title="选择待核销账单" v-model="billPicker.visible" width="860px" append-to-body>
-      <el-alert type="info" :closable="false" class="writeoff-summary">
-        当前仅支持人民币（CNY）账单核销，以下为状态已确认/部分核销的 CNY 账单；
-        已选 {{ billPicker.selected.length }} 张，合计未核销
-        <b class="money-out">{{ formatMoney(billPickerSelectedTotal) }} CNY</b>，
-        本收款单折算可核销上限 <b>{{ formatMoney(receiptBaseCny) }} CNY</b>
-      </el-alert>
-      <el-table
-        ref="billPickerTableRef"
-        :data="billPicker.rows"
-        border
-        size="small"
-        max-height="380"
-        row-key="arBillId"
-        v-loading="billPicker.loading"
-        @selection-change="onPickerSelectionChange"
-      >
-        <el-table-column type="selection" width="42" align="center" reserve-selection />
-        <el-table-column label="账单号" prop="billNo" align="center" width="160" show-overflow-tooltip />
-        <el-table-column label="账单名称" prop="billName" align="center" min-width="150" show-overflow-tooltip />
-        <el-table-column label="账单日期" prop="billDate" align="center" width="105">
-          <template #default="scope">{{ formatDate(scope.row.billDate) }}</template>
-        </el-table-column>
-        <el-table-column label="应收金额" align="center" width="110">
-          <template #default="scope">{{ formatMoney(scope.row.totalAmount) }} {{ scope.row.currency }}</template>
-        </el-table-column>
-        <el-table-column label="已核销" align="center" width="100">
-          <template #default="scope"><span class="money-in">{{ formatMoney(scope.row.writtenOffAmount) }}</span></template>
-        </el-table-column>
-        <el-table-column label="未核销" align="center" width="100">
-          <template #default="scope"><span class="money-out">{{ formatMoney(scope.row.unwrittenAmount) }}</span></template>
-        </el-table-column>
-        <template #empty>
-          <el-empty description="该客户暂无可核销账单" :image-size="70" />
-        </template>
-      </el-table>
-      <template #footer>
-        <el-button type="primary" @click="confirmBillPicker">确 定（{{ billPicker.selected.length }}）</el-button>
-        <el-button @click="billPicker.visible = false">取 消</el-button>
-      </template>
-    </el-dialog>
-
    <!-- ====================== 收款单详情弹窗 ====================== -->
    <el-dialog title="收款单详情" v-model="viewDialog.visible" width="720px" append-to-body>
      <el-descriptions :column="2" border v-if="viewDialog.data" size="small">
@@ -521,7 +432,7 @@
        <el-descriptions-item label="客户">{{ viewDialog.data.customerName || '-' }}</el-descriptions-item>
        <el-descriptions-item label="收款时间">{{ formatDateTime(viewDialog.data.receivedAt) }}</el-descriptions-item>
        <el-descriptions-item label="收款类型">
-          <el-tag :type="receiptTypeTag(viewDialog.data.receiptType)">{{ formatOption(receiptTypeOptions, viewDialog.data.receiptType) }}</el-tag>
+          <el-tag :type="receiptTypeTag(viewDialog.data.receiptType)">{{ formatReceiptType(viewDialog.data.receiptType) }}</el-tag>
        </el-descriptions-item>
        <el-descriptions-item label="原币金额">
          <span class="money-in">{{ viewDialog.data.currency }} {{ formatMoney(viewDialog.data.amount) }}</span>
@@ -676,7 +587,7 @@ import axios from 'axios'
 import { saveAs } from 'file-saver'
 import {
