refactor(TaskStatusTag): replace a-tag with span element and improve status configuration

- Replace a-tag component with semantic span element for better accessibility
- Introduce centralized STATUS_CONFIG object for consistent status mapping
- Add isRunning computed property for cleaner conditional logic
- Remove redundant statusMap handling and normalize status values
- Add proper CSS class bindings for styling consistency
- Update component structure to use

frontend/app/web-gold/docs/DESIGN_MIGRATION_GUIDE.md

@@ -1,277 +0,0 @@
-# 设计系统迁移指南
-
-> 将现有前端代码迁移到统一设计系统
-
----
-
-## 一、迁移步骤
-
-### Step 1: 引入设计令牌
-
-在 `src/main.ts` 中添加设计令牌导入：
-
-```typescript
-// main.ts
-import './styles/design-tokens.css'  // 添加在最先
-import './style.less'
-// ... 其他导入
-```
-
-### Step 2: 配置 TailwindCSS
-
-更新 `tailwind.config.js` 为 `tailwind.config.ts`：
-
-```bash
-# 删除旧配置
-rm tailwind.config.js
-
-# 使用新配置
-# 已创建: tailwind.config.ts
-```
-
-### Step 3: 配置 Ant Design Vue 主题
-
-更新 `src/App.vue`：
-
-```vue
-<script setup lang="ts">
-import { ConfigProvider, theme } from 'ant-design-vue'
-import { antdThemeConfig, themeManager } from '@gold/styles/antd-theme'
-
-const isDark = ref(themeManager.initTheme())
-const currentTheme = computed(() => themeManager.getAntdTheme(isDark.value))
-
-// 监听系统主题变化
-watchEffect(() => {
-  const media = window.matchMedia('(prefers-color-scheme: dark)')
-  const handler = (e: MediaQueryListEvent) => {
-    if (!localStorage.getItem('theme')) {
-      isDark.value = e.matches
-      themeManager.setTheme(e.matches)
-    }
-  }
-  media.addEventListener('change', handler)
-})
-</script>
-
-<template>
-  <ConfigProvider :theme="currentTheme">
-    <router-view />
-  </ConfigProvider>
-</template>
-```
-
----
-
-## 二、组件迁移示例
-
-### 2.1 颜色迁移
-
-**Before (问题代码)**:
-```less
-// ❌ 组件内定义变量
-@primary: #6366f1;
-@primary-gold: #D4A853;
-
-.button {
-  background: #1890FF;
-}
-```
-
-**After (规范代码)**:
-```less
-// ✅ 使用全局设计令牌
-.button {
-  background: var(--color-primary-500);
-
-  &:hover {
-    background: var(--color-primary-400);
-  }
-}
-```
-
-### 2.2 字体迁移
-
-**Before**:
-```css
-/* ❌ 硬编码字体大小 */
-.title { font-size: 24px; }
-.desc { font-size: 12px; }
-```
-
-**After**:
-```css
-/* ✅ 使用设计令牌 */
-.title { font-size: var(--font-size-2xl); }
-.desc { font-size: var(--font-size-xs); }
-```
-
-### 2.3 间距迁移
-
-**Before**:
-```css
-/* ❌ 魔法数字 */
-.card {
-  padding: 20px;
-  margin-top: 24px;
-  gap: 16px;
-}
-```
-
-**After**:
-```css
-/* ✅ 语义化间距 */
-.card {
-  padding: var(--space-5);
-  margin-top: var(--space-6);
-  gap: var(--space-4);
-}
-```
-
-### 2.4 使用 TailwindCSS
-
-```vue
-<template>
-  <!-- 使用 TailwindCSS 工具类 -->
-  <div class="p-5 rounded-lg shadow-base bg-white">
-    <h2 class="text-lg font-medium text-gray-900">标题</h2>
-    <p class="mt-2 text-sm text-gray-500">描述文字</p>
-    <button class="mt-4 px-4 py-2 bg-primary-500 text-white rounded-base
-                   hover:bg-primary-400 transition-duration-fast">
-      操作按钮
-    </button>
-  </div>
-</template>
-```
-
----
-
-## 三、需要修改的文件清单
-
-### 优先级 P0 - 立即修改
-
-| 文件 | 问题 | 修改内容 |
-|------|------|----------|
