Merge branch 'test' into feauture-20261104

# Conflicts:
#	bms-back/bms-system/src/main/java/com/bms/price/mapper/PrcOrderBillMapper.java

bms-back/bms-admin/src/main/java/com/bms/web/controller/report/ArProfitController.java

@@ -0,0 +1,135 @@
+package com.bms.web.controller.report;
+
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import com.bms.ar.profit.ArCommissionRate;
+import com.bms.ar.profit.ArCommissionService;
+import com.bms.ar.profit.ArProfitQuery;
+import com.bms.ar.profit.ArProfitService;
+import com.bms.ar.profit.ArWriteoffRate;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.PathVariable;
+import jakarta.servlet.http.HttpServletResponse;
+import com.bms.ar.profit.ArProfitRow;
+import com.bms.ar.profit.ArCommissionResult;
+import com.bms.common.utils.poi.ExcelUtil;
+import com.bms.price.enums.ProfitAreaRule;
+import com.bms.common.annotation.Log;
+import com.bms.common.core.controller.BaseController;
+import com.bms.common.core.domain.AjaxResult;
+import com.bms.common.core.page.TableDataInfo;
+import com.bms.common.enums.BusinessType;
+
+@RestController
+@RequestMapping("/report/ar-profit")
+public class ArProfitController extends BaseController
+{
+    private final ArProfitService report;
+    private final ArCommissionService commissions;
+
+    public ArProfitController(ArProfitService report, ArCommissionService commissions)
+    {
+        this.report = report;
+        this.commissions = commissions;
+    }
+
+    @PreAuthorize("@ss.hasPermi('report:arProfit:list')")
+    @GetMapping("/summary")
+    public AjaxResult summary(ArProfitQuery query) { return success(report.selectSummary(query)); }
+
+    @PreAuthorize("@ss.hasPermi('report:arProfit:list')")
+    @GetMapping("/sales-options")
+    public AjaxResult salesOptions(@RequestParam(required = false) String keyword) { return success(report.selectSalesOptions(keyword)); }
+
+    @PreAuthorize("@ss.hasPermi('report:arProfit:list')")
+    @GetMapping("/area-rules")
+    public AjaxResult areaRules() { return success(ProfitAreaRule.areaRules()); }
+
+    @PreAuthorize("@ss.hasPermi('report:arProfit:list')")
+    @GetMapping("/orders/{detailId}/fees")
+    public AjaxResult fees(@PathVariable Long detailId) { return success(report.selectFees(detailId)); }
+
+    @PreAuthorize("@ss.hasPermi('report:arProfit:list')")
+    @GetMapping("/bills/{billId}/details")
+    public TableDataInfo billDetails(@PathVariable Long billId)
+    {
+        startPage();
+        return getDataTable(report.selectBillDetails(billId));
+    }
+
+    @PreAuthorize("@ss.hasPermi('report:arProfit:list')")
+    @GetMapping("/bills")
+    public TableDataInfo bills(ArProfitQuery query)
+    {
+        startPage();
+        return getDataTable(report.selectBills(query));
+    }
+
+    @PreAuthorize("@ss.hasPermi('report:arProfit:commission')")
+    @GetMapping("/rates")
+    public AjaxResult rates() { return success(commissions.selectRates()); }
+
+    @Log(title = "账单毛利提成比例", businessType = BusinessType.INSERT)
+    @PreAuthorize("@ss.hasPermi('report:arProfit:commission')")
+    @PostMapping("/rates")
+    public AjaxResult addRate(@RequestBody ArCommissionRate rate)
+    {
+        commissions.addRate(rate);
+        return success();
+    }
+
+    @PreAuthorize("@ss.hasPermi('report:arProfit:commission')")
+    @GetMapping("/writeoffs/missing-rates")
+    public TableDataInfo missingRates()
+    {
+        startPage();
+        return getDataTable(commissions.missingRates());
+    }
+
+    @Log(title = "历史核销提成比例确认", businessType = BusinessType.UPDATE)
+    @PreAuthorize("@ss.hasPermi('report:arProfit:commission')")
+    @PostMapping("/writeoffs/confirm-rate")
+    public AjaxResult confirmRate(@RequestBody ArWriteoffRate input)
+    {
+        commissions.confirmMissingRate(input);
+        return success();
+    }
+
+    @PreAuthorize("@ss.hasPermi('report:arProfit:commission')")
+    @GetMapping("/commissions")
+    public TableDataInfo commissions(@RequestParam(required = false) Long billId,
+                                     @RequestParam(defaultValue = "false") boolean includeReversed)
+    {
+        startPage();
+        return getDataTable(commissions.results(billId, includeReversed));
+    }
+
+    @PreAuthorize("@ss.hasPermi('report:arProfit:commission')")
+    @GetMapping("/commissions/summary")
+    public AjaxResult commissionSummary(@RequestParam(required = false) Long billId) { return success(commissions.summary(billId)); }
+
+    @PreAuthorize("@ss.hasPermi('report:arProfit:commission')")
+    @GetMapping("/commissions/{billId}/writeoffs")
+    public AjaxResult commissionWriteoffs(@PathVariable Long billId) { return success(commissions.writeoffRates(billId)); }
+
+    @Log(title = "应收账单提成明细", businessType = BusinessType.EXPORT)
+    @PreAuthorize("@ss.hasPermi('report:arProfit:commission')")
+    @PostMapping("/commissions/export")
+    public void exportCommissions(HttpServletResponse response, @RequestParam(required = false) Long billId)
+    {
+        new ExcelUtil<>(ArCommissionResult.class).exportExcel(response, commissions.results(billId, false), "应收账单提成明细");
+    }
+
+    @Log(title = "应收账单毛利分析", businessType = BusinessType.EXPORT)
+    @PreAuthorize("@ss.hasPermi('report:arProfit:export')")
+    @PostMapping("/export")
+    public void export(HttpServletResponse response, ArProfitQuery query)
+    {
+        ExcelUtil<ArProfitRow> excel = new ExcelUtil<>(ArProfitRow.class);
+        excel.exportExcel(response, report.selectBills(query), "应收账单毛利分析");
+    }
+}

bms-back/bms-admin/src/test/java/com/bms/report/ArCommissionServiceTest.java

@@ -0,0 +1,83 @@
+package com.bms.report;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNull;
+
+import java.lang.reflect.Proxy;
+import java.math.BigDecimal;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.atomic.AtomicReference;
+import org.junit.jupiter.api.Test;
+import com.bms.ar.domain.ArBalanceWriteoff;
+import com.bms.ar.domain.ArBill;
+import com.bms.ar.mapper.ArCommissionMapper;
+import com.bms.ar.profit.ArCommissionRate;
+import com.bms.ar.profit.ArCommissionResult;
+import com.bms.ar.profit.ArCommissionService;
+
+class ArCommissionServiceTest
+{
+    @Test
+    void snapshotsTheRateOnceAtWriteoffAndPreservesMissingRates()
+    {
+        List<String> calls = new ArrayList<>();
+        AtomicReference<Object[]> inserted = new AtomicReference<>();
+        AtomicReference<ArCommissionRate> effective = new AtomicReference<>();
+        ArCommissionMapper mapper = (ArCommissionMapper) Proxy.newProxyInstance(getClass().getClassLoader(),
+                new Class<?>[] { ArCommissionMapper.class }, (proxy, method, args) -> {
+                    calls.add(method.getName());
+                    return switch (method.getName()) {
+                        case "lockSalesUser" -> 7L;
+                        case "selectEffective" -> effective.get();
+                        case "insertWriteoffRate" -> { inserted.set(args.clone()); yield 1; }
+                        default -> throw new AssertionError(method.getName());
+                    };
+                });
+        ArCommissionService service = new ArCommissionService(mapper, null, null, null);
+        ArBill bill = new ArBill();
+        bill.setProfitSalesUserId(7L);
+        ArBalanceWriteoff writeoff = new ArBalanceWriteoff();
+        writeoff.setWriteoffId(18L);
+        ArCommissionRate rate = new ArCommissionRate();
+        rate.setRateId(3L);
+        rate.setRate(new BigDecimal("10"));
+        effective.set(rate);
+        service.snapshotWriteoff(bill, writeoff);
+        assertEquals(List.of("lockSalesUser", "selectEffective", "insertWriteoffRate"), calls);
+        assertEquals(3L, inserted.get()[2]);
+        assertEquals(new BigDecimal("10"), inserted.get()[3]);
+
+        calls.clear();
+        effective.set(null);
+        service.snapshotWriteoff(bill, writeoff);
+        assertNull(inserted.get()[2]);
+        assertNull(inserted.get()[3]);
+    }
+
+    @Test
+    void savesOnlyCalculatedAmountsForReadyRows()
+    {
+        ArCommissionResult ready = new ArCommissionResult();
+        ready.setResultStatus("READY");
+        ready.setGrossProfit(new BigDecimal("-40"));
+        ready.setWeightedRate(new BigDecimal("1000"));
+        ready.setBillAmount(new BigDecimal("100"));
+        ArCommissionResult missing = new ArCommissionResult();
+        missing.setResultStatus("MISSING_PRICE");
+        List<ArCommissionResult> saved = new ArrayList<>();
+        ArCommissionMapper mapper = (ArCommissionMapper) Proxy.newProxyInstance(getClass().getClassLoader(),
+                new Class<?>[] { ArCommissionMapper.class }, (proxy, method, args) -> {
+                    if ("selectSettlementInputs".equals(method.getName())) return List.of(ready, missing);
+                    if ("insertResults".equals(method.getName())) {
+                        @SuppressWarnings("unchecked") List<ArCommissionResult> batch = (List<ArCommissionResult>) args[0];
+                        saved.addAll(batch);
+                        return batch.size();
+                    }
+                    throw new AssertionError(method.getName());
+                });
+        new ArCommissionService(mapper, null, null, null).createFinalResults(1L, "finance");
+        assertEquals(new BigDecimal("-4.00"), saved.get(0).getCommissionAmount());
+        assertNull(saved.get(1).getCommissionAmount());
+    }
+}

bms-back/bms-admin/src/test/java/com/bms/report/ArProfitMapperSqlTest.java

@@ -0,0 +1,68 @@
+package com.bms.report;
+
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+import java.io.InputStream;
+import java.util.Map;
+import org.apache.ibatis.builder.xml.XMLMapperBuilder;
+import org.apache.ibatis.session.Configuration;
+import org.junit.jupiter.api.Test;
+import com.bms.ar.profit.ArProfitQuery;
+import com.bms.ar.profit.ArProfitScope;
+import com.bms.ar.profit.ArCommissionResult;
+
+class ArProfitMapperSqlTest
+{
+    @Test
+    void parsesReportAndCommissionMappersAndScopesEachReportQuery() throws Exception
+    {
+        Configuration configuration = new Configuration();
+        for (String resource : new String[] { "mapper/ar/ArProfitMapper.xml", "mapper/ar/ArCommissionMapper.xml" })
+        {
+            try (InputStream input = getClass().getClassLoader().getResourceAsStream(resource))
+            {
+                new XMLMapperBuilder(input, configuration, resource, configuration.getSqlFragments()).parse();
+            }
+        }
+        for (String id : new String[] { "selectBills", "selectSummary", "selectBillDetails", "selectFees" })
+        {
+            String name = "com.bms.ar.mapper.ArProfitMapper." + id;
+            String self = configuration.getMappedStatement(name).getBoundSql(Map.of(
+                    "query", new ArProfitQuery(), "scope", new ArProfitScope(false, true, false, 8L, 10L))).getSql();
+            String manager = configuration.getMappedStatement(name).getBoundSql(Map.of(
+                    "query", new ArProfitQuery(), "scope", new ArProfitScope(false, false, true, 8L, 10L))).getSql();
+            assertTrue(self.contains("b.profit_sales_user_id = ?"));
+            assertFalse(self.contains("find_in_set"));
+            assertTrue(manager.contains("find_in_set"));
+            assertTrue(manager.contains("b.status in"));
+        }
+        ArProfitQuery orderFilter = new ArProfitQuery();
+        orderFilter.setOrderNo("ORDER-1");
+        String bills = configuration.getMappedStatement("com.bms.ar.mapper.ArProfitMapper.selectBills")
+                .getBoundSql(Map.of("query", orderFilter, "scope", new ArProfitScope(true, false, false, 8L, 10L))).getSql();
+        assertTrue(bills.contains("from ar_bill b"));
+        assertTrue(bills.contains("exists (select 1 from ar_bill_detail matched"));
+        assertFalse(bills.contains("and d.order_no like"));
+        String billCommission = configuration.getMappedStatement("com.bms.ar.mapper.ArCommissionMapper.selectCommissionSummary")
+                .getBoundSql(Map.of("billId", 9L)).getSql();
+        assertTrue(billCommission.contains("r.ar_bill_id = ?"));
+        assertTrue(billCommission.contains("then null"));
+        var salesSql = configuration.getMappedStatement("com.bms.ar.mapper.ArProfitMapper.selectSalesOptions")
+                .getBoundSql(Map.of("keyword", "sales"));
+        assertTrue(salesSql.getSql().contains("from sys_user u"));
+        assertTrue(salesSql.getSql().contains("u.nick_name like"));
+        assertTrue(salesSql.getSql().contains("u.user_name like"));
+        assertFalse(salesSql.getSql().contains("ar_bill"));
+        assertFalse(salesSql.getSql().contains("sys_role"));
+        assertTrue(salesSql.getSql().contains("limit 50"));
+        String settlement = configuration.getMappedStatement("com.bms.ar.mapper.ArCommissionMapper.selectSettlementInputs")
+                .getBoundSql(Map.of("billId", 1L)).getSql();
+        assertTrue(settlement.contains("w.status = 'EFFECTIVE'"));
+        assertTrue(settlement.contains("b.status = 'WRITTEN_OFF'"));
+        var insert = configuration.getMappedStatement("com.bms.ar.mapper.ArCommissionMapper.insertResults")
+                .getBoundSql(Map.of("items", java.util.List.of(new ArCommissionResult(), new ArCommissionResult()), "operator", "test"));
+        assertTrue(insert.getSql().contains("ar_profit_commission_result"));
+        assertTrue(insert.getParameterMappings().size() == 16);
+    }
+}

bms-back/bms-admin/src/test/java/com/bms/report/ArProfitScopeResolverTest.java

@@ -0,0 +1,52 @@
+package com.bms.report;
+
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+import java.util.List;
+import java.util.Set;
+import org.junit.jupiter.api.Test;
+import com.bms.ar.profit.ArProfitScopeResolver;
+import com.bms.common.core.domain.entity.SysRole;
+import com.bms.common.core.domain.entity.SysUser;
+import com.bms.common.core.domain.model.LoginUser;
+import com.bms.common.exception.ServiceException;
+
+class ArProfitScopeResolverTest
+{
+    private static final String PERMISSION = "report:arProfit:list";
+
+    private LoginUser actor(String... keys)
+    {
+        SysUser user = new SysUser();
+        user.setUserId(99L);
+        user.setStatus("0");
+        user.setDelFlag("0");
+        user.setRoles(java.util.Arrays.stream(keys).map(key -> {
+            SysRole role = new SysRole();
+            role.setRoleKey(key);
+            role.setStatus("0");
+            role.setPermissions(Set.of(PERMISSION));
+            return role;
+        }).toList());
+        return new LoginUser(99L, 10L, user, Set.of(PERMISSION));
+    }
+
+    @Test
+    void allowedRolesHaveOnlyTheirApprovedScope()
+    {
+        ArProfitScopeResolver resolver = new ArProfitScopeResolver();
+        var sales = resolver.resolve(actor("ORA_6041"), PERMISSION);
+        assertTrue(sales.self());
+        assertFalse(sales.all());
+        var manager = resolver.resolve(actor("ORA_6040"), PERMISSION);
+        assertTrue(manager.department());
+        assertFalse(manager.all());
+        assertTrue(resolver.resolve(actor("ORA_6042"), PERMISSION).all());
+        assertTrue(resolver.resolve(actor("ORA_6043"), PERMISSION).all());
+        assertThrows(ServiceException.class, () -> resolver.resolve(actor("ORA_6163"), PERMISSION));
+        assertThrows(ServiceException.class, () -> resolver.resolve(actor("UNKNOWN"), PERMISSION));
+        assertThrows(ServiceException.class, () -> resolver.resolve(actor("ORA_6042"), "other:permission"));
+    }
+}

bms-back/bms-admin/src/test/java/com/bms/report/CommissionCalculatorTest.java

@@ -0,0 +1,59 @@
+package com.bms.report;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNull;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+
+import java.math.BigDecimal;
+import java.util.List;
+import com.bms.ar.profit.CommissionCalculator;
+import com.bms.ar.profit.ArCommissionResult;
+import com.bms.ar.profit.CommissionCalculator.Writeoff;
+import org.junit.jupiter.api.Test;
+
+class CommissionCalculatorTest
+{
+    private static BigDecimal n(String value) { return new BigDecimal(value); }
+
+    @Test
+    void waitsForFullSettlementAndUsesEachWriteoffRate()
+    {
+        var first = new Writeoff(n("50"), n("10"));
+        var partial = CommissionCalculator.calculate(n("100"), n("20"), List.of(first));
+        assertEquals(n("1.00"), partial.estimated());
+        assertNull(partial.formal());
+        var complete = CommissionCalculator.calculate(n("100"), n("20"),
+                List.of(first, new Writeoff(n("50"), n("20"))));
+        assertEquals(n("3.00"), complete.formal());
+    }
+
+    @Test
+    void deductsNegativeProfitAndKeepsMissingRatesUnknown()
+    {
+        assertEquals(n("-4.00"), CommissionCalculator.calculate(n("100"), n("-40"),
+                List.of(new Writeoff(n("100"), n("10")))).formal());
+        assertNull(CommissionCalculator.calculate(n("100"), n("20"),
+                List.of(new Writeoff(n("100"), null))).formal());
+        assertThrows(IllegalArgumentException.class, () -> CommissionCalculator.calculate(n("100"), n("20"),
+                List.of(new Writeoff(n("101"), n("10")))));
+    }
+
+    @Test
+    void allocatesRoundingRemainderAcrossOrderResults()
+    {
+        List<ArCommissionResult> orders = new java.util.ArrayList<>();
+        for (int i = 0; i < 3; i++)
+        {
+            ArCommissionResult order = new ArCommissionResult();
+            order.setResultStatus("READY");
+            order.setBillAmount(n("100"));
+            order.setGrossProfit(n("0.05"));
+            order.setWeightedRate(n("1000"));
+            orders.add(order);
+        }
+        CommissionCalculator.allocateFinalAmounts(orders);
+        assertEquals(n("0.01"), orders.get(0).getCommissionAmount());
+        assertEquals(n("0.00"), orders.get(1).getCommissionAmount());
+        assertEquals(n("0.01"), orders.get(2).getCommissionAmount());
+    }
+}

bms-back/bms-common/src/main/java/com/bms/common/utils/StringUtils.java

@@ -168,6 +168,35 @@ public class StringUtils extends org.apache.commons.lang3.StringUtils
         return (str == null ? "" : str.trim());
     }
 
+    /**
+     * Normalize destination postcode for zone match / persist.
+     * Removes all Unicode whitespace (incl. NBSP / U+2005) and ASCII spaces;
+     * strips Excel-style trailing ".0" on pure digits.
+     */
+    public static String normalizePostcode(String postcode)
+    {
+        if (isEmpty(postcode))
+        {
+            return postcode;
+        }
+        StringBuilder sb = new StringBuilder(postcode.length());
+        for (int i = 0; i < postcode.length(); )
+        {
+            int cp = postcode.codePointAt(i);
+            if (!Character.isWhitespace(cp))
+            {
+                sb.appendCodePoint(cp);
+            }
+            i += Character.charCount(cp);
+        }
+        String n = sb.toString();
+        if (n.endsWith(".0") && n.matches("\\d+\\.0"))
+        {
+            return n.substring(0, n.length() - 2);
+        }
+        return n;
+    }
+
     /**
      * 替换指定字符串的指定区间内字符为"*"
      *

bms-back/bms-system/src/main/java/com/bms/ar/domain/ArBill.java

@@ -36,6 +36,13 @@ public class ArBill extends BaseEntity {
     private Long customerId;
     private String customerCode;
     private String customerName;
+    /** 创建账单时的客户区域和负责人快照。 */
+    private String profitCustomerArea;
+    private Long profitSalesUserId;
+    private String profitSalesUserCode;
+    private String profitSalesUserName;
+    /** NEW=生成时固化；BACKFILLED=历史补录，来源为补录时可取得的数据。 */
+    private String profitSnapshotSource;
     @DateTimeFormat(pattern = "yyyy-MM-dd")
     @JsonFormat(pattern = "yyyy-MM-dd")
     /** 账单所属期开始日期，导出模板展示用。 */

bms-back/bms-system/src/main/java/com/bms/ar/domain/vo/ArBillGeneratePreviewExportRow.java

