diff --git a/apps/web-antd/src/views/business/chat/components/PrescriptionModal.vue b/apps/web-antd/src/views/business/chat/components/PrescriptionModal.vue
index 4bc29baa..8ecc11bf 100644
--- a/apps/web-antd/src/views/business/chat/components/PrescriptionModal.vue
+++ b/apps/web-antd/src/views/business/chat/components/PrescriptionModal.vue
@@ -53,6 +53,7 @@ import CommonPrescriptionModal from '#/views/doctor/doctor-reception/components/
 // 信息提示模态框
 import InfoModal from '#/components/modal/InfoModal.vue';
 // 药品搜索选择组件
+import { DrugSearchSelect } from '#/components/drug-search-select';
 import { formatPriceDisplay } from '#/utils/formatPrice';
 import ChineseMedicineConfig from '#/views/doctor/doctor-reception/components/ChineseMedicineConfig.vue';
 
@@ -90,6 +91,11 @@ const allowInsuranceCategory = computed(
   () => Number(prescriptionStore.registerStoreInfo?.allow_insurance_category ?? 0) === 1,
 );
 
+/** 仅中药/西药支持常用方模板（保健食品等不提供常用方） */
+const canUseCommonPrescription = computed(() =>
+  [1, 2].includes(prescriptionStore.activeCategory),
+);
+
 watch(allowInsuranceCategory, (allow) => {
   if (!allow) {
     prescriptionStore.category = 1;
@@ -422,6 +428,10 @@ const filterOption = (input: string, option: any) => {
  * @description 打开常用方弹窗，选择后自动填充药品到处方中
  */
 function openCommonPrescriptionModal() {
+  if (!canUseCommonPrescription.value) {
+    message.warning('当前分类不支持选择常用方');
+    return;
+  }
   CommonPrescriptionModalApi.setData({
     type: prescriptionStore.activeCategory,
     onSelect: handleSelectCommonPrescription,
@@ -522,7 +532,7 @@ async function handleSelectCommonPrescription(data: any, type: number) {
   }
 
   // 保存到本地存储
-  prescriptionStore.saveToLocalStorage();
+  prescriptionStore.syncToLocalStorage();
   message.success('已选择常用方，药品已填充到处方中');
 }
 
@@ -533,6 +543,10 @@ async function handleSelectCommonPrescription(data: any, type: number) {
  * @description 检查是否有药品可保存，然后打开弹窗
  */
 const openSaveCommonPrescriptionModal = () => {
+  if (!canUseCommonPrescription.value) {
+    message.warning('当前分类不支持保存为常用方');
+    return;
+  }
   // 检查是否有药品
   if (prescriptionStore.currentDrugs.length === 0) {
     message.warning('请先添加药品后再保存为常用方');
@@ -576,7 +590,7 @@ function handleSimpleProductSelect(drug: any) {
   prescriptionStore.currentDrugs.push(newProduct);
 
   // 更新本地存储
-  prescriptionStore.saveToLocalStorage();
+  prescriptionStore.syncToLocalStorage();
 
   // 提示成功
   message.success(`已将${newProduct.drug_name}添加到清单中！`);
@@ -600,6 +614,11 @@ const saveAsCommonPrescription = async () => {
     return;
   }
 
+  if (!canUseCommonPrescription.value) {
+    message.warning('当前分类不支持保存为常用方');
+    return;
+  }
+
   isSavingCommonPrescription.value = true;
 