-| `src/components/agents/ChatDrawer.vue` | 局部定义 `@primary: #6366f1` | 改用 `var(--color-primary-500)` |
-| `src/components/agents/HistoryPanel.vue` | 局部定义 `@primary: #6366f1` | 改用 `var(--color-primary-500)` |
-| `src/views/auth/Login.vue` | 金色主题 `@primary-gold: #D4A853` | 改用品牌蓝 |
-| `src/views/home/Home.vue` | 硬编码颜色 `#1890FF` | 改用 `var(--color-primary-500)` |
-
-### 优先级 P1 - 短期修改
-
-| 文件 | 问题 |
-|------|------|
-| `src/views/content-style/Copywriting.vue` | 混用 `var(--color-primary)` 和 `#1677ff` |
-| `src/components/GradientButton.vue` | 需要验证与设计系统一致 |
-
----
-
-## 四、批量替换脚本
-
-### 4.1 颜色替换
-
-```bash
-# 在 frontend/app/web-gold 目录执行
-
-# 替换硬编码的主色
-find src -name "*.vue" -o -name "*.less" | xargs sed -i 's/#1890FF/var(--color-primary-500)/g'
-find src -name "*.vue" -o -name "*.less" | xargs sed -i 's/#40A9FF/var(--color-primary-400)/g'
-find src -name "*.vue" -o -name "*.less" | xargs sed -i 's/#6366f1/var(--color-primary-500)/g'
-find src -name "*.vue" -o -name "*.less" | xargs sed -i 's/#1677ff/var(--color-primary-500)/g'
-```
-
-### 4.2 间距替换
-
-```bash
-# padding: 16px -> padding: var(--space-4)
-find src -name "*.vue" -o -name "*.less" | xargs sed -i 's/padding: 16px/padding: var(--space-4)/g'
-find src -name "*.vue" -o -name "*.less" | xargs sed -i 's/padding: 20px/padding: var(--space-5)/g'
-find src -name "*.vue" -o -name "*.less" | xargs sed -i 's/padding: 24px/padding: var(--space-6)/g'
-```
-
----
-
-## 五、验证清单
-
-完成迁移后，检查以下项目：
-
-- [ ] 所有颜色使用 CSS 变量或 TailwindCSS 类
-- [ ] 没有硬编码的 `#xxxxxx` 颜色值（除特殊情况）
-- [ ] 字体大小使用 `var(--font-size-*)` 或 TailwindCSS
-- [ ] 间距使用 `var(--space-*)` 或 TailwindCSS
-- [ ] 组件内没有重复定义 `@primary` 等 Less 变量
-- [ ] 页面视觉效果一致
-- [ ] 深色模式切换正常工作
-
----
-
-## 六、设计令牌速查表
-
-### 颜色
-
-| 用途 | 变量 | 值 |
-|------|------|-----|
-| 主色 | `--color-primary-500` | #3B82F6 |
-| 主色悬浮 | `--color-primary-400` | #60A5FA |
-| 成功 | `--color-success-500` | #22C55E |
-| 警告 | `--color-warning-500` | #F59E0B |
-| 错误 | `--color-error-500` | #EF4444 |
-| 正文 | `--color-text-primary` | #111827 |
-| 次要文字 | `--color-text-secondary` | #4B5563 |
-| 边框 | `--color-border` | #E5E7EB |
-
-### 间距
-
-| 变量 | 值 | 用途 |
-|------|-----|------|
-| `--space-2` | 8px | 图标与文字 |
-| `--space-3` | 12px | 小间距 |
-| `--space-4` | 16px | 标准间距 |
-| `--space-5` | 20px | 卡片内边距 |
-| `--space-6` | 24px | 区块间距 |
-
-### 圆角
-
-| 变量 | 值 | 用途 |
-|------|-----|------|
-| `--radius-sm` | 4px | 标签 |
-| `--radius-base` | 6px | 按钮、输入框 |
-| `--radius-md` | 8px | 下拉框 |
-| `--radius-lg` | 12px | 卡片、弹窗 |
-
----
-
-## 七、常见问题
-
-### Q: 旧组件样式不生效？
-
-确保设计令牌在 `main.ts` 中最先导入。
-
-### Q: Ant Design 组件样式不一致？
-
-检查 `App.vue` 中是否正确配置了 `ConfigProvider` 的 `theme` 属性。
-
-### Q: TailwindCSS 类不生效？
-
-1. 确保 `tailwind.config.ts` 文件存在
-2. 确保 `postcss.config.js` 配置正确
-3. 重启开发服务器
-
-### Q: 深色模式切换有闪烁？
-
-在 `index.html` 的 `<head>` 中添加：
-
-```html
-<script>
-  (function() {
-    const theme = localStorage.getItem('theme');
-    if (theme === 'dark' || (!theme && window.matchMedia('(prefers-color-scheme: dark)').matches)) {
-      document.documentElement.setAttribute('data-theme', 'dark');
-    }
-  })();
-</script>
-```
-
----
-
-> **迁移完成后**，项目将拥有统一的设计语言，后续开发效率将显著提升。