@@ -37,10 +37,10 @@ public class ArBillGeneratePreviewExportRow implements Serializable {
     @Excel(name = "国家/地区", sort = 6, width = 18)
     private String countryName;
 
-    @Excel(name = "实际重(kg)", sort = 7, scale = 2, width = 16)
+    @Excel(name = "实际重(kg)", sort = 7, width = 16)
     private BigDecimal actualWeight;
 
-    @Excel(name = "计费重(kg)", sort = 8, scale = 2, width = 16)
+    @Excel(name = "计费重(kg)", sort = 8, width = 16)
     private BigDecimal chargeWeight;
 
     @Excel(name = "应收金额", sort = 9, scale = 2, width = 16)

bms-back/bms-system/src/main/java/com/bms/ar/mapper/ArCommissionMapper.java

@@ -0,0 +1,30 @@
+package com.bms.ar.mapper;
+
+import java.util.Date;
+import java.util.List;
+import org.apache.ibatis.annotations.Param;
+import com.bms.ar.profit.ArCommissionRate;
+import com.bms.ar.profit.ArWriteoffRate;
+import com.bms.ar.profit.ArCommissionResult;
+import com.bms.ar.profit.ArCommissionSummary;
+
+public interface ArCommissionMapper
+{
+    List<ArCommissionRate> selectRates();
+    ArCommissionRate selectEffective(@Param("salesUserId") Long salesUserId, @Param("at") Date at);
+    int insertRate(ArCommissionRate rate);
+    Long lockSalesUser(@Param("salesUserId") Long salesUserId);
+    int insertWriteoffRate(@Param("writeoffId") Long writeoffId, @Param("salesUserId") Long salesUserId,
+                           @Param("rateId") Long rateId, @Param("rate") java.math.BigDecimal rate);
+    int reverseResults(@Param("billId") Long billId, @Param("operator") String operator);
+    List<ArCommissionResult> selectSettlementInputs(@Param("billId") Long billId);
+    int insertResults(@Param("items") List<ArCommissionResult> items, @Param("operator") String operator);
+    List<ArWriteoffRate> selectMissingRates();
+    List<ArWriteoffRate> selectWriteoffRates(@Param("billId") Long billId);
+    Long selectBillIdByWriteoffId(@Param("writeoffId") Long writeoffId);
+    int countMissingRates(@Param("billId") Long billId);
+    int confirmMissingRate(@Param("writeoffId") Long writeoffId, @Param("rate") java.math.BigDecimal rate,
+                           @Param("operator") String operator, @Param("remark") String remark);
+    List<ArCommissionResult> selectResults(@Param("billId") Long billId, @Param("includeReversed") boolean includeReversed);
+    List<ArCommissionSummary> selectCommissionSummary(@Param("billId") Long billId);
+}

bms-back/bms-system/src/main/java/com/bms/ar/mapper/ArProfitMapper.java

@@ -0,0 +1,20 @@
+package com.bms.ar.mapper;
+
+import java.util.List;
+import org.apache.ibatis.annotations.Param;
+import com.bms.ar.profit.ArProfitQuery;
+import com.bms.ar.profit.ArProfitRow;
+import com.bms.ar.profit.ArProfitScope;
+import com.bms.ar.profit.ArProfitSummary;
+import com.bms.ar.profit.ArProfitSalesOption;
+import com.bms.ar.domain.ArBillDetailFee;
+import com.bms.ar.domain.ArBillDetail;
+
+public interface ArProfitMapper
+{
+    List<ArProfitRow> selectBills(@Param("query") ArProfitQuery query, @Param("scope") ArProfitScope scope);
+    List<ArProfitSummary> selectSummary(@Param("query") ArProfitQuery query, @Param("scope") ArProfitScope scope);
+    List<ArProfitSalesOption> selectSalesOptions(@Param("keyword") String keyword);
+    List<ArBillDetail> selectBillDetails(@Param("query") ArProfitQuery query, @Param("scope") ArProfitScope scope);
+    List<ArBillDetailFee> selectFees(@Param("query") ArProfitQuery query, @Param("scope") ArProfitScope scope);
+}

bms-back/bms-system/src/main/java/com/bms/ar/profit/ArCommissionRate.java

@@ -0,0 +1,22 @@
+package com.bms.ar.profit;
+
+import java.math.BigDecimal;
+import java.util.Date;
+import com.fasterxml.jackson.annotation.JsonFormat;
+import lombok.Data;
+import org.springframework.format.annotation.DateTimeFormat;
+
+@Data
+public class ArCommissionRate
+{
+    private Long rateId;
+    private Long salesUserId;
+    private String salesUserCode;
+    private String salesUserName;
+    private BigDecimal rate;
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    private Date effectiveAt;
+    private String createBy;
+    private String remark;
+}

bms-back/bms-system/src/main/java/com/bms/ar/profit/ArCommissionResult.java

@@ -0,0 +1,27 @@
+package com.bms.ar.profit;
+
+import java.math.BigDecimal;
+import java.util.Date;
+import lombok.Data;
+import com.bms.common.annotation.Excel;
+
+@Data
+public class ArCommissionResult
+{
+    private Long resultId;
+    private Long arBillId;
+    private Long detailId;
+    private Long salesUserId;
+    @Excel(name = "账单号", width = 20) private String billNo;
+    @Excel(name = "订单号", width = 22) private String orderNo;
+    @Excel(name = "销售员", width = 16) private String salesUserName;
+    @Excel(name = "币种", width = 10) private String currency;
+    @Excel(name = "销售毛利", scale = 4, width = 16) private BigDecimal grossProfit;
+    @Excel(name = "正式提成", scale = 2, width = 16) private BigDecimal commissionAmount;
+    @Excel(name = "状态", readConverterExp = "READY=已计算,MISSING_RATE=比例待确认,MISSING_PRICE=价格缺失,MISSING_SNAPSHOT=归属或区域缺失,WRITEOFF_MISMATCH=核销金额不一致,REVERSED=已冲回", width = 20) private String resultStatus;
+    private Date createTime;
+    private String reversedBy;
+    private Date reversedTime;
+    private BigDecimal weightedRate;
+    private BigDecimal billAmount;
+}

bms-back/bms-system/src/main/java/com/bms/ar/profit/ArCommissionService.java

@@ -0,0 +1,148 @@
+package com.bms.ar.profit;
+
+import java.math.BigDecimal;
+import java.util.Date;
+import java.util.List;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import com.bms.ar.domain.ArBalanceWriteoff;
+import com.bms.ar.domain.ArBill;
+import com.bms.ar.mapper.ArCommissionMapper;
+import com.bms.ar.mapper.ArBillMapper;
+import com.bms.ar.enums.ArBillStatus;
+import com.bms.ar.enums.ArBillGenerationStatus;
+import com.bms.ar.security.ArBillRoleKeys;
+import com.bms.common.exception.ServiceException;
+import com.bms.common.core.domain.entity.SysUser;
+import com.bms.common.utils.SecurityUtils;
+import com.bms.system.mapper.SysUserMapper;
+
+@Service
+public class ArCommissionService
+{
+    private final ArCommissionMapper mapper;
+    private final ArProfitScopeResolver scopeResolver;
+    private final SysUserMapper userMapper;
+    private final ArBillMapper billMapper;
+
+    public ArCommissionService(ArCommissionMapper mapper, ArProfitScopeResolver scopeResolver, SysUserMapper userMapper,
+                               ArBillMapper billMapper)
+    {
+        this.mapper = mapper;
+        this.scopeResolver = scopeResolver;
+        this.userMapper = userMapper;
+        this.billMapper = billMapper;
+    }
+
+    public List<ArCommissionRate> selectRates()
+    {
+        requireFinance();
+        return mapper.selectRates();
+    }
+
+    @Transactional(rollbackFor = Exception.class)
+    public void addRate(ArCommissionRate rate)
+    {
+        requireFinance();
+        SysUser sales = rate == null || rate.getSalesUserId() == null ? null : userMapper.selectUserById(rate.getSalesUserId());
+        if (sales == null || !"0".equals(sales.getStatus()) || !"0".equals(sales.getDelFlag())
+                || sales.getRoles() == null || sales.getRoles().stream().noneMatch(role -> role != null
+                    && "0".equals(role.getStatus()) && ArBillRoleKeys.SALES.equals(role.getRoleKey())))
+            throw new ServiceException("请选择有效销售员");
+        if (rate.getRate() == null || rate.getRate().signum() < 0 || rate.getRate().compareTo(new BigDecimal("100")) > 0
+                || rate.getRate().scale() > 4)
+            throw new ServiceException("提成比例须为 0 至 100，最多四位小数");
+        if (rate.getRemark() != null && rate.getRemark().length() > 500)
+            throw new ServiceException("备注不能超过 500 字");
+        mapper.lockSalesUser(rate.getSalesUserId());
+        Date now = new Date();
+        if (rate.getEffectiveAt() == null) rate.setEffectiveAt(now);
+        if (rate.getEffectiveAt().before(now)) throw new ServiceException("提成比例生效时间不能早于当前时间");
+        rate.setCreateBy(SecurityUtils.getUsername());
+        mapper.insertRate(rate);
+    }
+
+    /** 在核销事务内固化该次操作时的比例；未配置时保留空值，待财务处理。 */
+    public void snapshotWriteoff(ArBill bill, ArBalanceWriteoff writeoff)
+    {
+        Long salesUserId = bill.getProfitSalesUserId();
+        if (salesUserId != null) mapper.lockSalesUser(salesUserId);
+        ArCommissionRate rate = salesUserId == null ? null : mapper.selectEffective(salesUserId, new Date());
+        mapper.insertWriteoffRate(writeoff.getWriteoffId(), salesUserId,
+                rate == null ? null : rate.getRateId(), rate == null ? null : rate.getRate());
+    }
+
+    /** 完全核销后生成逐单结果；由外部账单锁及核销事务保证并发一致。 */
+    public void createFinalResults(Long billId, String operator)
+    {
+        List<ArCommissionResult> items = mapper.selectSettlementInputs(billId);
+        CommissionCalculator.allocateFinalAmounts(items);
+        for (int offset = 0; offset < items.size(); offset += 300)
+        {
+            mapper.insertResults(items.subList(offset, Math.min(offset + 300, items.size())), operator);
+        }
+    }
+
+    /** 反核销保留原记录并标记冲回。 */
+    public void reverseFinalResults(Long billId, String operator)
+    {
+        mapper.reverseResults(billId, operator);
+    }
+
+    public List<ArWriteoffRate> missingRates()
+    {
+        requireFinance();
+        return mapper.selectMissingRates();
+    }
+
+    public List<ArCommissionResult> results(Long billId, boolean includeReversed)
+    {
+        requireFinance();
+        return mapper.selectResults(billId, includeReversed);
+    }
+
+    public List<ArCommissionSummary> summary(Long billId)
+    {
+        requireFinance();
+        return mapper.selectCommissionSummary(billId);
+    }
+
+    public List<ArWriteoffRate> writeoffRates(Long billId)
+    {
+        requireFinance();
+        return mapper.selectWriteoffRates(billId);
+    }
+
+    @Transactional(rollbackFor = Exception.class)
+    public void confirmMissingRate(ArWriteoffRate input)
+    {
+        requireFinance();
+        if (input == null || input.getWriteoffId() == null || input.getRate() == null
+                || input.getRate().signum() < 0 || input.getRate().compareTo(new BigDecimal("100")) > 0
+                || input.getRate().scale() > 4 || input.getRemark() == null || input.getRemark().isBlank()
+                || input.getRemark().length() > 500)
+            throw new ServiceException("请填写 0 至 100 的提成比例及核对说明");
+        Long billId = mapper.selectBillIdByWriteoffId(input.getWriteoffId());
+        ArBill bill = billId == null ? null : billMapper.selectArBillByIdForUpdate(billId);
+        if (bill == null || bill.getProfitSalesUserId() == null)
+            throw new ServiceException("核销记录无效或账单销售员快照缺失");
+        if (!ArBillGenerationStatus.READY.equals(bill.getGenerationStatus())
+                || !(ArBillStatus.CONFIRMED.getCode().equals(bill.getStatus())
+                  || ArBillStatus.PARTIAL_WRITTEN_OFF.getCode().equals(bill.getStatus())
+                  || ArBillStatus.WRITTEN_OFF.getCode().equals(bill.getStatus())))
+            throw new ServiceException("账单未生成完成或状态不允许确认提成比例");
+        String operator = SecurityUtils.getUsername();
+        if (mapper.confirmMissingRate(input.getWriteoffId(), input.getRate(), operator, input.getRemark().trim()) != 1)
+            throw new ServiceException("比例已确认或核销状态已变化，请刷新");
+        if (ArBillStatus.WRITTEN_OFF.getCode().equals(bill.getStatus()) && mapper.countMissingRates(billId) == 0)
+        {
+            mapper.reverseResults(billId, operator);
+            createFinalResults(billId, operator);
+        }
+    }
+
+    private void requireFinance()
+    {
+        if (!scopeResolver.resolve().all()) throw new ServiceException("仅财务和系统管理员可查看或维护提成");
+    }
+}

bms-back/bms-system/src/main/java/com/bms/ar/profit/ArCommissionSummary.java

@@ -0,0 +1,15 @@
+package com.bms.ar.profit;
+
+import java.math.BigDecimal;
+import lombok.Data;
+
+@Data
+public class ArCommissionSummary
+{
+    private Long salesUserId;
+    private String salesUserName;
+    private String currency;
+    private Long orderCount;
+    private Long pendingCount;
+    private BigDecimal commissionAmount;
+}

bms-back/bms-system/src/main/java/com/bms/ar/profit/ArProfitQuery.java

@@ -0,0 +1,21 @@
+package com.bms.ar.profit;
+
+import java.util.Date;
+import lombok.Data;
+import org.springframework.format.annotation.DateTimeFormat;
+
+@Data
+public class ArProfitQuery
+{
+    private Long customerId;
+    private String billNo;
+    private String orderNo;
+    private String status;
+    private Long salesUserId;
+    private Long arBillId;
+    private Long detailId;
+    @DateTimeFormat(pattern = "yyyy-MM-dd")
+    private Date beginBillDate;
+    @DateTimeFormat(pattern = "yyyy-MM-dd")
+    private Date endBillDate;
+}

bms-back/bms-system/src/main/java/com/bms/ar/profit/ArProfitRow.java

@@ -0,0 +1,30 @@
+package com.bms.ar.profit;
+
+import java.math.BigDecimal;
+import java.util.Date;
+import lombok.Data;
+import com.fasterxml.jackson.annotation.JsonFormat;
+import com.bms.common.annotation.Excel;
+
+@Data
+public class ArProfitRow
+{
+    private Long arBillId;
+    @Excel(name = "账单号", width = 20) private String billNo;
+    @Excel(name = "客户代码", width = 16) private String customerCode;
+    @Excel(name = "客户名称", width = 24) private String customerName;
+    private String customerArea;
+    @Excel(name = "归属来源", readConverterExp = "NEW=生成时快照,BACKFILLED=历史补录", width = 14) private String snapshotSource;
+    @Excel(name = "销售员", width = 16) private String salesUserName;
+    @Excel(name = "币种", width = 10) private String currency;
+    @Excel(name = "账单状态", readConverterExp = "CONFIRMED=已确认,PARTIAL_WRITTEN_OFF=部分核销,WRITTEN_OFF=已核销", width = 14) private String status;
+    @Excel(name = "账单日期", dateFormat = "yyyy-MM-dd", width = 15)
+    @JsonFormat(pattern = "yyyy-MM-dd")
+    private Date billDate;
+    @Excel(name = "销售价", scale = 4, width = 16) private BigDecimal salesAmount;
+    @Excel(name = "产品价", scale = 4, width = 16) private BigDecimal productAmount;
+    @Excel(name = "销售毛利", scale = 4, width = 16) private BigDecimal salesGrossProfit;
+    @Excel(name = "销售毛利率(%)", scale = 4, width = 18) private BigDecimal salesGrossMarginRate;
+    @Excel(name = "账单已核销", scale = 2, width = 16) private BigDecimal writtenOffAmount;
+    @Excel(name = "账单未核销", scale = 2, width = 16) private BigDecimal unwrittenAmount;
+}

bms-back/bms-system/src/main/java/com/bms/ar/profit/ArProfitSalesOption.java

@@ -0,0 +1,11 @@
+package com.bms.ar.profit;
+
+import lombok.Data;
+
+@Data
+public class ArProfitSalesOption
+{
+    private Long userId;
+    private String name;
+    private String code;
+}

bms-back/bms-system/src/main/java/com/bms/ar/profit/ArProfitScope.java

@@ -0,0 +1,11 @@
+package com.bms.ar.profit;
+
+/** 后端构造的数据范围，不接收前端传入的权限参数。 */
+public record ArProfitScope(boolean all, boolean self, boolean department, Long userId, Long deptId)
+{
+    public boolean isAll() { return all; }
+    public boolean isSelf() { return self; }
+    public boolean isDepartment() { return department; }
+    public Long getUserId() { return userId; }
+    public Long getDeptId() { return deptId; }
+}

bms-back/bms-system/src/main/java/com/bms/ar/profit/ArProfitScopeResolver.java

@@ -0,0 +1,58 @@
+package com.bms.ar.profit;
+
+import java.util.Arrays;
+import java.util.Set;
+import org.springframework.stereotype.Component;
+import com.bms.ar.security.ArBillRoleKeys;
+import com.bms.common.constant.Constants;
+import com.bms.common.core.domain.entity.SysRole;
+import com.bms.common.core.domain.entity.SysUser;
+import com.bms.common.core.domain.model.LoginUser;
+import com.bms.common.exception.ServiceException;
+import com.bms.common.utils.PermissionContext;
+import com.bms.common.utils.SecurityUtils;
+
+@Component
+public class ArProfitScopeResolver
+{
+    public ArProfitScope resolve()
+    {
+        return resolve(SecurityUtils.getLoginUser(), PermissionContext.get());
+    }
+
+    public ArProfitScope resolve(LoginUser actor, String permission)
+    {
+        if (actor == null || actor.getUser() == null || actor.getUserId() == null)
+        {
+            throw new ServiceException("登录状态无效，请重新登录", 401);
+        }
+        SysUser user = actor.getUser();
+        if (!"0".equals(user.getStatus()) || !"0".equals(user.getDelFlag()))
+        {
+            return new ArProfitScope(false, false, false, actor.getUserId(), actor.getDeptId());
+        }
+        if (user.isAdmin()) return new ArProfitScope(true, false, false, actor.getUserId(), actor.getDeptId());
+        boolean all = false, self = false, department = false;
+        if (permission != null && !permission.isBlank() && user.getRoles() != null)
+        {
+            for (SysRole role : user.getRoles())
+            {
+                if (role == null || !"0".equals(role.getStatus()) || !permits(role.getPermissions(), permission)) continue;
+                String key = role.getRoleKey();
+                all |= ArBillRoleKeys.ALL_DATA_ROLES.contains(key == null ? "" : key);
+                self |= ArBillRoleKeys.SALES.equals(key);
+                department |= ArBillRoleKeys.SALES_MANAGER.equals(key);
+            }
+        }
+        if (!all && !self && !department) throw new ServiceException("无权访问应收账单毛利分析");
+        return new ArProfitScope(all, self && actor.getUserId() > 0,
+                department && actor.getDeptId() != null && actor.getDeptId() > 0,
+                actor.getUserId(), actor.getDeptId());
+    }
+
+    private boolean permits(Set<String> permissions, String required)
+    {
+        return permissions != null && (permissions.contains(Constants.ALL_PERMISSION)
+                || Arrays.stream(required.split(Constants.PERMISSION_DELIMITER)).map(String::trim).anyMatch(permissions::contains));
+    }
+}

