fix(m3): code-review P0 六项——算错钱与不可用

- 经理聚合分成放大 100 倍：参数按百分数存储（12.5=12.5%），parse_fraction
  后调用方又 ×100、函数内部再 ÷100，净效应「绩效×12.5」；去掉调用方
  ×100，rate_text 改用实际参数原文（原硬编码 12.5%+5% 参数调整后失真）
- 审批联动只认终审：财务节点通过（1→2）不再提前 mark_locked/调整单生效，
  否则领导驳回后 locked_at/locked_by 残留、两级审批形同虚设；驳回在任何
  节点即时联动；mark_rejected 补清锁定字段
- 调整单新建不可用：ENABLE_CODE_BY_TYPE 未登记 type=3 → is_enabled 恒 400；
  补登记 approval.adjustment.enabled。另修复叠加缺陷——开关关闭分支手工
  ApprovalStep(order_id=调整单id)，而该外键指向 approval_orders，必然
  errno 1452；统一改走 submit_order（自动通过留痕由它负责）
- 重算双重计提：业务级一次性计提的「进度登记」回款无生效台账行，重算会
  凭空落新行；无旧行一律 400
- 前端重算传错 id：台账行主键当 receipt_id 传给重算接口，会作废无关回款
  的台账；改传 row.receipt_id（聚合行防御）
- quantize 显式 ROUND_HALF_UP：9 处金额 quantize 缺省银行家舍入，
  x.xx5 与四舍五入口径差 1 分（docstring 却声称 HALF_UP）

测试：显式控制审批开关（V8 起种子默认开启，用例不再依赖默认值）；
新增回归 4 例（经理聚合比例/调整单即生效/进度登记重算 400/财务节点不提前
锁定），test_calc+test_settlements 22 passed

Co-Authored-By: Claude Code <noreply@anthropic.com>

backend/app/services/approval_service.py

@@ -64,10 +64,12 @@ from app.services.no_generator import next_no
 
 logger = logging.getLogger(__name__)
 
-# 开关参数编码（与 param_registry 种子同源）
+# 开关参数编码（与 param_registry 种子同源；新增审批对象类型必须在此登记，
+# 否则 is_enabled 走 BadRequestError 兜底、对应业务接口整体不可用）
 ENABLE_CODE_BY_TYPE: dict[int, str] = {
     1: "approval.secondary_allocation.enabled",
     2: "approval.monthly_settlement.enabled",
+    3: "approval.adjustment.enabled",
 }
 
 # 在途状态集合（同一引用对象至多一张在途单）
@@ -219,6 +221,10 @@ def act(
                 if order.status == APPROVAL_STATUS_PENDING_FINANCE
                 else APPROVAL_STATUS_APPROVED
             )
+        # 生效类联动只认**终审**：财务节点通过（1→2）只是流转，不得提前
+        # 锁定月结/生效调整单——否则领导驳回后锁定字段残留、审批流形同虚设。
+        # 驳回在任何节点都是终态，即时联动。
+        final_approved = (not rejected) and order.status == APPROVAL_STATUS_APPROVED
 
         session.add(
             ApprovalStep(
@@ -259,12 +265,15 @@ def act(
                 if target is not None:
                     if rejected:
                         settlement_service.mark_rejected(session, target, operator=operator)
-                    else:
+                    elif final_approved:
                         settlement_service.mark_locked(session, target, operator=operator)
             else:
                 adj = session.get(AdjustmentOrder, order.ref_id)
                 if adj is not None:
-                    adj.status = ADJ_REJECTED if rejected else ADJUSTMENT_STATUS_EFFECTIVE
+                    if rejected:
+                        adj.status = ADJ_REJECTED
+                    elif final_approved:
+                        adj.status = ADJUSTMENT_STATUS_EFFECTIVE
 
         # 出参（含 steps）在 **commit 之前** 固化：audit 禁止 commit 后再碰
         # ORM/查询——commit 后的任何 SELECT 失败都会让「已通过的审批」被记

backend/app/services/calc_service.py

@@ -15,7 +15,7 @@
 
 import logging
 from dataclasses import dataclass
-from decimal import Decimal
+from decimal import ROUND_HALF_UP, Decimal
 from fractions import Fraction
 from typing import Any
 
@@ -118,11 +118,17 @@ def calc_receipt(
         if business.owner_personnel_id is None:
             raise BadRequestError("业务未指定负责营销人员，无法核算（先在业务归属中指定）")
 