frontend/app/web-gold/src/views/system/task-management/components/TaskStatusTag.vue

@@ -1,97 +1,92 @@
 <template>
-  <a-tag :color="color" :class="statusClass">
+  <span class="task-status-tag" :class="statusClass">
-    <template v-if="showIcon && (status === 'running' || status === 'RUNNING')">
+    <template v-if="showIcon && isRunning">
-      <LoadingOutlined :spin="true" />
+      <LoadingOutlined class="task-status-tag__icon" :spin="true" />
     </template>
     {{ text }}
-  </a-tag>
+  </span>
 </template>
 
 <script setup>
 import { computed } from 'vue'
 import { LoadingOutlined } from '@ant-design/icons-vue'
 
-// Props
 const props = defineProps({
-  // 状态值
+  status: { type: String, required: true },
-  status: {
+  showIcon: { type: Boolean, default: true },
-    type: String,
+  statusMap: { type: Object, default: () => ({}) }
-    required: true
-  },
-  // 是否显示图标
-  showIcon: {
-    type: Boolean,
-    default: true
-  },
-  // 自定义状态映射
-  statusMap: {
-    type: Object,
-    default: () => ({})
-  }
 })
 
-// 计算属性：状态文本
+const STATUS_CONFIG = {
-const text = computed(() => {
+  pending: { text: '待处理', class: 'task-status-tag--pending' },
-  // 使用自定义映射或默认映射（同时支持大小写）
+  running: { text: '处理中', class: 'task-status-tag--running' },
-  const map = {
+  success: { text: '已完成', class: 'task-status-tag--success' },
-    pending: '待处理',
+  failed: { text: '失败', class: 'task-status-tag--failed' },
-    running: '处理中',
+  canceled: { text: '已取消', class: 'task-status-tag--canceled' }
-    success: '已完成',
+}
-    failed: '失败',
+
-    canceled: '已取消',
+const normalizedStatus = computed(() => props.status?.toLowerCase() || '')
-    // 大写状态支持
+
-    PENDING: '待处理',
+const config = computed(() => {
-    RUNNING: '处理中',
+  const custom = props.statusMap[props.status]
-    SUCCESS: '已完成',
+  if (custom) return { text: custom, class: `task-status-tag--${normalizedStatus.value}` }
-    PROCESSING: '处理中',
+  return STATUS_CONFIG[normalizedStatus.value] || { text: props.status, class: 'task-status-tag--default' }
-    FAILED: '失败',
-    CANCELED: '已取消',
-    ...props.statusMap
-  }
-  return map[props.status] || props.status
 })
 
-// 计算属性：状态颜色
+const text = computed(() => config.value.text)
-const color = computed(() => {
+const statusClass = computed(() => config.value.class)
-  const colorMap = {
+const isRunning = computed(() => normalizedStatus.value === 'running')
-    pending: 'default',
-    running: 'processing',
-    success: 'success',
-    failed: 'error',
-    canceled: 'warning',
-    // 大写状态支持
-    PENDING: 'default',
-    RUNNING: 'processing',
-    SUCCESS: 'success',
-    FAILED: 'error',
-    CANCELED: 'warning'
-  }
-  return colorMap[props.status] || 'default'
-})
-
-// 计算属性：状态样式类
-const statusClass = computed(() => {
-  // 将状态标准化为小写，用于CSS类名
-  const normalizedStatus = props.status.toLowerCase()
-  return `task-status-tag--${normalizedStatus}`
-})
 </script>
 
