From 5abd5b2abe5245c4b89f41d8a9ad2809826552fd Mon Sep 17 00:00:00 2001
From: MSuMshk <2039814060@qq.com>
Date: Thu, 26 Feb 2026 15:06:14 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=E5=95=86=E5=93=81?=
 =?UTF-8?q?=E6=A8=A1=E5=9D=97typecheck=E4=B8=8Elint?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../components/BatchImportExportPanel.vue     |  7 +---
 .../components/BatchMoveCategoryPanel.vue     |  1 -
 .../components/BatchPriceAdjustPanel.vue      |  2 +-
 .../batch/components/BatchSaleSwitchPanel.vue |  2 +-
 .../batch/components/BatchStoreSyncPanel.vue  |  1 -
 .../batch/components/BatchToolCards.vue       |  2 +-
 .../batch/composables/batch-page/constants.ts |  5 ++-
 .../composables/batch-page/data-actions.ts    |  9 ++---
 .../composables/batch-page/tool-actions.ts    | 10 +++--
 .../batch/composables/useProductBatchPage.ts  | 28 ++++++++-----
 .../src/views/product/batch/index.vue         | 12 ++++--
 .../src/views/product/batch/styles/card.less  |  2 +-
 .../views/product/batch/styles/layout.less    |  2 +-
 .../src/views/product/batch/styles/panel.less |  1 -
 .../product-detail-page/helpers.ts            |  3 ++
 .../product-detail-page/sku-actions.ts        | 34 ++++++++++------
 .../composables/useProductDetailPage.ts       |  8 +++-
 .../src/views/product/detail/index.vue        | 40 ++++++++++++++++---
 .../composables/schedule-page/constants.ts    |  9 ++++-
 .../composables/useProductSchedulePage.ts     |  4 +-
 20 files changed, 120 insertions(+), 62 deletions(-)

diff --git a/apps/web-antd/src/views/product/batch/components/BatchImportExportPanel.vue b/apps/web-antd/src/views/product/batch/components/BatchImportExportPanel.vue
index a21b0e3..f1553e8 100644
--- a/apps/web-antd/src/views/product/batch/components/BatchImportExportPanel.vue
+++ b/apps/web-antd/src/views/product/batch/components/BatchImportExportPanel.vue
@@ -1,5 +1,6 @@
 <script setup lang="ts">
 import type { UploadProps } from 'ant-design-vue';
+
 import { Button, Select, Space, Upload } from 'ant-design-vue';
 
 interface Props {
@@ -69,10 +70,7 @@ function setExportCategoryIds(value: unknown) {
           已选择：{{ props.selectedFileName }}
         </div>
         <Space class="pbt-upload-actions">
-          <Button
-            :loading="props.submitting"
-            @click="emit('downloadTemplate')"
-          >
+          <Button :loading="props.submitting" @click="emit('downloadTemplate')">
             下载导入模板
           </Button>
           <Button
@@ -133,4 +131,3 @@ function setExportCategoryIds(value: unknown) {
     </footer>
   </section>
 </template>
-
diff --git a/apps/web-antd/src/views/product/batch/components/BatchMoveCategoryPanel.vue b/apps/web-antd/src/views/product/batch/components/BatchMoveCategoryPanel.vue
index 2c9194a..62789f1 100644
--- a/apps/web-antd/src/views/product/batch/components/BatchMoveCategoryPanel.vue
+++ b/apps/web-antd/src/views/product/batch/components/BatchMoveCategoryPanel.vue
@@ -84,4 +84,3 @@ function setTargetCategory(value: unknown) {
     </footer>
   </section>
 </template>
-
diff --git a/apps/web-antd/src/views/product/batch/components/BatchPriceAdjustPanel.vue b/apps/web-antd/src/views/product/batch/components/BatchPriceAdjustPanel.vue
index 6aa6a85..ba705fa 100644
--- a/apps/web-antd/src/views/product/batch/components/BatchPriceAdjustPanel.vue
+++ b/apps/web-antd/src/views/product/batch/components/BatchPriceAdjustPanel.vue
@@ -2,6 +2,7 @@
 import type { BatchPricePreviewRow, BatchScopeType } from '../types';
 