   try {
@@ -875,6 +894,7 @@ const cancelSaveCommonPrescription = () => {
           <div class="flex gap-2">
             <!-- 选择常用方按钮 -->
             <Button
+              v-if="canUseCommonPrescription"
               type="default"
               @click="openCommonPrescriptionModal"
             >
@@ -882,6 +902,7 @@ const cancelSaveCommonPrescription = () => {
             </Button>
             <!-- 保存为常用方按钮 -->
             <Button
+              v-if="canUseCommonPrescription"
               type="default"
               @click="openSaveCommonPrescriptionModal"
             >
diff --git a/apps/web-antd/src/views/business/product/western-medicine/api/index.ts b/apps/web-antd/src/views/business/product/western-medicine/api/index.ts
index f5abd37e..09a94e32 100644
--- a/apps/web-antd/src/views/business/product/western-medicine/api/index.ts
+++ b/apps/web-antd/src/views/business/product/western-medicine/api/index.ts
@@ -80,3 +80,11 @@ export async function updateZoneCategory(data: Record<string, any>) {
 export async function updateMinAdjustPrice(data: { id: number; min_adjust_price: number | null }) {
   return requestClient.post<any>(`${prefix}update-min-adjust-price`, data);
 }
+
+/**
+ * 更新 ERP 抓取数量倍数
+ * @param data
+ */
+export async function updateErpQtyFactor(data: { id: number; erp_qty_factor: number }) {
+  return requestClient.post<any>(`${prefix}update-erp-qty-factor`, data);
+}
diff --git a/apps/web-antd/src/views/business/product/western-medicine/components/ErpQtyFactorModal.vue b/apps/web-antd/src/views/business/product/western-medicine/components/ErpQtyFactorModal.vue
new file mode 100644
index 00000000..dc37bbc0
--- /dev/null
+++ b/apps/web-antd/src/views/business/product/western-medicine/components/ErpQtyFactorModal.vue
@@ -0,0 +1,123 @@
+<script setup lang="ts">
+import { ref } from 'vue';
+import { Form, InputNumber, message } from 'ant-design-vue';
+import { useVbenModal } from '@vben/common-ui';
+import { updateErpQtyFactor } from '../api';
+
+defineOptions({
+  name: 'ErpQtyFactorModal',
+});
+
+const formRef = ref();
+const loading = ref(false);
+
+const formData = ref<{
+  id?: number;
+  drugName?: string;
+  currentFactor?: number;
+}>({});
+
+const erpQtyFactor = ref<number>(1);
+
+const [ModalComponent, modalApi] = useVbenModal({
+  class: 'w-[500px]',
+  onCancel() {
+    modalApi.close();
+  },
+  onConfirm: async () => {
+    if (!formRef.value) {
+      return;
+    }
+    try {
+      await formRef.value.validate();
+    } catch (error) {
+      return;
+    }
+    if (!formData.value.id || erpQtyFactor.value === null) {
+      message.error('参数不完整');
+      return;
+    }
+
+    loading.value = true;
+    try {
+      await updateErpQtyFactor({
+        id: formData.value.id,
+        erp_qty_factor: erpQtyFactor.value,
+      });
+      message.success('设置成功');
+      modalApi.close();
+      const gridApi = modalApi.getData()?.gridApi;
+      if (gridApi) {
+        gridApi.query();
+      }
+    } catch (error: any) {
+      console.error('设置失败:', error);
+      message.error(error?.message || '设置失败，请重试');
+    } finally {
+      loading.value = false;
+    }
+  },
+  onOpenChange(isOpen: boolean) {
+    if (isOpen) {
+      const data = modalApi.getData<typeof formData.value & { gridApi?: any }>();
+      if (data) {
+        const current = data.currentFactor ?? data.erp_qty_factor;
+        formData.value = {
+          id: data.id,
+          drugName: data.drugName || data.drug_name,
+          currentFactor: current != null && current !== '' ? Number(current) : 1,
+        };
+        erpQtyFactor.value = formData.value.currentFactor ?? 1;
+      }
+    } else {