-<style scoped>
+<style scoped lang="less">
-/* 状态标签动画效果 */
+.task-status-tag {
-.task-status-tag--running {
+  display: inline-flex;
-  animation: pulse 1.5s ease-in-out infinite;
+  align-items: center;
+  gap: 4px;
+  padding: 2px 8px;
+  font-size: var(--font-size-xs);
+  font-weight: var(--font-weight-medium);
+  border-radius: var(--radius-sm);
+  line-height: 1.5;
+
+  &__icon {
+    font-size: 12px;
+  }
+
+  &--pending {
+    background: var(--color-gray-100);
+    color: var(--color-gray-600);
+  }
+
+  &--running {
+    background: var(--color-primary-50);
+    color: var(--color-primary-600);
+    animation: pulse 1.5s ease-in-out infinite;
+  }
+
+  &--success {
+    background: var(--color-success-50);
+    color: var(--color-success-600);
+  }
+
+  &--failed {
+    background: var(--color-error-50);
+    color: var(--color-error-600);
+  }
+
+  &--canceled {
+    background: var(--color-warning-50);
+    color: var(--color-warning-600);
+  }
+
+  &--default {
+    background: var(--color-gray-100);
+    color: var(--color-gray-600);
+  }
 }
 
 @keyframes pulse {
-  0% {
+  0%, 100% { opacity: 1; }
-    opacity: 1;
+  50% { opacity: 0.6; }
-  }
-  50% {
-    opacity: 0.6;
-  }
-  100% {
-    opacity: 1;
-  }
 }
 </style>

frontend/app/web-gold/src/views/system/task-management/digital-human-task/index.vue

@@ -1,14 +1,14 @@
 <template>
-  <div class="digital-human-task-page">
+  <div class="task-page">
     <!-- 筛选条件 -->
-    <div class="digital-human-task-page__filters">
+    <div class="task-page__filters">
       <a-space :size="16">
         <a-select
           v-model:value="filters.status"
           class="filter-select"
           placeholder="任务状态"
-          @change="handleFilterChange"
           allow-clear
+          @change="handleFilterChange"
         >
           <a-select-option value="">全部状态</a-select-option>
           <a-select-option value="pending">待处理</a-select-option>
@@ -25,9 +25,7 @@
           allow-clear
           @press-enter="handleFilterChange"
         >
-          <template #prefix>
+          <template #prefix><SearchOutlined /></template>
-            <SearchOutlined />
-          </template>
         </a-input>
 
         <a-range-picker
@@ -39,39 +37,22 @@
           @change="handleFilterChange"
         />
 
-        <a-button type="primary" class="filter-button" @click="handleFilterChange">
+        <a-button type="primary" @click="handleFilterChange">查询</a-button>
-          查询
+        <a-button @click="handleResetFilters">重置</a-button>
-        </a-button>
-        <a-button class="filter-button" @click="handleResetFilters">
-          重置
-        </a-button>
       </a-space>
     </div>
 
     <!-- 任务列表 -->
-    <div class="digital-human-task-page__content">
+    <div class="task-page__content">
       <!-- 批量操作栏 -->
       <div v-if="selectedRowKeys.length > 0" class="batch-actions">
-        <a-alert
+        <a-alert :message="`已选中 ${selectedRowKeys.length} 项`" type="info" show-icon>
-          :message="`已选中 ${selectedRowKeys.length} 项`"
-          type="info"
-          show-icon
-        >
           <template #action>
-            <a-space>
+            <a-popconfirm title="确定要删除选中的任务吗？" @confirm="handleBatchDelete">
-
+              <a-button size="small" danger>
-              <a-popconfirm
+                <DeleteOutlined /> 批量删除
-                title="确定要删除选中的任务吗？删除后无法恢复。"
+              </a-button>
-                @confirm="handleBatchDelete"
+            </a-popconfirm>
-              >
-                <a-button size="small" danger>
-                  <template #icon>
-                    <DeleteOutlined />
-                  </template>
-                  批量删除
-                </a-button>
-              </a-popconfirm>
-            </a-space>
           </template>
         </a-alert>
       </div>
@@ -82,21 +63,14 @@
           :columns="columns"
           :row-key="record => record.id"
           :pagination="paginationConfig"
-          @change="handleTableChange"
           :row-selection="rowSelection"
           :scroll="{ x: 1000 }"
+          @change="handleTableChange"
         >
-          <!-- 任务名称列 -->
           <template #bodyCell="{ column, record }">
+            <!-- 任务名称列 -->
             <template v-if="column.key === 'taskName'">
-              <div class="task-name-cell">
+              <strong>{{ record.taskName }}</strong>
-                <strong>{{ record.taskName }}</strong>
-              </div>
-            </template>
-
-            <!-- 音色列 -->
-            <template v-else-if="column.key === 'voiceId'">
-              <span>{{ record.voiceId || '-' }}</span>
             </template>
 