  listReceipt, getReceipt, addReceipt, confirmReceipt, cancelReceipt,
-  listUnsettledBill, listReceiptWriteoff, receiptWriteoff, cancelReceiptWriteoff
+  listReceiptWriteoff, receiptWriteoff, cancelReceiptWriteoff
 } from '@/api/ar/receipt'
 import { listArBill } from '@/api/ar/bill'
 import { convertToBase } from '@/api/data/exchangeRate'
@@ -695,8 +606,7 @@ const activeTab = ref('receipt')
 /* ================= 枚举与格式化 ================= */
 const receiptTypeOptions = [
  { value: 'PREPAY', label: '预充值' },
-  { value: 'REPAY', label: '还款核销' },
-  { value: 'MIXED', label: '混合' }
+  { value: 'REPAY', label: '还款' }
 ]
 const receiptStatusOptions = [
  { value: 'PENDING', label: '待确认' },
@@ -724,8 +634,11 @@ function formatOption(options, value) {
  const opt = options.find(o => String(o.value) === String(value))
  return opt ? opt.label : value
 }
+function formatReceiptType(value) {
+  return value === 'MIXED' ? '-' : formatOption(receiptTypeOptions, value)
+}
 function receiptTypeTag(v) {
-  return { PREPAY: '', REPAY: 'warning', MIXED: 'info' }[v] || 'info'
+  return { PREPAY: '', REPAY: 'warning' }[v] || 'info'
 }
 function receiptStatusTag(v) {
  return { PENDING: 'warning', CONFIRMED: 'success', CANCELLED: 'danger' }[v] || 'info'
@@ -860,15 +773,11 @@ function resetReceiptQuery() {

 /** 审核通过 */
 function handleConfirmReceipt(row) {
-  proxy.$modal.confirm(`是否确认审核通过收款单「${row.receiptNo}」？审核通过后金额计入客户余额，登记时选择的账单将一并核销。`).then(() => {
+  proxy.$modal.confirm(`是否确认审核通过收款单「${row.receiptNo}」？`).then(() => {
    return confirmReceipt(row.id)
  }).then(() => {
-    proxy.$modal.msgSuccess('审核通过，余额与账单核销已更新')
+    proxy.$modal.msgSuccess('审核通过，收款已计入客户余额')
    getReceiptList()
-    if (writeoffLoaded) {
-      getBillList()
-      getWriteoffList()
-    }
  }).catch(() => {})
 }

@@ -908,8 +817,7 @@ function resetReceiptForm() {
    bankAccountNo: '',
    bankTransactionNo: '',
    remark: '',
-    attachmentList: [],
-    writeoffPlans: []
+    attachmentList: []
  }
  proxy.resetForm('receiptFormRef')
 }
@@ -919,14 +827,6 @@ function handleAddReceipt() {
  receiptDialog.visible = true
 }

-/** 切换客户：核销账单归属于客户，已选账单需清空重选 */
-function handleReceiptCustomerChange() {
-  const plans = receiptDialog.form.writeoffPlans || []
-  if (plans.length) {
-    plans.splice(0, plans.length)
-  }
-}
-
 const rateEdited = ref(false)
 const rateSourceInfo = ref({ source: '', ratePath: '' })

@@ -978,22 +878,6 @@ watch(() => receiptDialog.form.receivedAt, () => {
  }
 })

-/* ============ 选择核销账单 ============ */
-const billPickerTableRef = ref(null)
-const billPicker = reactive({ visible: false, loading: false, rows: [], selected: [] })
-
-const receiptBaseCny = computed(() => {
-  const amt = Number(receiptDialog.form.amount) || 0
-  const rate = Number(receiptDialog.form.exchangeRate) || 0
-  return Math.round(amt * rate * 100) / 100
-})
-const receiptWriteoffTotal = computed(() => {
-  return (receiptDialog.form.writeoffPlans || []).reduce((s, r) => s + (Number(r.writeoffAmount) || 0), 0)
-})
-const billPickerSelectedTotal = computed(() => {
-  return billPicker.selected.reduce((s, r) => s + (Number(r.unwrittenAmount) || 0), 0)
-})
-
 const RECEIPT_PLAN_STATUS_MAP = {
  PENDING: { label: '待核销', type: 'warning' },
  EFFECTIVE: { label: '已核销', type: 'success' },
@@ -1007,84 +891,6 @@ function receiptPlanStatusTag(s) {
