diff --git a/src/api/modules/account.ts b/src/api/modules/account.ts
index 9f6a573..454e013 100644
--- a/src/api/modules/account.ts
+++ b/src/api/modules/account.ts
@@ -34,7 +34,7 @@ export class AccountService extends BaseService {
    */
   static createAccount(
     data: CreatePlatformAccountParams
-  ): Promise<BaseResponse<{ ID?: number; id?: number }>> {
+  ): Promise<BaseResponse<{ id?: number; ID?: number }>> {
     return this.create('/api/admin/accounts', data)
   }
 
diff --git a/src/components/business/CustomerAccountDialog.vue b/src/components/business/CustomerAccountDialog.vue
index ff06e99..fcc6828 100644
--- a/src/components/business/CustomerAccountDialog.vue
+++ b/src/components/business/CustomerAccountDialog.vue
@@ -12,7 +12,7 @@
     <!-- 表格 -->
     <ArtTable
       ref="tableRef"
-      row-key="ID"
+      row-key="id"
       :loading="loading"
       :data="accountList"
       height="60vh"
diff --git a/src/components/core/layouts/art-header-bar/index.vue b/src/components/core/layouts/art-header-bar/index.vue
index e16d5ee..c66a28b 100644
--- a/src/components/core/layouts/art-header-bar/index.vue
+++ b/src/components/core/layouts/art-header-bar/index.vue
@@ -66,7 +66,6 @@
         </div>
         <!-- 通知 -->
         <div
-          v-if="hasAuth(NOTIFICATION_PERMISSIONS.page)"
           class="btn-box notice-btn"
           @click.stop="showNotice = !showNotice"
         >
diff --git a/src/locales/langs/en.json b/src/locales/langs/en.json
index f8c7355..690335a 100644
--- a/src/locales/langs/en.json
+++ b/src/locales/langs/en.json
@@ -432,7 +432,7 @@
       "standaloneCardList": "IoT Card Management",
       "iotCardTask": "IoT Card Tasks",
       "deviceTask": "Device Tasks",
-      "deviceBatchAllocation": "Device Batch Allocation",
+      "deviceBatchAllocation": "Device Batch Tasks",
       "bulkPurchase": "Bulk Package Purchase",
       "bulkPurchaseDetail": "Bulk Purchase Task Detail",
       "orderPackageInvalidateTask": "Order Package Void Tasks",
diff --git a/src/locales/langs/zh.json b/src/locales/langs/zh.json
index a7c2e59..027e619 100644
--- a/src/locales/langs/zh.json
+++ b/src/locales/langs/zh.json
@@ -370,7 +370,7 @@
       "standaloneCardList": "IoT卡管理",
       "iotCardTask": "IoT卡任务",
       "deviceTask": "设备任务",
-      "deviceBatchAllocation": "设备批量分配",
+      "deviceBatchAllocation": "设备批量任务",
       "bulkPurchase": "批量订购套餐",
       "bulkPurchaseDetail": "批量订购任务详情",
       "orderPackageInvalidateTask": "订单套餐批量作废",
diff --git a/src/router/routes/asyncRoutes.ts b/src/router/routes/asyncRoutes.ts
index f697f5c..4234a07 100644
--- a/src/router/routes/asyncRoutes.ts
+++ b/src/router/routes/asyncRoutes.ts
@@ -441,7 +441,7 @@ export const asyncRoutes: AppRouteRecord[] = [
               keepAlive: true
             }
           },
-          // 设备批量分配任务
+          // 设备批量任务
           {
             path: 'device-batch-allocation',
             name: 'DeviceBatchAllocation',
diff --git a/src/router/routesAlias.ts b/src/router/routesAlias.ts
index 35df4fb..c0bc861 100644
--- a/src/router/routesAlias.ts
+++ b/src/router/routesAlias.ts
@@ -59,7 +59,7 @@ export enum RoutesAlias {
   // 任务管理
   IotCardTask = '/asset-management/task-management/iot-card-task', // IoT卡任务
   DeviceTask = '/asset-management/task-management/device-task', // 设备任务
-  DeviceBatchAllocation = '/asset-management/task-management/device-batch-allocation', // 设备批量分配
+  DeviceBatchAllocation = '/asset-management/task-management/device-batch-allocation', // 设备批量任务
   BulkPurchase = '/asset-management/task-management/bulk-purchase', // 批量订购套餐
   BulkPurchaseDetail = '/asset-management/task-management/bulk-purchase/detail', // 批量订购套餐详情
   OrderPackageInvalidateTask = '/asset-management/task-management/order-package-invalidate-task', // 订单套餐批量作废任务
diff --git a/src/types/api/account.ts b/src/types/api/account.ts
index 108e1a7..4a0b34a 100644
--- a/src/types/api/account.ts
+++ b/src/types/api/account.ts
@@ -12,7 +12,8 @@ export enum AccountStatus {
 