             <!-- 状态列 -->
@@ -106,10 +80,10 @@
 
             <!-- 进度列 -->
             <template v-else-if="column.key === 'progress'">
-              <div style="min-width: 100px">
+              <div class="progress-cell">
                 <a-progress
                   :percent="record.progress"
-                  :status="getProgressStatus(record.status)"
+                  :status="PROGRESS_STATUS[record.status]"
                   size="small"
                   :show-info="false"
                 />
@@ -118,27 +92,22 @@
 
             <!-- 创建时间列 -->
             <template v-else-if="column.key === 'createTime'">
-              {{ formatDateTime(record.createTime) }}
+              {{ formatDate(record.createTime) }}
             </template>
 
             <!-- 操作列 -->
             <template v-else-if="column.key === 'actions'">
               <a-space>
-     
-                <!-- 下载按钮 -->
                 <a-button
                   v-if="isStatus(record.status, 'success')"
                   type="link"
                   size="small"
+                  class="action-btn action-btn--success"
                   @click="handleDownload(record)"
-                  class="action-btn-download"
                 >
-                  <template #icon>
+                  <DownloadOutlined /> 下载
-                    <DownloadOutlined />
-                  </template>
-                  下载
                 </a-button>
-                <!-- 取消按钮 -->
+
                 <a-button
                   v-if="isStatus(record.status, 'running')"
                   type="link"
@@ -148,11 +117,8 @@
                   取消
                 </a-button>
 
-                <a-popconfirm
+                <a-popconfirm title="确定删除？删除后无法恢复。" @confirm="handleDelete(record.id)">
-                  title="确定删除这个任务吗？删除后无法恢复。"
+                  <a-button type="link" size="small" class="action-btn action-btn--danger">删除</a-button>
-                  @confirm="() => handleDelete(record.id)"
-                >
-                  <a-button size="small" type="link" class="action-btn-delete">删除</a-button>
                 </a-popconfirm>
               </a-space>
             </template>
@@ -166,364 +132,145 @@
 <script setup>
 import { ref, onMounted } from 'vue'
 import { message } from 'ant-design-vue'
-import {
+import { SearchOutlined, DownloadOutlined, DeleteOutlined } from '@ant-design/icons-vue'
-  SearchOutlined,
+import { getDigitalHumanTaskPage, cancelTask, deleteTask } from '@/api/digitalHuman'
-  PlayCircleOutlined,
-  DownloadOutlined,
-  DeleteOutlined
-} from '@ant-design/icons-vue'
-import {
-  getDigitalHumanTaskPage,
-  cancelTask,
-  deleteTask
-} from '@/api/digitalHuman'
 import { formatDate } from '@/utils/file'
 import { useTaskList } from '@/views/system/task-management/composables/useTaskList'
 import { useTaskOperations } from '@/views/system/task-management/composables/useTaskOperations'
 import { useTaskPolling } from '@/views/system/task-management/composables/useTaskPolling'
 import TaskStatusTag from '@/views/system/task-management/components/TaskStatusTag.vue'
 
-// 使用 Composable
+// 进度状态映射
-const {
+const PROGRESS_STATUS = {
-  loading,
+  pending: 'normal', running: 'active', success: 'success', failed: 'exception', canceled: 'normal',
-  list,
+  PENDING: 'normal', RUNNING: 'active', SUCCESS: 'success', FAILED: 'exception', CANCELED: 'normal'
-  filters,
+}
-  paginationConfig,
-  fetchList,
-  handleFilterChange,
-  handleResetFilters,
-  handleTableChange
-} = useTaskList(getDigitalHumanTaskPage)
 
