From 89aadf97db430501ea8cfdb2d4cced12dfffe3a6 Mon Sep 17 00:00:00 2001
From: caojia <1301869380@qq.com>
Date: Thu, 12 Nov 2026 09:45:04 +0800
Subject: [PATCH 1/3] =?UTF-8?q?:sparkles:=20=E6=89=A9=E5=B1=95=E5=BA=94?=
 =?UTF-8?q?=E6=94=B6=E8=B4=A6=E5=8D=95=E9=94=80=E5=94=AE=E7=BB=8F=E7=90=86?=
 =?UTF-8?q?=E9=83=A8=E9=97=A8=E6=95=B0=E6=8D=AE=E8=8C=83=E5=9B=B4?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../mapper/receivable/ArBillScopeMapper.xml   | 21 ++++++++++++-------
 1 file changed, 14 insertions(+), 7 deletions(-)

diff --git a/bms-back/bms-system/src/main/resources/mapper/receivable/ArBillScopeMapper.xml b/bms-back/bms-system/src/main/resources/mapper/receivable/ArBillScopeMapper.xml
index e9436273..c86aaa8b 100644
--- a/bms-back/bms-system/src/main/resources/mapper/receivable/ArBillScopeMapper.xml
+++ b/bms-back/bms-system/src/main/resources/mapper/receivable/ArBillScopeMapper.xml
@@ -11,20 +11,27 @@
         AND bill_id IN
         <foreach collection="sourceIds" item="sourceId" open="(" separator="," close=")">#{sourceId}</foreach>
     </select>
-    <!-- c 固定为客户表别名；无部门层级扩展，不按角色管理 data_scope 过滤。 -->
+    <!-- c 固定为客户表别名；销售经理可见本部门及下级部门，不按角色管理 data_scope 过滤。 -->
     <sql id="customerScope">
         <choose>
             <when test="scope != null and scope.all"/>
             <when test="scope != null and (scope.self or scope.department)">
                 AND c.del_flag = '0'
                 AND EXISTS (
-                    SELECT 1 FROM sys_user su
-                    WHERE CAST(su.user_id AS CHAR) = c.sales_user_id AND su.del_flag = '0'
-                    AND (1 = 0
-                        <if test="scope.self">OR su.user_id = #{scope.userId}</if>
-                        <if test="scope.department">OR su.dept_id = #{scope.deptId}</if>
+                        SELECT 1 FROM sys_user su
+                        WHERE CAST(su.user_id AS CHAR) = c.sales_user_id AND su.del_flag = '0'
+                        AND (1 = 0
+                            <if test="scope.self">OR su.user_id = #{scope.userId}</if>
+                            <if test="scope.department">
+                                OR EXISTS (
+                                    SELECT 1 FROM sys_dept dept
+                                    WHERE dept.dept_id = su.dept_id
+                                      AND (dept.dept_id = #{scope.deptId}
+                                           OR find_in_set(#{scope.deptId}, dept.ancestors))
+                                )
+                            </if>
+                        )
                     )
-                )
             </when>
             <otherwise>AND 1 = 0</otherwise>
         </choose>

From fb9a4e1b294bbf5e9e83fec74eab472aa6590e95 Mon Sep 17 00:00:00 2001
From: caojia <1301869380@qq.com>
Date: Thu, 12 Nov 2026 15:00:42 +0800
Subject: [PATCH 2/3] =?UTF-8?q?:zap:=20=E4=BC=98=E5=8C=96=E5=BA=94?=
 =?UTF-8?q?=E6=94=B6=E8=B4=A6=E5=8D=95=E9=A2=84=E8=A7=88=E6=8E=92=E5=BA=8F?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../main/resources/mapper/price/PrcOrderBillMapper.xml   | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/bms-back/bms-system/src/main/resources/mapper/price/PrcOrderBillMapper.xml b/bms-back/bms-system/src/main/resources/mapper/price/PrcOrderBillMapper.xml
index a7083686..8da108aa 100644
--- a/bms-back/bms-system/src/main/resources/mapper/price/PrcOrderBillMapper.xml
+++ b/bms-back/bms-system/src/main/resources/mapper/price/PrcOrderBillMapper.xml
@@ -694,14 +694,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             #{excludedBillId}
           </foreach>
         </if>
-        <choose>
-          <when test="dateType != null and dateType == 'PICKUP_DATE'">
-            order by p.pickup_date, p.order_no, p.bill_id
-          </when>
-          <otherwise>
-            order by p.biz_date, p.order_no, p.bill_id
-          </otherwise>
-        </choose>
+        order by p.bill_id
     </select>
 