bms-back/bms-system/src/main/java/com/bms/ar/profit/ArProfitService.java

@@ -0,0 +1,59 @@
+package com.bms.ar.profit;
+
+import java.util.List;
+import org.springframework.stereotype.Service;
+import com.bms.ar.mapper.ArProfitMapper;
+import com.bms.ar.domain.ArBillDetailFee;
+import com.bms.ar.domain.ArBillDetail;
+
+@Service
+public class ArProfitService
+{
+    private final ArProfitMapper mapper;
+    private final ArProfitScopeResolver scopeResolver;
+
+    public ArProfitService(ArProfitMapper mapper, ArProfitScopeResolver scopeResolver)
+    {
+        this.mapper = mapper;
+        this.scopeResolver = scopeResolver;
+    }
+
+    public List<ArProfitRow> selectBills(ArProfitQuery query)
+    {
+        return mapper.selectBills(query == null ? new ArProfitQuery() : query, scopeResolver.resolve());
+    }
+
+    public List<ArProfitSummary> selectSummary(ArProfitQuery query)
+    {
+        return mapper.selectSummary(query == null ? new ArProfitQuery() : query, scopeResolver.resolve());
+    }
+
+    public List<ArProfitSalesOption> selectSalesOptions(String keyword)
+    {
+        ArProfitScope scope = scopeResolver.resolve();
+        if (!scope.all() && !scope.self() && !scope.department())
+        {
+            return List.of();
+        }
+        if (keyword != null)
+        {
+            keyword = keyword.trim();
+            if (keyword.length() > 100) keyword = keyword.substring(0, 100);
+        }
+        return mapper.selectSalesOptions(keyword);
+    }
+
+    public List<ArBillDetailFee> selectFees(Long detailId)
+    {
+        ArProfitQuery query = new ArProfitQuery();
+        query.setDetailId(detailId);
+        return mapper.selectFees(query, scopeResolver.resolve());
+    }
+
+    public List<ArBillDetail> selectBillDetails(Long billId)
+    {
+        ArProfitQuery query = new ArProfitQuery();
+        query.setArBillId(billId);
+        return mapper.selectBillDetails(query, scopeResolver.resolve());
+    }
+}

bms-back/bms-system/src/main/java/com/bms/ar/profit/ArProfitSummary.java

@@ -0,0 +1,18 @@
+package com.bms.ar.profit;
+
+import java.math.BigDecimal;
+import lombok.Data;
+
+@Data
+public class ArProfitSummary
+{
+    private String currency;
+    private Long billCount;
+    private Long invalidBillCount;
+    private BigDecimal salesAmount;
+    private BigDecimal productAmount;
+    private BigDecimal salesGrossProfit;
+    private BigDecimal salesGrossMarginRate;
+    private BigDecimal writtenOffAmount;
+    private BigDecimal unwrittenAmount;
+}

bms-back/bms-system/src/main/java/com/bms/ar/profit/ArWriteoffRate.java

@@ -0,0 +1,23 @@
+package com.bms.ar.profit;
+
+import java.math.BigDecimal;
+import java.util.Date;
+import lombok.Data;
+
+@Data
+public class ArWriteoffRate
+{
+    private Long writeoffId;
+    private Long arBillId;
+    private String billNo;
+    private String customerName;
+    private Long salesUserId;
+    private String salesUserName;
+    private BigDecimal writeoffAmount;
+    private Date writeoffDate;
+    private BigDecimal rate;
+    private String remark;
+    private String status;
+    private String confirmedBy;
+    private Date confirmedTime;
+}

bms-back/bms-system/src/main/java/com/bms/ar/profit/CommissionCalculator.java

@@ -0,0 +1,88 @@
+package com.bms.ar.profit;
+
+import java.math.BigDecimal;
+import java.math.RoundingMode;
+import java.util.List;
+
+/** 根据账单有效核销及当时比例计算单个账单订单的提成。 */
+public final class CommissionCalculator
+{
+    private static final BigDecimal HUNDRED = new BigDecimal("100");
+
+    private CommissionCalculator() {}
+
+    /** 比例以百分数表示，10 代表 10%；缺失比例不得按零处理。 */
+    public record Writeoff(BigDecimal amount, BigDecimal rate) {}
+
+    public record Result(BigDecimal estimated, BigDecimal formal, boolean complete) {}
+
+    public static Result calculate(BigDecimal billAmount, BigDecimal orderProfit, List<Writeoff> writeoffs)
+    {
+        if (billAmount == null || billAmount.signum() <= 0 || orderProfit == null || writeoffs == null)
+        {
+            return new Result(null, null, false);
+        }
+        BigDecimal written = BigDecimal.ZERO;
+        BigDecimal weightedRates = BigDecimal.ZERO;
+        boolean hasMissingRate = false;
+        for (Writeoff writeoff : writeoffs)
+        {
+            if (writeoff == null || writeoff.amount() == null || writeoff.amount().signum() <= 0)
+            {
+                throw new IllegalArgumentException("核销金额必须大于零");
+            }
+            written = written.add(writeoff.amount());
+            if (writeoff.rate() == null)
+            {
+                hasMissingRate = true;
+            }
+            else
+            {
+                if (writeoff.rate().signum() < 0 || writeoff.rate().compareTo(HUNDRED) > 0)
+                {
+                    throw new IllegalArgumentException("提成比例必须在 0 至 100 之间");
+                }
+                weightedRates = weightedRates.add(writeoff.amount().multiply(writeoff.rate()));
+            }
+        }
+        if (written.compareTo(billAmount) > 0)
+        {
+            throw new IllegalArgumentException("有效核销金额超过账单金额");
+        }
+        boolean complete = written.compareTo(billAmount) == 0;
+        if (hasMissingRate)
+        {
+            return new Result(null, null, complete);
+        }
+        BigDecimal amount = orderProfit.multiply(weightedRates)
+                .divide(billAmount.multiply(HUNDRED), 2, RoundingMode.HALF_UP);
+        return new Result(amount, complete ? amount : null, complete);
+    }
+
+    /** 对同一账单的结果按明细顺序分配舍入尾差，使逐单金额之和等于该账单精确总额的四舍五入。 */
+    public static void allocateFinalAmounts(List<ArCommissionResult> items)
+    {
+        BigDecimal cumulativeNumerator = BigDecimal.ZERO;
+        BigDecimal allocated = BigDecimal.ZERO;
+        BigDecimal billAmount = null;
+        BigDecimal weightedRate = null;
+        for (ArCommissionResult item : items)
+        {
+            if (!"READY".equals(item.getResultStatus())) continue;
+            if (item.getBillAmount() == null || item.getBillAmount().signum() <= 0
+                    || item.getGrossProfit() == null || item.getWeightedRate() == null)
+                throw new IllegalArgumentException("正式提成计算数据不完整");
+            if (billAmount == null)
+            {
+                billAmount = item.getBillAmount();
+                weightedRate = item.getWeightedRate();
+            }
+            else if (billAmount.compareTo(item.getBillAmount()) != 0 || weightedRate.compareTo(item.getWeightedRate()) != 0)
+                throw new IllegalArgumentException("同一账单的提成计算依据不一致");
+            cumulativeNumerator = cumulativeNumerator.add(item.getGrossProfit().multiply(item.getWeightedRate()));
+            BigDecimal cumulativeAmount = cumulativeNumerator.divide(billAmount.multiply(HUNDRED), 2, RoundingMode.HALF_UP);
+            item.setCommissionAmount(cumulativeAmount.subtract(allocated));
+            allocated = cumulativeAmount;
+        }
+    }
+}

bms-back/bms-system/src/main/java/com/bms/ar/service/impl/ArBalanceWriteoffServiceImpl.java

@@ -24,6 +24,7 @@ import com.bms.ar.enums.ArLogResult;
 import com.bms.ar.mapper.ArBalanceWriteoffMapper;
 import com.bms.ar.mapper.ArBillMapper;
 import com.bms.ar.security.ArBillScopeResolver;
+import com.bms.ar.profit.ArCommissionService;
 import com.bms.ar.service.IArBalanceWriteoffService;
 import com.bms.ar.service.IArBillLogService;
 import com.bms.common.exception.ServiceException;
@@ -49,6 +50,8 @@ public class ArBalanceWriteoffServiceImpl implements IArBalanceWriteoffService {
     private ArBillMapper billMapper;
     @Autowired
     private ArBillScopeResolver billScope;
+    @Autowired
+    private ArCommissionService commissionService;
 
     @Autowired
     private ArBalanceWriteoffMapper writeoffMapper;
@@ -141,6 +144,7 @@ public class ArBalanceWriteoffServiceImpl implements IArBalanceWriteoffService {
         writeoff.setCreateUserId(operatorUserId);
         writeoff.setCreateBy(operator);
         writeoffMapper.insertArBalanceWriteoff(writeoff);
+        commissionService.snapshotWriteoff(bill, writeoff);
 
         // 3. 账单核销口径变更（2026-09-23）：核销不再变动账户余额与已用额度，
         //    仅更新账单已核销/未核销金额与状态，资金变动由收款/计费入口产生。
@@ -153,6 +157,10 @@ public class ArBalanceWriteoffServiceImpl implements IArBalanceWriteoffService {
             throw new ServiceException("账单状态已发生变化，请刷新后重试");
         }
 
+        if (ArBillStatus.WRITTEN_OFF.getCode().equals(nextStatus)) {
+            commissionService.createFinalResults(bill.getArBillId(), operator);
+        }
+
         recordLog(bill.getArBillId(), writeoff.getWriteoffId(), ArLogOperationType.BALANCE_WRITEOFF,
                 "余额核销账单 " + amount.toPlainString() + " " + currency,
                 fromStatus, nextStatus, operator, requestId);
@@ -207,6 +215,7 @@ public class ArBalanceWriteoffServiceImpl implements IArBalanceWriteoffService {
                 ArBalanceWriteoffStatus.CANCELLED.getCode(), ArBalanceWriteoffStatus.EFFECTIVE.getCode()) != 1) {
             throw new ServiceException("核销记录状态已变化，请刷新后重试");
         }
+        commissionService.reverseFinalResults(bill.getArBillId(), operator);
         recordLog(bill.getArBillId(), writeoffId, ArLogOperationType.CANCEL_BALANCE_WRITEOFF,
                 "反核销取消核销：" + cancelRemark,
                 fromStatus, nextStatus, operator, requestId);

bms-back/bms-system/src/main/java/com/bms/ar/service/impl/ArBillServiceImpl.java

@@ -73,6 +73,10 @@ import com.bms.ar.mapper.ArBillLogMapper;
 import com.bms.ar.mapper.ArBillMapper;
 import com.bms.ar.security.ArBillScopeResolver;
 import com.bms.customer.customerinfo.domain.BmsCustomerOption;
+import com.bms.customer.customerinfo.domain.BmsCustomer;
+import com.bms.customer.customerinfo.mapper.BmsCustomerMapper;
+import com.bms.common.core.domain.entity.SysUser;
+import com.bms.system.mapper.SysUserMapper;
 import com.bms.ar.mapper.ArBillGenerateTaskMapper;
 import com.bms.ar.mapper.ArBankAccountMapper;
 import com.bms.ar.mapper.ArExportTemplateMapper;
@@ -185,6 +189,10 @@ public class ArBillServiceImpl implements IArBillService {
     @Autowired
     private ArBillMapper billMapper;
     @Autowired
+    private BmsCustomerMapper customerMapper;
+    @Autowired
+    private SysUserMapper sysUserMapper;
+    @Autowired
     private ArBillScopeResolver billScope;
     @Autowired
     private ArBillGenerateTaskMapper generateTaskMapper;
@@ -441,6 +449,21 @@ public class ArBillServiceImpl implements IArBillService {
         String customerName = StringUtils.trim(request.getCustomerName());
         bill.setCustomerCode(customerCode == null ? "" : customerCode);
         bill.setCustomerName(customerName == null ? "" : customerName);
+        bill.setProfitSnapshotSource("NEW");
+        // 固定账单生成时的客户归属；无法确定的用户保持为空，由财务核对。
+        BmsCustomer snapshotCustomer = customerMapper.selectBmsCustomerByCustomerId(request.getCustomerId());
+        if (snapshotCustomer != null) {
+            bill.setProfitCustomerArea(snapshotCustomer.getCustomerArea());
+            String salesId = snapshotCustomer.getSalesUserId();
+            if (salesId != null && salesId.matches("[0-9]{1,18}")) {
+                SysUser salesUser = sysUserMapper.selectUserById(Long.valueOf(salesId));
+                if (salesUser != null) {
+                    bill.setProfitSalesUserId(salesUser.getUserId());
+                    bill.setProfitSalesUserCode(salesUser.getUserName());
+                    bill.setProfitSalesUserName(salesUser.getNickName());
+                }
+            }
+        }
         bill.setBillPeriodStart(request.getBillPeriodEnd());
         bill.setBillPeriodEnd(request.getBillPeriodEnd());
         bill.setBillDate(request.getBillDate() == null ? now : request.getBillDate());

bms-back/bms-system/src/main/java/com/bms/price/enums/ProfitAreaRule.java

@@ -16,6 +16,11 @@ public enum ProfitAreaRule
         this.customerArea = customerArea;
     }
 
+    public String getCustomerArea()
+    {
+        return customerArea;
+    }
+
     public static ProfitAreaRule fromCustomerArea(String customerArea)
     {
         if (customerArea != null)

bms-back/bms-system/src/main/java/com/bms/price/oracle/OracleOrderBillMapper.java

@@ -47,7 +47,7 @@ public class OracleOrderBillMapper
         req.setCountryCode(firstStr(row, "COUNTRY"));
         String countryName = firstStr(row, "COUNTRY_NAME", "COUNTRY_EINGTH_NAME", "COUNTRY");
         req.setCountryName(countryName);
-        req.setDestPostcode(firstStr(row, "CONSIGNEE_POSTCODE"));
+        req.setDestPostcode(StringUtils.normalizePostcode(firstStr(row, "CONSIGNEE_POSTCODE")));
         // Prefer CONFIRM_WEIGHT (customer confirmed); fallback DIMENSIONAL_WEIGHT_FACTOR (charge weight).
         BigDecimal weight = firstPositiveDecimal(row, "CONFIRM_WEIGHT", "DIMENSIONAL_WEIGHT_FACTOR");
         req.setWeight(weight);

bms-back/bms-system/src/main/java/com/bms/price/search/EsBillSearchStore.java

@@ -69,8 +69,8 @@ public class EsBillSearchStore implements IBillSearchStore
             doc.put("bizId", bizId.trim());
             doc.put("status", StringUtils.isEmpty(status) ? EsBizLogSupport.STATUS_SUCCESS : status.trim());
             doc.put("error", StringUtils.isEmpty(errorMessage) ? null : errorMessage);
-            doc.put("request", parseOrRaw(requestJson));
-            // Normalize response.ok boolean -> 1/0: index mapping typed response.ok as long.
+            // Index dynamic mapping is strict on a few fields; coerce before PUT.
+            doc.put("request", normalizeRequestForEs(parseOrRaw(requestJson)));
             doc.put("response", normalizeResponseForEs(parseOrRaw(responseJson)));
             String ts = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(now);
             doc.put("updatedAt", ts);
@@ -86,7 +86,26 @@ public class EsBillSearchStore implements IBillSearchStore
         }
     }
 
-    /** Index historically mapped response.ok as long; coerce boolean to 1/0. */
+    /**
+     * request.bizDate is mapped as date (ISO / epoch only); bill writes "yyyy-MM-dd HH:mm:ss".
+     * request.taskId is mapped as long; UUID strings must not stay under taskId.
+     */
+    private Object normalizeRequestForEs(Object request)
+    {
+        if (!(request instanceof JSONObject))
+        {
+            return request;
+        }
+        JSONObject obj = (JSONObject) request;
+        normalizeBizDateField(obj);
+        relocateNonNumericTaskId(obj);
+        return obj;
+    }
+
+    /**
+     * response.ok mapped as long; response.success as boolean; response.taskId as long.
+     * Local rebill DONE used UUID taskId + numeric success and was rejected by ES.
+     */
     private Object normalizeResponseForEs(Object response)
     {
         if (!(response instanceof JSONObject))
@@ -99,9 +118,54 @@ public class EsBillSearchStore implements IBillSearchStore
         {
             obj.put("ok", Boolean.TRUE.equals(ok) ? Integer.valueOf(1) : Integer.valueOf(0));
         }
+        Object success = obj.get("success");
+        if (success instanceof Number)
+        {
+            obj.put("success", Boolean.valueOf(((Number) success).intValue() != 0));
+        }
+        relocateNonNumericTaskId(obj);
         return obj;
     }
 
+    private void normalizeBizDateField(JSONObject obj)
+    {
+        Object raw = obj.get("bizDate");
+        if (!(raw instanceof String))
+        {
+            return;
+        }
+        String bizDate = ((String) raw).trim();
+        // "yyyy-MM-dd HH:mm:ss" -> ISO-local so ES date mapper accepts it.
+        if (bizDate.length() >= 19 && bizDate.charAt(10) == ' ')
+        {
+            obj.put("bizDate", bizDate.substring(0, 10) + "T" + bizDate.substring(11));
+        }
+    }
+
+    private void relocateNonNumericTaskId(JSONObject obj)
+    {
+        Object taskId = obj.get("taskId");
+        if (!(taskId instanceof String))
+        {
+            return;
+        }
+        String text = ((String) taskId).trim();
+        if (text.isEmpty())
+        {
+            obj.remove("taskId");
+            return;
+        }
+        try
+        {
+            obj.put("taskId", Long.valueOf(Long.parseLong(text)));
+        }
+        catch (NumberFormatException e)
+        {
+            obj.remove("taskId");
+            obj.put("taskIdStr", text);
+        }
+    }
+
     @Override
     public BillSyncSnapshot get(String logType, String bizId)
     {

bms-back/bms-system/src/main/java/com/bms/price/service/impl/PrcOrderBillServiceImpl.java

@@ -3324,7 +3324,7 @@ public class PrcOrderBillServiceImpl implements IPrcOrderBillService
         bill.setPkgHeight(request.getPkgHeight());
         bill.setShipperName(request.getShipperName());
         bill.setConsigneeName(request.getConsigneeName());
-        bill.setDestPostcode(request.getDestPostcode());
+        bill.setDestPostcode(StringUtils.normalizePostcode(request.getDestPostcode()));
         bill.setWarehouseCode(request.getWarehouseCode());
         bill.setOrderTime(request.getOrderTime());
         applyUpstreamOrderStatus(bill, request);

bms-back/bms-system/src/main/java/com/bms/price/service/impl/PrcPriceSetServiceImpl.java

@@ -40,6 +40,7 @@ import com.bms.price.domain.PrcSurchargeRel;
 import com.bms.price.mapper.BmsProductCountryMapper;
 import com.bms.price.mapper.BmsProductMapper;
 import com.bms.price.mapper.PrcCustomerPriceSetMapper;
+import com.bms.price.mapper.PrcOrderBillMapper;
 import com.bms.price.mapper.PrcPriceSetDetailMapper;
 import com.bms.price.mapper.PrcPriceSetMapper;
 import com.bms.price.mapper.PrcPriceSetProductMapper;
@@ -141,6 +142,9 @@ public class PrcPriceSetServiceImpl implements IPrcPriceSetService
     @Autowired
     private IBmsCustomerService bmsCustomerService;
 
+    @Autowired
+    private PrcOrderBillMapper orderBillMapper;
+
     @Override
     public PrcPriceSet selectPrcPriceSetById(Long priceSetId)
     {
@@ -626,7 +630,7 @@ public class PrcPriceSetServiceImpl implements IPrcPriceSetService
         {
             throw new ServiceException(MessageUtils.message("price.set.version.notExists"));
         }
-        // Draft / pending: hard delete; EFFECT: soft delete then reopen previous via refreshVersionStatus
+        // Draft / pending / effect may be deleted; expired stays view-only.
         if (!VER_DRAFT.equals(version.getStatus())
             && !VER_PENDING.equals(version.getStatus())
             && !VER_EFFECT.equals(version.getStatus()))
@@ -634,9 +638,13 @@ public class PrcPriceSetServiceImpl implements IPrcPriceSetService
             throw new ServiceException(MessageUtils.message("price.set.version.delete.statusNotAllowed"));
         }
         requireSet(version.getPriceSetId());
-        wipeVersionChildren(psvId, version.getStatus());
+        // Products / details / surcharge always physical delete.
+        surchargeRelMapper.physicalDeleteByPsvId(psvId);
+        detailMapper.physicalDeleteByPsvId(psvId);
+        setProductMapper.physicalDeleteByPsvId(psvId);
+        // Version: soft-delete when any order bill references psv_id; otherwise hard-delete.
         int rows;
-        if (VER_EFFECT.equals(version.getStatus()))
+        if (orderBillMapper.countByPsvId(psvId) > 0)
         {
             rows = versionMapper.softDeleteById(psvId, updateBy);
         }

bms-back/bms-system/src/main/java/com/bms/price/service/impl/PrcZoneServiceImpl.java