+      formData.value = {};
+      erpQtyFactor.value = 1;
+    }
+  },
+});
+</script>
+
+<template>
+  <ModalComponent
+    title="设置ERP抓取数量倍数"
+    :loading="loading"
+  >
+    <div v-if="formData.drugName" class="erp-qty-factor-modal">
+      <div class="mb-4">
+        <p><strong>药品名称：</strong>{{ formData.drugName }}</p>
+        <p class="mt-2">
+          <strong>当前倍数：</strong>{{ Number(formData.currentFactor ?? 1).toFixed(2) }}
+        </p>
+      </div>
+
+      <Form ref="formRef" :model="{ erpQtyFactor }" layout="vertical">
+        <Form.Item
+          label="ERP抓取数量倍数"
+          name="erpQtyFactor"
+          :rules="[
+            { required: true, message: '请输入ERP抓取数量倍数' },
+            { type: 'number', min: 0.01, message: '倍数必须大于0' },
+          ]"
+        >
+          <InputNumber
+            v-model:value="erpQtyFactor"
+            :min="0.01"
+            :precision="2"
+            :step="1"
+            style="width: 100%"
+            placeholder="请输入ERP抓取数量倍数，默认1"
+          />
+        </Form.Item>
+        <p class="text-gray-500 text-sm mt-2">
+          提示：ERP拉取订单时，数量 = 订单数量 × 该倍数
+        </p>
+      </Form>
+    </div>
+  </ModalComponent>
+</template>
+
+<style scoped>
+.erp-qty-factor-modal {
+  padding: 8px 0;
+}
+</style>
diff --git a/apps/web-antd/src/views/business/product/western-medicine/config/form.ts b/apps/web-antd/src/views/business/product/western-medicine/config/form.ts
index efb7f1a5..1e50d7fd 100644
--- a/apps/web-antd/src/views/business/product/western-medicine/config/form.ts
+++ b/apps/web-antd/src/views/business/product/western-medicine/config/form.ts
@@ -154,6 +154,22 @@ export const modalFormProps: VbenFormProps = {
       label: '规格',
       rules: 'required',
     },
+    {
+      component: 'InputNumber',
+      componentProps: {
+        placeholder: '请输入ERP抓取数量倍数',
+        min: 0.01,
+        precision: 2,
+        step: 1,
+        class: 'w-full',
+      },
+      defaultValue: 1,
+      fieldName: 'erp_qty_factor',
+      formItemClass: 'col-span-6',
+      label: 'ERP抓取数量倍数',
+      help: 'ERP拉取订单时，数量=订单数量×该倍数，默认1',
+      rules: 'required',
+    },
     {
       component: 'VbenSelect',
       componentProps: {
diff --git a/apps/web-antd/src/views/business/product/western-medicine/config/table.ts b/apps/web-antd/src/views/business/product/western-medicine/config/table.ts
index 96bbec76..05450d72 100644
--- a/apps/web-antd/src/views/business/product/western-medicine/config/table.ts
+++ b/apps/web-antd/src/views/business/product/western-medicine/config/table.ts
@@ -73,6 +73,7 @@ export const gridOptions: VxeGridProps<RowType> = {
       width: 130,
       slots: { default: 'min_adjust_price' },
     },
+    { field: 'erp_qty_factor', title: 'ERP抓取数量倍数', width: 150, slots: { default: 'erp_qty_factor' } },
     { type: 'html', title: '操作', fixed: 'right', width: 280, slots: { default: 'action' } },
   ],
   keepSource: true,
diff --git a/apps/web-antd/src/views/business/product/western-medicine/index.vue b/apps/web-antd/src/views/business/product/western-medicine/index.vue
index 1d328aa3..6c408038 100644
--- a/apps/web-antd/src/views/business/product/western-medicine/index.vue
+++ b/apps/web-antd/src/views/business/product/western-medicine/index.vue
@@ -16,6 +16,7 @@ import FormModalDemo from './components/modal.vue';
 import ExcelUpload from './components/ExcelUpload.vue';
 import CategoryModal from './components/CategoryModal.vue';
 import MinPriceModal from './components/MinPriceModal.vue';
+import ErpQtyFactorModal from './components/ErpQtyFactorModal.vue';
 import { formOptions } from './config/search';
 import { gridOptions } from './config/table';
 