     <select id="sumPrcOrderBillIncomeByCustomerPeriod" resultType="java.math.BigDecimal">

From 621128530a2de1543fc95549751f265c32e26797 Mon Sep 17 00:00:00 2001
From: caojia <1301869380@qq.com>
Date: Thu, 12 Nov 2026 15:58:25 +0800
Subject: [PATCH 3/3] =?UTF-8?q?:zap:=20=E4=BC=98=E5=8C=96=E5=BA=94?=
 =?UTF-8?q?=E6=94=B6=E5=90=88=E8=AE=A1=E6=9F=A5=E8=AF=A2=E5=B9=B6=E8=A1=A5?=
 =?UTF-8?q?=E5=85=85=E5=AF=BC=E5=87=BA=E6=B1=87=E6=80=BB?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../receivable/ArBillController.java          |   8 +-
 .../receivable/ArBillGeneratePreviewTest.java | 112 ++++++++++++++++++
 .../ArBillGeneratePreviewExportRunner.java    |  11 +-
 bms-front/src/api/ar/bill.js                  |   9 ++
 .../ar/bill/components/GenerateBillDialog.vue |  42 +++++--
 5 files changed, 173 insertions(+), 9 deletions(-)
 create mode 100644 bms-back/bms-admin/src/test/java/com/bms/receivable/ArBillGeneratePreviewTest.java

diff --git a/bms-back/bms-admin/src/main/java/com/bms/web/controller/receivable/ArBillController.java b/bms-back/bms-admin/src/main/java/com/bms/web/controller/receivable/ArBillController.java
index 8a5495c7..885c230b 100644
--- a/bms-back/bms-admin/src/main/java/com/bms/web/controller/receivable/ArBillController.java
+++ b/bms-back/bms-admin/src/main/java/com/bms/web/controller/receivable/ArBillController.java
@@ -173,10 +173,16 @@ public class ArBillController extends BaseController {
         AjaxResult result = success();
         result.put("rows", pageData.getRows());
         result.put("total", pageData.getTotal());
-        result.put("totalAmount", billService.sumPreviewBill(query));
         return result;
     }
 