 // 账号实体（统一账号模型，匹配后端 ModelAccountResponse）
 export interface PlatformAccount {
-  ID: number
+  id?: number
+  ID?: number
   CreatedAt?: string
   UpdatedAt?: string
   DeletedAt?: string | null
diff --git a/src/types/api/permission.ts b/src/types/api/permission.ts
index abc01e0..0d046ba 100644
--- a/src/types/api/permission.ts
+++ b/src/types/api/permission.ts
@@ -18,7 +18,8 @@ export enum PermissionStatus {
 
 // 权限实体（匹配后端 ModelPermission）
 export interface Permission {
-  ID: number
+  id?: number
+  ID?: number
   CreatedAt?: string
   UpdatedAt?: string
   DeletedAt?: string | null
diff --git a/src/types/api/role.ts b/src/types/api/role.ts
index 9e91b39..7cbfbab 100644
--- a/src/types/api/role.ts
+++ b/src/types/api/role.ts
@@ -19,7 +19,7 @@ export enum RoleStatus {
 // 角色实体（匹配后端 ModelRole）
 export interface PlatformRole {
   id?: number
-  ID: number
+  ID?: number
   CreatedAt?: string
   UpdatedAt?: string
   DeletedAt?: string | null
diff --git a/src/utils/business/id.ts b/src/utils/business/id.ts
new file mode 100644
index 0000000..d33bdd4
--- /dev/null
+++ b/src/utils/business/id.ts
@@ -0,0 +1,58 @@
+/**
+ * 兼容后端实体 ID 字段的大小写差异。
+ * 后端历史接口可能返回 `ID`，新接口返回 `id`，前端统一优先使用小写 id。
+ */
+export type CompatibleId = number | string
+
+export interface CompatibleIdFields {
+  id?: CompatibleId | null
+  ID?: CompatibleId | null
+}
+
+/** 从实体中读取兼容的 ID 字段。0 也是有效 ID，不能使用 ||。 */
+export const getCompatibleId = (value: CompatibleIdFields | null | undefined) => {
+  const id = value?.id ?? value?.ID
+  return id === null || id === undefined || id === '' ? undefined : id
+}
+
+/** 读取并转换为数字 ID，供只接受 number 的接口参数使用。 */
+export const getCompatibleNumericId = (
+  value: CompatibleIdFields | null | undefined
+): number | undefined => {
+  const id = getCompatibleId(value)
+  if (id === undefined) return undefined
+
+  const numericId = Number(id)
+  return Number.isFinite(numericId) ? numericId : undefined
+}
+
+const isPlainObject = (value: unknown): value is Record<string, unknown> => {
+  if (value === null || typeof value !== 'object') return false
+  const prototype = Object.getPrototypeOf(value)
+  return prototype === Object.prototype || prototype === null
+}
+
+/** 递归补齐响应中的 id/ID 别名，不影响 Blob、FormData、Date 等特殊数据。 */
+export const syncCompatibleIdFields = <T>(value: T): T => {
+  if (Array.isArray(value)) {
+    value.forEach((item) => syncCompatibleIdFields(item))
+    return value
+  }
+
+  if (!isPlainObject(value)) return value
+
+  const record = value as Record<string, unknown>
+  const hasId = Object.prototype.hasOwnProperty.call(record, 'id')
+  const hasUpperId = Object.prototype.hasOwnProperty.call(record, 'ID')
+
+  if (hasId || hasUpperId) {
+    const id = record.id ?? record.ID
+    if (id !== null && id !== undefined && id !== '') {
+      if (!hasId) record.id = id
+      if (!hasUpperId) record.ID = id
+    }
+  }
+
+  Object.values(record).forEach((item) => syncCompatibleIdFields(item))
+  return value
+}
diff --git a/src/utils/business/index.ts b/src/utils/business/index.ts
index a97c33b..def9e04 100644
--- a/src/utils/business/index.ts
+++ b/src/utils/business/index.ts
@@ -9,3 +9,4 @@ export * from './voucher'
 export * from './apiRateLimit'
 export * from './approvalSummary'
 export * from './expiryEstimate'
+export * from './id'
diff --git a/src/utils/http/index.ts b/src/utils/http/index.ts
index 8f021cd..daf4bf8 100644
--- a/src/utils/http/index.ts
+++ b/src/utils/http/index.ts
@@ -4,6 +4,7 @@ import { useUserStore } from '@/store/modules/user'
 import { ApiStatus } from './status'
 import type { RequestOptions, ErrorMessageMode } from '@/types/api'
 import { normalizeApiError } from '@/utils/business/apiError'
+import { syncCompatibleIdFields } from '@/utils/business/id'
 