@@ -783,15 +783,7 @@ public class PrcZoneServiceImpl implements IPrcZoneService
 
     private static String normalizePostcode(String postcode)
     {
-        if (StringUtils.isEmpty(postcode))
-        {
-            return postcode;
-        }
-        if (postcode.endsWith(".0") && postcode.matches("\\d+\\.0"))
-        {
-            return postcode.substring(0, postcode.length() - 2);
-        }
-        return postcode;
+        return StringUtils.normalizePostcode(postcode);
     }
 
     private static String normalizeCell(String text)

bms-back/bms-system/src/main/java/com/bms/price/service/impl/TmsPriceQuoteServiceImpl.java

@@ -388,7 +388,11 @@ public class TmsPriceQuoteServiceImpl implements ITmsPriceQuoteService
         }
         // Charge weight keeps 3 decimals; freight unit price keeps 2 (see buildFromRates).
         BigDecimal weight = request.getWeight().setScale(3, RoundingMode.HALF_UP);
-        String destPostcode = emptyToNull(request.getDestPostcode());
+        String destPostcode = emptyToNull(normalizePostcode(request.getDestPostcode()));
+        if (destPostcode != null)
+        {
+            request.setDestPostcode(destPostcode);
+        }
         String productName = null;
         if (request instanceof TmsPriceBillRequest)
         {
@@ -992,16 +996,7 @@ public class TmsPriceQuoteServiceImpl implements ITmsPriceQuoteService
 
     private static String normalizePostcode(String postcode)
     {
-        if (StringUtils.isEmpty(postcode))
-        {
-            return postcode;
-        }
-        String n = postcode.trim().replace(" ", "");
-        if (n.endsWith(".0") && n.matches("\\d+\\.0"))
-        {
-            return n.substring(0, n.length() - 2);
-        }
-        return n;
+        return StringUtils.normalizePostcode(postcode);
     }
 
     private TmsPriceQuoteResult tryFixed(PrcCustomerPriceSet bind, PrcPriceSet set, PrcPriceSetVersion version,

bms-back/bms-system/src/main/resources/mapper/ar/ArBillMapper.xml

@@ -11,6 +11,11 @@
         <result property="customerId" column="customer_id"/>
         <result property="customerCode" column="customer_code"/>
         <result property="customerName" column="customer_name"/>
+        <result property="profitCustomerArea" column="profit_customer_area"/>
+        <result property="profitSalesUserId" column="profit_sales_user_id"/>
+        <result property="profitSalesUserCode" column="profit_sales_user_code"/>
+        <result property="profitSalesUserName" column="profit_sales_user_name"/>
+        <result property="profitSnapshotSource" column="profit_snapshot_source"/>
         <result property="billPeriodStart" column="bill_period_start"/>
         <result property="billPeriodEnd" column="bill_period_end"/>
         <result property="billDate" column="bill_date"/>
@@ -48,6 +53,11 @@
                customer_id,
                customer_code,
                customer_name,
+               profit_customer_area,
+               profit_sales_user_id,
+               profit_sales_user_code,
+               profit_sales_user_name,
+               profit_snapshot_source,
                bill_period_start,
                bill_period_end,
                bill_date,
@@ -169,13 +179,15 @@
     </select>
 
     <insert id="insertArBill" parameterType="ArBill" useGeneratedKeys="true" keyProperty="arBillId">
-        insert into ar_bill (bill_no, bill_name, customer_id, customer_code, customer_name, bill_period_start,
+        insert into ar_bill (bill_no, bill_name, customer_id, customer_code, customer_name,
+                             profit_customer_area, profit_sales_user_id, profit_sales_user_code, profit_sales_user_name, profit_snapshot_source, bill_period_start,
                              bill_period_end,
                              bill_date, currency, order_count, total_amount, written_off_amount, unwritten_amount,
                              status, generation_status, bill_version, bank_account_name, bank_account_no, bank_name,
                              remark,
                              confirmed_by, confirmed_time, create_by, create_user_id, create_time, update_by, update_time)
-        values (#{billNo}, #{billName}, #{customerId}, #{customerCode}, #{customerName}, #{billPeriodStart},
+        values (#{billNo}, #{billName}, #{customerId}, #{customerCode}, #{customerName},
+                #{profitCustomerArea}, #{profitSalesUserId}, #{profitSalesUserCode}, #{profitSalesUserName}, #{profitSnapshotSource}, #{billPeriodStart},
                 #{billPeriodEnd},
                 #{billDate}, #{currency}, #{orderCount}, #{totalAmount}, #{writtenOffAmount}, #{unwrittenAmount},
                 #{status}, #{generationStatus}, #{billVersion}, #{bankAccountName}, #{bankAccountNo}, #{bankName},

bms-back/bms-system/src/main/resources/mapper/ar/ArCommissionMapper.xml

@@ -0,0 +1,187 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.bms.ar.mapper.ArCommissionMapper">
+    <resultMap id="rate" type="com.bms.ar.profit.ArCommissionRate">
+        <id property="rateId" column="rate_id"/><result property="salesUserId" column="sales_user_id"/>
+        <result property="salesUserCode" column="sales_user_code"/><result property="salesUserName" column="sales_user_name"/>
+        <result property="rate" column="rate"/><result property="effectiveAt" column="effective_at"/>
+        <result property="createBy" column="create_by"/><result property="remark" column="remark"/>
+    </resultMap>
+    <resultMap id="missingRate" type="com.bms.ar.profit.ArWriteoffRate">
+        <id property="writeoffId" column="writeoff_id"/><result property="arBillId" column="ar_bill_id"/>
+        <result property="billNo" column="bill_no"/><result property="customerName" column="customer_name"/>
+        <result property="salesUserId" column="sales_user_id"/><result property="salesUserName" column="sales_user_name"/>
+        <result property="writeoffAmount" column="writeoff_amount"/><result property="writeoffDate" column="writeoff_date"/>
+        <result property="rate" column="rate"/>
+        <result property="status" column="status"/><result property="confirmedBy" column="confirmed_by"/>
+        <result property="confirmedTime" column="confirmed_time"/><result property="remark" column="confirm_remark"/>
+    </resultMap>
+    <resultMap id="commissionResult" type="com.bms.ar.profit.ArCommissionResult">
+        <id property="resultId" column="result_id"/><result property="arBillId" column="ar_bill_id"/>
+        <result property="detailId" column="detail_id"/><result property="billNo" column="bill_no"/>
+        <result property="orderNo" column="order_no"/><result property="salesUserName" column="sales_user_name"/>
+        <result property="currency" column="currency"/><result property="grossProfit" column="gross_profit"/>
+        <result property="commissionAmount" column="commission_amount"/><result property="resultStatus" column="result_status"/>
+        <result property="createTime" column="create_time"/>
+        <result property="reversedBy" column="reversed_by"/><result property="reversedTime" column="reversed_time"/>
+        <result property="salesUserId" column="sales_user_id"/><result property="weightedRate" column="weighted_rate"/>
+        <result property="billAmount" column="bill_amount"/>
+    </resultMap>
+    <resultMap id="commissionSummary" type="com.bms.ar.profit.ArCommissionSummary">
+        <result property="salesUserId" column="sales_user_id"/><result property="salesUserName" column="sales_user_name"/>
+        <result property="currency" column="currency"/><result property="orderCount" column="order_count"/>
+        <result property="pendingCount" column="pending_count"/><result property="commissionAmount" column="commission_amount"/>
+    </resultMap>
+    <select id="selectRates" resultMap="rate">
+        select r.rate_id, r.sales_user_id, u.user_name as sales_user_code, u.nick_name as sales_user_name,
+               r.rate, r.effective_at, r.create_by, r.remark
+        from ar_profit_commission_rate r left join sys_user u on u.user_id = r.sales_user_id
+        order by r.sales_user_id, r.effective_at desc, r.rate_id desc
+    </select>
+    <select id="selectEffective" resultMap="rate">
+        select rate_id, sales_user_id, rate, effective_at
+        from ar_profit_commission_rate
+        where sales_user_id = #{salesUserId} and effective_at &lt;= #{at}
+        order by effective_at desc, rate_id desc limit 1 for update
+    </select>
+    <insert id="insertRate" parameterType="com.bms.ar.profit.ArCommissionRate" useGeneratedKeys="true" keyProperty="rateId">
+        insert into ar_profit_commission_rate(sales_user_id, rate, effective_at, create_by, create_time, remark)
+        values(#{salesUserId}, #{rate}, #{effectiveAt}, #{createBy}, sysdate(), #{remark})
+    </insert>
+    <select id="lockSalesUser" resultType="long">
+        select user_id from sys_user where user_id = #{salesUserId} for update
+    </select>
+    <insert id="insertWriteoffRate">
+        insert into ar_profit_writeoff_rate(writeoff_id, sales_user_id, rate_id, rate, create_time)
+        values(#{writeoffId}, #{salesUserId}, #{rateId}, #{rate}, sysdate())
+    </insert>
+    <select id="selectMissingRates" resultMap="missingRate">
+        select w.writeoff_id, b.ar_bill_id, b.bill_no, b.customer_name,
+               b.profit_sales_user_id as sales_user_id, b.profit_sales_user_name as sales_user_name,
+               w.writeoff_amount, w.writeoff_date, r.rate
+        from ar_balance_writeoff w join ar_bill b on b.ar_bill_id = w.ar_bill_id
+        left join ar_profit_writeoff_rate r on r.writeoff_id = w.writeoff_id
+        where w.status = 'EFFECTIVE' and (r.rate is null or r.rate &lt; 0 or r.rate > 100)
+          and b.status in ('CONFIRMED', 'PARTIAL_WRITTEN_OFF', 'WRITTEN_OFF')
+          and b.generation_status = 'READY'
+        order by w.writeoff_date desc, w.writeoff_id desc
+    </select>
+    <select id="selectWriteoffRates" resultMap="missingRate">
+        select w.writeoff_id, b.ar_bill_id, b.bill_no, b.customer_name,
+               b.profit_sales_user_id as sales_user_id, b.profit_sales_user_name as sales_user_name,
+               w.writeoff_amount, w.writeoff_date, w.status, r.rate, r.confirmed_by, r.confirmed_time, r.confirm_remark
+        from ar_balance_writeoff w join ar_bill b on b.ar_bill_id = w.ar_bill_id
+        left join ar_profit_writeoff_rate r on r.writeoff_id = w.writeoff_id
+        where b.ar_bill_id = #{billId} and b.generation_status = 'READY'
+          and b.status in ('CONFIRMED', 'PARTIAL_WRITTEN_OFF', 'WRITTEN_OFF')
+        order by w.create_time, w.writeoff_id
+    </select>
+    <select id="selectBillIdByWriteoffId" resultType="long">
+        select ar_bill_id from ar_balance_writeoff where writeoff_id = #{writeoffId} and status = 'EFFECTIVE'
+    </select>
+    <select id="countMissingRates" resultType="int">
+        select count(*) from ar_balance_writeoff w
+        left join ar_profit_writeoff_rate r on r.writeoff_id = w.writeoff_id
+        where w.ar_bill_id = #{billId} and w.status = 'EFFECTIVE' and (r.rate is null or r.rate &lt; 0 or r.rate > 100)
+    </select>
+    <update id="confirmMissingRate">
+        update ar_profit_writeoff_rate r
+        join ar_balance_writeoff w on w.writeoff_id = r.writeoff_id and w.status = 'EFFECTIVE'
+        join ar_bill b on b.ar_bill_id = w.ar_bill_id
+        set r.sales_user_id = b.profit_sales_user_id, r.rate = #{rate}, r.confirmed_by = #{operator},
+            r.confirmed_time = sysdate(), r.confirm_remark = #{remark}
+        where r.writeoff_id = #{writeoffId} and r.rate is null and b.profit_sales_user_id is not null
+    </update>
+    <select id="selectResults" resultMap="commissionResult">
+        select r.result_id, r.ar_bill_id, r.detail_id, b.bill_no, d.order_no,
+               b.profit_sales_user_name as sales_user_name, r.currency, r.gross_profit,
+               r.commission_amount, r.result_status, r.create_time, r.reversed_by, r.reversed_time
+        from ar_profit_commission_result r join ar_bill b on b.ar_bill_id = r.ar_bill_id
+        join ar_bill_detail d on d.detail_id = r.detail_id
+        where 1 = 1
+        <choose>
+            <when test="includeReversed">and (r.result_status = 'REVERSED' or (b.status = 'WRITTEN_OFF' and b.generation_status = 'READY'))</when>
+            <otherwise>and r.result_status != 'REVERSED' and b.status = 'WRITTEN_OFF' and b.generation_status = 'READY'</otherwise>
+        </choose>
+        <if test="billId != null">and r.ar_bill_id = #{billId}</if>
+        order by r.result_id desc
+    </select>
+    <select id="selectCommissionSummary" resultMap="commissionSummary">
+        select r.sales_user_id, max(b.profit_sales_user_name) as sales_user_name, r.currency,
+               count(*) as order_count,
+               sum(case when r.result_status != 'READY' then 1 else 0 end) as pending_count,
+               <choose>
+                   <when test="billId != null">
+                       case when sum(case when r.result_status != 'READY' then 1 else 0 end) > 0 then null
+                            else sum(case when r.result_status = 'READY' then r.commission_amount else null end) end
+                   </when>
+                   <otherwise>sum(case when r.result_status = 'READY' then r.commission_amount else null end)</otherwise>
+               </choose> as commission_amount
+        from ar_profit_commission_result r join ar_bill b on b.ar_bill_id = r.ar_bill_id
+        where r.result_status != 'REVERSED' and b.status = 'WRITTEN_OFF' and b.generation_status = 'READY'
+        <if test="billId != null">and r.ar_bill_id = #{billId}</if>
+        group by r.sales_user_id, r.currency
+        order by sales_user_name, r.currency
+    </select>
+    <update id="reverseResults">
+        update ar_profit_commission_result
+        set result_status = 'REVERSED', reversed_by = #{operator}, reversed_time = sysdate()
+        where ar_bill_id = #{billId} and result_status != 'REVERSED'
+    </update>
+
+    <!-- 当且仅当账单全部核销时，以当次费用快照及每笔有效核销的比例生成正式记录。 -->
+    <select id="selectSettlementInputs" resultMap="commissionResult">
+        <bind name="shenzhenArea" value="@com.bms.price.enums.ProfitAreaRule@SHENZHEN.getCustomerArea()"/>
+        <bind name="guangzhouArea" value="@com.bms.price.enums.ProfitAreaRule@GUANGZHOU.getCustomerArea()"/>
+        select x.ar_bill_id, x.detail_id, x.profit_sales_user_id as sales_user_id, x.currency, x.gross_profit,
+               x.weighted_rate, x.total_amount as bill_amount, coalesce(x.issue, 'READY') as result_status
+        from (
+            select b.ar_bill_id, d.detail_id, b.profit_sales_user_id, d.currency, b.total_amount, w.weighted_rate,
+                   case when f.currency_count = 1 and f.fee_currency = d.currency and d.currency = b.currency and f.sales_amount = d.total_amount and b.profit_customer_area = #{shenzhenArea} and f.product_complete = 1
+                             then f.sales_amount - f.product_amount
+                        when f.currency_count = 1 and f.fee_currency = d.currency and d.currency = b.currency and f.sales_amount = d.total_amount and b.profit_customer_area = #{guangzhouArea} and f.redline_complete = 1
+                             then f.sales_amount - f.redline_amount else null end as gross_profit,
+                   case when b.profit_sales_user_id is null or b.profit_customer_area is null
+                                  or b.profit_customer_area not in (#{shenzhenArea},#{guangzhouArea}) then 'MISSING_SNAPSHOT'
+                        when w.bill_id is null or w.written_amount != b.total_amount then 'WRITEOFF_MISMATCH'
+                        when w.missing_rates > 0 then 'MISSING_RATE'
+                        when b.total_amount is null or b.total_amount &lt;= 0 or d.total_amount is null
+                                  or d.currency is null or b.currency is null or f.sales_amount is null
+                                  or f.currency_count != 1 or f.fee_currency != d.currency or d.currency != b.currency
+                                  or f.sales_amount != d.total_amount
+                                  or (b.profit_customer_area = #{shenzhenArea} and coalesce(f.product_complete, 0) = 0)
+                                  or (b.profit_customer_area = #{guangzhouArea} and coalesce(f.redline_complete, 0) = 0)
+                             then 'MISSING_PRICE'
+                        else null end as issue
+            from ar_bill b inner join ar_bill_detail d on d.ar_bill_id = b.ar_bill_id
+            left join (
+                select fee.detail_id, case when count(fee.amount) = count(*) then sum(fee.amount) else null end as sales_amount,
+                       case when count(fee.currency) = count(*) then count(distinct fee.currency) else 0 end as currency_count, min(fee.currency) as fee_currency,
+                       case when count(fee.product_amount) = count(*) then sum(fee.product_amount) else null end as product_amount,
+                       case when count(fee.redline_amount) = count(*) then sum(fee.redline_amount) else null end as redline_amount,
+                       case when count(fee.product_amount) = count(*) then 1 else 0 end as product_complete,
+                       case when count(fee.redline_amount) = count(*) then 1 else 0 end as redline_complete
+                from ar_bill_detail_fee fee join ar_bill_detail detail on detail.detail_id = fee.detail_id
+                where detail.ar_bill_id = #{billId} group by fee.detail_id
+            ) f on f.detail_id = d.detail_id
+            left join (
+                select w.ar_bill_id as bill_id, sum(w.writeoff_amount) as written_amount,
+                       sum(case when r.rate is null or r.rate &lt; 0 or r.rate > 100 then 1 else 0 end) as missing_rates,
+                       sum(w.writeoff_amount * r.rate) as weighted_rate
+                from ar_balance_writeoff w left join ar_profit_writeoff_rate r on r.writeoff_id = w.writeoff_id
+                where w.status = 'EFFECTIVE' and w.ar_bill_id = #{billId}
+                group by w.ar_bill_id
+            ) w on w.bill_id = b.ar_bill_id
+            where b.ar_bill_id = #{billId} and b.status = 'WRITTEN_OFF' and b.generation_status = 'READY'
+        ) x order by x.detail_id
+    </select>
+    <insert id="insertResults">
+        insert into ar_profit_commission_result
+            (ar_bill_id, detail_id, sales_user_id, currency, gross_profit, commission_amount, result_status, create_by, create_time)
+        values
+        <foreach collection="items" item="item" separator=",">
+            (#{item.arBillId}, #{item.detailId}, #{item.salesUserId}, #{item.currency}, #{item.grossProfit},
+             #{item.commissionAmount}, #{item.resultStatus}, #{operator}, sysdate())
+        </foreach>
+    </insert>
+</mapper>