+    /** 按需汇总生成预览范围内的应收金额。 */
+    @PreAuthorize("@ss.hasPermi('ar:bill:generate')")
+    @PostMapping("/generate/preview/amount")
+    public AjaxResult previewAmount(@RequestBody ArBillGenerateQuery query) {
+        return success(billService.sumPreviewBill(query));
+    }
+
     /** 按生成预览使用的相同筛选条件提交异步导出任务。 */
     @Log(title = "应收账单生成订单", businessType = BusinessType.EXPORT)
     @PreAuthorize("@ss.hasPermi('ar:bill:generate')")
diff --git a/bms-back/bms-admin/src/test/java/com/bms/receivable/ArBillGeneratePreviewTest.java b/bms-back/bms-admin/src/test/java/com/bms/receivable/ArBillGeneratePreviewTest.java
new file mode 100644
index 00000000..65820fc4
--- /dev/null
+++ b/bms-back/bms-admin/src/test/java/com/bms/receivable/ArBillGeneratePreviewTest.java
@@ -0,0 +1,112 @@
+package com.bms.receivable;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.mockito.ArgumentMatchers.isNull;
+import static org.mockito.ArgumentMatchers.same;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import java.io.InputStream;
+import java.math.BigDecimal;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.List;
+
+import org.apache.poi.ss.usermodel.Row;
+import org.apache.poi.ss.usermodel.Sheet;
+import org.apache.poi.ss.usermodel.Workbook;
+import org.apache.poi.ss.usermodel.WorkbookFactory;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.io.TempDir;
+import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
+import org.springframework.test.util.ReflectionTestUtils;
+
+import com.github.pagehelper.PageHelper;
+import com.bms.common.config.BmsConfig;
+import com.bms.common.core.domain.AjaxResult;
+import com.bms.common.core.redis.RedisCache;
+import com.bms.price.domain.PrcOrderBill;
+import com.bms.receivable.domain.vo.ArBillGenerateQuery;
+import com.bms.receivable.security.ArBillScopeResolver;
+import com.bms.receivable.service.IArBillService;
+import com.bms.receivable.task.ArBillGeneratePreviewExportRunner;
+import com.bms.web.controller.receivable.ArBillController;
+
+class ArBillGeneratePreviewTest {
+    @TempDir
+    Path tempDir;
+
+    @Test
+    void previewDoesNotCalculateAmountUntilAmountEndpointIsCalled() {
+        IArBillService service = mock(IArBillService.class);
+        ArBillController controller = new ArBillController();
+        ReflectionTestUtils.setField(controller, "billService", service);
+        ArBillGenerateQuery query = new ArBillGenerateQuery();
+        when(service.previewBill(query)).thenReturn(List.of(new PrcOrderBill()));
+        when(service.sumPreviewBill(query)).thenReturn(new BigDecimal("12.34"));
+
+        try {
+            AjaxResult preview = controller.preview(query);
+            assertFalse(preview.containsKey("totalAmount"));
+            verify(service, never()).sumPreviewBill(query);
+        } finally {
+            PageHelper.clearPage();
+        }
+
+        assertEquals(new BigDecimal("12.34"), controller.previewAmount(query).get("data"));
+        verify(service).sumPreviewBill(query);
+    }
+
+    @Test
+    void exportEndsWithTheSumOfTheExportedAmounts() throws Exception {
+        String previousProfile = BmsConfig.getProfile();
+        try {
+            new BmsConfig().setProfile(tempDir.toString());
+            IArBillService service = mock(IArBillService.class);
+            ArBillGenerateQuery query = new ArBillGenerateQuery();
+            when(service.previewBill(same(query), isNull())).thenReturn(List.of(
+                    bill("A", "0.10"), bill("B", "0.20"), bill("C", "-0.05"), bill("D", null)));
+            ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor() {
+                @Override
+                public void execute(Runnable task) {
+                    task.run();
+                }
+            };
+            ArBillGeneratePreviewExportRunner runner = new ArBillGeneratePreviewExportRunner(
+                    service, mock(RedisCache.class), mock(ArBillScopeResolver.class), executor);
+            for (String dateType : List.of("BIZ_DATE", "PICKUP_DATE")) {
+                query.setDateType(dateType);
+                String taskId = runner.submit(query, 1L);
+                Path file = tempDir.resolve("download/arBillGeneratePreviewExport/" + taskId + ".xlsx");
+
+                try (InputStream in = Files.newInputStream(file); Workbook workbook = WorkbookFactory.create(in)) {
+                    Sheet sheet = workbook.getSheetAt(0);
+                    Row header = sheet.getRow(0);
+                    Row lastRow = sheet.getRow(sheet.getLastRowNum());
+                    assertEquals("合计", lastRow.getCell(column(header, "订单号")).getStringCellValue());
+                    assertEquals(0.25, lastRow.getCell(column(header, "应收金额")).getNumericCellValue(), 0.000001);
+                    assertEquals(5, sheet.getLastRowNum());
+                }
+            }
+        } finally {
+            new BmsConfig().setProfile(previousProfile);
+        }
+    }
+
+    private static PrcOrderBill bill(String orderNo, String amount) {
+        PrcOrderBill bill = new PrcOrderBill();
+        bill.setOrderNo(orderNo);
+        bill.setIncomeTotal(amount == null ? null : new BigDecimal(amount));
+        return bill;
+    }
+
+    private static int column(Row header, String name) {
+        for (int i = 0; i < header.getLastCellNum(); i++) {
+            if (name.equals(header.getCell(i).getStringCellValue())) return i;
+        }
+        throw new AssertionError("缺少导出列: " + name);
+    }
+}
diff --git a/bms-back/bms-system/src/main/java/com/bms/receivable/task/ArBillGeneratePreviewExportRunner.java b/bms-back/bms-system/src/main/java/com/bms/receivable/task/ArBillGeneratePreviewExportRunner.java
index 39c8a12c..6b7ad2df 100644
--- a/bms-back/bms-system/src/main/java/com/bms/receivable/task/ArBillGeneratePreviewExportRunner.java
+++ b/bms-back/bms-system/src/main/java/com/bms/receivable/task/ArBillGeneratePreviewExportRunner.java
@@ -1,6 +1,7 @@
 package com.bms.receivable.task;
 