-// 使用任务操作 Composable
+// Composables
-const {
+const { loading, list, filters, paginationConfig, fetchList, handleFilterChange, handleResetFilters, handleTableChange } = useTaskList(getDigitalHumanTaskPage)
-  handleDelete,
+const { handleDelete, handleCancel } = useTaskOperations({ deleteApi: deleteTask, cancelApi: cancelTask }, fetchList)
-  handleCancel,
+useTaskPolling(getDigitalHumanTaskPage, { onTaskUpdate: fetchList })
-} = useTaskOperations(
-  {
-    deleteApi: deleteTask,
-    cancelApi: cancelTask,
-  },
-  fetchList
-)
 
-// 使用轮询 Composable
+// 表格选择
-useTaskPolling(getDigitalHumanTaskPage, {
-  onTaskUpdate: () => {
-    fetchList()
-  }
-})
-
-// 表格选择相关
 const selectedRowKeys = ref([])
-
-// 表格行选择配置
 const rowSelection = {
   selectedRowKeys,
-  onChange: (keys) => {
+  onChange: (keys) => { selectedRowKeys.value = keys }
-    selectedRowKeys.value = keys
-  },
-  onSelectAll: (selected, selectedRows, changeRows) => {
-    // 全选逻辑
-    console.log('全选状态:', selected, '选中行数:', selectedRows.length, '变化行数:', changeRows.length)
-  }
 }
 
-// 格式化日期时间
+// 状态判断
-const formatDateTime = (dateStr) => {
+const isStatus = (status, target) => status === target || status === target.toUpperCase()
-  return formatDate(dateStr)
-}
 
-// 表格列定义
+// 下载视频
-const columns = [
-  {
-    title: 'ID',
-    dataIndex: 'id',
-    key: 'id',
-    width: 80,
-    fixed: 'left'
-  },
-  {
-    title: '任务名称',
-    dataIndex: 'taskName',
-    key: 'taskName',
-    width: 250,
-    ellipsis: true,
-    fixed: 'left'
-  },
-
-  {
-    title: '状态',
-    dataIndex: 'status',
-    key: 'status',
-    width: 100
-  },
-  {
-    title: '进度',
-    dataIndex: 'progress',
-    key: 'progress',
-    width: 150
-  },
-  {
-    title: '创建时间',
-    dataIndex: 'createTime',
-    key: 'createTime',
-    width: 180
-  },
-  {
-    title: '操作',
-    key: 'actions',
-    width: 240,
-    fixed: 'right'
-  }
-]
-
-// 获取进度条状态
-const getProgressStatus = (status) => {
-  const statusMap = {
-    pending: 'normal',
-    running: 'active',
-    success: 'success',
-    failed: 'exception',
-    canceled: 'normal',
-    // 大写状态支持
-    PENDING: 'normal',
-    RUNNING: 'active',
-    SUCCESS: 'success',
-    FAILED: 'exception',
-    CANCELED: 'normal'
-  }
-  return statusMap[status] || 'normal'
-}
-
-// 检查状态（同时支持大小写）
-const isStatus = (status, targetStatus) => {
-  return status === targetStatus || status === targetStatus.toUpperCase()
-}
-
-
-
-// 下载视频 - 新窗口打开（浏览器自动处理下载）
 const handleDownload = (record) => {
-  console.log(record)
   if (!record.resultVideoUrl) {
     message.warning('该任务暂无视频结果，请稍后再试')
     return
   }
-
   window.open(record.resultVideoUrl, '_blank')
 }
 
-// 批量删除任务
+// 批量删除
 const handleBatchDelete = async () => {
-  if (selectedRowKeys.value.length === 0) {
+  if (!selectedRowKeys.value.length) return
-    message.warning('请选择要删除的任务')
-    return
-  }
 
   try {
-    // 逐个删除选中的任务
+    for (const id of selectedRowKeys.value) await deleteTask(id)
-    for (const id of selectedRowKeys.value) {
-      await deleteTask(id)
-    }
-
     message.success(`成功删除 ${selectedRowKeys.value.length} 个任务`)
-
-    // 清空选择并刷新列表
     selectedRowKeys.value = []
     await fetchList()
-  } catch (error) {
+  } catch (e) {
-    console.error('批量删除失败:', error)
+    console.error('批量删除失败:', e)
     message.error('批量删除失败，请重试')
   }
 }
 