 import { computed } from 'vue';
+
 import { Button, InputNumber, Select, Table } from 'ant-design-vue';
 
 interface Props {
@@ -223,4 +224,3 @@ function setAmount(value: null | number | string) {
     </footer>
   </section>
 </template>
-
diff --git a/apps/web-antd/src/views/product/batch/components/BatchSaleSwitchPanel.vue b/apps/web-antd/src/views/product/batch/components/BatchSaleSwitchPanel.vue
index 271301a..0dae85d 100644
--- a/apps/web-antd/src/views/product/batch/components/BatchSaleSwitchPanel.vue
+++ b/apps/web-antd/src/views/product/batch/components/BatchSaleSwitchPanel.vue
@@ -1,5 +1,6 @@
 <script setup lang="ts">
 import type { BatchScopeType } from '../types';
+
 import { Button, Select } from 'ant-design-vue';
 
 interface Props {
@@ -135,4 +136,3 @@ function setScopeProductIds(value: unknown) {
     </footer>
   </section>
 </template>
-
diff --git a/apps/web-antd/src/views/product/batch/components/BatchStoreSyncPanel.vue b/apps/web-antd/src/views/product/batch/components/BatchStoreSyncPanel.vue
index bd2a9a8..5233142 100644
--- a/apps/web-antd/src/views/product/batch/components/BatchStoreSyncPanel.vue
+++ b/apps/web-antd/src/views/product/batch/components/BatchStoreSyncPanel.vue
@@ -129,4 +129,3 @@ function setSyncStatus(value: boolean | string | undefined) {
     </footer>
   </section>
 </template>
-
diff --git a/apps/web-antd/src/views/product/batch/components/BatchToolCards.vue b/apps/web-antd/src/views/product/batch/components/BatchToolCards.vue
index f514a6b..916d8c7 100644
--- a/apps/web-antd/src/views/product/batch/components/BatchToolCards.vue
+++ b/apps/web-antd/src/views/product/batch/components/BatchToolCards.vue
@@ -2,6 +2,7 @@
 import type { BatchToolCard, BatchToolKey } from '../types';
 
 import { IconifyIcon } from '@vben/icons';
+
 import { Button } from 'ant-design-vue';
 
 interface Props {
@@ -41,4 +42,3 @@ const emit = defineEmits<Emits>();
     </article>
   </div>
 </template>
-
diff --git a/apps/web-antd/src/views/product/batch/composables/batch-page/constants.ts b/apps/web-antd/src/views/product/batch/composables/batch-page/constants.ts
index 250cf9f..70a8c1c 100644
--- a/apps/web-antd/src/views/product/batch/composables/batch-page/constants.ts
+++ b/apps/web-antd/src/views/product/batch/composables/batch-page/constants.ts
@@ -40,7 +40,10 @@ export const BATCH_TOOL_CARDS: BatchToolCard[] = [
 ];
 
 /** 范围选项。 */
-export const BATCH_SCOPE_OPTIONS: Array<{ label: string; value: BatchScopeType }> = [
+export const BATCH_SCOPE_OPTIONS: Array<{
+  label: string;
+  value: BatchScopeType;
+}> = [
   { label: '全部商品', value: 'all' },
   { label: '按分类', value: 'category' },
   { label: '手动选择', value: 'manual' },
diff --git a/apps/web-antd/src/views/product/batch/composables/batch-page/data-actions.ts b/apps/web-antd/src/views/product/batch/composables/batch-page/data-actions.ts
index f521e2d..f62571e 100644
--- a/apps/web-antd/src/views/product/batch/composables/batch-page/data-actions.ts
+++ b/apps/web-antd/src/views/product/batch/composables/batch-page/data-actions.ts
@@ -1,5 +1,7 @@
 import type { Ref } from 'vue';
 