 import java.io.OutputStream;
+import java.math.BigDecimal;
 import java.nio.file.Files;
 import java.nio.file.LinkOption;
 import java.nio.file.Path;
@@ -75,10 +76,18 @@ public class ArBillGeneratePreviewExportRunner {
             put(taskId, userId, "RUNNING", 5, "正在查询订单", null, 0, fileName, null);
             List<PrcOrderBill> bills = billService.previewBill(query, scope);
             put(taskId, userId, "RUNNING", 40, "正在生成 Excel", null, bills.size(), fileName, null);
-            List<ArBillGeneratePreviewExportRow> rows = new ArrayList<>(bills.size());
+            List<ArBillGeneratePreviewExportRow> rows = new ArrayList<>(bills.size() + 1);
+            BigDecimal totalAmount = BigDecimal.ZERO;
             for (PrcOrderBill bill : bills) {
                 rows.add(ArBillGeneratePreviewExportRow.from(bill));
+                if (bill.getIncomeTotal() != null) {
+                    totalAmount = totalAmount.add(bill.getIncomeTotal());
+                }
             }
+            ArBillGeneratePreviewExportRow totalRow = new ArBillGeneratePreviewExportRow();
+            totalRow.setOrderNo("合计");
+            totalRow.setIncomeTotal(totalAmount);
+            rows.add(totalRow);
             ExcelUtil<ArBillGeneratePreviewExportRow> util = new ExcelUtil<>(ArBillGeneratePreviewExportRow.class);
             if (ArBillDateType.PICKUP_DATE == ArBillDateType.of(query.getDateType())) {
                 util.hideColumn("bizDate");
diff --git a/bms-front/src/api/ar/bill.js b/bms-front/src/api/ar/bill.js
index e0ffc2f9..c0576f9a 100644
--- a/bms-front/src/api/ar/bill.js
+++ b/bms-front/src/api/ar/bill.js
@@ -58,6 +58,15 @@ export function previewArBill(query) {
   })
 }
 
+export function getArBillPreviewAmount(query) {
+  return request({
+    url: '/ar/bill/generate/preview/amount',
+    method: 'post',
+    data: query,
+    timeout: 60000
+  })
+}
+
 export function previewExcludedArBill(query) {
   return request({
     url: '/ar/bill/generate/exclusion-preview',
diff --git a/bms-front/src/views/ar/bill/components/GenerateBillDialog.vue b/bms-front/src/views/ar/bill/components/GenerateBillDialog.vue
index a0009cbd..3e143b91 100644
--- a/bms-front/src/views/ar/bill/components/GenerateBillDialog.vue
+++ b/bms-front/src/views/ar/bill/components/GenerateBillDialog.vue
@@ -41,7 +41,11 @@
         <span v-else class="payee-empty">当前币种尚未配置公司默认收款账户</span>
       </div>
       <div class="preview-toolbar">
-        <span v-if="previewSearched" class="preview-summary">可选 {{ previewTotal }} 条订单，已选 <b>{{ displaySelectedCount }}</b> 条，应收合计 <b>{{ money(displaySelectedAmount) }}</b></span>
+        <span v-if="previewSearched" class="preview-summary">
+          可选 {{ previewTotal }} 条订单，已选 <b>{{ displaySelectedCount }}</b> 条
+          <template v-if="previewAmountVisible">，应收合计 <b>{{ money(displaySelectedAmount) }}</b></template>
+          <el-button link type="primary" :loading="previewAmountLoading" :disabled="previewLoading || !previewTotal" @click="queryPreviewAmount">查询应收合计</el-button>
+        </span>
         <span v-else class="preview-summary">请选择客户、币种和账单截止日后查询可生成的计费订单</span>
         <el-button v-if="previewSearched && previewTotal > 0" type="warning" plain :icon="Download" :loading="previewExportLoading" :disabled="previewLoading || previewExportLoading" @click="exportPreview">导出查询结果</el-button>
         <el-button type="primary" plain :loading="previewLoading" :disabled="!bankAccount" @click="queryGeneratePreview">查询</el-button>
@@ -104,7 +108,7 @@
         @current-change="handlePreviewPageChange"
       />
       <template #footer>
-        <span class="generate-footer-summary">已选 {{ displaySelectedCount }} 条订单 · {{ money(displaySelectedAmount) }}</span>
+        <span class="generate-footer-summary">已选 {{ displaySelectedCount }} 条订单<template v-if="previewAmountVisible"> · {{ money(displaySelectedAmount) }}</template></span>
         <el-button type="primary" :loading="generateLoading" :disabled="!bankAccount || !previewSearched || !displaySelectedCount" @click="submitGenerate">生成账单</el-button>
         <el-button @click="dialogOpen = false">取消</el-button>
       </template>
@@ -163,7 +167,7 @@
           <el-input v-model="billNameForm.billName" maxlength="100" show-word-limit placeholder="请输入账单名称" clearable @keyup.enter="confirmGenerate" />
         </el-form-item>
       </el-form>
-      <div class="bill-name-summary">已选择 {{ displaySelectedCount }} 条订单，应收合计 {{ money(displaySelectedAmount) }}</div>
+      <div class="bill-name-summary">已选择 {{ displaySelectedCount }} 条订单<template v-if="previewAmountVisible">，应收合计 {{ money(displaySelectedAmount) }}</template></div>
       <template #footer>
         <el-button @click="billNameOpen = false">取消</el-button>
         <el-button type="primary" :loading="generateLoading" @click="confirmGenerate">确认生成</el-button>
@@ -173,7 +177,7 @@
 </template>
 