bms-back/bms-system/src/main/resources/mapper/ar/ArProfitMapper.xml

@@ -0,0 +1,158 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.bms.ar.mapper.ArProfitMapper">
+    <resultMap id="row" type="com.bms.ar.profit.ArProfitRow">
+        <id property="arBillId" column="ar_bill_id"/>
+        <result property="billNo" column="bill_no"/><result property="billDate" column="bill_date"/>
+        <result property="customerCode" column="customer_code"/><result property="customerName" column="customer_name"/>
+        <result property="customerArea" column="customer_area"/><result property="snapshotSource" column="snapshot_source"/>
+        <result property="salesUserName" column="sales_user_name"/><result property="currency" column="currency"/>
+        <result property="status" column="status"/><result property="salesAmount" column="sales_amount"/>
+        <result property="productAmount" column="product_amount"/><result property="salesGrossProfit" column="sales_gross_profit"/>
+        <result property="salesGrossMarginRate" column="sales_gross_margin_rate"/>
+        <result property="writtenOffAmount" column="written_off_amount"/><result property="unwrittenAmount" column="unwritten_amount"/>
+    </resultMap>
+    <resultMap id="summary" type="com.bms.ar.profit.ArProfitSummary">
+        <result property="currency" column="currency"/><result property="billCount" column="bill_count"/>
+        <result property="invalidBillCount" column="invalid_bill_count"/>
+        <result property="salesAmount" column="sales_amount"/><result property="productAmount" column="product_amount"/>
+        <result property="salesGrossProfit" column="sales_gross_profit"/><result property="salesGrossMarginRate" column="sales_gross_margin_rate"/>
+        <result property="writtenOffAmount" column="written_off_amount"/><result property="unwrittenAmount" column="unwritten_amount"/>
+    </resultMap>
+    <resultMap id="detail" type="com.bms.ar.domain.ArBillDetail">
+        <id property="detailId" column="detail_id"/><result property="orderNo" column="order_no"/>
+        <result property="productName" column="product_name"/><result property="currency" column="currency"/>
+        <result property="totalAmount" column="total_amount"/>
+    </resultMap>
+    <resultMap id="fee" type="com.bms.ar.domain.ArBillDetailFee">
+        <id property="detailFeeId" column="detail_fee_id"/><result property="detailId" column="detail_id"/>
+        <result property="feeName" column="fee_name"/><result property="feeType" column="fee_type"/>
+        <result property="amount" column="amount"/><result property="productAmount" column="product_amount"/>
+        <result property="redlineAmount" column="redline_amount"/><result property="currency" column="currency"/>
+    </resultMap>
+
+    <sql id="scopeCondition">
+        <choose>
+            <when test="scope.all"/>
+            <when test="scope.self or scope.department">
+                and (1 = 0
+                <if test="scope.self">or b.profit_sales_user_id = #{scope.userId}</if>
+                <if test="scope.department">
+                    or exists (select 1 from sys_user u inner join sys_dept dept on dept.dept_id = u.dept_id
+                               where u.user_id = b.profit_sales_user_id and u.del_flag = '0'
+                                 and (dept.dept_id = #{scope.deptId} or find_in_set(#{scope.deptId}, dept.ancestors)))
+                </if>
+                )
+            </when>
+            <otherwise>and 1 = 0</otherwise>
+        </choose>
+    </sql>
+    <!-- 订单号仅用于筛选账单，不限制该账单内参与计算的明细。 -->
+    <sql id="billConditions">
+        where b.status in ('CONFIRMED', 'PARTIAL_WRITTEN_OFF', 'WRITTEN_OFF') and b.generation_status = 'READY'
+        <include refid="scopeCondition"/>
+        <if test="query.customerId != null">and b.customer_id = #{query.customerId}</if>
+        <if test="query.billNo != null and query.billNo != ''">and b.bill_no like concat('%', #{query.billNo}, '%')</if>
+        <if test="query.arBillId != null">and b.ar_bill_id = #{query.arBillId}</if>
+        <if test="query.orderNo != null and query.orderNo != ''">
+            and exists (select 1 from ar_bill_detail matched where matched.ar_bill_id = b.ar_bill_id
+                        and matched.order_no like concat('%', #{query.orderNo}, '%'))
+        </if>
+        <if test="query.status != null and query.status != ''">and b.status = #{query.status}</if>
+        <if test="query.salesUserId != null">and b.profit_sales_user_id = #{query.salesUserId}</if>
+        <if test="query.beginBillDate != null">and b.bill_date &gt;= #{query.beginBillDate}</if>
+        <if test="query.endBillDate != null">and b.bill_date &lt;= #{query.endBillDate}</if>
+    </sql>
+
+    <!-- 按费用快照先聚合到订单，再聚合到完整账单，避免账单金额及费用重复。 -->
+    <sql id="billRows">
+        <bind name="shenzhenArea" value="@com.bms.price.enums.ProfitAreaRule@SHENZHEN.getCustomerArea()"/>
+        <bind name="guangzhouArea" value="@com.bms.price.enums.ProfitAreaRule@GUANGZHOU.getCustomerArea()"/>
+        select b.ar_bill_id, b.bill_no, b.bill_date, b.customer_code, b.customer_name,
+               b.profit_customer_area as customer_area, b.profit_snapshot_source as snapshot_source,
+               b.profit_sales_user_name as sales_user_name, b.currency, b.status,
+               b.total_amount as sales_amount, b.written_off_amount, b.unwritten_amount,
+               case when a.detail_count > 0 and a.invalid_count = 0 and b.total_amount is not null
+                         and a.detail_total = b.total_amount then a.product_total else null end as product_amount,
+               case when a.detail_count > 0 and a.invalid_count = 0 and b.total_amount is not null
+                         and a.detail_total = b.total_amount then b.total_amount - a.product_total else null end as sales_gross_profit,
+               case when a.detail_count > 0 and a.invalid_count = 0 and b.total_amount is not null
+                         and a.detail_total = b.total_amount and b.total_amount != 0
+                    then round((b.total_amount - a.product_total) * 100 / b.total_amount, 4) else null end as sales_gross_margin_rate,
+               case when a.detail_count > 0 and a.invalid_count = 0 and b.total_amount is not null
+                         and a.detail_total = b.total_amount then 0 else 1 end as profit_incomplete
+        from ar_bill b
+        left join (
+            select d.ar_bill_id, count(*) as detail_count, sum(d.total_amount) as detail_total,
+                   sum(case when d.total_amount is not null and d.currency is not null and b.currency is not null
+                                      and d.currency = b.currency and f.currency_count = 1 and f.fee_currency = d.currency
+                                      and f.sales_amount is not null and f.sales_amount = d.total_amount
+                                      and ((b.profit_customer_area = #{shenzhenArea} and f.product_complete = 1)
+                                        or (b.profit_customer_area = #{guangzhouArea} and f.redline_complete = 1))
+                            then 0 else 1 end) as invalid_count,
+                   sum(case when b.profit_customer_area = #{shenzhenArea} then f.product_amount
+                            when b.profit_customer_area = #{guangzhouArea} then f.redline_amount else null end) as product_total
+            from ar_bill_detail d join ar_bill b on b.ar_bill_id = d.ar_bill_id
+            left join (
+                select fee.detail_id,
+                       case when count(fee.amount) = count(*) then sum(fee.amount) else null end as sales_amount,
+                       case when count(fee.currency) = count(*) then count(distinct fee.currency) else 0 end as currency_count,
+                       min(fee.currency) as fee_currency,
+                       case when count(fee.product_amount) = count(*) then sum(fee.product_amount) else null end as product_amount,
+                       case when count(fee.redline_amount) = count(*) then sum(fee.redline_amount) else null end as redline_amount,
+                       case when count(fee.product_amount) = count(*) then 1 else 0 end as product_complete,
+                       case when count(fee.redline_amount) = count(*) then 1 else 0 end as redline_complete
+                from ar_bill_detail_fee fee
+                join ar_bill_detail d on d.detail_id = fee.detail_id
+                join ar_bill b on b.ar_bill_id = d.ar_bill_id
+                <include refid="billConditions"/>
+                group by fee.detail_id
+            ) f on f.detail_id = d.detail_id
+            <include refid="billConditions"/>
+            group by d.ar_bill_id
+        ) a on a.ar_bill_id = b.ar_bill_id
+        <include refid="billConditions"/>
+    </sql>
+    <select id="selectBills" resultMap="row">
+        <include refid="billRows"/>
+        order by b.bill_date desc, b.ar_bill_id desc
+    </select>
+    <select id="selectSummary" resultMap="summary">
+        select t.currency, count(*) as bill_count, sum(t.profit_incomplete) as invalid_bill_count,
+               sum(t.sales_amount) as sales_amount, sum(t.product_amount) as product_amount,
+               sum(t.sales_gross_profit) as sales_gross_profit,
+               case when sum(case when t.profit_incomplete = 0 then t.sales_amount else null end) = 0 then null
+                    else round(sum(t.sales_gross_profit) * 100 /
+                               sum(case when t.profit_incomplete = 0 then t.sales_amount else null end), 4) end as sales_gross_margin_rate,
+               sum(t.written_off_amount) as written_off_amount, sum(t.unwritten_amount) as unwritten_amount
+        from (<include refid="billRows"/>) t group by t.currency order by t.currency
+    </select>
+    <select id="selectSalesOptions" resultType="com.bms.ar.profit.ArProfitSalesOption">
+        select u.user_id as userId, u.nick_name as name, u.user_name as code
+        from sys_user u
+        where u.del_flag = '0' and u.status = '0'
+        <if test="keyword != null and keyword != ''">
+            and (u.nick_name like concat('%', #{keyword}, '%')
+                 or u.user_name like concat('%', #{keyword}, '%'))
+        </if>
+        order by u.nick_name, u.user_id
+        limit 50
+    </select>
+    <select id="selectBillDetails" resultMap="detail">
+        select d.detail_id, d.order_no, d.product_name, d.currency, d.total_amount
+        from ar_bill_detail d join ar_bill b on b.ar_bill_id = d.ar_bill_id
+        where b.ar_bill_id = #{query.arBillId}
+          and b.status in ('CONFIRMED', 'PARTIAL_WRITTEN_OFF', 'WRITTEN_OFF') and b.generation_status = 'READY'
+        <include refid="scopeCondition"/>
+        order by d.detail_no, d.detail_id
+    </select>
+    <select id="selectFees" resultMap="fee">
+        select f.* from ar_bill_detail_fee f
+        join ar_bill_detail d on d.detail_id = f.detail_id
+        join ar_bill b on b.ar_bill_id = d.ar_bill_id
+        where d.detail_id = #{query.detailId}
+          and b.status in ('CONFIRMED', 'PARTIAL_WRITTEN_OFF', 'WRITTEN_OFF') and b.generation_status = 'READY'
+        <include refid="scopeCondition"/>
+        order by f.fee_no, f.detail_fee_id
+    </select>
+</mapper>

bms-back/bms-system/src/main/resources/mapper/price/PrcOrderBillMapper.xml

@@ -1077,4 +1077,8 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             update_time = sysdate()
         where bill_id = #{billId}
     </update>
+
+    <select id="countByPsvId" resultType="int">
+        select count(1) from prc_order_bill where psv_id = #{psvId}
+    </select>
 </mapper>