+import type { BatchCategoryOption, BatchProductOption } from '../../types';
+
 import type { ProductPickerItemDto } from '#/api/product';
 import type { StoreListItemDto } from '#/api/store';
 
@@ -11,12 +13,7 @@ import {
 } from '#/api/product';
 import { getStoreListApi } from '#/api/store';
 
-import {
-  toBatchCategoryOptions,
-  toBatchProductOptions,
-  type BatchCategoryOption,
-  type BatchProductOption,
-} from '../../types';
+import { toBatchCategoryOptions, toBatchProductOptions } from '../../types';
 
 interface CreateBatchDataActionsOptions {
   categoryOptions: Ref<BatchCategoryOption[]>;
diff --git a/apps/web-antd/src/views/product/batch/composables/batch-page/tool-actions.ts b/apps/web-antd/src/views/product/batch/composables/batch-page/tool-actions.ts
index e857f9a..7fbec24 100644
--- a/apps/web-antd/src/views/product/batch/composables/batch-page/tool-actions.ts
+++ b/apps/web-antd/src/views/product/batch/composables/batch-page/tool-actions.ts
@@ -1,5 +1,7 @@
 import type { Ref } from 'vue';
 
+import type { BatchScopeType } from '../../types';
+
 import type {
   ProductBatchPricePreviewDto,
   ProductBatchScopeDto,
@@ -18,8 +20,6 @@ import {
   batchSyncProductStoreApi,
 } from '#/api/product';
 
-import type { BatchScopeType } from '../../types';
-
 interface CreateBatchToolActionsOptions {
   exportCategoryIds: Ref<string[]>;
   exportScopeType: Ref<'all' | 'category'>;
@@ -91,7 +91,7 @@ function decodeBase64ToBlob(base64: string) {
   const binary = window.atob(base64);
   const bytes = new Uint8Array(binary.length);
   for (let index = 0; index < binary.length; index++) {
-    bytes[index] = binary.charCodeAt(index);
+    bytes[index] = binary.codePointAt(index) ?? 0;
   }
 
   return new Blob([bytes], {
@@ -241,7 +241,9 @@ export function createBatchToolActions(options: CreateBatchToolActionsOptions) {
       return;
     }
 
-    if (options.moveSourceCategoryId.value === options.moveTargetCategoryId.value) {
+    if (
+      options.moveSourceCategoryId.value === options.moveTargetCategoryId.value
+    ) {
       message.warning('源分类和目标分类不能相同');
       return;
     }
diff --git a/apps/web-antd/src/views/product/batch/composables/useProductBatchPage.ts b/apps/web-antd/src/views/product/batch/composables/useProductBatchPage.ts
index 8945381..f61c112 100644
--- a/apps/web-antd/src/views/product/batch/composables/useProductBatchPage.ts
+++ b/apps/web-antd/src/views/product/batch/composables/useProductBatchPage.ts
@@ -1,10 +1,3 @@
-import { computed, onActivated, onMounted, ref, watch } from 'vue';
-
-import type { StoreListItemDto } from '#/api/store';
-
-import { BATCH_TOOL_CARDS } from './batch-page/constants';
-import { createBatchDataActions } from './batch-page/data-actions';
-import { createBatchToolActions } from './batch-page/tool-actions';
 import type {
   BatchCategoryOption,
   BatchScopeType,
@@ -12,6 +5,14 @@ import type {
   BatchToolKey,
 } from '../types';
 