 const axiosInstance = axios.create({
   timeout: 15000, // 请求超时时间(毫秒)
@@ -90,6 +91,9 @@ const processQueue = (error: any, token: string | null = null) => {
 // 响应拦截器
 axiosInstance.interceptors.response.use(
   (response: AxiosResponse) => {
+    // 兼容历史接口返回的 ID 与新接口返回的 id。
+    syncCompatibleIdFields(response.data)
+
     // 401 未授权 - 尝试刷新 token
     if (response.data.code === ApiStatus.unauthorized) {
       const userStore = useUserStore()
diff --git a/src/views/account-management/account/index.vue b/src/views/account-management/account/index.vue
index 3b693f8..a4c8669 100644
--- a/src/views/account-management/account/index.vue
+++ b/src/views/account-management/account/index.vue
@@ -82,9 +82,9 @@
               >
                 <ElOption
                   v-for="role in availableRolesForCreate"
-                  :key="role.ID"
+                  :key="getRoleId(role)"
                   :label="role.role_name"
-                  :value="role.ID"
+                  :value="getRoleId(role)"
                 >
                   <div style="display: flex; align-items: center; justify-content: space-between">
                     <span>{{ role.role_name }}</span>
@@ -133,8 +133,15 @@
                 <ElEmpty v-if="filteredAvailableRoles.length === 0" description="暂无角色" />
                 <template v-else-if="isPlatformUser">
                   <ElCheckboxGroup v-model="rolesToAdd" class="role-list">
-                    <div v-for="role in filteredAvailableRoles" :key="role.ID" class="role-item">
-                      <ElCheckbox :label="role.ID" :disabled="selectedRoles.includes(role.ID)">
+                    <div
+                      v-for="role in filteredAvailableRoles"
+                      :key="getRoleId(role)"
+                      class="role-item"
+                    >
+                      <ElCheckbox
+                        :label="getRoleId(role)"
+                        :disabled="selectedRoles.includes(getRoleId(role))"
+                      >
                         <span class="role-info">
                           <span>{{ role.role_name }}</span>
                           <ElTag :type="role.role_type === 1 ? 'primary' : 'success'" size="small">
@@ -147,8 +154,15 @@
                 </template>
                 <template v-else>
                   <ElRadioGroup v-model="roleToAdd" class="role-list">
-                    <div v-for="role in filteredAvailableRoles" :key="role.ID" class="role-item">
-                      <ElRadio :label="role.ID" :disabled="selectedRoles.includes(role.ID)">
+                    <div
+                      v-for="role in filteredAvailableRoles"
+                      :key="getRoleId(role)"
+                      class="role-item"
+                    >
+                      <ElRadio
+                        :label="getRoleId(role)"
+                        :disabled="selectedRoles.includes(getRoleId(role))"
+                      >
                         <span class="role-info">
                           <span>{{ role.role_name }}</span>
                           <ElTag :type="role.role_type === 1 ? 'primary' : 'success'" size="small">
@@ -190,7 +204,7 @@
                 <div class="role-list">
                   <div
                     v-for="role in filteredAssignedRoles"
-                    :key="role.ID"
+                    :key="getRoleId(role)"
                     class="role-item assigned-role-item"
                   >
                     <span class="role-info">
@@ -199,7 +213,12 @@
                         {{ role.role_type === 1 ? '平台角色' : '客户角色' }}
                       </ElTag>
                     </span>
-                    <ElButton type="danger" size="small" link @click="removeSingleRole(role.ID)">
+                    <ElButton
+                      type="danger"
+                      size="small"
+                      link
+                      @click="removeSingleRole(getRoleId(role))"
+                    >
                       移除
                     </ElButton>
                   </div>
@@ -310,6 +329,7 @@
   import type { SearchFormItem } from '@/types'
   import type { PlatformRole, WecomApplication, WecomMember } from '@/types/api'
   import { formatDateTime } from '@/utils/business/format'
+  import { getCompatibleNumericId } from '@/utils/business/id'
   import {
     CommonStatus,
     getStatusText,
@@ -356,6 +376,9 @@
   // 是否为平台用户（平台用户可多选，其他单选）
   const isPlatformUser = computed(() => currentAccountType.value === 2)
 
+  const getAccountId = (account: any) => getCompatibleNumericId(account) ?? 0
+  const getRoleId = (role: PlatformRole | any) => getCompatibleNumericId(role) ?? 0
+
   // 定义表单搜索初始值
   const initialSearchState = {
     name: '',
@@ -631,14 +654,6 @@
   const getActions = (row: any) => {
     const actions: any[] = []
 
-    if (row.user_type === 2 && hasAuth(JULY_PERMISSIONS.wecom.binding)) {
-      actions.push({
-        label: '绑定账号',
-        handler: () => showWecomBindingDialog(row),
-        type: 'primary'
-      })
-    }
-
     if (hasAuth('account:patch_role')) {
       actions.push({
         label: '分配角色',
@@ -647,6 +662,14 @@
       })
     }
 