  return RECEIPT_PLAN_STATUS_MAP[s]?.type || 'info'
 }

-function openBillPicker() {
-  const customerId = receiptDialog.form.customerId
-  if (!customerId) {
-    proxy.$modal.msgError('请先选择客户')
-    return
-  }
-  billPicker.visible = true
-  billPicker.loading = true
-  billPicker.rows = []
-  billPicker.selected = []
-  listUnsettledBill(customerId).then(res => {
-    billPicker.rows = (res.data || []).filter(r => (r.currency || 'CNY') === 'CNY')
-    nextTick(() => {
-      billPickerTableRef.value?.clearSelection()
-      const chosen = receiptDialog.form.writeoffPlans || []
-      billPicker.rows.forEach(r => {
-        if (chosen.some(p => p.arBillId === r.arBillId)) {
-          billPickerTableRef.value?.toggleRowSelection(r, true)
-        }
-      })
-    })
-  }).finally(() => {
-    billPicker.loading = false
-  })
-}
-
-function onPickerSelectionChange(rows) {
-  billPicker.selected = rows || []
-}
-
-function confirmBillPicker() {
-  const oldMap = new Map((receiptDialog.form.writeoffPlans || []).map(p => [p.arBillId, p]))
-  receiptDialog.form.writeoffPlans = billPicker.selected.map(r => {
-    const existed = oldMap.get(r.arBillId)
-    const unwritten = Number(r.unwrittenAmount) || 0
-    const usedByOthers = (receiptDialog.form.writeoffPlans || [])
-      .filter(p => p.arBillId !== r.arBillId)
-      .reduce((s, p) => s + (Number(p.writeoffAmount) || 0), 0)
-    const remainCny = Math.max(receiptBaseCny.value - usedByOthers, 0)
-    return {
-      arBillId: r.arBillId,
-      billNo: r.billNo,
-      billName: r.billName,
-      currency: 'CNY',
-      unwrittenAmount: unwritten,
-      writeoffAmount: existed ? Number(existed.writeoffAmount) : Math.round(Math.min(unwritten, remainCny) * 100) / 100
-    }
-  })
-  billPicker.visible = false
-}
-
-function removeReceiptBill(index) {
-  receiptDialog.form.writeoffPlans.splice(index, 1)
-}
-
-function validateReceiptWriteoffPlans() {
-  const cap = receiptBaseCny.value
-  const list = receiptDialog.form.writeoffPlans || []
-  let total = 0
-  for (const p of list) {
-    const amt = Number(p.writeoffAmount)
-    if (!amt || amt <= 0) {
-      proxy.$modal.msgError(`账单【${p.billNo}】本次核销金额必须大于0`)
-      return false
-    }
-    if (amt > Number(p.unwrittenAmount)) {
-      proxy.$modal.msgError(`账单【${p.billNo}】核销金额超过其未核销金额`)
-      return false
-    }
-    total += amt
-  }
-  if (Math.round(total * 100) > Math.round(cap * 100)) {
-    proxy.$modal.msgError(`核销金额合计 ${total.toFixed(2)} CNY 超过收款折算本位币金额 ${cap.toFixed(2)} CNY`)
-    return false
-  }
-  return true
-}
-
 function submitReceipt() {
  receiptFormRef.value.validate(valid => {
    if (!valid) return
@@ -1094,7 +900,6 @@ function submitReceipt() {
      proxy.$modal.msgError(`请录入 ${cur} 对 CNY 的汇率（汇率表未配置时可手工填写）`)
      return
    }
-    if (!validateReceiptWriteoffPlans()) return
    submitLoading.value = true
    addReceipt(receiptDialog.form).then(() => {
      proxy.$modal.msgSuccess('登记成功，等待审核')
@@ -1393,12 +1198,6 @@ getReceiptList()
  font-size: 12px;
  line-height: 1.6;
 }
-.receipt-wo-toolbar {
-  display: flex;
-  align-items: center;
-  gap: 12px;
-  margin-bottom: 8px;
-}
 .attach-title {
  font-weight: 600;
  margin: 12px 0 8px;
@@ -127,7 +127,7 @@
            </el-table-column>
            <el-table-column label="收款类型" align="center" prop="receiptType" width="100">