+import type { StoreListItemDto } from '#/api/store';
+
+import { computed, onActivated, onMounted, ref, watch } from 'vue';
+
+import { BATCH_TOOL_CARDS } from './batch-page/constants';
+import { createBatchDataActions } from './batch-page/data-actions';
+import { createBatchToolActions } from './batch-page/tool-actions';
+
 /**
  * 文件职责：批量工具页面状态编排。
  * 1. 管理门店、范围、卡片展开状态。
@@ -23,7 +24,9 @@ export function useProductBatchPage() {
   const isStoreLoading = ref(false);
 
   const categoryOptions = ref<BatchCategoryOption[]>([]);
-  const productOptions = ref<Array<{ label: string; price: number; spuCode: string; value: string }>>([]);
+  const productOptions = ref<
+    Array<{ label: string; price: number; spuCode: string; value: string }>
+  >([]);
   const isCategoryLoading = ref(false);
   const isProductLoading = ref(false);
 
@@ -122,7 +125,9 @@ export function useProductBatchPage() {
   );
 
   const selectedStoreLabel = computed(() => {
-    return stores.value.find((item) => item.id === selectedStoreId.value)?.name || '';
+    return (
+      stores.value.find((item) => item.id === selectedStoreId.value)?.name || ''
+    );
   });
 
   const scopeEstimatedCount = computed(() => {
@@ -143,8 +148,9 @@ export function useProductBatchPage() {
   const moveEstimatedCount = computed(() => {
     if (moveSourceCategoryId.value) {
       return (
-        categoryOptions.value.find((item) => item.value === moveSourceCategoryId.value)
-          ?.productCount ?? 0
+        categoryOptions.value.find(
+          (item) => item.value === moveSourceCategoryId.value,
+        )?.productCount ?? 0
       );
     }
 
diff --git a/apps/web-antd/src/views/product/batch/index.vue b/apps/web-antd/src/views/product/batch/index.vue
index 22e7ae4..c823cac 100644
--- a/apps/web-antd/src/views/product/batch/index.vue
+++ b/apps/web-antd/src/views/product/batch/index.vue
@@ -1,18 +1,20 @@
 <script setup lang="ts">
-import { Page } from '@vben/common-ui';
+import type { BatchToolKey } from './types';
+
 import { computed } from 'vue';
 
+import { Page } from '@vben/common-ui';
+
 import { Alert, Drawer, Empty, Spin } from 'ant-design-vue';
 
+import StoreScopeToolbar from '../../shared/components/StoreScopeToolbar.vue';
 import BatchImportExportPanel from './components/BatchImportExportPanel.vue';
 import BatchMoveCategoryPanel from './components/BatchMoveCategoryPanel.vue';
 import BatchPriceAdjustPanel from './components/BatchPriceAdjustPanel.vue';
 import BatchSaleSwitchPanel from './components/BatchSaleSwitchPanel.vue';
 import BatchStoreSyncPanel from './components/BatchStoreSyncPanel.vue';
-import StoreScopeToolbar from '../../shared/components/StoreScopeToolbar.vue';
 import BatchToolCards from './components/BatchToolCards.vue';
 import { useProductBatchPage } from './composables/useProductBatchPage';
-import type { BatchToolKey } from './types';
 
 const {
   activeTool,
@@ -150,7 +152,9 @@ const activeToolTitle = computed(() => {
         @update:selected-store-id="setSelectedStoreId"
       >
         <template #actions>
-          <div class="pbt-toolbar-tip">选择门店后，工具仅作用于当前门店商品</div>
+          <div class="pbt-toolbar-tip">
+            选择门店后，工具仅作用于当前门店商品
+          </div>
         </template>
       </StoreScopeToolbar>
 
diff --git a/apps/web-antd/src/views/product/batch/styles/card.less b/apps/web-antd/src/views/product/batch/styles/card.less
index 236172e..1638ed4 100644
--- a/apps/web-antd/src/views/product/batch/styles/card.less
+++ b/apps/web-antd/src/views/product/batch/styles/card.less
@@ -43,8 +43,8 @@
   }
 