-// 初始化
+// 表格列定义
-onMounted(() => {
+const columns = [
-  fetchList()
+  { title: 'ID', dataIndex: 'id', key: 'id', width: 80, fixed: 'left' },
-})
+  { title: '任务名称', dataIndex: 'taskName', key: 'taskName', width: 250, ellipsis: true, fixed: 'left' },
+  { title: '状态', dataIndex: 'status', key: 'status', width: 100 },
+  { title: '进度', dataIndex: 'progress', key: 'progress', width: 150 },
+  { title: '创建时间', dataIndex: 'createTime', key: 'createTime', width: 180 },
+  { title: '操作', key: 'actions', width: 200, fixed: 'right' }
+]
+
+onMounted(fetchList)
 </script>
 
 <style scoped lang="less">
-.digital-human-task-page {
+.task-page {
-  padding: 0 var(--space-3);
+  padding: var(--space-4);
   height: 100%;
   display: flex;
   flex-direction: column;
-  gap: var(--space-3);
+  gap: var(--space-4);
+}
 
-  &__filters {
+.task-page__filters {
-    padding: var(--space-3);
+  padding: var(--space-4);
-    background: var(--color-surface);
+  background: var(--color-bg-card);
-    border-radius: var(--radius-card);
+  border-radius: var(--radius-lg);
-    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
+  box-shadow: var(--shadow-sm);
-
-    .filter-select,
-    .filter-input {
-      width: 200px;
-    }
-
-    .filter-date-picker {
-      width: 280px;
-    }
 
+  .filter-select,
+  .filter-input {
+    width: 200px;
   }
 
-  &__content {
+  .filter-date-picker {
-    flex: 1;
+    width: 280px;
-    overflow: auto;
-    background: var(--color-surface);
-    border-radius: var(--radius-card);
-    padding: var(--space-3);
-    display: flex;
-    flex-direction: column;
-    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
   }
 }
 
-/* 批量操作栏 */
+.task-page__content {
+  flex: 1;
+  overflow: auto;
+  background: var(--color-bg-card);
+  border-radius: var(--radius-lg);
+  padding: var(--space-4);
+  display: flex;
+  flex-direction: column;
+  box-shadow: var(--shadow-sm);
+}
+
 .batch-actions {
-  margin-bottom: var(--space-3);
+  margin-bottom: var(--space-4);
 
-  + .ant-spin {
+  + :deep(.ant-spin) {
     flex: 1;
-    display: flex;
-    flex-direction: column;
 
-    :deep(.ant-spin-container) {
+    .ant-spin-container {
       flex: 1;
       display: flex;
       flex-direction: column;
     }
 
-    :deep(.ant-table) {
+    .ant-table {
       flex: 1;
     }
   }
 }
 
-/* 任务名称单元格 */
+.progress-cell {
-.task-name-cell {
+  min-width: 100px;
-  display: flex;
-  align-items: center;
-  gap: var(--space-1);
 }
 
-/* 操作按钮样式 */
+.action-btn {
-.action-btn-preview {
+  &--success { color: var(--color-success-500); &:hover { color: var(--color-success-600); } }
-  color: var(--color-primary);
+  &--danger { color: var(--color-error-500); &:hover { color: var(--color-error-600); } }
-
-  &:hover {
-    color: var(--color-primary-hover, var(--color-blue-600));
-  }
 }
 