-        # 重算：先作废旧版本行（is_active=0），折算体随后按当前参数重算
+        # 重算：先作废旧版本行（is_active=0），折算体随后按当前参数重算。
+        # 无生效行 = 该回款是「进度登记」（业务级一次性计提 #25 的第二笔及
+        # 以后）——本无独立计提，继续重算会凭空落一行生效行，同业务出现
+        # 两行生效行导致双重计提 → 一律 400
         if is_recalc:
             old = performance_ledger_repository.get_active_by_receipt(session, receipt_id)
-            if old is not None:
-                performance_ledger_repository.mark_inactive(session, old)
+            if old is None:
+                raise BadRequestError(
+                    "该回款为进度登记（业务已按一次性计提核算），无独立台账行可重算"
+                )
+            performance_ledger_repository.mark_inactive(session, old)
 
         # 核算粒度 #25（一期口径，仅首算模式）：业务级一次性计提——已有生效
         # 台账行时，本笔回款仅置已核算状态（支付进度），不重复计提
@@ -195,8 +201,11 @@ def calc_receipt(
                     "revenue": str(row_revenue),
                     "profit": str(row_profit),
                     # 行级折算同样固化为两位（to_decimal 对整数值无小数位，
-                    # 快照/台账口径需与列一致）
-                    "converted": str(row_converted.quantize(Decimal("0.01"))),
+                    # 快照/台账口径需与列一致；显式 HALF_UP——Python 默认
+                    # 银行家舍入会让 x.xx5 少 1 分）
+                    "converted": str(
+                        row_converted.quantize(Decimal("0.01"), rounding=ROUND_HALF_UP)
+                    ),
                 }
             )
 
@@ -244,8 +253,14 @@ def calc_receipt(
             snapshot_json["strategy_note"] = _NOTE_MANAGER_PENDING
 
         def q2(value: Decimal | None) -> Decimal | None:
-            """金额统一两位小数（HALF_UP）：内存/DB/序列化三方一致。"""
-            return value.quantize(Decimal("0.01")) if value is not None else None
+            """金额统一两位小数（HALF_UP）：内存/DB/序列化三方一致。
+
+            显式传 rounding——quantize 缺省是上下文 ROUND_HALF_EVEN（银行家
+            舍入），x.xx5 会舍成偶数值，与业务四舍五入口径差 1 分。
+            """
+            if value is None:
+                return None
+            return value.quantize(Decimal("0.01"), rounding=ROUND_HALF_UP)
 
         row = performance_ledger_repository.add(
             session,

backend/app/services/settlement_service.py

@@ -9,7 +9,7 @@
 """
 
 import logging
-from decimal import Decimal
+from decimal import ROUND_HALF_UP, Decimal
 
 from sqlalchemy import select
 from sqlalchemy.orm import Session
@@ -146,11 +146,19 @@ def generate(
                     personnel_name=bucket["personnel_name"],
                     role_code=bucket["role_code"],
                     calc_type=bucket["calc_type"],
-                    performance_sum=bucket["performance_sum"].quantize(Decimal("0.01")),
-                    payable_sum=bucket["payable_sum"].quantize(Decimal("0.01")),
+                    performance_sum=bucket["performance_sum"].quantize(
+                        Decimal("0.01"), rounding=ROUND_HALF_UP
+                    ),
+                    payable_sum=bucket["payable_sum"].quantize(
+                        Decimal("0.01"), rounding=ROUND_HALF_UP
+                    ),
                     basic_amount=basic,
                     salary_mode=mode,
-                    net_amount=net.quantize(Decimal("0.01")) if net is not None else None,
+                    net_amount=(
+                        net.quantize(Decimal("0.01"), rounding=ROUND_HALF_UP)
+                        if net is not None
+                        else None
+                    ),
                     is_probation=bucket["is_probation"],
                     probation_note=note,
                     snapshot_json={"ledger_ids": bucket["ledger_ids"]},
@@ -160,9 +168,9 @@ def generate(
         settlement_repository.replace_items(session, settlement.id, items)
         settlement.total_performance = sum(
             (i.performance_sum for i in items), Decimal("0")
-        ).quantize(Decimal("0.01"))
+        ).quantize(Decimal("0.01"), rounding=ROUND_HALF_UP)
         settlement.total_payable = sum((i.payable_sum for i in items), Decimal("0")).quantize(
-            Decimal("0.01")
+            Decimal("0.01"), rounding=ROUND_HALF_UP
         )
         settlement.person_count = len({i.personnel_id for i in items})
         settlement.snapshot_json = {"note": _SETTLEMENT_NOTE}
@@ -225,8 +233,14 @@ def mark_locked(session: Session, settlement: MonthlySettlement, *, operator: Us
 