   .pbt-card-desc {
-    margin: 0;
     min-height: 40px;
+    margin: 0;
     font-size: 13px;
     line-height: 1.5;
     color: #9ca3af;
diff --git a/apps/web-antd/src/views/product/batch/styles/layout.less b/apps/web-antd/src/views/product/batch/styles/layout.less
index 7b3b3d4..8847c2c 100644
--- a/apps/web-antd/src/views/product/batch/styles/layout.less
+++ b/apps/web-antd/src/views/product/batch/styles/layout.less
@@ -29,8 +29,8 @@
 
   .pbt-toolbar-tip {
     font-size: 13px;
-    color: #9ca3af;
     line-height: 1.4;
+    color: #9ca3af;
   }
 
   .pbt-empty-wrap {
diff --git a/apps/web-antd/src/views/product/batch/styles/panel.less b/apps/web-antd/src/views/product/batch/styles/panel.less
index 067a90c..ae066a2 100644
--- a/apps/web-antd/src/views/product/batch/styles/panel.less
+++ b/apps/web-antd/src/views/product/batch/styles/panel.less
@@ -16,7 +16,6 @@
 
 .page-product-batch,
 .pbt-drawer {
-
   .pbt-panel {
     padding: 20px;
     background: #fff;
diff --git a/apps/web-antd/src/views/product/detail/composables/product-detail-page/helpers.ts b/apps/web-antd/src/views/product/detail/composables/product-detail-page/helpers.ts
index aeddd7d..4c824e6 100644
--- a/apps/web-antd/src/views/product/detail/composables/product-detail-page/helpers.ts
+++ b/apps/web-antd/src/views/product/detail/composables/product-detail-page/helpers.ts
@@ -32,6 +32,9 @@ export function buildSkuCombinations(
       return;
     }
     const current = templates[depth];
+    if (!current) {
+      return;
+    }
     for (const option of current.options) {
       walk(depth + 1, [
         ...chain,
diff --git a/apps/web-antd/src/views/product/detail/composables/product-detail-page/sku-actions.ts b/apps/web-antd/src/views/product/detail/composables/product-detail-page/sku-actions.ts
index 3315c35..cc49156 100644
--- a/apps/web-antd/src/views/product/detail/composables/product-detail-page/sku-actions.ts
+++ b/apps/web-antd/src/views/product/detail/composables/product-detail-page/sku-actions.ts
@@ -16,6 +16,10 @@ interface CreateProductDetailSkuActionsOptions {
   specTemplateOptions: Ref<ProductSpecDto[]>;
 }
 
+function isDefined<T>(value: null | T | undefined): value is T {
+  return value !== null && value !== undefined;
+}
+
 export function createProductDetailSkuActions(
   options: CreateProductDetailSkuActionsOptions,
 ) {
@@ -87,7 +91,7 @@ export function createProductDetailSkuActions(
   function buildSkuRows() {
     const selectedTemplates = form.specTemplateIds
       .map((id) => specTemplateOptions.value.find((item) => item.id === id))
-      .filter(Boolean)
+      .filter((item): item is ProductSpecDto => isDefined(item))
       .map((item) => ({
         id: item.id,
         name: item.name,
@@ -169,19 +173,21 @@ export function createProductDetailSkuActions(
   }
 
   function setSkuPrice(index: number, value: number) {
-    if (index < 0 || index >= form.skus.length) return;
+    const current = form.skus[index];
+    if (!current) return;
+
     form.skus[index] = {
-      ...form.skus[index],
-      price: Number.isFinite(value)
-        ? Math.max(0, value)
-        : form.skus[index].price,
+      ...current,
+      price: Number.isFinite(value) ? Math.max(0, value) : current.price,
     };
   }
 
   function setSkuOriginalPrice(index: number, value: null | number) {
-    if (index < 0 || index >= form.skus.length) return;
+    const current = form.skus[index];
+    if (!current) return;
+
     form.skus[index] = {
-      ...form.skus[index],
+      ...current,
       originalPrice:
         value !== null && value !== undefined && Number(value) > 0
           ? Number(value)
@@ -190,17 +196,21 @@ export function createProductDetailSkuActions(
   }
 