+    if (row.user_type === 2 && hasAuth(JULY_PERMISSIONS.wecom.binding)) {
+      actions.push({
+        label: '绑定账号',
+        handler: () => showWecomBindingDialog(row),
+        type: 'primary'
+      })
+    }
+
     if (hasAuth('account:edit')) {
       actions.push({
         label: '编辑',
@@ -716,7 +739,7 @@
       return
     }
 
-    const accountId = Number(currentWecomAccount.value.id ?? currentWecomAccount.value.ID)
+    const accountId = getAccountId(currentWecomAccount.value)
     if (!accountId) {
       ElMessage.error('当前账号缺少账号标识，无法绑定企微')
       return
@@ -823,7 +846,9 @@
 
   // 计算属性：过滤后的已分配角色
   const filteredAssignedRoles = computed(() => {
-    const assignedRolesList = allRoles.value.filter((role) => selectedRoles.value.includes(role.ID))
+    const assignedRolesList = allRoles.value.filter((role) =>
+      selectedRoles.value.includes(getRoleId(role))
+    )
     if (!rightRoleFilter.value) return assignedRolesList
     const keyword = rightRoleFilter.value.toLowerCase()
     return assignedRolesList.filter((role) => role.role_name.toLowerCase().includes(keyword))
@@ -835,7 +860,12 @@
       ElMessage.warning('超级管理员无法分配角色')
       return
     }
-    currentAccountId.value = row.id
+    const accountId = getAccountId(row)
+    if (!accountId) {
+      ElMessage.error('当前账号缺少账号标识，无法分配角色')
+      return
+    }
+    currentAccountId.value = accountId
     currentAccountName.value = row.username
     currentAccountType.value = row.user_type
     selectedRoles.value = []
@@ -852,12 +882,12 @@
       await loadAllRoles('', roleType)
 
       // 先加载当前账号的角色，再打开对话框
-      const res = await AccountService.getAccountRoles(row.id)
+      const res = await AccountService.getAccountRoles(accountId)
       if (res.code === 0) {
         // 提取角色ID数组
         const roles = res.data || []
         // 兼容 ID 和 id 两种字段名
-        selectedRoles.value = roles.map((role: any) => role.ID || role.id)
+        selectedRoles.value = roles.map((role: any) => getRoleId(role)).filter(Boolean)
         // 数据加载完成后再打开对话框
         roleDialogVisible.value = true
       }
@@ -1013,7 +1043,7 @@
 
             // 创建成功后分配角色（如果选择了）
             if (createRes.code === 0) {
-              const accountId = createRes.data?.ID || createRes.data?.id
+              const accountId = getCompatibleNumericId(createRes.data)
               if (formData.role_id && accountId) {
                 try {
                   await AccountService.assignRolesToAccount(accountId, [formData.role_id])
diff --git a/src/views/asset-management/asset-information/components/dialogs/PackageRechargeDialog.vue b/src/views/asset-management/asset-information/components/dialogs/PackageRechargeDialog.vue
index 6e7522f..0a21c42 100644
--- a/src/views/asset-management/asset-information/components/dialogs/PackageRechargeDialog.vue
+++ b/src/views/asset-management/asset-information/components/dialogs/PackageRechargeDialog.vue
@@ -22,7 +22,7 @@
           <template v-if="!props.seriesId">
             <ElOption value="__NO_PACKAGE__" disabled>
               <span style="color: var(--el-text-color-warning)">
-                该设备未关联套餐系列，无法购买套餐
+                {{ noSeriesMessage }}
               </span>
             </ElOption>
           </template>
@@ -45,7 +45,7 @@
         </ElSelect>
         <template v-if="noSeriesId">
           <div style="margin-top: 4px; font-size: 12px; color: var(--el-text-color-warning)">
-            该设备未关联套餐系列，无法购买套餐
+            {{ noSeriesMessage }}
           </div>
         </template>
         <template v-else-if="packagesEmptyWithSeriesId">
@@ -182,6 +182,9 @@
   })
 
   const noSeriesId = computed(() => !props.seriesId)
+  const noSeriesMessage = computed(
+    () => `该${props.assetType === 'card' ? '卡' : '设备'}未关联套餐系列，无法购买套餐`
+  )
 