              <template #default="scope">
-                <el-tag :type="receiptTypeTag(scope.row.receiptType)">{{ formatOption(receiptTypeOptions, scope.row.receiptType) }}</el-tag>
+                <el-tag :type="receiptTypeTag(scope.row.receiptType)">{{ formatReceiptType(scope.row.receiptType) }}</el-tag>
              </template>
            </el-table-column>
            <el-table-column label="原币金额" align="center" width="130">
@@ -679,54 +679,6 @@
              <el-input v-model="receiptDialog.form.remark" type="textarea" :rows="2" placeholder="请输入备注" />
            </el-form-item>
          </el-col>
-          <el-col :span="24">
-            <el-form-item label="核销账单">
-              <div class="receipt-wo-toolbar">
-                <el-button type="primary" plain icon="Plus" @click="openBillPicker">选择账单核销</el-button>
-                <span class="receipt-wo-summary">
-                  本次核销合计：<b class="money-out">{{ formatMoney(receiptWriteoffTotal) }} CNY</b>
-                  ，收款折算本位币：<b>{{ formatMoney(receiptBaseCny) }} CNY</b>
-<!--                  ，核销后剩余入账：<b :class="receiptWriteoffRemain < 0 ? 'money-out' : 'money-in'">-->
-<!--                    {{ formatMoney(receiptWriteoffRemain) }} CNY-->
-<!--                  </b>-->
-                </span>
-              </div>
-              <el-table :data="receiptDialog.form.writeoffPlans" border size="small" max-height="220">
-                <el-table-column label="账单号" prop="billNo" align="center" width="170" show-overflow-tooltip />
-                <el-table-column label="账单名称" prop="billName" align="center" min-width="150" show-overflow-tooltip />
-                <el-table-column label="未核销金额" align="center" width="120">
-                  <template #default="scope">{{ formatMoney(scope.row.unwrittenAmount) }} {{ scope.row.currency }}</template>
-                </el-table-column>
-                <el-table-column label="本次核销金额(CNY)" align="center" width="160">
-                  <template #default="scope">
-                    <el-input-number
-                      v-model="scope.row.writeoffAmount"
-                      :min="0"
-                      :max="Number(scope.row.unwrittenAmount)"
-                      :precision="2"
-                      :step="1"
-                      :controls="false"
-                      size="small"
-                      style="width: 130px;"
-                    />
-                  </template>
-                </el-table-column>
-                <el-table-column label="操作" align="center" width="70">
-                  <template #default="scope">
-                    <el-button link type="danger" icon="Delete" @click="removeReceiptBill(scope.$index)" />
-                  </template>
-                </el-table-column>
-                <template #empty>
-                  <span style="color: var(--el-text-color-secondary);">不选账单则整笔计入客户余额，可在“账单核销”页手工核销</span>
-                </template>
-              </el-table>
-              <div class="upload-tip">
-                当前仅支持<strong>人民币（CNY）账单</strong>核销，账单行金额均按 CNY 填写；
-                所选账单在收款单<strong>审核通过</strong>后一并核销，核销合计不能超过收款金额按汇率折算的本位币金额
-                （{{ formatMoney(receiptBaseCny) }} CNY）；<strong>核销不扣减客户余额</strong>，正常计入客户余额。
-              </div>
-            </el-form-item>
-          </el-col>