   function setSkuStock(index: number, value: number) {
-    if (index < 0 || index >= form.skus.length) return;
+    const current = form.skus[index];
+    if (!current) return;
+
     form.skus[index] = {
-      ...form.skus[index],
+      ...current,
       stock: Math.max(0, Math.floor(Number(value || 0))),
     };
   }
 
   function setSkuEnabled(index: number, checked: boolean) {
-    if (index < 0 || index >= form.skus.length) return;
+    const current = form.skus[index];
+    if (!current) return;
+
     form.skus[index] = {
-      ...form.skus[index],
+      ...current,
       isEnabled: checked,
     };
   }
diff --git a/apps/web-antd/src/views/product/detail/composables/useProductDetailPage.ts b/apps/web-antd/src/views/product/detail/composables/useProductDetailPage.ts
index 7d97069..986a589 100644
--- a/apps/web-antd/src/views/product/detail/composables/useProductDetailPage.ts
+++ b/apps/web-antd/src/views/product/detail/composables/useProductDetailPage.ts
@@ -20,6 +20,10 @@ import { DEFAULT_PRODUCT_DETAIL_FORM } from './product-detail-page/constants';
 import { createProductDetailDataActions } from './product-detail-page/data-actions';
 import { createProductDetailSkuActions } from './product-detail-page/sku-actions';
 
+function isDefined<T>(value: null | T | undefined): value is T {
+  return value !== null && value !== undefined;
+}
+
 export function useProductDetailPage() {
   const route = useRoute();
   const router = useRouter();
@@ -71,10 +75,10 @@ export function useProductDetailPage() {
     return '#9ca3af';
   });
 
-  const skuTemplateColumns = computed(() =>
+  const skuTemplateColumns = computed<ProductSpecDto[]>(() =>
     form.specTemplateIds
       .map((id) => specTemplateOptions.value.find((item) => item.id === id))
-      .filter(Boolean),
+      .filter((item): item is ProductSpecDto => isDefined(item)),
   );
 
   const skuActions = createProductDetailSkuActions({
diff --git a/apps/web-antd/src/views/product/detail/index.vue b/apps/web-antd/src/views/product/detail/index.vue
index 53593b8..7c001a2 100644
--- a/apps/web-antd/src/views/product/detail/index.vue
+++ b/apps/web-antd/src/views/product/detail/index.vue
@@ -107,6 +107,36 @@ const sectionList = computed<ProductDetailSectionItem[]>(() => {
 const isOnSale = computed(() => form.status === 'on_sale');
 const maxUploadReached = computed(() => form.imageUrls.length >= 5);
 const skuCountText = computed(() => `共 ${form.skus.length} 个 SKU`);
+const originalPriceValue = computed<number | undefined>({
+  get: () => form.originalPrice ?? undefined,
+  set: (value) => {
+    form.originalPrice = value ?? null;
+  },
+});
+const warningStockValue = computed<number | undefined>({
+  get: () => form.warningStock ?? undefined,
+  set: (value) => {
+    form.warningStock = value ?? null;
+  },
+});
+const packingFeeValue = computed<number | undefined>({
+  get: () => form.packingFee ?? undefined,
+  set: (value) => {
+    form.packingFee = value ?? null;
+  },
+});
+const skuBatchPriceValue = computed<number | undefined>({
+  get: () => skuBatch.price ?? undefined,
+  set: (value) => {
+    skuBatch.price = value ?? null;
+  },
+});
+const skuBatchStockValue = computed<number | undefined>({
+  get: () => skuBatch.stock ?? undefined,
+  set: (value) => {
+    skuBatch.stock = value ?? null;
+  },
+});
 