@@ -56,6 +57,10 @@ const [MinPriceModalComp, minPriceModalApi] = useVbenModal({
   connectedComponent: MinPriceModal,
 });
 
+const [ErpQtyFactorModalComp, erpQtyFactorModalApi] = useVbenModal({
+  connectedComponent: ErpQtyFactorModal,
+});
+
 const openCategoryModal = (row: any) => {
   categoryModalApi.setData({
     row,
@@ -74,6 +79,16 @@ const openMinPriceModal = (row: any) => {
   minPriceModalApi.open();
 };
 
+const openErpQtyFactorModal = (row: any) => {
+  erpQtyFactorModalApi.setData({
+    id: row.id,
+    drugName: row.drug_name,
+    erp_qty_factor: row.erp_qty_factor ?? 1,
+    gridApi,
+  });
+  erpQtyFactorModalApi.open();
+};
+
 const showModal = (data = {}, isUpdate = false) => {
   formModalApi.setData({
     // 表单值
@@ -122,6 +137,7 @@ const openExcelUploadModal = () => {
     <FormModal />
     <CategoryModalComp />
     <MinPriceModalComp />
+    <ErpQtyFactorModalComp />
     <Grid>
       <template #toolbar-buttons>
         <TableAction
@@ -211,6 +227,14 @@ const openExcelUploadModal = () => {
           <span v-else style="color: #999">未设置</span>
         </a>
       </template>
+      <template #erp_qty_factor="{ row }">
+        <a
+          class="text-primary cursor-pointer hover:underline"
+          @click="openErpQtyFactorModal(row)"
+        >
+          {{ Number(row.erp_qty_factor ?? 1).toFixed(2) }}
+        </a>
+      </template>
       <template #action="{ row }">
         <TableAction
           :actions="[
diff --git a/apps/web-antd/src/views/doctor/doctor-reception/components/WesternModal.vue b/apps/web-antd/src/views/doctor/doctor-reception/components/WesternModal.vue
index b8028157..2d135988 100644
--- a/apps/web-antd/src/views/doctor/doctor-reception/components/WesternModal.vue
+++ b/apps/web-antd/src/views/doctor/doctor-reception/components/WesternModal.vue
@@ -584,7 +584,7 @@ function updateProductNumber(id, number) {
 
         <!-- 西药列表视图 (参考EditModal) -->
         <Col :span="24" v-if="type === 2">
-          <div v-if="drugList.length === 0" class="text-center py-8 text-gray-400 bg-gray-50 rounded-lg border border-dashed border-gray-200">
+          <div v-if="drugList.length === 0" class="text-center py-8 text-gray-400 dark:text-gray-500 bg-gray-50 dark:bg-gray-800/50 rounded-lg border border-dashed border-gray-200 dark:border-gray-700">
             暂无药品，请搜索添加
           </div>
           <div v-else class="flex flex-col gap-2">
@@ -609,7 +609,7 @@ function updateProductNumber(id, number) {
                   />
                   <div
                     v-else
-                    class="w-12 h-12 bg-gray-100 rounded flex items-center justify-center text-gray-400 text-xs"
+                    class="w-12 h-12 bg-gray-100 dark:bg-gray-700 rounded flex items-center justify-center text-gray-400 dark:text-gray-500 text-xs"
                   >
                     无图
                   </div>
@@ -622,14 +622,14 @@ function updateProductNumber(id, number) {
                 <!-- 2. 信息区 -->
                 <div class="flex-1 min-w-0">
                   <div class="flex items-center gap-2 mb-1">
-                    <span class="font-bold text-gray-800 truncate" :title="item.drug?.drug_name">{{ item.drug?.drug_name }}</span>
+                    <span class="font-bold text-gray-800 dark:text-gray-100 truncate" :title="item.drug?.drug_name">{{ item.drug?.drug_name }}</span>
                     <Tag v-if="item.select_number > 0" color="blue" class="m-0 text-xs scale-90">已选</Tag>
                   </div>
-                  <div class="text-xs text-gray-500 truncate mb-1" :title="item.drug?.function">
+                  <div class="text-xs text-gray-500 dark:text-gray-400 truncate mb-1" :title="item.drug?.function">
                     {{ item.drug?.pinyin_simple }}
                   </div>
                   <div class="text-red-500 font-medium text-sm">
-                    ¥{{ item.price }} <span class="text-gray-400 text-xs font-normal">/ {{ item.drug?.unit?.name || '单位' }}</span>
+                    ¥{{ item.price }} <span class="text-gray-400 dark:text-gray-500 text-xs font-normal">/ {{ item.drug?.unit?.name || '单位' }}</span>
                   </div>
                 </div>
 
@@ -673,8 +673,8 @@ function updateProductNumber(id, number) {
                 </div>
 
                 <!-- 4. 单次剂量 -->
-                <div class="flex items-center gap-1 bg-gray-50 p-1 rounded border border-gray-100">
-                  <span class="text-xs text-gray-400 px-1">每次</span>
+                <div class="flex items-center gap-1 bg-gray-50 dark:bg-gray-800 p-1 rounded border border-gray-100 dark:border-gray-700">
+                  <span class="text-xs text-gray-400 dark:text-gray-500 px-1">每次</span>
                   <InputNumber
                     v-model:value="item.drug.number"
                     :min="1"
@@ -698,7 +698,7 @@ function updateProductNumber(id, number) {
                 </div>
 