          <el-col :span="24">
            <el-form-item label="收款凭证">
              <el-upload
@@ -778,7 +730,7 @@
        </el-descriptions-item>
        <el-descriptions-item label="收款日期">{{ formatDateTime(viewDialog.data.receivedAt) }}</el-descriptions-item>
        <el-descriptions-item label="收款类型">
-          <el-tag :type="receiptTypeTag(viewDialog.data.receiptType)">{{ formatOption(receiptTypeOptions, viewDialog.data.receiptType) }}</el-tag>
+          <el-tag :type="receiptTypeTag(viewDialog.data.receiptType)">{{ formatReceiptType(viewDialog.data.receiptType) }}</el-tag>
        </el-descriptions-item>
        <el-descriptions-item label="原币金额">
          <span class="money-in">{{ viewDialog.data.currency }} {{ formatMoney(viewDialog.data.amount) }}</span>
@@ -997,49 +949,6 @@
      </template>
    </el-dialog>

-    <!-- ====== 登记收款-选择核销账单弹窗 ====== -->
-    <el-dialog title="选择待核销账单" v-model="billPicker.visible" width="860px" append-to-body>
-      <el-alert type="info" :closable="false" class="writeoff-summary">
-        当前仅支持人民币（CNY）账单核销，以下为状态已确认/部分核销的 CNY 账单；
-        已选 {{ billPicker.selected.length }} 张，合计未核销
-        <b class="money-out">{{ formatMoney(billPickerSelectedTotal) }} CNY</b>，
-        本收款单折算可核销上限 <b>{{ formatMoney(receiptBaseCny) }} CNY</b>
-      </el-alert>
-      <el-table
-        ref="billPickerTableRef"
-        :data="billPicker.rows"
-        border
-        size="small"
-        max-height="380"
-        row-key="arBillId"
-        v-loading="billPicker.loading"
-        @selection-change="onPickerSelectionChange"
-      >
-        <el-table-column type="selection" width="42" align="center" reserve-selection />
-        <el-table-column label="账单号" prop="billNo" align="center" width="160" show-overflow-tooltip />
-        <el-table-column label="账单名称" prop="billName" align="center" min-width="150" show-overflow-tooltip />
-        <el-table-column label="账单日期" prop="billDate" align="center" width="105">
-          <template #default="scope">{{ formatDate(scope.row.billDate) }}</template>
-        </el-table-column>
-        <el-table-column label="应收金额" align="center" width="110">
-          <template #default="scope">{{ formatMoney(scope.row.totalAmount) }} {{ scope.row.currency }}</template>
-        </el-table-column>
-        <el-table-column label="已核销" align="center" width="100">
-          <template #default="scope"><span class="money-in">{{ formatMoney(scope.row.writtenOffAmount) }}</span></template>
-        </el-table-column>
-        <el-table-column label="未核销" align="center" width="100">
-          <template #default="scope"><span class="money-out">{{ formatMoney(scope.row.unwrittenAmount) }}</span></template>
-        </el-table-column>
-        <template #empty>
-          <el-empty description="该币种暂无可核销账单" :image-size="70" />
-        </template>
-      </el-table>
-      <template #footer>
-        <el-button type="primary" @click="confirmBillPicker">确 定（{{ billPicker.selected.length }}）</el-button>
-        <el-button @click="billPicker.visible = false">取 消</el-button>
-      </template>
-    </el-dialog>
-
    <!-- ====== 余额核销账单弹窗 ====== -->
    <el-dialog title="余额核销账单" v-model="woDialog.visible" width="560px" append-to-body v-loading="woDialog.accountLoading">
      <el-descriptions :column="1" border size="small" v-if="woDialog.bill">