   const selectedPackageIsGift = computed(() => {
     if (!form.package_id) return false
diff --git a/src/views/asset-management/task-management/bulk-purchase/index.vue b/src/views/asset-management/task-management/bulk-purchase/index.vue
index 7857893..1a95661 100644
--- a/src/views/asset-management/task-management/bulk-purchase/index.vue
+++ b/src/views/asset-management/task-management/bulk-purchase/index.vue
@@ -11,6 +11,28 @@
         @closed="handleCreateDrawerClosed"
       >
         <ElForm ref="formRef" :model="form" :rules="rules" label-width="110px" class="create-form">
+          <ElFormItem label="套餐系列" prop="series_id">
+            <ElSelect
+              v-model="form.series_id"
+              filterable
+              remote
+              clearable
+              :remote-method="handleSeriesSearch"
+              :loading="seriesLoading"
+              placeholder="请输入系列名称搜索"
+              style="width: 100%"
+              @change="handleSeriesChange"
+              @visible-change="handleSeriesVisibleChange"
+            >
+              <ElOption
+                v-for="series in seriesOptions"
+                :key="series.id"
+                :label="series.series_name"
+                :value="series.id"
+              />
+            </ElSelect>
+          </ElFormItem>
+
           <ElFormItem label="套餐" prop="package_id">
             <ElSelect
               v-model="form.package_id"
@@ -19,7 +41,8 @@
               clearable
               :remote-method="handlePackageSearch"
               :loading="packageLoading"
-              placeholder="请输入套餐名称搜索"
+              :disabled="!form.series_id"
+              placeholder="请先选择套餐系列"
               style="width: 100%"
               @visible-change="handlePackageVisibleChange"
             >
@@ -223,8 +246,13 @@
   } from 'element-plus'
   import type { FormInstance, FormRules } from 'element-plus'
   import VoucherUpload from '@/components/business/VoucherUpload.vue'
-  import { BulkPurchaseService, PackageManageService } from '@/api/modules'
-  import type { BulkPurchasePaymentMethod, BulkPurchaseTask, PackageResponse } from '@/types/api'
+  import { BulkPurchaseService, PackageManageService, PackageSeriesService } from '@/api/modules'
+  import type {
+    BulkPurchasePaymentMethod,
+    BulkPurchaseTask,
+    PackageResponse,
+    PackageSeriesResponse
+  } from '@/types/api'
   import { BulkPurchaseTaskStatus } from '@/types/api'
   import { useAuth } from '@/composables/useAuth'
   import { formatDateTime } from '@/utils/business/format'
@@ -244,6 +272,8 @@
   const orderFileUploading = ref(false)
   const voucherFileKeys = ref<string[]>([])
   const voucherUploading = ref(false)
+  const seriesOptions = ref<PackageSeriesResponse[]>([])
+  const seriesLoading = ref(false)
   const packageOptions = ref<PackageResponse[]>([])
   const packageLoading = ref(false)
   const taskList = ref<BulkPurchaseTask[]>([])
@@ -257,14 +287,17 @@
   )
 
   const form = reactive<{
+    series_id?: number
     package_id?: number
     payment_method: BulkPurchasePaymentMethod
   }>({
+    series_id: undefined,
     package_id: undefined,
     payment_method: 'wallet'
   })
 
   const rules = computed<FormRules>(() => ({
+    series_id: [{ required: true, message: '请选择套餐系列', trigger: 'change' }],
     package_id: [{ required: true, message: '请选择套餐', trigger: 'change' }],
     payment_method: [{ required: true, message: '请选择支付方式', trigger: 'change' }],
     orderFile: [
@@ -289,12 +322,18 @@
   }))
 
   const loadPackages = async (query = '') => {
+    if (!form.series_id) {
+      packageOptions.value = []
+      return
+    }
+
     packageLoading.value = true
     try {
       const res = await PackageManageService.getPackages({
         page: 1,
         page_size: 20,
         package_name: query.trim() || undefined,
+        series_id: form.series_id,
         status: 1,
         shelf_status: 1
       })
@@ -314,20 +353,21 @@
   }
 
   const handlePackageSearch = (query: string) => {
-    void loadPackages(query)
+    if (form.series_id) void loadPackages(query)
   }
 
   const handlePackageVisibleChange = (visible: boolean) => {
-    if (visible && packageOptions.value.length === 0) void loadPackages()
+    if (visible && form.series_id && packageOptions.value.length === 0) void loadPackages()
   }
 
   const openCreateDrawer = () => {
     createDrawerVisible.value = true
-    if (packageOptions.value.length === 0) void loadPackages()
+    if (seriesOptions.value.length === 0) void loadSeries()
   }
 
   const handleCreateDrawerClosed = () => {
     formRef.value?.resetFields()
+    form.series_id = undefined
     form.package_id = undefined
     form.payment_method = 'wallet'
     orderFileKeys.value = []
@@ -338,6 +378,41 @@
     voucherUploading.value = false
   }
 