                 <!-- 5. 数量操作区 -->
-                <div class="flex items-center gap-2 pl-2 border-l border-gray-100">
+                <div class="flex items-center gap-2 pl-2 border-l border-gray-100 dark:border-gray-700">
                   <template v-if="item.select_number > 0">
                     <Button size="small" shape="circle" @click="propProducts(item)">
                       <template #icon><MinusOutlined class="text-xs" /></template>
@@ -728,12 +728,12 @@ function updateProductNumber(id, number) {
               <div class="flex flex-col gap-2">
                 <div class="flex justify-between items-start">
                   <div>
-                    <div class="font-bold text-base text-gray-800">{{ item.drug?.drug_name }}</div>
-                    <div class="text-xs text-gray-400 mt-1">{{ item.drug?.pinyin_simple }}</div>
+                    <div class="font-bold text-base text-gray-800 dark:text-gray-100">{{ item.drug?.drug_name }}</div>
+                    <div class="text-xs text-gray-400 dark:text-gray-500 mt-1">{{ item.drug?.pinyin_simple }}</div>
                   </div>
                   <div class="text-right">
                     <div class="text-red-500">¥{{ item.price }}</div>
-                    <div class="text-xs text-gray-400">/g</div>
+                    <div class="text-xs text-gray-400 dark:text-gray-500">/g</div>
                   </div>
                 </div>
 
@@ -759,7 +759,7 @@ function updateProductNumber(id, number) {
                 <!-- 数量控制 -->
                 <div class="flex items-center justify-between mt-1">
                   <!-- 数量输入 (dose) -->
-                  <div class="flex items-center border rounded px-1 flex-1 mr-2 bg-gray-50">
+                  <div class="flex items-center border rounded px-1 flex-1 mr-2 bg-gray-50 dark:bg-gray-800 dark:border-gray-700">
                     <InputNumber
                       v-model:value="item.drug.number"
                       :controls="false"
@@ -767,7 +767,7 @@ function updateProductNumber(id, number) {
                       class="flex-1 !bg-transparent !border-0 shadow-none text-center"
                       @change="updateProductNumber(item.id, item.drug.number)"
                     />
-                    <span class="text-gray-400 text-xs px-1">g</span>
+                    <span class="text-gray-400 dark:text-gray-500 text-xs px-1">g</span>
                   </div>
 
                   <!-- 加减按钮 (Action) -->
@@ -817,6 +817,22 @@ function updateProductNumber(id, number) {
   }
 }
 
+.dark .drug-row-card {
+  border-color: #374151;
+  &.is-selected {
+    border-color: #3b82f6;
+    background-color: rgba(59, 130, 246, 0.12);
+  }
+  &:hover {
+    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
+  }
+}
+
+.dark .chinese-drug-grid-card.is-selected {
+  border-color: #10b981;
+  background-color: rgba(16, 185, 129, 0.12);
+}
+
 .text-center-input {
   text-align: center;
   :deep(input) {
diff --git a/apps/web-antd/src/views/doctor/doctor-reception/index.vue b/apps/web-antd/src/views/doctor/doctor-reception/index.vue
index 86a2e1e9..5c7b19dc 100644
--- a/apps/web-antd/src/views/doctor/doctor-reception/index.vue
+++ b/apps/web-antd/src/views/doctor/doctor-reception/index.vue
@@ -1380,7 +1380,7 @@ const openWesternModal = () => {
     // 使用简单产品模态框
     SimpleProductModalApi.setData({
       values: activeCategory.value,
-      activePatient_id: activePatient.value?.id,
+      activePatient_id: getRegisterId(), // 与主页面 storage key 保持一致，使用挂号 ID
       getCurrentDrugs,
       storagePrefix: '', // 接诊页面不加前缀
     });
@@ -1389,7 +1389,7 @@ const openWesternModal = () => {
     // 使用原有的西药/中药模态框
   WesternDrugModalApi.setData({
     values: activeCategory.value,
-    activePatient_id: activePatient.value?.id,
+    activePatient_id: getRegisterId(), // 与主页面 storage key 保持一致，使用挂号 ID
     getCurrentDrugs,
     storagePrefix: '', // 接诊页面不加前缀
   });
@@ -3710,6 +3710,11 @@ watch(
   padding: 12px;
   font-weight: bold;
   text-align: center;
+  background-color: #fafafa;
+}
+
+.dark .table-header {
+  background-color: #262626;
 }
 
 .table-row {