@@ -1142,8 +1051,7 @@ const customer = ref({})
 /* ================= 枚举 ================= */
 const receiptTypeOptions = [
  { value: 'PREPAY', label: '预充值' },
-  { value: 'REPAY', label: '还款核销' },
-  { value: 'MIXED', label: '混合' }
+  { value: 'REPAY', label: '还款' }
 ]
 const receiptStatusOptions = [
  { value: 'PENDING', label: '待确认' },
@@ -1184,8 +1092,11 @@ function formatOption(options, value) {
  const opt = options.find(o => String(o.value) === String(value))
  return opt ? opt.label : value
 }
+function formatReceiptType(value) {
+  return value === 'MIXED' ? '-' : formatOption(receiptTypeOptions, value)
+}
 function receiptTypeTag(v) {
-  return { PREPAY: '', REPAY: 'warning', MIXED: 'info' }[v] || 'info'
+  return { PREPAY: '', REPAY: 'warning' }[v] || 'info'
 }
 function receiptStatusTag(v) {
  return { PENDING: 'warning', CONFIRMED: 'success', CANCELLED: 'danger' }[v] || 'info'
@@ -1517,10 +1428,10 @@ function handleExportCreditFlow() {

 /** 审核通过 */
 function handleConfirmReceipt(row) {
-  proxy.$modal.confirm(`是否确认审核通过收款单「${row.receiptNo}」？审核通过后金额计入客户余额，登记时选择的账单将一并核销。`).then(() => {
+  proxy.$modal.confirm(`是否确认审核通过收款单「${row.receiptNo}」？`).then(() => {
    return confirmReceipt(row.id)
  }).then(() => {
-    proxy.$modal.msgSuccess("审核通过，余额与账单核销已更新")
+    proxy.$modal.msgSuccess("审核通过，收款已计入客户余额")
    getReceiptList()
    loadAccounts()
    loadBillWriteoffData()
@@ -1566,8 +1477,7 @@ function resetReceiptForm() {
    bankAccountNo: '',
    bankTransactionNo: '',
    remark: '',
-    attachmentList: [],
-    writeoffPlans: []
+    attachmentList: []
  }
  proxy.resetForm('receiptFormRef')
 }
@@ -1609,7 +1519,7 @@ function fetchDefaultRate() {
    })
 }

-/** 切换币种：重置手工标记并重新取默认汇率；核销账单固定为CNY，只需按新汇率重算可核销上限，不清空已选 */
+/** 切换币种：重置手工标记并重新取默认汇率 */
 function handleCurrencyChange() {
  rateEdited.value = false
  rateSourceInfo.value = { source: '', ratePath: '' }
@@ -1635,35 +1545,6 @@ watch(() => receiptDialog.form.receivedAt, () => {
  }
 })

-/* ============ 登记收款-选择核销账单 ============ */
-const billPickerTableRef = ref(null)
-const billPicker = reactive({
-  visible: false,
-  loading: false,
-  rows: [],
-  selected: []
-})
-
-/** 收款金额按汇率折算的本位币金额（CNY），即核销合计上限 */
-const receiptBaseCny = computed(() => {
-  const amt = Number(receiptDialog.form.amount) || 0
-  const rate = Number(receiptDialog.form.exchangeRate) || 0
-  return Math.round(amt * rate * 100) / 100
-})
-/** 已分配合计（账单均为CNY，此值即 CNY） */
-const receiptWriteoffTotal = computed(() => {
-  const list = receiptDialog.form.writeoffPlans || []
-  return list.reduce((s, r) => s + (Number(r.writeoffAmount) || 0), 0)
-})
-/** 核销后剩余入账金额（折算CNY - 已分配CNY） */
-const receiptWriteoffRemain = computed(() => {
-  return Math.round((receiptBaseCny.value - receiptWriteoffTotal.value) * 100) / 100
-})
-/** 选择器中勾选账单的未核销额合计（仅提示） */
-const billPickerSelectedTotal = computed(() => {
-  return billPicker.selected.reduce((s, r) => s + (Number(r.unwrittenAmount) || 0), 0)
-})
-
 const RECEIPT_PLAN_STATUS_MAP = {
  PENDING: { label: '待核销', type: 'warning' },
  EFFECTIVE: { label: '已核销', type: 'success' },
@@ -1677,88 +1558,6 @@ function receiptPlanStatusTag(s) {
  return RECEIPT_PLAN_STATUS_MAP[s]?.type || 'info'
 }

-/** 打开账单选择器：只列与收款同币种的未核销账单，并回显已选 */
-function openBillPicker() {
-  const customerId = route.query.customerId