+  const loadSeries = async (query = '') => {
+    seriesLoading.value = true
+    try {
+      const res = await PackageSeriesService.getPackageSeries({
+        page: 1,
+        page_size: 20,
+        series_name: query.trim() || undefined,
+        status: 1
+      })
+      if (res.code !== 0) {
+        ElMessage.error(res.msg || '获取套餐系列失败')
+        return
+      }
+      seriesOptions.value = res.data?.items || []
+    } catch (error: any) {
+      ElMessage.error(error?.message || '获取套餐系列失败')
+    } finally {
+      seriesLoading.value = false
+    }
+  }
+
+  const handleSeriesSearch = (query: string) => {
+    void loadSeries(query)
+  }
+
+  const handleSeriesVisibleChange = (visible: boolean) => {
+    if (visible && seriesOptions.value.length === 0) void loadSeries()
+  }
+
+  const handleSeriesChange = () => {
+    form.package_id = undefined
+    packageOptions.value = []
+    if (form.series_id) void loadPackages()
+  }
+
   const handlePaymentMethodChange = (value: string | number | boolean | undefined) => {
     if (value === 'wallet') {
       voucherFileKeys.value = []
diff --git a/src/views/asset-management/task-management/device-batch-allocation/index.vue b/src/views/asset-management/task-management/device-batch-allocation/index.vue
index 6ad86bf..868c3a0 100644
--- a/src/views/asset-management/task-management/device-batch-allocation/index.vue
+++ b/src/views/asset-management/task-management/device-batch-allocation/index.vue
@@ -3,7 +3,7 @@
     <div class="device-batch-allocation-page" id="table-full-screen">
       <ElDrawer
         v-model="createDrawerVisible"
-        title="设备批量分配"
+        title="设备批量任务"
         direction="rtl"
         size="520px"
         :close-on-click-modal="!createDrawerBusy"
@@ -102,13 +102,13 @@
       <ElCard shadow="never" class="art-table-card task-list-card">
         <template #header>
           <div class="task-list-header">
-            <span>设备批量分配任务</span>
+            <span>设备批量任务</span>
             <div class="task-list-toolbar">
               <ElButton
                 v-if="hasAuth(JULY_PERMISSIONS.deviceAllocation.create)"
                 tag="a"
                 href="/templates/device-batch-allocation-template.csv"
-                download="设备批量分配模板.csv"
+                download="设备批量任务模板.csv"
               >
                 下载模板
               </ElButton>
@@ -117,7 +117,7 @@
                 type="primary"
                 @click="openCreateDrawer"
               >
-                设备批量分配
+                设备批量任务
               </ElButton>
               <ElSelect
                 v-model="taskListOperationType"
@@ -344,7 +344,7 @@
         if (res.code === 0) seriesOptions.value = res.data.items || []
       }
     } catch (error) {
-      console.error('获取批量分配目标失败:', error)
+      console.error('获取设备批量任务目标失败:', error)
       ElMessage.error(normalizeApiError(error).message)
     } finally {
       targetLoading.value = false
@@ -399,13 +399,13 @@
         operation_type: taskListOperationType.value
       })
       if (res.code !== 0) {
-        ElMessage.error(res.msg || '获取设备批量分配任务失败')
+        ElMessage.error(res.msg || '获取设备批量任务失败')
         return
       }
       taskList.value = (res.data.items || []).filter((item) => item.operation_type !== 'import')
       taskListTotal.value = res.data.total || 0
     } catch (error) {
-      console.error('获取设备批量分配任务失败:', error)
+      console.error('获取设备批量任务失败:', error)
       ElMessage.error(normalizeApiError(error).message)
     } finally {
       taskListLoading.value = false
@@ -445,14 +445,14 @@
     try {
       const res = await DeviceService.createAllocationTask(request)
       if (res.code !== 0) {
-        ElMessage.error(res.msg || '创建设备批量分配任务失败')
+        ElMessage.error(res.msg || '创建设备批量任务失败')
         return
       }
       createDrawerVisible.value = false
       await loadTaskList()
       ElMessage.success(`任务已创建：${res.data.task_no}`)
     } catch (error) {
-      console.error('创建设备批量分配任务失败:', error)
+      console.error('创建设备批量任务失败:', error)
       ElMessage.error(normalizeApiError(error).message)
     } finally {
       submitting.value = false
diff --git a/src/views/common/account-list.vue b/src/views/common/account-list.vue
index 66c1bce..cd06017 100644
--- a/src/views/common/account-list.vue
+++ b/src/views/common/account-list.vue
@@ -34,7 +34,7 @@
         <!-- 表格 -->
         <ArtTable
           ref="tableRef"
-          row-key="ID"
+          row-key="id"
           :loading="loading"
           :data="accountList"
           :currentPage="pagination.page"
@@ -120,8 +120,11 @@
                 <ElEmpty v-if="filteredAvailableRoles.length === 0" description="暂无角色" />
                 <template v-else-if="isPlatformUser">
                   <ElCheckboxGroup v-model="rolesToAdd" class="role-list">
-                    <div v-for="role in filteredAvailableRoles" :key="role.ID" class="role-item">
-                      <ElCheckbox :label="role.ID" :disabled="selectedRoles.includes(role.ID)">
+                    <div v-for="role in filteredAvailableRoles" :key="getRoleId(role)" class="role-item">
+                      <ElCheckbox
+                        :label="getRoleId(role)"
+                        :disabled="selectedRoles.includes(getRoleId(role))"
+                      >
                         <span class="role-info">
                           <span>{{ role.role_name }}</span>
                           <ElTag :type="role.role_type === 1 ? 'primary' : 'success'" size="small">
@@ -134,8 +137,11 @@
                 </template>
                 <template v-else>
                   <ElRadioGroup v-model="roleToAdd" class="role-list">
-                    <div v-for="role in filteredAvailableRoles" :key="role.ID" class="role-item">
-                      <ElRadio :label="role.ID" :disabled="selectedRoles.includes(role.ID)">
+                    <div v-for="role in filteredAvailableRoles" :key="getRoleId(role)" class="role-item">
+                      <ElRadio
+                        :label="getRoleId(role)"
+                        :disabled="selectedRoles.includes(getRoleId(role))"
+                      >
                         <span class="role-info">
                           <span>{{ role.role_name }}</span>
                           <ElTag :type="role.role_type === 1 ? 'primary' : 'success'" size="small">
@@ -177,7 +183,7 @@
                 <div class="role-list">
                   <div
                     v-for="role in filteredAssignedRoles"
-                    :key="role.ID"
+                    :key="getRoleId(role)"
                     class="role-item assigned-role-item"
                   >
                     <span class="role-info">
@@ -186,7 +192,12 @@
                         {{ role.role_type === 1 ? '平台角色' : '客户角色' }}
                       </ElTag>
                     </span>
-                    <ElButton type="danger" size="small" link @click="removeSingleRole(role.ID)">
+                    <ElButton
+                      type="danger"
+                      size="small"
+                      link
+                      @click="removeSingleRole(getRoleId(role))"
+                    >
                       移除
                     </ElButton>
                   </div>
@@ -231,6 +242,7 @@
   import type { SearchFormItem } from '@/types'
   import type { PlatformAccount, PlatformRole } from '@/types/api'
   import { formatDateTime } from '@/utils/business/format'
+  import { getCompatibleNumericId } from '@/utils/business/id'
   import { useAuth } from '@/composables/useAuth'
 