bms-back/sql/20261105_ar_profit_report.sql

@@ -0,0 +1,339 @@
+-- 应收账单毛利分析：增量结构与历史客户归属快照。
+-- MySQL 5.7+；停用后端写入并备份数据库，再执行本文件，最后部署新版本并重新登录。
+-- DDL 自动提交；数据与菜单授权使用事务。失败后检查已创建对象并修复结构，再重试完整文件。
+-- 历史区域及销售员来自当前客户资料，不代表能还原历史真实归属。
+-- 已有快照不会覆盖。账单来源订单销售员与当前客户销售员不一致时不自动回填销售员。
+SET NAMES utf8mb4;
+
+DROP PROCEDURE IF EXISTS bms_ar_profit_upgrade_20261105_v1;
+DELIMITER $$
+CREATE PROCEDURE bms_ar_profit_upgrade_20261105_v1()
+BEGIN
+    DECLARE n INT DEFAULT 0;
+    DECLARE report_id BIGINT DEFAULT NULL;
+    DECLARE page_id BIGINT DEFAULT NULL;
+    DECLARE export_id BIGINT DEFAULT NULL;
+    DECLARE commission_id BIGINT DEFAULT NULL;
+    DECLARE EXIT HANDLER FOR SQLEXCEPTION
+    BEGIN
+        ROLLBACK;
+        RESIGNAL;
+    END;
+    SELECT COUNT(*) INTO n FROM information_schema.tables
+      WHERE table_schema = DATABASE() AND table_name IN ('ar_bill','ar_bill_detail','ar_bill_detail_fee','ar_balance_writeoff','ctr_customer','prc_order_bill','sys_user','sys_dept','sys_role','sys_menu','sys_role_menu');
+    IF n <> 11 THEN SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT = '应收毛利升级前置表缺失'; END IF;
+    SELECT COUNT(*) INTO n FROM sys_menu WHERE parent_id = 0 AND menu_type = 'M' AND menu_name = '报表中心';
+    IF n > 1 THEN SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT = '报表中心目录不唯一'; END IF;
+    SELECT COUNT(*) INTO n FROM (SELECT perms FROM sys_menu WHERE perms IN
+      ('report:arProfit:list','report:arProfit:export','report:arProfit:commission') GROUP BY perms HAVING COUNT(*) > 1) conflicts;
+    IF n > 0 THEN SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT = '应收毛利菜单权限重复'; END IF;
+    SELECT COUNT(*) INTO n FROM (SELECT role_key FROM sys_role WHERE role_key IN
+      ('ORA_6040','ORA_6041','ORA_6042','ORA_6043') AND del_flag = '0' GROUP BY role_key HAVING COUNT(*) > 1) conflicts;
+    IF n > 0 THEN SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT = '应收毛利角色标识重复'; END IF;
+    SELECT COUNT(*) INTO n FROM information_schema.columns
+      WHERE table_schema = DATABASE() AND table_name = 'ar_bill' AND column_name = 'profit_customer_area';
+    IF n = 0 THEN ALTER TABLE ar_bill ADD COLUMN profit_customer_area VARCHAR(50) NULL COMMENT '账单客户区域快照'; END IF;
+    SELECT COUNT(*) INTO n FROM information_schema.columns
+      WHERE table_schema = DATABASE() AND table_name = 'ar_bill' AND column_name = 'profit_sales_user_id';
+    IF n = 0 THEN ALTER TABLE ar_bill ADD COLUMN profit_sales_user_id BIGINT NULL COMMENT '账单销售员用户ID快照'; END IF;
+    SELECT COUNT(*) INTO n FROM information_schema.columns
+      WHERE table_schema = DATABASE() AND table_name = 'ar_bill' AND column_name = 'profit_sales_user_code';
+    IF n = 0 THEN ALTER TABLE ar_bill ADD COLUMN profit_sales_user_code VARCHAR(64) NULL COMMENT '账单销售员工号快照'; END IF;
+    SELECT COUNT(*) INTO n FROM information_schema.columns
+      WHERE table_schema = DATABASE() AND table_name = 'ar_bill' AND column_name = 'profit_sales_user_name';
+    IF n = 0 THEN ALTER TABLE ar_bill ADD COLUMN profit_sales_user_name VARCHAR(64) NULL COMMENT '账单销售员姓名快照'; END IF;
+    SELECT COUNT(*) INTO n FROM information_schema.columns
+      WHERE table_schema = DATABASE() AND table_name = 'ar_bill' AND column_name = 'profit_snapshot_source';
+    IF n = 0 THEN ALTER TABLE ar_bill ADD COLUMN profit_snapshot_source VARCHAR(16) NULL COMMENT 'NEW生成时快照/BACKFILLED历史补录'; END IF;
+
+    SELECT COUNT(*) INTO n FROM information_schema.columns WHERE table_schema = DATABASE() AND table_name = 'ar_bill'
+      AND is_nullable = 'YES'
+      AND ((column_name = 'profit_customer_area' AND data_type = 'varchar' AND character_maximum_length = 50)
+        OR (column_name = 'profit_sales_user_id' AND data_type = 'bigint')
+        OR (column_name IN ('profit_sales_user_code','profit_sales_user_name') AND data_type = 'varchar' AND character_maximum_length = 64)
+        OR (column_name = 'profit_snapshot_source' AND data_type = 'varchar' AND character_maximum_length = 16));
+    IF n <> 5 THEN SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT = '账单快照字段结构冲突'; END IF;
+    SELECT COUNT(*) INTO n FROM information_schema.statistics WHERE table_schema = DATABASE()
+      AND table_name = 'ar_bill' AND index_name = 'idx_ar_profit_sales_date';
+    IF n = 0 THEN ALTER TABLE ar_bill ADD INDEX idx_ar_profit_sales_date (profit_sales_user_id, bill_date, ar_bill_id); END IF;
+    SELECT COUNT(*) INTO n FROM information_schema.statistics WHERE table_schema = DATABASE()
+      AND table_name = 'ar_bill' AND index_name = 'idx_ar_profit_sales_date'
+      AND ((seq_in_index = 1 AND column_name = 'profit_sales_user_id')
+        OR (seq_in_index = 2 AND column_name = 'bill_date')
+        OR (seq_in_index = 3 AND column_name = 'ar_bill_id'));
+    IF n <> 3 THEN SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT = '账单毛利索引结构冲突'; END IF;
+
+-- 提成比例版本及每次核销时的比例快照；历史核销未录入比例时保留空值待财务确认。
+CREATE TABLE IF NOT EXISTS ar_profit_commission_rate (
+    rate_id BIGINT NOT NULL AUTO_INCREMENT COMMENT '提成比例记录ID',
+    sales_user_id BIGINT NOT NULL COMMENT '销售员用户ID',
+    rate DECIMAL(7,4) NOT NULL COMMENT '提成比例，百分数，例如10表示10%',
+    effective_at DATETIME NOT NULL COMMENT '比例生效时间',
+    create_by VARCHAR(64) NOT NULL COMMENT '创建人',
+    create_time DATETIME NOT NULL COMMENT '创建时间',
+    remark VARCHAR(500) NULL COMMENT '备注',
+    PRIMARY KEY (rate_id),
+    KEY idx_ar_profit_rate_effective (sales_user_id, effective_at, rate_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='账单毛利销售员提成比例版本';
+
+CREATE TABLE IF NOT EXISTS ar_profit_writeoff_rate (
+    writeoff_id BIGINT NOT NULL COMMENT '核销记录ID',
+    sales_user_id BIGINT NULL COMMENT '销售员用户ID',
+    rate_id BIGINT NULL COMMENT '提成比例记录ID',
+    rate DECIMAL(7,4) NULL COMMENT '提成比例，百分数，例如10表示10%',
+    create_time DATETIME NOT NULL COMMENT '创建时间',
+    confirmed_by VARCHAR(64) NULL COMMENT '历史比例确认人',
+    confirmed_time DATETIME NULL COMMENT '历史比例确认时间',
+    confirm_remark VARCHAR(500) NULL COMMENT '历史比例确认说明',
+    PRIMARY KEY (writeoff_id),
+    KEY idx_ar_profit_writeoff_rate_sales (sales_user_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='账单核销时提成比例快照';
+
+CREATE TABLE IF NOT EXISTS ar_profit_commission_result (
+    result_id BIGINT NOT NULL AUTO_INCREMENT COMMENT '提成结果ID',
+    ar_bill_id BIGINT NOT NULL COMMENT '应收账单ID',
+    detail_id BIGINT NOT NULL COMMENT '应收账单明细ID',
+    sales_user_id BIGINT NULL COMMENT '销售员用户ID',
+    currency VARCHAR(10) NOT NULL COMMENT '币种',
+    gross_profit DECIMAL(18,4) NULL COMMENT '销售毛利',
+    commission_amount DECIMAL(18,2) NULL COMMENT '提成金额',
+    result_status VARCHAR(24) NOT NULL COMMENT 'READY/MISSING_RATE/MISSING_PRICE/MISSING_SNAPSHOT/WRITEOFF_MISMATCH/REVERSED',
+    create_by VARCHAR(64) NOT NULL COMMENT '创建人',
+    create_time DATETIME NOT NULL COMMENT '创建时间',
+    reversed_by VARCHAR(64) NULL COMMENT '冲回操作人',
+    reversed_time DATETIME NULL COMMENT '冲回时间',
+    PRIMARY KEY (result_id),
+    KEY idx_ar_profit_result_bill (ar_bill_id, result_status, detail_id),
+    KEY idx_ar_profit_result_sales (sales_user_id, result_status, create_time)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='账单完全核销时逐单正式提成及冲回记录';
+
+-- 检查已有表结构，避免 IF NOT EXISTS 掩盖不兼容的旧结构。
+SELECT COUNT(*) INTO n FROM information_schema.columns WHERE table_schema = DATABASE() AND table_name = 'ar_profit_commission_rate'
+  AND column_name IN ('rate_id','sales_user_id','rate','effective_at','create_by','create_time','remark');
+IF n <> 7 THEN SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT = '提成比例表结构不完整'; END IF;
+SELECT COUNT(*) INTO n FROM information_schema.columns WHERE table_schema = DATABASE() AND table_name = 'ar_profit_writeoff_rate'
+  AND column_name IN ('writeoff_id','sales_user_id','rate_id','rate','create_time','confirmed_by','confirmed_time','confirm_remark');
+IF n <> 8 THEN SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT = '核销比例表结构不完整'; END IF;
+SELECT COUNT(*) INTO n FROM information_schema.columns WHERE table_schema = DATABASE() AND table_name = 'ar_profit_commission_result'
+  AND column_name IN ('result_id','ar_bill_id','detail_id','sales_user_id','currency','gross_profit','commission_amount','result_status','create_by','create_time','reversed_by','reversed_time');
+IF n <> 12 THEN SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT = '逐单提成表结构不完整'; END IF;
+SELECT COUNT(*) INTO n FROM information_schema.tables WHERE table_schema = DATABASE()
+  AND table_name IN ('ar_profit_commission_rate','ar_profit_writeoff_rate','ar_profit_commission_result') AND engine = 'InnoDB';
+IF n <> 3 THEN SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT = '提成相关表必须使用 InnoDB'; END IF;
+SELECT COUNT(*) INTO n FROM information_schema.columns WHERE table_schema = DATABASE()
+  AND table_name IN ('ar_profit_commission_rate','ar_profit_writeoff_rate') AND column_name = 'rate' AND column_type = 'decimal(7,4)';
+IF n <> 2 THEN SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT = '提成比例字段类型不匹配'; END IF;
+SELECT COUNT(*) INTO n FROM information_schema.columns WHERE table_schema = DATABASE()
+  AND ((table_name = 'ar_profit_commission_rate' AND column_name IN ('rate_id','sales_user_id') AND data_type = 'bigint' AND is_nullable = 'NO')
+    OR (table_name = 'ar_profit_commission_rate' AND column_name = 'effective_at' AND data_type = 'datetime' AND is_nullable = 'NO')
+    OR (table_name = 'ar_profit_writeoff_rate' AND column_name = 'writeoff_id' AND data_type = 'bigint' AND is_nullable = 'NO')
+    OR (table_name = 'ar_profit_writeoff_rate' AND column_name IN ('sales_user_id','rate_id') AND data_type = 'bigint' AND is_nullable = 'YES')
+    OR (table_name = 'ar_profit_writeoff_rate' AND column_name = 'rate' AND is_nullable = 'YES'));
+IF n <> 7 THEN SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT = '提成比例关键字段类型或空值约束不匹配'; END IF;
+SELECT COUNT(*) INTO n FROM information_schema.columns WHERE table_schema = DATABASE() AND table_name = 'ar_profit_commission_result'
+  AND ((column_name = 'gross_profit' AND column_type = 'decimal(18,4)')
+    OR (column_name = 'commission_amount' AND column_type = 'decimal(18,2)')
+    OR (column_name = 'result_status' AND data_type = 'varchar' AND character_maximum_length = 24)
+    OR (column_name IN ('result_id','ar_bill_id','detail_id','sales_user_id') AND data_type = 'bigint'));
+IF n <> 7 THEN SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT = '逐单提成字段类型不匹配'; END IF;
+SELECT COUNT(*) INTO n FROM information_schema.statistics WHERE table_schema = DATABASE() AND table_name = 'ar_profit_writeoff_rate'
+  AND index_name = 'PRIMARY' AND column_name = 'writeoff_id' AND seq_in_index = 1;
+IF n <> 1 THEN SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT = '核销比例表主键不匹配'; END IF;
+SELECT COUNT(*) INTO n FROM information_schema.statistics WHERE table_schema = DATABASE() AND table_name = 'ar_profit_writeoff_rate' AND index_name = 'PRIMARY';
+IF n <> 1 THEN SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT = '核销比例表主键必须仅包含 writeoff_id'; END IF;
+SELECT COUNT(*) INTO n FROM information_schema.statistics WHERE table_schema = DATABASE() AND table_name = 'ar_profit_commission_rate'
+  AND index_name = 'PRIMARY' AND column_name = 'rate_id' AND seq_in_index = 1;
+IF n <> 1 THEN SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT = '提成比例表主键不匹配'; END IF;
+SELECT COUNT(*) INTO n FROM information_schema.statistics WHERE table_schema = DATABASE() AND table_name = 'ar_profit_commission_result'
+  AND index_name = 'PRIMARY' AND column_name = 'result_id' AND seq_in_index = 1;
+IF n <> 1 THEN SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT = '逐单提成表主键不匹配'; END IF;
+SELECT COUNT(*) INTO n FROM information_schema.statistics WHERE table_schema = DATABASE()
+  AND ((table_name = 'ar_profit_commission_rate' AND index_name = 'PRIMARY')
+    OR (table_name = 'ar_profit_commission_result' AND index_name = 'PRIMARY'));
+IF n <> 2 THEN SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT = '提成表主键结构不匹配'; END IF;
+
+-- 旧版本已经建表时，只补充空注释；按实际元数据保留字段类型、字符集和空值约束。
+-- 对无法安全重建的默认值、生成列或其他额外属性先中止，不擅自改写字段定义。
+SELECT COUNT(*) INTO n FROM information_schema.columns
+WHERE table_schema = DATABASE() AND column_comment = ''
+  AND ((table_name = 'ar_profit_commission_rate' AND column_name IN ('rate_id','sales_user_id','rate','effective_at','create_by','create_time','remark'))
+    OR (table_name = 'ar_profit_writeoff_rate' AND column_name IN ('writeoff_id','sales_user_id','rate_id','rate','create_time','confirmed_by','confirmed_time','confirm_remark'))
+    OR (table_name = 'ar_profit_commission_result' AND column_name IN ('result_id','ar_bill_id','detail_id','sales_user_id','currency','gross_profit','commission_amount','result_status','create_by','create_time','reversed_by','reversed_time')))
+  AND (column_default IS NOT NULL OR extra NOT IN ('','auto_increment') OR data_type NOT IN ('bigint','decimal','datetime','varchar'));
+IF n > 0 THEN SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT = '提成表待补注释字段存在特殊定义，请检查后再执行'; END IF;
+
+BEGIN
+    DECLARE v_table VARCHAR(64);
+    DECLARE v_table_index INT DEFAULT 1;
+    DECLARE v_old_concat_limit BIGINT UNSIGNED;
+    DECLARE EXIT HANDLER FOR SQLEXCEPTION
+    BEGIN
+        SET SESSION group_concat_max_len = v_old_concat_limit;
+        RESIGNAL;
+    END;
+    SET v_old_concat_limit = @@SESSION.group_concat_max_len;
+    SET SESSION group_concat_max_len = 65535;
+    WHILE v_table_index <= 3 DO
+        SET v_table = CASE v_table_index
+            WHEN 1 THEN 'ar_profit_commission_rate'
+            WHEN 2 THEN 'ar_profit_writeoff_rate'
+            ELSE 'ar_profit_commission_result' END;
+        SELECT GROUP_CONCAT(CONCAT(
+            'MODIFY COLUMN `', REPLACE(column_name, '`', '``'), '` ', column_type,
+            IF(character_set_name IS NULL, '', CONCAT(' CHARACTER SET ', character_set_name, ' COLLATE ', collation_name)),
+            IF(is_nullable = 'YES', ' NULL DEFAULT NULL', ' NOT NULL'),
+            IF(extra = 'auto_increment', ' AUTO_INCREMENT', ''),
+            ' COMMENT ', QUOTE(CASE column_name
+                WHEN 'rate_id' THEN '提成比例记录ID'
+                WHEN 'sales_user_id' THEN '销售员用户ID'
+                WHEN 'rate' THEN '提成比例，百分数，例如10表示10%'
+                WHEN 'effective_at' THEN '比例生效时间'
+                WHEN 'create_by' THEN '创建人'
+                WHEN 'create_time' THEN '创建时间'
+                WHEN 'remark' THEN '备注'
+                WHEN 'writeoff_id' THEN '核销记录ID'
+                WHEN 'confirmed_by' THEN '历史比例确认人'
+                WHEN 'confirmed_time' THEN '历史比例确认时间'
+                WHEN 'confirm_remark' THEN '历史比例确认说明'
+                WHEN 'result_id' THEN '提成结果ID'
+                WHEN 'ar_bill_id' THEN '应收账单ID'
+                WHEN 'detail_id' THEN '应收账单明细ID'
+                WHEN 'currency' THEN '币种'
+                WHEN 'gross_profit' THEN '销售毛利'
+                WHEN 'commission_amount' THEN '提成金额'
+                WHEN 'result_status' THEN 'READY/MISSING_RATE/MISSING_PRICE/MISSING_SNAPSHOT/WRITEOFF_MISMATCH/REVERSED'
+                WHEN 'reversed_by' THEN '冲回操作人'
+                WHEN 'reversed_time' THEN '冲回时间'
+            END)) ORDER BY ordinal_position SEPARATOR ', ')
+        INTO @bms_ar_profit_comment_columns
+        FROM information_schema.columns
+        WHERE table_schema = DATABASE() AND table_name = v_table AND column_comment = ''
+          AND ((table_name = 'ar_profit_commission_rate' AND column_name IN ('rate_id','sales_user_id','rate','effective_at','create_by','create_time','remark'))
+            OR (table_name = 'ar_profit_writeoff_rate' AND column_name IN ('writeoff_id','sales_user_id','rate_id','rate','create_time','confirmed_by','confirmed_time','confirm_remark'))
+            OR (table_name = 'ar_profit_commission_result' AND column_name IN ('result_id','ar_bill_id','detail_id','sales_user_id','currency','gross_profit','commission_amount','result_status','create_by','create_time','reversed_by','reversed_time')));
+        IF @bms_ar_profit_comment_columns IS NOT NULL THEN
+            SET @bms_ar_profit_comment_ddl = CONCAT('ALTER TABLE `', REPLACE(v_table, '`', '``'), '` ', @bms_ar_profit_comment_columns);
+            PREPARE bms_ar_profit_comment_stmt FROM @bms_ar_profit_comment_ddl;
+            EXECUTE bms_ar_profit_comment_stmt;
+            DEALLOCATE PREPARE bms_ar_profit_comment_stmt;
+        END IF;
+        SET v_table_index = v_table_index + 1;
+    END WHILE;
+    SET SESSION group_concat_max_len = v_old_concat_limit;
+END;
+
+SELECT MAX(menu_id) INTO report_id FROM sys_menu WHERE parent_id = 0 AND menu_type = 'M' AND menu_name = '报表中心';
+SELECT MAX(menu_id) INTO page_id FROM sys_menu WHERE perms = 'report:arProfit:list';
+IF page_id IS NOT NULL THEN
+    SELECT COUNT(*) INTO n FROM sys_menu WHERE menu_id = page_id AND parent_id = report_id AND component = 'report/arProfit/index' AND menu_type = 'C';
+    IF n <> 1 THEN SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT = '现有应收毛利菜单与预期不符'; END IF;
+END IF;
+SELECT MAX(menu_id) INTO export_id FROM sys_menu WHERE perms = 'report:arProfit:export';
+IF export_id IS NOT NULL THEN
+    SELECT COUNT(*) INTO n FROM sys_menu WHERE menu_id = export_id AND parent_id = page_id AND menu_type = 'F';
+    IF n <> 1 THEN SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT = '现有应收毛利导出权限与预期不符'; END IF;
+END IF;
+SELECT MAX(menu_id) INTO commission_id FROM sys_menu WHERE perms = 'report:arProfit:commission';
+IF commission_id IS NOT NULL THEN
+    SELECT COUNT(*) INTO n FROM sys_menu WHERE menu_id = commission_id AND parent_id = page_id AND menu_type = 'F';
+    IF n <> 1 THEN SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT = '现有应收毛利提成权限与预期不符'; END IF;
+END IF;
+
+START TRANSACTION;
+
+-- 只读检查：不能关联客户、区域为空或销售员无效的历史账单。
+SELECT b.ar_bill_id, b.bill_no, b.customer_id, c.customer_area, c.sales_user_id
+FROM ar_bill b LEFT JOIN ctr_customer c ON c.customer_id = b.customer_id
+LEFT JOIN sys_user u ON CONVERT(CAST(u.user_id AS CHAR) USING utf8mb4) COLLATE utf8mb4_unicode_ci = c.sales_user_id AND u.del_flag = '0'
+WHERE (b.profit_customer_area IS NULL AND (c.customer_area IS NULL OR TRIM(c.customer_area) = ''))
+   OR (b.profit_sales_user_id IS NULL AND u.user_id IS NULL);
+
+-- 检查来源订单销售员与当前客户负责人不一致的账单；下方不自动回填这些销售归属。
+SELECT DISTINCT b.ar_bill_id, b.bill_no, p.belong_saler_code AS order_saler_code,
+       u.user_id AS customer_sales_user_id, u.user_name AS customer_sales_code
+FROM ar_bill b
+JOIN ctr_customer c ON c.customer_id = b.customer_id
+JOIN sys_user u ON CONVERT(CAST(u.user_id AS CHAR) USING utf8mb4) COLLATE utf8mb4_unicode_ci = c.sales_user_id AND u.del_flag = '0'
+JOIN ar_bill_detail d ON d.ar_bill_id = b.ar_bill_id
+JOIN prc_order_bill p ON p.bill_id = d.prc_order_bill_id
+WHERE b.profit_sales_user_id IS NULL AND (b.profit_snapshot_source IS NULL OR b.profit_snapshot_source = 'BACKFILLED')
+  AND p.belong_saler_code IS NOT NULL
+  AND TRIM(p.belong_saler_code) <> ''
+  AND TRIM(p.belong_saler_code) <> u.user_name COLLATE utf8mb4_unicode_ci
+  AND TRIM(p.belong_saler_code) <> CONVERT(CAST(u.user_id AS CHAR) USING utf8mb4) COLLATE utf8mb4_unicode_ci;
+
+-- 此处仅补空值。客户区域来自客户当前资料，并非出账时的历史事实。
+UPDATE ar_bill b JOIN ctr_customer c ON c.customer_id = b.customer_id
+SET b.profit_customer_area = c.customer_area
+WHERE b.profit_customer_area IS NULL AND (b.profit_snapshot_source IS NULL OR b.profit_snapshot_source = 'BACKFILLED')
+  AND c.customer_area IS NOT NULL AND TRIM(c.customer_area) <> '';
+
+UPDATE ar_bill b
+JOIN ctr_customer c ON c.customer_id = b.customer_id
+JOIN sys_user u ON CONVERT(CAST(u.user_id AS CHAR) USING utf8mb4) COLLATE utf8mb4_unicode_ci = c.sales_user_id AND u.del_flag = '0'
+SET b.profit_sales_user_id = u.user_id,
+    b.profit_sales_user_code = u.user_name,
+    b.profit_sales_user_name = u.nick_name
+WHERE b.profit_sales_user_id IS NULL AND (b.profit_snapshot_source IS NULL OR b.profit_snapshot_source = 'BACKFILLED')
+  AND NOT EXISTS (
+      SELECT 1 FROM ar_bill_detail d JOIN prc_order_bill p ON p.bill_id = d.prc_order_bill_id
+      WHERE d.ar_bill_id = b.ar_bill_id AND p.belong_saler_code IS NOT NULL
+        AND TRIM(p.belong_saler_code) <> ''
+        AND TRIM(p.belong_saler_code) <> u.user_name COLLATE utf8mb4_unicode_ci
+        AND TRIM(p.belong_saler_code) <> CONVERT(CAST(u.user_id AS CHAR) USING utf8mb4) COLLATE utf8mb4_unicode_ci
+  );
+
+UPDATE ar_bill SET profit_snapshot_source = 'BACKFILLED'
+WHERE profit_snapshot_source IS NULL AND (profit_customer_area IS NOT NULL OR profit_sales_user_id IS NOT NULL);
+
+-- 历史核销比例不可追溯，不能使用当前比例替代。
+INSERT INTO ar_profit_writeoff_rate (writeoff_id, sales_user_id, rate_id, rate, create_time)
+SELECT w.writeoff_id, b.profit_sales_user_id, NULL, NULL, NOW()
+FROM ar_balance_writeoff w JOIN ar_bill b ON b.ar_bill_id = w.ar_bill_id
+LEFT JOIN ar_profit_writeoff_rate s ON s.writeoff_id = w.writeoff_id
+WHERE s.writeoff_id IS NULL;
+
+IF report_id IS NULL THEN
+    INSERT INTO sys_menu (menu_name,parent_id,order_num,path,component,is_frame,is_cache,menu_type,visible,status,perms,icon,create_by,create_time)
+    VALUES ('报表中心',0,8,'report',NULL,1,0,'M','0','0','','chart','admin',NOW());
+    SET report_id = LAST_INSERT_ID();
+END IF;
+IF page_id IS NULL THEN
+    INSERT INTO sys_menu (menu_name,parent_id,order_num,path,component,route_name,is_frame,is_cache,menu_type,visible,status,perms,icon,create_by,create_time)
+    VALUES ('应收账单毛利分析',report_id,2,'arProfit','report/arProfit/index','ArProfitReport',1,0,'C','0','0','report:arProfit:list','chart','admin',NOW());
+    SET page_id = LAST_INSERT_ID();
+END IF;
+IF export_id IS NULL THEN
+    INSERT INTO sys_menu (menu_name,parent_id,order_num,path,component,is_frame,is_cache,menu_type,visible,status,perms,icon,create_by,create_time)
+    VALUES ('导出',page_id,1,'',NULL,1,0,'F','0','0','report:arProfit:export','#','admin',NOW());
+    SET export_id = LAST_INSERT_ID();
+END IF;
+IF commission_id IS NULL THEN
+    INSERT INTO sys_menu (menu_name,parent_id,order_num,path,component,is_frame,is_cache,menu_type,visible,status,perms,icon,create_by,create_time)
+    VALUES ('提成管理',page_id,2,'',NULL,1,0,'F','0','0','report:arProfit:commission','#','admin',NOW());
+    SET commission_id = LAST_INSERT_ID();
+END IF;
+INSERT INTO sys_role_menu (role_id,menu_id)
+SELECT r.role_id, m.menu_id FROM sys_role r JOIN sys_menu m ON m.menu_id IN (report_id,page_id,export_id)
+WHERE r.del_flag = '0' AND r.status = '0' AND (r.role_id = 1 OR r.role_key IN ('ORA_6040','ORA_6041','ORA_6042','ORA_6043'))
+  AND NOT EXISTS (SELECT 1 FROM sys_role_menu rm WHERE rm.role_id = r.role_id AND rm.menu_id = m.menu_id);
+INSERT INTO sys_role_menu (role_id,menu_id)
+SELECT r.role_id, commission_id FROM sys_role r
+WHERE r.del_flag = '0' AND r.status = '0' AND (r.role_id = 1 OR r.role_key IN ('ORA_6042','ORA_6043'))
+  AND NOT EXISTS (SELECT 1 FROM sys_role_menu rm WHERE rm.role_id = r.role_id AND rm.menu_id = commission_id);
+
+COMMIT;
+
+SELECT 'AR_PROFIT_UPGRADE_COMPLETED' AS upgrade_status,
+       (SELECT COUNT(*) FROM ar_bill WHERE profit_customer_area IS NULL) AS missing_area,
+       (SELECT COUNT(*) FROM ar_bill WHERE profit_sales_user_id IS NULL) AS missing_sales,
+       (SELECT COUNT(*) FROM ar_bill WHERE generation_status IS NULL AND status IN ('CONFIRMED','PARTIAL_WRITTEN_OFF','WRITTEN_OFF')) AS unknown_generation_status,
+       (SELECT COUNT(*) FROM ar_profit_writeoff_rate r JOIN ar_balance_writeoff w ON w.writeoff_id = r.writeoff_id
+          JOIN ar_bill b ON b.ar_bill_id = w.ar_bill_id
+          WHERE (r.rate IS NULL OR r.rate < 0 OR r.rate > 100) AND w.status = 'EFFECTIVE' AND b.generation_status = 'READY' AND b.status IN ('CONFIRMED','PARTIAL_WRITTEN_OFF','WRITTEN_OFF')) AS missing_writeoff_rates,
+       (SELECT COUNT(*) FROM ar_bill b WHERE b.status = 'WRITTEN_OFF' AND NOT EXISTS
+          (SELECT 1 FROM ar_balance_writeoff w WHERE w.ar_bill_id = b.ar_bill_id AND w.status = 'EFFECTIVE')) AS paid_bills_without_writeoffs;
+END$$
+DELIMITER ;
+CALL bms_ar_profit_upgrade_20261105_v1();
+DROP PROCEDURE IF EXISTS bms_ar_profit_upgrade_20261105_v1;

bms-back/sql/price/exclusive_quote_menu.sql

@@ -1,29 +1,75 @@
--- Exclusive quote module menus
 SET NAMES utf8mb4;
 
--- Top-level directory
-INSERT INTO sys_menu (menu_id, menu_name, parent_id, order_num, path, component, query, route_name, is_frame, is_cache, menu_type, visible, status, perms, icon, create_by, create_time, remark)
-SELECT 2600, N'专属报价', 0, 55, 'exclusive', NULL, '', '', 1, 0, 'M', '0', '0', '', 'money', 'admin', sysdate(), N'老板客户专属报价'
-FROM DUAL WHERE NOT EXISTS (SELECT 1 FROM sys_menu WHERE menu_id = 2600 OR (path = 'exclusive' AND parent_id = 0 AND menu_type = 'M'));
+-- Exclusive package menus under package management (套餐管理).
+-- Idempotent: create if missing, rename/reparent if already present, drop obsolete top directory 专属报价.
 