-  if (!customerId) {
-    proxy.$modal.msgError('缺少客户信息，请重新进入页面')
-    return
-  }
-  billPicker.visible = true
-  billPicker.loading = true
-  billPicker.rows = []
-  billPicker.selected = []
-  listUnsettledBill(customerId).then(res => {
-    // 现阶段只核销人民币账单，与收款币种无关；核销上限为收款折算 CNY
-    billPicker.rows = (res.data || []).filter(r => (r.currency || 'CNY') === 'CNY')
-    nextTick(() => {
-      billPickerTableRef.value?.clearSelection()
-      const chosen = receiptDialog.form.writeoffPlans || []
-      billPicker.rows.forEach(r => {
-        if (chosen.some(p => p.arBillId === r.arBillId)) {
-          billPickerTableRef.value?.toggleRowSelection(r, true)
-        }
-      })
-    })
-  }).finally(() => {
-    billPicker.loading = false
-  })
-}
-
-function onPickerSelectionChange(rows) {
-  billPicker.selected = rows || []
-}
-
-/** 确认选择：新增行默认核销额=min(账单未核销额CNY, 收款折算CNY剩余可用)，保留已填金额 */
-function confirmBillPicker() {
-  const oldMap = new Map((receiptDialog.form.writeoffPlans || []).map(p => [p.arBillId, p]))
-  receiptDialog.form.writeoffPlans = billPicker.selected.map(r => {
-    const existed = oldMap.get(r.arBillId)
-    const unwritten = Number(r.unwrittenAmount) || 0
-    const usedByOthers = receiptDialog.form.writeoffPlans
-      .filter(p => p.arBillId !== r.arBillId)
-      .reduce((s, p) => s + (Number(p.writeoffAmount) || 0), 0)
-    const remainCny = Math.max(receiptBaseCny.value - usedByOthers, 0)
-    return {
-      arBillId: r.arBillId,
-      billNo: r.billNo,
-      billName: r.billName,
-      currency: 'CNY',
-      unwrittenAmount: unwritten,
-      writeoffAmount: existed ? Number(existed.writeoffAmount) : Math.round(Math.min(unwritten, remainCny) * 100) / 100
-    }
-  })
-  billPicker.visible = false
-}
-
-function removeReceiptBill(index) {
-  receiptDialog.form.writeoffPlans.splice(index, 1)
-}
-
-/** 提交前校验核销账单（金额口径均为 CNY） */
-function validateReceiptWriteoffPlans() {
-  const cap = receiptBaseCny.value
-  const list = receiptDialog.form.writeoffPlans || []
-  let total = 0
-  for (const p of list) {
-    const amt = Number(p.writeoffAmount)
-    if (!amt || amt <= 0) {
-      proxy.$modal.msgError(`账单【${p.billNo}】本次核销金额必须大于0`)
-      return false
-    }
-    if (amt > Number(p.unwrittenAmount)) {
-      proxy.$modal.msgError(`账单【${p.billNo}】核销金额超过其未核销金额`)
-      return false
-    }
-    total += amt
-  }
-  if (Math.round(total * 100) > Math.round(cap * 100)) {
-    proxy.$modal.msgError(`核销金额合计 ${total.toFixed(2)} CNY 超过收款折算本位币金额 ${cap.toFixed(2)} CNY`)
-    return false
-  }
-  return true
-}
-
 function submitReceipt() {
  receiptFormRef.value.validate(valid => {
    if (!valid) return
@@ -1768,7 +1567,6 @@ function submitReceipt() {
      proxy.$modal.msgError(`请录入 ${cur} 对 CNY 的汇率（汇率表未配置时可手工填写）`)
      return
    }
-    if (!validateReceiptWriteoffPlans()) return
    submitLoading.value = true
    addReceipt(receiptDialog.form).then(() => {
      proxy.$modal.msgSuccess("登记成功，等待审核")
@@ -2487,17 +2285,6 @@ watch(() => route.query.customerId, (newId, oldId) => {
 .writeoff-summary {
  margin-bottom: 12px;
 }
-.receipt-wo-toolbar {
-  display: flex;
-  align-items: center;
-  gap: 14px;
-  flex-wrap: wrap;
-  margin-bottom: 8px;
-}
-.receipt-wo-summary {
-  font-size: 13px;
-  color: #606266;
-}
 .wo-summary {
  display: flex;
  align-items: center;