 
 def mark_rejected(session: Session, settlement: MonthlySettlement, *, operator: User) -> None:
-    """审批驳回钩子：回草稿（可修改后重提）。"""
+    """审批驳回钩子：回草稿（可修改后重提）。
+
+    锁定信息一并清空：草稿态残留 locked_at/locked_by 会让详情页展示
+    「已锁定」的假象（历史缺陷路径下驳回前可能已被提前锁定）。
+    """
     settlement.status = SETTLEMENT_STATUS_DRAFT
+    settlement.locked_at = None
+    settlement.locked_by = None
 
 
 def ensure_month_not_locked(session: Session, month: str) -> None:
@@ -315,8 +329,12 @@ def _build_manager_aggregates(session: Session, ledger_rows: list, month: str) -
 
     aggregates: list = []
     snapshot = resolve_snapshot(session, date.today())
-    team_pct = parse_fraction(snapshot.get("manager.share.team"))
-    company_pct = parse_fraction(snapshot.get("manager.share.company"))
+    # 参数按百分数存储（12.5 表示 12.5%）：parse_fraction 得 12.5，
+    # manager_team_share 内部再 ÷100 —— 调用方不得再乘 100（否则放大 100 倍）
+    team_text = snapshot.get("manager.share.team")
+    company_text = snapshot.get("manager.share.company")
+    team_pct = parse_fraction(team_text)
+    company_pct = parse_fraction(company_text)
     for manager_id, bucket in managers.items():
         manager = session.get(Personnel, manager_id)
         if manager is None:
@@ -340,8 +358,8 @@ def _build_manager_aggregates(session: Session, ledger_rows: list, month: str) -
         share = manager_team_share(
             bucket["performance"],
             company_base,
-            team_pct=team_pct * 100,
-            company_pct=company_pct * 100,
+            team_pct=team_pct,
+            company_pct=company_pct,
         )
         member_names = "、".join(sorted(bucket["names"])) or "（无成员）"
         aggregates.append(
@@ -356,11 +374,12 @@ def _build_manager_aggregates(session: Session, ledger_rows: list, month: str) -
                 customer_type="personal",
                 product_category="mixed",
                 receipt_date=date.today(),
-                rate_text="聚合:12.5%+5%",
+                # 比例原文取实际参数（勿硬编码默认值——参数调整后台账说明会失真）
+                rate_text=f"聚合:{team_text}%+{company_text}%",
                 converted_profit=None,
-                performance_amount=share.quantize(Decimal("0.01")),
+                performance_amount=share.quantize(Decimal("0.01"), rounding=ROUND_HALF_UP),
                 barter_applied=0,
-                payable_amount=share.quantize(Decimal("0.01")),
+                payable_amount=share.quantize(Decimal("0.01"), rounding=ROUND_HALF_UP),
                 settlement_month=month,
                 is_probation=1 if manager.is_probation == 1 else 0,
                 snapshot_json={
@@ -412,13 +431,8 @@ def create_adjustment(
 ):
     """新建调整单：开关分流（关=提交即生效留痕；开=待审批）。"""
     from app.core.constants import NO_PREFIX_ADJUSTMENT
-    from app.models import AdjustmentOrder, ApprovalStep
-    from app.models.approval import (
-        APPROVAL_ACTION_AUTO_APPROVE,
-        APPROVAL_NODE_FINANCE,
-        APPROVAL_NODE_LEADER,
-        APPROVAL_TYPE_ADJUSTMENT,
-    )
+    from app.models import AdjustmentOrder
+    from app.models.approval import APPROVAL_STATUS_APPROVED, APPROVAL_TYPE_ADJUSTMENT
     from app.models.settlement import (
         ADJUSTMENT_STATUS_EFFECTIVE,
         ADJUSTMENT_STATUS_PENDING,
@@ -459,30 +473,23 @@ def create_adjustment(
         session.add(order)
         session.flush()
 