   defineOptions({ name: 'CommonAccountList' })
@@ -287,6 +299,9 @@
   // 是否为平台用户（平台用户可多选，其他单选）
   const isPlatformUser = computed(() => currentAccountType.value === 2)
 
+  const getAccountId = (account: PlatformAccount | any) => getCompatibleNumericId(account) ?? 0
+  const getRoleId = (role: PlatformRole | any) => getCompatibleNumericId(role) ?? 0
+
   // 搜索表单初始值
   const initialSearchState = {
     username: '',
@@ -646,7 +661,9 @@
 
   // 计算属性：过滤后的已分配角色
   const filteredAssignedRoles = computed(() => {
-    const assignedRolesList = allRoles.value.filter((role) => selectedRoles.value.includes(role.ID))
+    const assignedRolesList = allRoles.value.filter((role) =>
+      selectedRoles.value.includes(getRoleId(role))
+    )
     if (!rightRoleFilter.value) return assignedRolesList
     const keyword = rightRoleFilter.value.toLowerCase()
     return assignedRolesList.filter((role) => role.role_name.toLowerCase().includes(keyword))
@@ -654,7 +671,12 @@
 
   // 显示分配角色对话框
   const showRoleDialog = async (row: PlatformAccount) => {
-    currentAccountId.value = (row as any).id
+    const accountId = getAccountId(row)
+    if (!accountId) {
+      ElMessage.error('当前账号缺少账号标识，无法分配角色')
+      return
+    }
+    currentAccountId.value = accountId
     currentAccountName.value = row.username
     currentAccountType.value = row.user_type
     selectedRoles.value = []
@@ -671,12 +693,12 @@
       await loadAllRoles('', roleType)
 
       // 先加载当前账号的角色，再打开对话框
-      const res = await AccountService.getAccountRoles((row as any).id)
+      const res = await AccountService.getAccountRoles(accountId)
       if (res.code === 0) {
         // 提取角色ID数组
         const roles = res.data || []
         // 兼容 ID 和 id 两种字段名
-        selectedRoles.value = roles.map((role: any) => role.ID || role.id)
+        selectedRoles.value = roles.map((role: any) => getRoleId(role)).filter((id) => id > 0)
         // 数据加载完成后再打开对话框
         roleDialogVisible.value = true
       }
diff --git a/src/views/order-management/order-list/index.vue b/src/views/order-management/order-list/index.vue
index 2d6b143..d7f0b7f 100644
--- a/src/views/order-management/order-list/index.vue
+++ b/src/views/order-management/order-list/index.vue
@@ -163,7 +163,7 @@
               </ElSelect>
               <template v-if="noSeriesId">
                 <div style="margin-top: 4px; font-size: 12px; color: var(--el-text-color-warning)">
-                  该设备未关联套餐系列，无法购买套餐
+                  {{ noSeriesMessage }}
                 </div>
               </template>
               <template v-else-if="packagesEmptyWithSeriesId">
@@ -616,6 +616,10 @@
     return false
   })
 