-SET @exParentId := (SELECT menu_id FROM sys_menu WHERE menu_id = 2600 LIMIT 1);
-SET @exParentId := IFNULL(@exParentId, (
-  SELECT menu_id FROM sys_menu WHERE path = 'exclusive' AND menu_type = 'M' AND parent_id = 0 ORDER BY menu_id ASC LIMIT 1
-));
+SET @pkgParentId := (
+  SELECT menu_id FROM sys_menu
+  WHERE menu_id = 2200
+     OR (menu_name = N'套餐管理' AND parent_id = 0 AND menu_type = 'M')
+  ORDER BY CASE WHEN menu_id = 2200 THEN 0 ELSE 1 END, menu_id
+  LIMIT 1
+);
 
--- List page
+-- Drop obsolete top-level directory (and role links)
+DELETE FROM sys_role_menu WHERE menu_id = 2600;
+DELETE FROM sys_menu
+ WHERE menu_id = 2600
+    OR (path = 'exclusive' AND parent_id = 0 AND menu_type = 'M' AND menu_name = N'专属报价');
+
+-- List: 专属套餐
 INSERT INTO sys_menu (menu_id, menu_name, parent_id, order_num, path, component, query, route_name, is_frame, is_cache, menu_type, visible, status, perms, icon, create_by, create_time, remark)
-SELECT 2601, N'报价列表', @exParentId, 1, 'quote', 'price/exclusive/exclusiveQuote', '', 'ExclusiveQuote', 1, 0, 'C', '0', '0', 'price:exclusive:list', 'list', 'admin', sysdate(), N'专属报价列表'
-FROM DUAL WHERE @exParentId IS NOT NULL AND NOT EXISTS (SELECT 1 FROM sys_menu WHERE menu_id = 2601 OR perms = 'price:exclusive:list');
+SELECT 2601, N'专属套餐', @pkgParentId, 2, 'quote', 'price/exclusive/exclusiveQuote', '', 'ExclusiveQuote', 1, 0, 'C', '0', '0', 'price:exclusive:list', 'list', 'admin', sysdate(), N'专属套餐列表'
+FROM DUAL WHERE @pkgParentId IS NOT NULL AND NOT EXISTS (SELECT 1 FROM sys_menu WHERE menu_id = 2601 OR perms = 'price:exclusive:list');
+
+UPDATE sys_menu
+SET menu_name = N'专属套餐',
+    parent_id = @pkgParentId,
+    order_num = 2,
+    path = 'quote',
+    component = 'price/exclusive/exclusiveQuote',
+    route_name = 'ExclusiveQuote',
+    remark = N'专属套餐列表',
+    update_by = 'admin',
+    update_time = sysdate()
+WHERE @pkgParentId IS NOT NULL AND (menu_id = 2601 OR perms = 'price:exclusive:list');
 
 -- Hidden create / detail
 INSERT INTO sys_menu (menu_id, menu_name, parent_id, order_num, path, component, query, route_name, is_frame, is_cache, menu_type, visible, status, perms, icon, create_by, create_time, remark)
-SELECT 2609, N'报价新建', @exParentId, 2, 'quoteCreate', 'price/exclusive/create', '', 'ExclusiveQuoteCreate', 1, 0, 'C', '1', '0', 'price:exclusive:add', '#', 'admin', sysdate(), N'专属报价新建/编辑'
-FROM DUAL WHERE @exParentId IS NOT NULL AND NOT EXISTS (SELECT 1 FROM sys_menu WHERE menu_id = 2609 OR path = 'quoteCreate');
+SELECT 2609, N'专属套餐新建', @pkgParentId, 5, 'quoteCreate', 'price/exclusive/create', '', 'ExclusiveQuoteCreate', 1, 0, 'C', '1', '0', 'price:exclusive:add', '#', 'admin', sysdate(), N'专属套餐新建/编辑'
+FROM DUAL WHERE @pkgParentId IS NOT NULL AND NOT EXISTS (SELECT 1 FROM sys_menu WHERE menu_id = 2609 OR path = 'quoteCreate');
+
+UPDATE sys_menu
+SET menu_name = N'专属套餐新建',
+    parent_id = @pkgParentId,
+    order_num = 5,
+    path = 'quoteCreate',
+    component = 'price/exclusive/create',
+    route_name = 'ExclusiveQuoteCreate',
+    remark = N'专属套餐新建/编辑',
+    update_by = 'admin',
+    update_time = sysdate()
+WHERE @pkgParentId IS NOT NULL AND (menu_id = 2609 OR path = 'quoteCreate');
 
 INSERT INTO sys_menu (menu_id, menu_name, parent_id, order_num, path, component, query, route_name, is_frame, is_cache, menu_type, visible, status, perms, icon, create_by, create_time, remark)
-SELECT 2610, N'报价详情', @exParentId, 3, 'quoteDetail', 'price/exclusive/detail', '', 'ExclusiveQuoteDetail', 1, 0, 'C', '1', '0', 'price:exclusive:query', '#', 'admin', sysdate(), N'专属报价详情'
-FROM DUAL WHERE @exParentId IS NOT NULL AND NOT EXISTS (SELECT 1 FROM sys_menu WHERE menu_id = 2610 OR path = 'quoteDetail');
+SELECT 2610, N'专属套餐详情', @pkgParentId, 6, 'quoteDetail', 'price/exclusive/detail', '', 'ExclusiveQuoteDetail', 1, 0, 'C', '1', '0', 'price:exclusive:query', '#', 'admin', sysdate(), N'专属套餐详情'
+FROM DUAL WHERE @pkgParentId IS NOT NULL AND NOT EXISTS (SELECT 1 FROM sys_menu WHERE menu_id = 2610 OR path = 'quoteDetail');
+
+UPDATE sys_menu
+SET menu_name = N'专属套餐详情',
+    parent_id = @pkgParentId,
+    order_num = 6,
+    path = 'quoteDetail',
+    component = 'price/exclusive/detail',
+    route_name = 'ExclusiveQuoteDetail',
+    remark = N'专属套餐详情',
+    update_by = 'admin',
+    update_time = sysdate()
+WHERE @pkgParentId IS NOT NULL AND (menu_id = 2610 OR path = 'quoteDetail');
+
+-- Keep ordinary set create/detail order after list pages
+UPDATE sys_menu SET order_num = 3, update_by = 'admin', update_time = sysdate() WHERE menu_id = 2208;
+UPDATE sys_menu SET order_num = 4, update_by = 'admin', update_time = sysdate() WHERE menu_id = 2209;
 
 -- Buttons under list
 INSERT INTO sys_menu (menu_id, menu_name, parent_id, order_num, path, component, is_frame, is_cache, menu_type, visible, status, perms, icon, create_by, create_time, remark)
@@ -52,7 +98,7 @@ FROM DUAL WHERE NOT EXISTS (SELECT 1 FROM sys_menu WHERE menu_id = 2607 OR (pare
 
 INSERT INTO sys_role_menu (role_id, menu_id)
 SELECT 1, m.menu_id FROM (
-  SELECT 2600 AS menu_id UNION SELECT 2601 UNION SELECT 2602 UNION SELECT 2603
+  SELECT 2601 AS menu_id UNION SELECT 2602 UNION SELECT 2603
   UNION SELECT 2604 UNION SELECT 2605 UNION SELECT 2606 UNION SELECT 2607
   UNION SELECT 2609 UNION SELECT 2610
 ) m

bms-front/src/api/report/arProfit.js

@@ -0,0 +1,15 @@
+import request from '@/utils/request'
+
+export const listArProfitBills = params => request({ url: '/report/ar-profit/bills', method: 'get', params })
+export const listArProfitBillDetails = (billId, params) => request({ url: `/report/ar-profit/bills/${billId}/details`, method: 'get', params })
+export const listArProfitSummary = params => request({ url: '/report/ar-profit/summary', method: 'get', params })
+export const listArProfitSalesOptions = params => request({ url: '/report/ar-profit/sales-options', method: 'get', params })
+export const listArProfitAreaRules = () => request({ url: '/report/ar-profit/area-rules', method: 'get' })
+export const listArProfitFees = detailId => request({ url: `/report/ar-profit/orders/${detailId}/fees`, method: 'get' })
+export const listArProfitRates = () => request({ url: '/report/ar-profit/rates', method: 'get' })
+export const addArProfitRate = data => request({ url: '/report/ar-profit/rates', method: 'post', data })
+export const listArProfitMissingRates = params => request({ url: '/report/ar-profit/writeoffs/missing-rates', method: 'get', params })
+export const confirmArProfitMissingRate = data => request({ url: '/report/ar-profit/writeoffs/confirm-rate', method: 'post', data })
+export const listArProfitCommissions = params => request({ url: '/report/ar-profit/commissions', method: 'get', params })
+export const listArProfitCommissionSummary = params => request({ url: '/report/ar-profit/commissions/summary', method: 'get', params })
+export const listArProfitWriteoffRates = billId => request({ url: `/report/ar-profit/commissions/${billId}/writeoffs`, method: 'get' })

bms-front/src/views/ar/bill/components/GenerateBillDialog.vue

@@ -73,8 +73,8 @@
           <el-table-column :prop="dateColumnProp" :label="dateColumnLabel" width="170" :formatter="formatDateColumn" />
           <el-table-column prop="productName" label="产品" min-width="140" show-overflow-tooltip />
           <el-table-column prop="countryName" label="国家/地区" min-width="110" show-overflow-tooltip />
-          <el-table-column prop="actualWeight" label="实际重(kg)" width="105" align="right" :formatter="formatNumberColumn" />
-          <el-table-column prop="chargeWeight" label="计费重(kg)" width="105" align="right" :formatter="formatNumberColumn" />
+          <el-table-column prop="actualWeight" label="实际重(kg)" width="105" align="right" :formatter="formatWeightColumn" />
+          <el-table-column prop="chargeWeight" label="计费重(kg)" width="105" align="right" :formatter="formatWeightColumn" />
           <el-table-column prop="incomeTotal" label="应收金额" width="110" align="right" :formatter="formatNumberColumn" />
           <el-table-column prop="currency" label="币种" width="75" />
         </el-table>
@@ -541,6 +541,7 @@ function date(value) {
 }
 function money(value) { const num = Number(value); return Number.isNaN(num) ? '-' : num.toFixed(2) }
 function formatDateColumn(_, __, value) { return date(value) }
+function formatWeightColumn(_, __, value) { return value == null || value === '' ? '-' : value }
 function formatNumberColumn(_, __, value) { return Number(value || 0).toFixed(2) }
 function createRequestId() { return globalThis.crypto?.randomUUID?.() || `ar-${Date.now()}-${Math.random().toString(16).slice(2)}` }
 </script>

bms-front/src/views/price/billing/bill.vue

@@ -626,19 +626,6 @@ const searchColumns = [
       collapseTagsTooltip: true
     }
   },
-  {
-    label: '\u8ba1\u8d39\u5931\u8d25',
-    prop: 'billingFailStatuses',
-    component: 'select',
-    options: billingFailStatusOptions,
-    placeholder: '\u8bf7\u9009\u62e9',
-    props: {
-      multiple: true,
-      clearable: true,
-      collapseTags: true,
-      collapseTagsTooltip: true
-    }
-  },
   {
     label: '计费时间',
     prop: 'bizDateRange',
@@ -659,6 +646,19 @@ const searchColumns = [
       clearable: true,
       defaultTime: [new Date(2000, 0, 1, 0, 0, 0), new Date(2000, 0, 1, 23, 59, 59)]
     }
+  },
+  {
+    label: '\u8ba1\u8d39\u5931\u8d25',
+    prop: 'billingFailStatuses',
+    component: 'select',
+    options: billingFailStatusOptions,
+    placeholder: '\u8bf7\u9009\u62e9',
+    props: {
+      multiple: true,
+      clearable: true,
+      collapseTags: true,
+      collapseTagsTooltip: true
+    }
   }
 ]
 

bms-front/src/views/price/exclusive/detail.vue

@@ -448,8 +448,8 @@ function onCreateVersion() {
 function onRemoveVersion(row) {
   if (!row || row.psvId == null) return
   const msg = isEffectVersion(row)
-    ? "确认软删除已生效版本（生效时间：" + (row.effectiveTime || '未设置') + "）？版本及产品、明细将标记为已删除，上一版将自动恢复生效并清空失效时间。"
-    : "确认删除" + (isPendingVersion(row) ? "待生效" : "草稿") + "版本（生效时间：" + (row.effectiveTime || '未设置') + "）？其明细与附加费将一并删除。"
+    ? "确认删除该版本（生效时间：" + (row.effectiveTime || '未设置') + "）？若订单已引用该版本则仅软删版本记录；若无订单引用则整版本硬删。产品与明细均会物理删除，且上一版将自动恢复生效。"
+    : "确认删除" + (isPendingVersion(row) ? "待生效" : "草稿") + "版本（生效时间：" + (row.effectiveTime || '未设置') + "）？若订单已引用该版本则仅软删版本记录；若无订单引用则整版本硬删。产品与明细均会物理删除。"
   proxy.$modal.confirm(msg).then(() => {
     removingPsvId.value = row.psvId
     proxy.$modal.loading("正在删除，请稍候...")

bms-front/src/views/price/set/composables/usePriceSetModule.js

@@ -36,23 +36,23 @@ export function createExclusiveModule(api) {
     exclusiveQuote: true,
     onlyImportFresh: true,
     routes: Object.freeze({
-      list: '/exclusive/quote',
-      create: '/exclusive/quoteCreate',
-      detail: '/exclusive/quoteDetail'
+      list: '/customer/quote',
+      create: '/customer/quoteCreate',
+      detail: '/customer/quoteDetail'
     }),
     labels: Object.freeze({
-      entity: '专属报价',
-      entityCode: '报价编码',
-      entityName: '报价名称',
-      createButton: '新建报价',
-      saveProgressTitle: '正在保存专属报价',
-      savedSuccess: '专属报价已保存',
-      noActiveVersion: '该专属报价暂无生效版本',
-      disableConfirm: '停用后该专属报价不再参与计费命中，确认停用【{name}】？',
-      enableConfirm: '启用后该专属报价将重新参与计费命中，确认启用【{name}】？',
-      basicEditTitle: '修改专属报价基本信息',
-      keywordPlaceholder: '报价编码 / 名称',
-      detailTitleFallback: '专属报价详情'
+      entity: '专属套餐',
+      entityCode: '套餐编码',
+      entityName: '套餐名称',
+      createButton: '新建专属套餐',
+      saveProgressTitle: '正在保存专属套餐',
+      savedSuccess: '专属套餐已保存',
+      noActiveVersion: '该专属套餐暂无生效版本',
+      disableConfirm: '停用后该专属套餐不再参与计费命中，确认停用【{name}】？',
+      enableConfirm: '启用后该专属套餐将重新参与计费命中，确认启用【{name}】？',
+      basicEditTitle: '修改专属套餐基本信息',
+      keywordPlaceholder: '套餐编码 / 名称',
+      detailTitleFallback: '专属套餐详情'
     })
   })
 }

bms-front/src/views/price/set/detail.vue

@@ -465,8 +465,8 @@ function onCreateVersion() {
 function onRemoveVersion(row) {
   if (!row || row.psvId == null) return
   const msg = isEffectVersion(row)
-    ? "确认软删除已生效版本（生效时间：" + (row.effectiveTime || '未设置') + "）？版本及产品、明细将标记为已删除，上一版将自动恢复生效并清空失效时间。"
-    : "确认删除" + (isPendingVersion(row) ? "待生效" : "草稿") + "版本（生效时间：" + (row.effectiveTime || '未设置') + "）？其明细与附加费将一并删除。"
+    ? "确认删除该版本（生效时间：" + (row.effectiveTime || '未设置') + "）？若订单已引用该版本则仅软删版本记录；若无订单引用则整版本硬删。产品与明细均会物理删除，且上一版将自动恢复生效。"
+    : "确认删除" + (isPendingVersion(row) ? "待生效" : "草稿") + "版本（生效时间：" + (row.effectiveTime || '未设置') + "）？若订单已引用该版本则仅软删版本记录；若无订单引用则整版本硬删。产品与明细均会物理删除。"
   proxy.$modal.confirm(msg).then(() => {
     removingPsvId.value = row.psvId
     proxy.$modal.loading("正在删除，请稍候...")