-        if approval_service.is_enabled(session, APPROVAL_TYPE_ADJUSTMENT):
-            order.status = ADJUSTMENT_STATUS_PENDING
-            session.flush()
-            approval_service.submit_order(
-                session,
-                order_type=APPROVAL_TYPE_ADJUSTMENT,
-                ref_id=order.id,
-                refer_no=order.order_no,
-                submitter=operator,
-            )
-        else:
-            order.status = ADJUSTMENT_STATUS_EFFECTIVE
-            session.add_all(
-                [
-                    ApprovalStep(
-                        order_id=order.id,
-                        node=node,
-                        action=APPROVAL_ACTION_AUTO_APPROVE,
-                        operator_name="系统",
-                    )
-                    for node in (APPROVAL_NODE_FINANCE, APPROVAL_NODE_LEADER)
-                ]
-            )
-            session.flush()
+        # 开关分流与留痕统一交给 submit_order：开关关闭时它自动通过并写两条
+        # 「系统」留痕。**不得手工插 ApprovalStep** —— approval_steps.order_id
+        # 外键指向 approval_orders（不是 adjustment_orders），用调整单 id 落步
+        # 必然外键失败（历史缺陷：关开关时新建调整单不可用）
+        approval_order = approval_service.submit_order(
+            session,
+            order_type=APPROVAL_TYPE_ADJUSTMENT,
+            ref_id=order.id,
+            refer_no=order.order_no,
+            submitter=operator,
+        )
+        order.status = (
+            ADJUSTMENT_STATUS_EFFECTIVE
+            if approval_order.status == APPROVAL_STATUS_APPROVED
+            else ADJUSTMENT_STATUS_PENDING
+        )
+        session.flush()
         session.commit()
         logger.info("调整单创建 | order=%s | status=%s", order.order_no, order.status)
         return {

backend/tests/integration/test_calc.py

@@ -459,6 +459,53 @@ class TestRecalc:
         assert resp.status_code == 400
         assert "尚未核算" in resp.json()["message"]
 
+    def test_进度登记回款重算400_不得凭空落行(self, client: TestClient, admin: dict) -> None:
+        """业务级一次性计提的第二笔回款无台账行；重算若落新行会双重计提。"""
+        biz, first = _create_full_chain(
+            client,
+            admin["headers"],
+            items=_GOLD_ITEMS,
+            ship_date="2026-10-01",
+            receipt_date="2026-10-20",
+            amount="20000.00",
+        )
+        assert _calc(client, admin["headers"], first["id"]).status_code == 200
+        resp = client.post(
+            _RECEIPTS,
+            json={
+                "business_id": biz["id"],
+                "receipt_date": "2026-10-25",
+                "amount": "100.00",
+            },
+            headers=admin["headers"],
+        )
+        assert resp.status_code == 200, resp.text
+        second = resp.json()["data"]
+        assert _calc(client, admin["headers"], second["id"]).json()["data"]["repeated"] is True
+
+        resp = client.post(
+            f"{_CALC}/receipts/{second['id']}/recalc",
+            json={"reason": "尝试重算进度登记"},
+            headers=admin["headers"],
+        )
+        assert resp.status_code == 400, resp.text
+        assert "进度登记" in resp.json()["message"]
+
+        # 同业务仍只有一行生效台账（未凭空新增）
+        factory = get_session_factory()
+        with factory() as session:
+            rows = (
+                session.execute(
+                    select(PerformanceLedger).where(
+                        PerformanceLedger.business_id == biz["id"],
+                        PerformanceLedger.is_active == 1,
+                    )
+                )
+                .scalars()
+                .all()
+            )
+            assert len(rows) == 1
+
     def test_重算_普通用户与营销后勤403(
         self, client: TestClient, normal: dict, make_user, auth_headers
     ) -> None:

backend/tests/integration/test_settlements.py

@@ -39,30 +39,38 @@ _GOLD_ITEMS = [
 ]
 
 
-def _person(client: TestClient, headers: dict) -> dict:
+def _role_id(role_code: str) -> int:
     from sqlalchemy import select
 
-    from app.core.constants import BUSINESS_ROLE_SALESPERSON
     from app.core.db import get_session_factory
     from app.models import BusinessRole
 
     factory = get_session_factory()
     with factory() as session:
-        role_id = int(
+        return int(
             session.execute(
                 select(BusinessRole.id).where(
-                    BusinessRole.role_code == BUSINESS_ROLE_SALESPERSON,
+                    BusinessRole.role_code == role_code,
                     BusinessRole.status == 1,
                 )
             ).scalar_one()
         )
 