 <script setup name="GenerateBillDialog">
-import { listArBillGenerateCustomerOptions, getDefaultArBankAccount, previewArBill, previewExcludedArBill, generateArBill } from '@/api/ar/bill'
+import { listArBillGenerateCustomerOptions, getDefaultArBankAccount, previewArBill, getArBillPreviewAmount, previewExcludedArBill, generateArBill } from '@/api/ar/bill'
 import { Download, Refresh, Search, Select } from '@element-plus/icons-vue'
 import { AR_BILL_SELECTION_MODE } from '@/constants/ar/enums'
 import { exportAsync } from '@/utils/excelExport'
@@ -222,6 +226,9 @@ const previewSearched = ref(false)
 const previewRows = ref([])
 const previewTotal = ref(0)
 const previewTotalAmount = ref(0)
+const previewAmountVisible = ref(false)
+const previewAmountLoading = ref(false)
+let previewAmountRequestSeq = 0
 const previewPageNum = ref(1)
 // 主预览列表固定每页 5 条；Map 负责保存跨页勾选结果。
 const previewPageSize = 5
@@ -267,7 +274,7 @@ const allSelected = computed(() => selectionMode.value === AR_BILL_SELECTION_MOD
 const displaySelectedCount = computed(() => selectionMode.value === AR_BILL_SELECTION_MODE.ALL_MATCHED
   ? Math.max(previewTotal.value - confirmedExcludeCount.value, 0) : selectedRows.value.length)
 const displaySelectedAmount = computed(() => selectionMode.value === AR_BILL_SELECTION_MODE.ALL_MATCHED
-  ? Math.max(Number(previewTotalAmount.value || 0) - confirmedExcludeAmount.value, 0) : selectedAmount.value)
+  ? previewTotalAmount.value - confirmedExcludeAmount.value : selectedAmount.value)
 
 watch(() => props.modelValue, visible => {
   if (visible) {
@@ -323,6 +330,9 @@ function resetPreview() {
   previewRows.value = []
   previewTotal.value = 0
   previewTotalAmount.value = 0
+  previewAmountRequestSeq += 1
+  previewAmountVisible.value = false
+  previewAmountLoading.value = false
   previewPageNum.value = 1
   selectedRows.value = []
   selectedRowMap.clear()
@@ -366,7 +376,7 @@ function buildPreviewQuery(pageNum = previewPageNum.value, pageSize = previewPag
   return { ...(previewQuery.value || buildGenerateQuery()), pageNum, pageSize }
 }
 
-// 查询按钮是预览入口，后端返回当前页、总数和全量金额合计。
+// 查询按钮是预览入口，后端返回当前页和总数。
 function queryGeneratePreview() {
   generateFormRef.value.validate(valid => {
     if (!valid) return
@@ -383,7 +393,6 @@ function fetchPreview(initializeSelectionMode = false) {
     syncingPageSelection = true
     previewRows.value = res.rows || []
     previewTotal.value = Number(res.total) || 0
-    previewTotalAmount.value = Number(res.totalAmount) || 0
     // 仅首次查询默认全选；翻页请求保留用户当前的选择模式。
     if (initializeSelectionMode) {
       selectionMode.value = previewTotal.value > 0
@@ -397,6 +406,25 @@ function fetchPreview(initializeSelectionMode = false) {
   })
 }
 
+async function queryPreviewAmount() {
+  if (!previewQuery.value || !previewTotal.value || previewAmountLoading.value) return
+  const requestSeq = ++previewAmountRequestSeq
+  previewAmountVisible.value = false
+  previewAmountLoading.value = true
+  try {
+    const res = await getArBillPreviewAmount({ ...previewQuery.value })
+    if (requestSeq !== previewAmountRequestSeq) return
+    if (res.data == null || !Number.isFinite(Number(res.data))) {
+      proxy.$modal.msgError('应收合计查询失败，请重试')
+      return
+    }
+    previewTotalAmount.value = Number(res.data)
+    previewAmountVisible.value = true
+  } finally {
+    if (requestSeq === previewAmountRequestSeq) previewAmountLoading.value = false
+  }
+}
+
 function handlePreviewPageChange(page) {
   previewPageNum.value = page
   fetchPreview()