+  const noSeriesMessage = computed(
+    () => `该${createForm.order_type === 'single_card' ? '卡' : '设备'}未关联套餐系列，无法购买套餐`
+  )
+
   // 检查是否选择了赠送套餐
   const selectedPackageIsGift = computed(() => {
     if (!createForm.package_id) return false
@@ -892,7 +896,8 @@
         prop: 'is_expired',
         label: '是否过期',
         width: 100,
-        formatter: (row: Order) => (row.is_expired === undefined ? '-' : row.is_expired ? '是' : '否')
+        formatter: (row: Order) =>
+          row.is_expired === undefined ? '-' : row.is_expired ? '是' : '否'
       },
       {
         prop: 'expires_at',
diff --git a/src/views/shop-management/list/index.vue b/src/views/shop-management/list/index.vue
index 95d714a..c8e22a0 100644
--- a/src/views/shop-management/list/index.vue
+++ b/src/views/shop-management/list/index.vue
@@ -337,6 +337,7 @@
    } from '@/types/api'
    import { RoleType, RoleStatus } from '@/types/api'
   import { formatDateTime } from '@/utils/business/format'
+  import { getCompatibleNumericId } from '@/utils/business/id'
    import { CommonStatus, getStatusText, STATUS_SELECT_OPTIONS } from '@/config/constants'
    import { regionData } from '@/utils/constants/regionData'
    import { RoutesAlias } from '@/router/routesAlias'
@@ -1144,7 +1145,7 @@
         // 将 PlatformRole 转换为与 ShopRoleResponse 兼容的格式
         availableRoles.value = (res.data.items || []).map((role) => ({
           ...role,
-          role_id: role.id ?? role.ID,
+          role_id: getCompatibleNumericId(role) ?? 0,
           role_name: role.role_name,
           role_desc: role.role_desc,
           role_type: role.role_type,
diff --git a/src/views/system/role/index.vue b/src/views/system/role/index.vue
index 67cf5e0..1044b04 100644
--- a/src/views/system/role/index.vue
+++ b/src/views/system/role/index.vue
@@ -255,6 +255,7 @@
   import { useCheckedColumns } from '@/composables/useCheckedColumns'
   import { useAuth } from '@/composables/useAuth'
   import { fenToYuan, formatDateTime, yuanToFen } from '@/utils/business/format'
+  import { getCompatibleNumericId } from '@/utils/business/id'
   import {
     CommonStatus,
     getStatusText,
@@ -415,7 +416,7 @@
 
   const roleList = ref<PlatformRole[]>([])
 
-  const getRoleId = (role: PlatformRole | any) => role.id ?? role.ID
+  const getRoleId = (role: PlatformRole | any) => getCompatibleNumericId(role) ?? 0
 
   const handleNameClick = (row: PlatformRole) => {
     if (hasAuth('role:detail')) {
@@ -1037,12 +1038,9 @@
         if (Array.isArray(permissions) && permissions.length > 0) {
           // 如果返回的是权限对象数组，提取ID或id字段
           if (typeof permissions[0] === 'object') {
-            // 优先使用ID字段，如果没有则使用id字段
-            if ('ID' in permissions[0]) {
-              selectedPermissions.value = permissions.map((perm: any) => perm.ID)
-            } else if ('id' in permissions[0]) {
-              selectedPermissions.value = permissions.map((perm: any) => perm.id)
-            }
+            selectedPermissions.value = permissions
+              .map((perm: any) => getCompatibleNumericId(perm))
+              .filter((id): id is number => id !== undefined)
           } else {
             // 如果返回的是ID数组
             selectedPermissions.value = permissions
@@ -1189,7 +1187,9 @@
               status: form.status
             }
             const res = await RoleService.createRole(data)
-            const createdRoleId = res.data?.ID ?? res.data?.id ?? res.data?.role_id
+            const createdRoleId =
+              getCompatibleNumericId(res.data) ??
+              (res.data?.role_id !== undefined ? Number(res.data.role_id) : undefined)
             if (form.role_type === RoleType.CUSTOMER && createdRoleId) {
               await RoleService.updateRoleDefaultCredit(createdRoleId, getDefaultCreditPayload())
             }