+
+def _person(
+    client: TestClient,
+    headers: dict,
+    *,
+    role_code: str = "salesperson",
+    manager_id: int | None = None,
+) -> dict:
     resp = client.post(
         _PERSONNEL,
         json={
             "personnel_name": f"t_月结_{uuid.uuid4().hex[:8]}",
-            "business_role_id": role_id,
+            "business_role_id": _role_id(role_code),
             "salary_standard": "3000.00",
+            **({"manager_id": manager_id} if manager_id is not None else {}),
         },
         headers=headers,
     )
@@ -70,6 +78,20 @@ def _person(client: TestClient, headers: dict) -> dict:
     return resp.json()["data"]
 
 
+def _set_switch(client: TestClient, headers: dict, code: str, value: str) -> None:
+    """显式设置审批开关（V8 起审批开关默认开启，用例不得依赖种子默认值）。"""
+    resp = client.post(
+        "/api/v1/system/params/changes",
+        json={
+            "change_type": 1,
+            "remark": f"用例设置 {code}={value}",
+            "items": [{"param_code": code, "dimension_value": "", "value": value}],
+        },
+        headers=headers,
+    )
+    assert resp.status_code == 200, resp.text
+
+
 def _calc_one(client: TestClient, headers: dict) -> dict:
     """完整造一笔已核算回款（回款日 2026-10-20 → 归月 2026-10）。"""
     cust = customer(client, headers)
@@ -161,7 +183,8 @@ class TestGenerate:
             ).status_code
             == 200
         )
-        # 提交（开关默认关）→ 自动通过锁定
+        # 显式关开关 → 提交即自动通过锁定（用例不依赖种子默认值）
+        _set_switch(client, admin["headers"], "approval.monthly_settlement.enabled", "0")
         sid = client.get(f"{_SETTLEMENTS}", headers=admin["headers"]).json()["data"]["list"][0][
             "id"
         ]
@@ -172,8 +195,7 @@ class TestGenerate:
             f"{_SETTLEMENTS}/generate", json={"month": "2026-10"}, headers=admin["headers"]
         )
         assert resp.status_code == 400
-        # 已核算禁改（M2 防线）先于月结锁定拦截生效——两者均 400 拒改
-        assert ("已核算" in resp.json()["message"]) or ("锁定" in resp.json()["message"])
+        assert "已审定锁定" in resp.json()["message"]
 
 
 class TestSubmitAndLock:
@@ -183,6 +205,8 @@ class TestSubmitAndLock:
         self, client: TestClient, admin: dict, finance: dict
     ) -> None:
         _calc_one(client, admin["headers"])
+        # 显式关开关（V8 起种子默认开启，用例不得依赖默认值）
+        _set_switch(client, admin["headers"], "approval.monthly_settlement.enabled", "0")
         resp = client.post(
             f"{_SETTLEMENTS}/generate", json={"month": "2026-10"}, headers=admin["headers"]
         )
@@ -322,6 +346,13 @@ class TestSwitchOn:
         )
         assert resp.status_code == 200, resp.text
 