bms-front/src/views/report/arProfit/index.vue

@@ -0,0 +1,283 @@
+<template>
+  <div class="app-container ar-profit-report">
+    <el-card shadow="never">
+      <el-form :model="query" inline @submit.prevent>
+        <el-form-item label="账单日期">
+          <el-date-picker v-model="dateRange" type="daterange" value-format="YYYY-MM-DD" range-separator="至" start-placeholder="开始日期" end-placeholder="结束日期" />
+        </el-form-item>
+        <el-form-item label="客户">
+          <customer-select v-model="query.customerId" :fetch-options="listArBillCustomerOptions"
+            placeholder="请输入客户名称或代码搜索" :remote-search="true" :page-size="20" />
+        </el-form-item>
+        <el-form-item label="销售员">
+          <el-select v-model="query.salesUserId" placeholder="姓名或工号搜索" clearable filterable remote
+            :remote-method="searchSales" :loading="salesLoading" style="width: 180px"
+            @input="handleSalesInput">
+            <el-option v-for="person in salesOptions" :key="person.userId" :label="person.name || person.code || String(person.userId)" :value="person.userId">
+              <span>{{ person.name || person.code || person.userId }}</span>
+              <span v-if="person.code" class="sales-code">{{ person.code }}</span>
+            </el-option>
+          </el-select>
+        </el-form-item>
+        <el-form-item label="账单号"><el-input v-model="query.billNo" clearable @keyup.enter="search" /></el-form-item>
+        <el-form-item label="订单号"><el-input v-model="query.orderNo" clearable @keyup.enter="search" /></el-form-item>
+        <el-form-item label="状态">
+          <el-select v-model="query.status" placeholder="全部状态" clearable style="width: 140px">
+            <el-option label="已确认" value="CONFIRMED" /><el-option label="部分核销" value="PARTIAL_WRITTEN_OFF" /><el-option label="已核销" value="WRITTEN_OFF" />
+          </el-select>
+        </el-form-item>
+        <el-form-item><el-button type="primary" icon="Search" @click="search">搜索</el-button><el-button icon="Refresh" @click="reset">重置</el-button></el-form-item>
+      </el-form>
+    </el-card>
+
+    <el-card v-for="summary in summaryCards" :key="summary.currency || 'empty'" shadow="never" class="summary-card">
+      <template #header>{{ summary.currency ? summary.currency + ' 汇总' : '汇总' }}</template>
+      <div class="metrics">
+        <div>账单数 <b>{{ summary.billCount ?? '-' }}</b></div>
+        <div>销售价 <b>{{ money(summary.salesAmount) }}</b></div><div>产品价 <b>{{ money(summary.productAmount) }}</b></div>
+        <div>销售毛利 <b>{{ money(summary.salesGrossProfit) }}</b></div>
+        <div>销售毛利率 <b>{{ rate(summary.salesGrossMarginRate) }}</b></div>
+        <div>账单已核销 <b>{{ money(summary.writtenOffAmount) }}</b></div><div>账单未核销 <b>{{ money(summary.unwrittenAmount) }}</b></div>
+        <div>毛利待核对账单 <b>{{ summary.invalidBillCount ?? '-' }}</b></div>
+      </div>
+      <div class="summary-note">广州产品价按红线价展示，深圳产品价按产品价展示；待核对账单不计入产品价、毛利及毛利率汇总。</div>
+      <div v-if="query.orderNo" class="summary-note">订单号用于查找账单，金额按完整账单统计。</div>
+    </el-card>
+
+    <el-card shadow="never" class="data-card">
+      <div class="heading">
+        <span class="table-title">账单列表</span>
+        <div>
+          <el-button v-hasPermi="['report:arProfit:export']" icon="Download" @click="exportRows">导出账单</el-button>
+          <el-button v-hasPermi="['report:arProfit:commission']" @click="openCommission()">提成管理</el-button>
+        </div>
+      </div>
+      <el-table v-loading="loading" :data="rows" border stripe>
+        <el-table-column prop="billNo" label="账单号" min-width="170" show-overflow-tooltip />
+        <el-table-column prop="billDate" label="账单日期" width="115" />
+        <el-table-column prop="customerCode" label="客户代码" width="110" />
+        <el-table-column prop="customerName" label="客户名称" min-width="160" show-overflow-tooltip />
+        <el-table-column prop="salesUserName" label="销售员" width="110" />
+        <el-table-column label="归属来源" width="110"><template #default="{ row }">{{ row.snapshotSource === 'NEW' ? '生成时快照' : row.snapshotSource === 'BACKFILLED' ? '历史补录' : '-' }}</template></el-table-column>
+        <el-table-column prop="currency" label="币种" width="80" />
+        <el-table-column label="销售价" min-width="110" align="right"><template #default="{ row }">{{ money(row.salesAmount) }}</template></el-table-column>
+        <el-table-column label="产品价" min-width="110" align="right"><template #default="{ row }">{{ money(row.productAmount) }}</template></el-table-column>
+        <el-table-column label="销售毛利" min-width="110" align="right"><template #default="{ row }">{{ money(row.salesGrossProfit) }}</template></el-table-column>
+        <el-table-column label="销售毛利率" width="110" align="right"><template #default="{ row }">{{ rate(row.salesGrossMarginRate) }}</template></el-table-column>
+        <el-table-column label="已核销" min-width="110" align="right"><template #default="{ row }">{{ money(row.writtenOffAmount) }}</template></el-table-column>
+        <el-table-column label="未核销" min-width="110" align="right"><template #default="{ row }">{{ money(row.unwrittenAmount) }}</template></el-table-column>
+        <el-table-column label="状态" width="110"><template #default="{ row }">{{ statusLabel(row.status) }}</template></el-table-column>
+        <el-table-column label="操作" width="220" fixed="right"><template #default="{ row }"><el-button link type="primary" @click="openBillDetails(row)">账单明细</el-button><el-button v-hasPermi="['report:arProfit:commission']" link type="primary" @click="openBillCommission(row)">查看提成</el-button><el-button v-hasPermi="['report:arProfit:commission']" link type="primary" @click="openWriteoffRates(row)">核销比例</el-button></template></el-table-column>
+      </el-table>
+      <pagination v-show="total > 0" v-model:page="pageNum" v-model:limit="pageSize" :total="total" @pagination="loadRows" />
+    </el-card>
+
+    <el-dialog v-model="detailsVisible" :title="'账单明细：' + detailBillNo" width="900px" append-to-body>
+      <el-table :data="details" border v-loading="detailsLoading">
+        <el-table-column prop="orderNo" label="订单号" min-width="160" />
+        <el-table-column prop="productName" label="产品名称" min-width="150" />
+        <el-table-column prop="currency" label="币种" width="80" />
+        <el-table-column label="销售价" align="right"><template #default="{ row }">{{ money(row.totalAmount) }}</template></el-table-column>
+        <el-table-column label="操作" width="100"><template #default="{ row }"><el-button link type="primary" @click="openFees(row)">费用明细</el-button></template></el-table-column>
+      </el-table>
+      <pagination v-show="detailsTotal > 0" v-model:page="detailsPage" v-model:limit="detailsSize" :total="detailsTotal" @pagination="loadBillDetails" />
+    </el-dialog>
+    <el-dialog v-model="feeVisible" title="本次出账费用明细" width="800px" append-to-body>
+      <el-table :data="fees" border v-loading="feeLoading">
+        <el-table-column prop="feeName" label="费用名称" min-width="140" /><el-table-column prop="currency" label="币种" width="80" />
+        <el-table-column label="销售价" align="right"><template #default="{ row }">{{ money(row.amount) }}</template></el-table-column>
+        <el-table-column label="产品价" align="right"><template #default="{ row }">{{ money(feeProductAmount(row)) }}</template></el-table-column>
+      </el-table>
+    </el-dialog>
+    <el-dialog v-model="commissionVisible" title="提成管理" width="1100px" append-to-body>
+      <el-tabs v-model="commissionTab" @tab-change="loadCommissionTab">
+        <el-tab-pane label="正式提成" name="results">
+          <el-alert v-if="commissionBillId" :title="'当前查看账单：' + commissionBillNo" type="info" :closable="false" show-icon>
+            <el-button link type="primary" @click="clearCommissionBill">查看全部账单</el-button>
+          </el-alert>
+          <div v-if="commissionBillId" class="summary-note">账单全部核销后生成正式提成；存在待处理明细时不展示整单提成合计。</div>
+          <el-button icon="Download" style="margin-bottom: 12px" @click="exportCommissions">导出提成明细</el-button>
+          <el-checkbox v-model="includeReversed" style="margin: 0 0 12px 12px" @change="loadCommissionTab">显示已冲回记录</el-checkbox>
+          <el-table :data="commissionSummary" border size="small" style="margin-bottom: 16px">
+            <el-table-column prop="salesUserName" label="销售员" /><el-table-column prop="currency" label="币种" width="80" />
+            <el-table-column prop="orderCount" label="订单明细数" /><el-table-column prop="pendingCount" label="待处理订单数" />
+            <el-table-column label="正式提成合计" align="right"><template #default="{ row }">{{ money(row.commissionAmount) }}</template></el-table-column>
+          </el-table>
+          <el-table :data="results" border size="small" v-loading="commissionLoading">
+            <el-table-column prop="billNo" label="账单号" min-width="160" /><el-table-column prop="orderNo" label="订单号" min-width="150" />
+            <el-table-column prop="salesUserName" label="销售员" width="110" /><el-table-column prop="currency" label="币种" width="75" />
+            <el-table-column label="销售毛利" width="110" align="right"><template #default="{ row }">{{ money(row.grossProfit) }}</template></el-table-column>
+            <el-table-column label="正式提成" width="110" align="right"><template #default="{ row }">{{ money(row.commissionAmount) }}</template></el-table-column>
+            <el-table-column label="状态" min-width="120"><template #default="{ row }">{{ resultLabel(row.resultStatus) }}</template></el-table-column>
+            <el-table-column v-if="includeReversed" prop="reversedBy" label="冲回人" width="110" />
+            <el-table-column v-if="includeReversed" label="冲回时间" width="170"><template #default="{ row }">{{ row.reversedTime ? parseTime(row.reversedTime) : '-' }}</template></el-table-column>
+            <el-table-column label="依据" width="100"><template #default="{ row }"><el-button link type="primary" @click="openWriteoffRates(row)">核销比例</el-button></template></el-table-column>
+          </el-table>
+          <pagination v-show="commissionTotal > 0" v-model:page="commissionPage" v-model:limit="commissionSize" :total="commissionTotal" @pagination="loadCommissionTab" />
+        </el-tab-pane>
+        <el-tab-pane label="提成比例" name="rates">
+          <el-form inline><el-form-item label="销售员"><user-select v-model="rateForm.salesUserId" placeholder="选择销售员" style="width: 200px" /></el-form-item>
+            <el-form-item label="比例（%）"><el-input-number v-model="rateForm.rate" :min="0" :max="100" :precision="4" /></el-form-item>
+            <el-form-item><el-button type="primary" @click="saveRate">立即生效</el-button></el-form-item>
+          </el-form>
+          <el-table :data="rates" border size="small" height="400" v-loading="commissionLoading">
+            <el-table-column prop="salesUserName" label="销售员" /><el-table-column prop="salesUserCode" label="销售员编码" />
+            <el-table-column prop="rate" label="比例（%）" /><el-table-column prop="effectiveAt" label="生效时间" /><el-table-column prop="createBy" label="操作人" />
+          </el-table>
+        </el-tab-pane>
+        <el-tab-pane label="比例待确认" name="missing">
+          <el-table :data="missingRates" border size="small" v-loading="commissionLoading">
+            <el-table-column prop="billNo" label="账单号" min-width="150" /><el-table-column prop="customerName" label="客户" min-width="140" />
+            <el-table-column prop="salesUserName" label="销售员" width="110" /><el-table-column prop="writeoffAmount" label="核销金额" width="110" />
+            <el-table-column prop="writeoffDate" label="核销日期" width="165"><template #default="{ row }">{{ parseTime(row.writeoffDate, '{y}-{m}-{d}') }}</template></el-table-column>
+            <el-table-column label="操作" width="140"><template #default="{ row }"><el-button v-if="row.rate === null || row.rate === undefined" link type="primary" @click="openConfirm(row)">确认比例</el-button><span v-else>比例异常，请核对</span></template></el-table-column>
+          </el-table>
+          <pagination v-show="missingTotal > 0" v-model:page="missingPage" v-model:limit="missingSize" :total="missingTotal" @pagination="loadCommissionTab" />
+        </el-tab-pane>
+      </el-tabs>
+    </el-dialog>
+    <el-dialog v-model="confirmVisible" title="确认历史核销比例" width="480px" append-to-body>
+      <el-form label-width="100px"><el-form-item label="账单号">{{ confirmForm.billNo }}</el-form-item>
+        <el-form-item label="比例（%）"><el-input-number v-model="confirmForm.rate" :min="0" :max="100" :precision="4" /></el-form-item>
+        <el-form-item label="核对说明"><el-input v-model="confirmForm.remark" type="textarea" maxlength="500" /></el-form-item>
+      </el-form>
+      <template #footer><el-button @click="confirmVisible = false">取消</el-button><el-button type="primary" @click="confirmRate">确认</el-button></template>
+    </el-dialog>
+    <el-dialog v-model="writeoffRatesVisible" title="账单核销与提成比例" width="950px" append-to-body>
+      <el-table :data="writeoffRates" border size="small" v-loading="writeoffRatesLoading">
+        <el-table-column prop="writeoffDate" label="核销日期" width="130"><template #default="{ row }">{{ parseTime(row.writeoffDate, '{y}-{m}-{d}') }}</template></el-table-column>
+        <el-table-column prop="writeoffAmount" label="核销金额" width="120" /><el-table-column prop="rate" label="比例（%）" width="110" />
+        <el-table-column label="状态" width="100"><template #default="{ row }">{{ row.status === 'EFFECTIVE' ? '有效' : '已反核销' }}</template></el-table-column>
+        <el-table-column prop="confirmedBy" label="补录人" width="110" /><el-table-column prop="remark" label="核对说明" min-width="180" show-overflow-tooltip />
+      </el-table>
+    </el-dialog>
+  </div>
+</template>
+
+<script setup name="ArProfitReport">
+import { listArBillCustomerOptions } from '@/api/ar/bill'
+import { addArProfitRate, confirmArProfitMissingRate, listArProfitAreaRules, listArProfitBillDetails, listArProfitBills, listArProfitCommissions, listArProfitCommissionSummary, listArProfitFees, listArProfitMissingRates, listArProfitRates, listArProfitSalesOptions, listArProfitSummary, listArProfitWriteoffRates } from '@/api/report/arProfit'
+import { parseTime } from '@/utils/bms'
+import { ElMessage } from 'element-plus'
+
+const { proxy } = getCurrentInstance()
+const query = reactive({ customerId: null, salesUserId: null, billNo: '', orderNo: '', status: '' })
+const salesOptions = ref([])
+const salesLoading = ref(false)
+let salesSearchVersion = 0
+const areaRules = ref({})
+const dateRange = ref([])
+const pageNum = ref(1), pageSize = ref(10), total = ref(0), rows = ref([]), loading = ref(false)
+const summaries = ref([]), summaryLoaded = ref(false)
+const detailsVisible = ref(false), detailsLoading = ref(false), details = ref([]), detailsTotal = ref(0)
+const detailBillId = ref(null), detailBillNo = ref(''), detailsPage = ref(1), detailsSize = ref(10)
+let detailsVersion = 0
+const feeVisible = ref(false), feeLoading = ref(false), feeArea = ref(''), fees = ref([])
+const summaryCards = computed(() => !summaryLoaded.value ? [] : summaries.value.length ? summaries.value : [{}])
+let requestVersion = 0
+let commissionVersion = 0
+const commissionVisible = ref(false), commissionTab = ref('results'), commissionLoading = ref(false)
+const commissionBillId = ref(null), commissionBillNo = ref('')
+const results = ref([]), commissionTotal = ref(0), commissionPage = ref(1), commissionSize = ref(10)
+const commissionSummary = ref([])
+const includeReversed = ref(false)
+const rates = ref([]), rateForm = reactive({ salesUserId: null, rate: null })
+const missingRates = ref([]), missingTotal = ref(0), missingPage = ref(1), missingSize = ref(10)
+const confirmVisible = ref(false), confirmForm = reactive({ writeoffId: null, billNo: '', rate: null, remark: '' })
+const writeoffRatesVisible = ref(false), writeoffRatesLoading = ref(false), writeoffRates = ref([])
+
+function params() { return { ...query, beginBillDate: dateRange.value?.[0], endBillDate: dateRange.value?.[1] } }
+function search() { pageNum.value = 1; loadRows(); loadSummary() }
+function reset() { Object.assign(query, { customerId: null, salesUserId: null, billNo: '', orderNo: '', status: '' }); dateRange.value = []; search() }
+function handleSalesInput() {
+  salesSearchVersion++
+  salesOptions.value = []
+  salesLoading.value = false
+}
+async function searchSales(keyword) {
+  const version = ++salesSearchVersion
+  salesOptions.value = []
+  salesLoading.value = true
+  try {
+    const res = await listArProfitSalesOptions({ keyword: keyword?.trim() || '' })
+    if (version !== salesSearchVersion) return
+    salesOptions.value = res.data || []
+  } finally {
+    if (version === salesSearchVersion) salesLoading.value = false
+  }
+}
+function loadRows() {
+  const version = ++requestVersion
+  loading.value = true
+  rows.value = []
+  total.value = 0
+  listArProfitBills({ ...params(), pageNum: pageNum.value, pageSize: pageSize.value }).then(res => {
+    if (version === requestVersion) { rows.value = res.rows || []; total.value = res.total || 0 }
+  }).finally(() => { if (version === requestVersion) loading.value = false })
+}
+let summaryVersion = 0
+function loadSummary() {
+  const version = ++summaryVersion
+  summaryLoaded.value = false
+  listArProfitSummary(params()).then(res => { if (version === summaryVersion) { summaries.value = res.data || []; summaryLoaded.value = true } })
+}
+function openBillDetails(row) { detailBillId.value = row.arBillId; detailBillNo.value = row.billNo; feeArea.value = row.customerArea; detailsPage.value = 1; detailsVisible.value = true; loadBillDetails() }
+async function loadBillDetails() {
+  const version = ++detailsVersion
+  detailsLoading.value = true
+  details.value = []
+  detailsTotal.value = 0
+  try { const res = await listArProfitBillDetails(detailBillId.value, { pageNum: detailsPage.value, pageSize: detailsSize.value }); if (version === detailsVersion) { details.value = res.rows || []; detailsTotal.value = res.total || 0 } }
+  finally { if (version === detailsVersion) detailsLoading.value = false }
+}
+async function openFees(row) { feeVisible.value = true; feeLoading.value = true; fees.value = []; try { fees.value = (await listArProfitFees(row.detailId)).data || [] } finally { feeLoading.value = false } }
+function exportRows() { proxy.download('/report/ar-profit/export', params(), `应收账单毛利分析_${Date.now()}.xlsx`) }
+function exportCommissions() { proxy.download('/report/ar-profit/commissions/export', { billId: commissionBillId.value }, `应收账单提成明细_${Date.now()}.xlsx`) }
+function money(v) { return v === null || v === undefined || v === '' || !Number.isFinite(Number(v)) ? '-' : Number(v).toFixed(2) }
+function rate(v) { return v === null || v === undefined || v === '' || !Number.isFinite(Number(v)) ? '-' : Number(v).toFixed(2) + '%' }
+function feeProductAmount(row) {
+  if (areaRules.value[feeArea.value] === 'GUANGZHOU') return row.redlineAmount
+  if (areaRules.value[feeArea.value] === 'SHENZHEN') return row.productAmount
+  return null
+}
+function statusLabel(v) { return ({ CONFIRMED: '已确认', PARTIAL_WRITTEN_OFF: '部分核销', WRITTEN_OFF: '已核销' })[v] || v || '-' }
+function resultLabel(v) { return ({ READY: '已计算', MISSING_RATE: '比例待确认', MISSING_PRICE: '价格缺失', MISSING_SNAPSHOT: '归属或区域缺失', WRITEOFF_MISMATCH: '核销金额不一致', REVERSED: '已冲回' })[v] || v || '-' }
+function openCommission() { commissionBillId.value = null; commissionBillNo.value = ''; commissionPage.value = 1; commissionVisible.value = true; loadCommissionTab() }
+function openBillCommission(row) { commissionBillId.value = row.arBillId; commissionBillNo.value = row.billNo; commissionPage.value = 1; commissionTab.value = 'results'; commissionVisible.value = true; loadCommissionTab() }
+function clearCommissionBill() { commissionBillId.value = null; commissionBillNo.value = ''; commissionPage.value = 1; loadCommissionTab() }
+async function loadCommissionTab() {
+  const version = ++commissionVersion
+  const tab = commissionTab.value
+  const billId = commissionBillId.value
+  commissionLoading.value = true
+  if (tab === 'results') { results.value = []; commissionSummary.value = []; commissionTotal.value = 0 }
+  try {
+    if (tab === 'rates') { const r = await listArProfitRates(); if (version === commissionVersion) rates.value = r.data || [] }
+    else if (tab === 'missing') { const r = await listArProfitMissingRates({ pageNum: missingPage.value, pageSize: missingSize.value }); if (version === commissionVersion) { missingRates.value = r.rows || []; missingTotal.value = r.total || 0 } }
+    else { const [r, summary] = await Promise.all([listArProfitCommissions({ billId, pageNum: commissionPage.value, pageSize: commissionSize.value, includeReversed: includeReversed.value }), listArProfitCommissionSummary({ billId })]); if (version === commissionVersion) { results.value = r.rows || []; commissionTotal.value = r.total || 0; commissionSummary.value = summary.data || [] } }
+  } finally { if (version === commissionVersion) commissionLoading.value = false }
+}
+async function saveRate() {
+  if (!rateForm.salesUserId || rateForm.rate === null) return ElMessage.warning('请选择销售员并填写提成比例')
+  await addArProfitRate(rateForm); ElMessage.success('提成比例已保存'); loadCommissionTab()
+}
+function openConfirm(row) { Object.assign(confirmForm, { writeoffId: row.writeoffId, billNo: row.billNo, rate: null, remark: '' }); confirmVisible.value = true }
+async function openWriteoffRates(row) { writeoffRatesVisible.value = true; writeoffRatesLoading.value = true; writeoffRates.value = []; try { writeoffRates.value = (await listArProfitWriteoffRates(row.arBillId)).data || [] } finally { writeoffRatesLoading.value = false } }
+async function confirmRate() {
+  if (confirmForm.rate === null || !confirmForm.remark.trim()) return ElMessage.warning('请填写比例及核对说明')
+  await confirmArProfitMissingRate(confirmForm); confirmVisible.value = false; ElMessage.success('已确认提成比例'); loadCommissionTab()
+}
+listArProfitAreaRules().then(res => { areaRules.value = res.data || {} })
+search()
+</script>
+
+<style scoped>
+.summary-card, .data-card { margin-top: 14px; }
+.metrics { display: flex; flex-wrap: wrap; gap: 14px; }
+.metrics > div { min-width: 150px; padding: 10px; background: var(--el-fill-color-lighter); color: var(--el-text-color-secondary); }
+.metrics b { display: block; margin-top: 5px; color: var(--el-text-color-primary); }
+.summary-note { margin-top: 10px; color: var(--el-text-color-secondary); font-size: 12px; }
+.heading { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
+.table-title { font-size: 16px; font-weight: 500; }
+.sales-code { float: right; margin-left: 16px; color: var(--el-text-color-secondary); font-size: 12px; }
+</style>