 const timedOnShelfValue = computed<Dayjs | undefined>({
   get: () =>
@@ -386,7 +416,7 @@ watch(
                   <div class="pd-pricing-inline">
                     <span class="pd-pricing-unit">¥</span>
                     <InputNumber
-                      v-model:value="form.originalPrice"
+                      v-model:value="originalPriceValue"
                       :min="0"
                       :precision="2"
                       :step="0.1"
@@ -418,7 +448,7 @@ watch(
                   <div class="pd-pricing-inline">
                     <span class="pd-pricing-unit is-empty"> ¥ </span>
                     <InputNumber
-                      v-model:value="form.warningStock"
+                      v-model:value="warningStockValue"
                       :min="0"
                       :precision="0"
                       :step="1"
@@ -434,7 +464,7 @@ watch(
                   <div class="pd-pricing-inline">
                     <span class="pd-pricing-unit">¥</span>
                     <InputNumber
-                      v-model:value="form.packingFee"
+                      v-model:value="packingFeeValue"
                       :min="0"
                       :precision="2"
                       :step="0.1"
@@ -478,7 +508,7 @@ watch(
                 <label>批量设价</label>
                 <span class="pd-unit">¥</span>
                 <InputNumber
-                  v-model:value="skuBatch.price"
+                  v-model:value="skuBatchPriceValue"
                   :min="0"
                   :precision="2"
                   :step="0.1"
@@ -489,7 +519,7 @@ watch(
                 <span class="pd-sku-batch-gap"></span>
                 <label>批量设库存</label>
                 <InputNumber
-                  v-model:value="skuBatch.stock"
+                  v-model:value="skuBatchStockValue"
                   :min="0"
                   :precision="0"
                   :step="1"
diff --git a/apps/web-antd/src/views/product/schedule/composables/schedule-page/constants.ts b/apps/web-antd/src/views/product/schedule/composables/schedule-page/constants.ts
index 385127c..3463c09 100644
--- a/apps/web-antd/src/views/product/schedule/composables/schedule-page/constants.ts
+++ b/apps/web-antd/src/views/product/schedule/composables/schedule-page/constants.ts
@@ -38,6 +38,8 @@ export const SCHEDULE_COLOR_PALETTE = [
   '#2f54eb',
 ] as const;
 
+const DEFAULT_SCHEDULE_COLOR = '#1890ff';
+
 /** 创建默认编辑表单。 */
 export function createDefaultScheduleForm(): ScheduleEditorForm {
   return {
@@ -63,7 +65,7 @@ export function normalizeWeekDays(weekDays: number[]) {
 /** 按规则 ID 生成稳定颜色。 */
 export function resolveScheduleColor(scheduleId: string) {
   if (!scheduleId) {
-    return SCHEDULE_COLOR_PALETTE[0];
+    return DEFAULT_SCHEDULE_COLOR;
   }
 
   let hash = 0;
@@ -71,5 +73,8 @@ export function resolveScheduleColor(scheduleId: string) {
     hash = (hash * 31 + (char.codePointAt(0) ?? 0)) >>> 0;
   }
 
-  return SCHEDULE_COLOR_PALETTE[hash % SCHEDULE_COLOR_PALETTE.length];
+  return (
+    SCHEDULE_COLOR_PALETTE[hash % SCHEDULE_COLOR_PALETTE.length] ??
+    DEFAULT_SCHEDULE_COLOR
+  );
 }
diff --git a/apps/web-antd/src/views/product/schedule/composables/useProductSchedulePage.ts b/apps/web-antd/src/views/product/schedule/composables/useProductSchedulePage.ts
index f50ff75..f3ddb4f 100644
--- a/apps/web-antd/src/views/product/schedule/composables/useProductSchedulePage.ts
+++ b/apps/web-antd/src/views/product/schedule/composables/useProductSchedulePage.ts
@@ -99,8 +99,8 @@ export function useProductSchedulePage() {
       .map((item) => buildTimelineRow(item, getRuleColor(item.id)));
   });
 
-  function getRuleColor(scheduleId: string) {
-    return resolveScheduleColor(scheduleId);
+  function getRuleColor(scheduleId: string | undefined) {
+    return resolveScheduleColor(scheduleId || '');
   }
 
   function resolveProductName(productId: string) {