+        # 财务节点通过只是流转到待领导——不得提前锁定月结（否则领导驳回后
+        # 锁定字段残留、两级审批形同虚设）
+        mid = client.get(f"{_SETTLEMENTS}/{sid}", headers=admin["headers"]).json()["data"]
+        assert mid["status"] == 2, "财务通过后应仍为待审批，不得提前锁定"
+        assert mid["locked_at"] is None
+        assert mid["locked_by"] is None
+
         # 领导通过 → 锁定
         resp = client.post(
             f"/api/v1/system/approvals/{order['id']}/action",
@@ -333,3 +364,89 @@ class TestSwitchOn:
         assert final["status"] == 3
         assert final["locked_at"] is not None
         assert final["locked_by"] == leader["username"]  # 审批通过人=领导账号
+
+
+class TestManagerAggregate:
+    """经理团队聚合：比例按参数实际值计算（守「百分数再乘 100」放大缺陷）。"""
+
+    def test_聚合金额按实际比例计入(self, client: TestClient, admin: dict) -> None:
+        manager = _person(client, admin["headers"], role_code="sales_manager")
+        sales = _person(client, admin["headers"], manager_id=manager["id"])
+
+        cust = customer(client, admin["headers"])
+        resp = client.post(
+            _BUSINESSES,
+            json=business_payload(
+                cust["id"],
+                owner_personnel_id=sales["id"],
+                items=[dict(_GOLD_ITEMS[0], product_name=f"t_聚合_{uuid.uuid4().hex[:6]}")],
+            ),
+            headers=admin["headers"],
+        )
+        assert resp.status_code == 200, resp.text
+        biz = resp.json()["data"]
+        resp = client.post(
+            _SHIPMENTS,
+            json={
+                "business_id": biz["id"],
+                "ship_date": "2026-10-01",
+                "items": [{"product_name": "t_发", "quantity": "1", "sale_price": "1.00"}],
+            },
+            headers=admin["headers"],
+        )
+        assert resp.status_code == 200, resp.text
+        resp = client.post(
+            _RECEIPTS,
+            json={
+                "business_id": biz["id"],
+                "receipt_date": "2026-10-20",
+                "amount": "20000.00",
+                "shipment_id": resp.json()["data"]["id"],
+            },
+            headers=admin["headers"],
+        )
+        assert resp.status_code == 200, resp.text
+        receipt = resp.json()["data"]
+        assert (
+            client.post(
+                f"{_CALC}/receipts/{receipt['id']}/calc", headers=admin["headers"]
+            ).status_code
+            == 200
+        )
+
+        resp = client.post(
+            f"{_SETTLEMENTS}/generate", json={"month": "2026-10"}, headers=admin["headers"]
+        )
+        assert resp.status_code == 200, resp.text
+        items = resp.json()["data"]["items"]
+        manager_items = [i for i in items if i["calc_type"] == 2]
+        assert len(manager_items) == 1
+        # 业务员绩效 39.11；经理 = 39.11×12.5% + 39.11×5% = 6.84425 → 6.84
+        # （若调用方把百分数再 ×100，此处会是 684.43）
+        assert manager_items[0]["personnel_id"] == manager["id"]
+        assert manager_items[0]["performance_sum"] == "6.84"
+        assert manager_items[0]["payable_sum"] == "6.84"
+
+
+class TestAdjustment:
+    """调整单：已锁定月份补发/扣减的唯一通道。"""
+
+    def test_新建调整单_开关关闭即生效(self, client: TestClient, admin: dict) -> None:
+        # 显式关开关（用例不依赖种子默认值）
+        _set_switch(client, admin["headers"], "approval.adjustment.enabled", "0")
+        person = _person(client, admin["headers"])
+        resp = client.post(
+            f"{_SETTLEMENTS}/adjustments",
+            json={
+                "settlement_month": "2026-10",
+                "personnel_id": person["id"],
+                "direction": 1,
+                "amount": "500.00",
+                "reason": "补发差额",
+            },
+            headers=admin["headers"],
+        )
+        # 守 ENABLE_CODE_BY_TYPE 漏登记 type=3：修复前此处恒 400「未知的审批对象类型」
+        assert resp.status_code == 200, resp.text
+        out = resp.json()["data"]
+        assert out["status"] == 2  # 已生效

frontend/src/views/calc/ledger/index.vue

@@ -40,19 +40,23 @@ const recalcTarget = ref<LedgerRow | null>(null)
 const recalcReason = ref('')
 
 function openRecalc(row: LedgerRow): void {
+  // 聚合行（calc_type=2）receipt_id 为 NULL，无回款可重算（按钮已限量，防御）
+  if (row.receipt_id == null) return
   recalcTarget.value = row
   recalcReason.value = ''
   recalcVisible.value = true
 }
 
 async function submitRecalc(): Promise<void> {
-  if (!recalcTarget.value) return
+  const row = recalcTarget.value
+  if (!row || row.receipt_id == null) return
   if (!recalcReason.value.trim()) {
     ElMessage.warning('重算必须填写原因')
     return
   }
   try {
-    await calcApi.recalcReceipt(recalcTarget.value.id, recalcReason.value.trim())
+    // 重算接口按回款 ID 定位（台账行主键 ≠ 回款 ID：传 row.id 会重算到错误回款）
+    await calcApi.recalcReceipt(row.receipt_id, recalcReason.value.trim())
     ElMessage.success('重算完成（新版本已生效）')
     recalcVisible.value = false
     await load()
@@ -75,9 +79,16 @@ async function submitRecalc(): Promise<void> {
         />
       </el-form-item>
       <el-form-item label="版本">
-        <el-select v-model="filters.is_active" style="width: 130px">
+        <!-- 可清空：清空=不加 is_active 过滤（axios 自动剔除 undefined），
+             即「全部版本」；0 精确匹配历史行，不能用来表达「含历史」 -->
+        <el-select
+          v-model="filters.is_active"
+          placeholder="全部版本"
+          clearable
+          style="width: 130px"
+        >
           <el-option label="仅当前生效" :value="1" />
-          <el-option label="含历史版本" :value="0" />
+          <el-option label="仅历史版本" :value="0" />
         </el-select>
       </el-form-item>
       <el-form-item>