-.action-btn-download {
-  color: var(--color-success);
-
-  &:hover {
-    color: #059669;
-  }
-}
-
-.action-btn-delete {
-  color: var(--color-error);
-
-  &:hover {
-    color: #dc2626;
-  }
-}
-
-/* 文本截断 */
-.text-ellipsis {
-  display: inline-block;
-  max-width: 180px;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  white-space: nowrap;
-}
-
-/* 展开内容 */
-.expanded-content {
-  padding: var(--space-3);
-  background: var(--color-bg-2);
-  border-radius: var(--radius-card);
-  margin: var(--space-2);
-}
-
-.task-text {
-  margin-bottom: var(--space-3);
-
-  p {
-    margin: var(--space-2) 0 0 0;
-    padding: var(--space-2);
-    background: var(--color-surface);
-    border-radius: var(--radius-card);
-    line-height: 1.6;
-  }
-}
-
-.task-params {
-  margin-bottom: var(--space-3);
-
-  .params-grid {
-    display: grid;
-    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
-    gap: var(--space-2);
-    margin-top: var(--space-2);
-
-    .param-item {
-      display: flex;
-      align-items: center;
-      padding: var(--space-2);
-      background: var(--color-surface);
-      border-radius: var(--radius-card);
-      transition: all 0.2s;
-
-      &:hover {
-        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
-      }
-    }
-
-    .param-label {
-      font-weight: 600;
-      margin-right: var(--space-2);
-      color: var(--color-text-2);
-    }
-
-    .param-value {
-      color: var(--color-text);
-    }
-  }
-}
-
-.task-result {
-  margin-bottom: var(--space-3);
-}
-
-.processing-tip {
-  color: var(--color-text-3);
-  font-size: 12px;
-}
-
-.task-error {
-  margin-bottom: var(--space-2);
-}
-
-/* 确保按钮内的图标和文字对齐 */
-:deep(.ant-btn .anticon) {
-  line-height: 0;
-}
-
-/* 表格样式 */
 :deep(.ant-table-tbody > tr > td) {
-  padding: 12px 8px;
+  padding: var(--space-3) var(--space-2);
 }
 
 :deep(.ant-table-thead > tr > th) {
-  background: var(--color-bg-2);
+  background: var(--color-gray-50);
-  font-weight: 600;
+  font-weight: var(--font-weight-semibold);
 }
 
-/* 桌面端样式优化 */
+:deep(.ant-btn .anticon) {
+  line-height: 0;
+}
 </style>

frontend/app/web-gold/src/views/system/task-management/layout/TaskLayout.vue

@@ -8,22 +8,13 @@
         </div>
         <ul class="task-layout__nav-list">
           <li
-            v-for="item in navItems"
+            v-for="item in NAV_ITEMS"
             :key="item.type"
             class="task-layout__nav-item"
-            :class="{
+            :class="{ 'is-active': currentType === item.type }"
-              'is-active': currentType === item.type
-            }"
           >
-            <a
+            <a class="task-layout__nav-link" @click="navigateTo(item.type)">
-              href="javascript:void(0)"
+              <component :is="item.icon" class="nav-icon" />
-              class="task-layout__nav-link"
-              @click="navigateTo(item.type)"
-            >
-              <span class="nav-icon">
-                <VideoCameraOutlined v-if="item.icon === 'video'" />
-                <UserOutlined v-else-if="item.icon === 'user'" />
-              </span>
               <span class="nav-text">{{ item.label }}</span>
             </a>
           </li>
@@ -41,55 +32,37 @@
 </template>
 
 <script setup>
-import { computed, defineAsyncComponent } from 'vue'
+import { computed, defineAsyncComponent, markRaw } from 'vue'
 import { useRoute, useRouter } from 'vue-router'
 import { VideoCameraOutlined, UserOutlined } from '@ant-design/icons-vue'
 
-// 响应式数据
 const route = useRoute()
 const router = useRouter()
 
-// 当前任务类型
 const currentType = computed(() => {
-  const type = route.params.type
+  const { type } = route.params
-
+  return !type || type === 'task-management' ? 'mix-task' : type
-  if (!type || type === 'task-management') {
-    return 'mix-task'
-  }
-
-  return type
 })
 
-// 动态导入组件
+const NAV_ITEMS = [
-const MixTaskList = defineAsyncComponent(() => import('../mix-task/index.vue'))
-const DigitalHumanTaskList = defineAsyncComponent(() => import('../digital-human-task/index.vue'))
-
-// 导航项配置
-const navItems = [
   {
     type: 'mix-task',
     label: '混剪视频任务',
-    icon: 'video',
+    icon: VideoCameraOutlined,
-    component: MixTaskList
+    component: markRaw(defineAsyncComponent(() => import('../mix-task/index.vue')))
   },
   {
     type: 'digital-human-task',
     label: '数字人视频任务',
-    icon: 'user',
+    icon: UserOutlined,
-    component: DigitalHumanTaskList
+    component: markRaw(defineAsyncComponent(() => import('../digital-human-task/index.vue')))
   }
 ]
 
-// 当前组件
 const currentComponent = computed(() => {
-  const item = navItems.find(item => item.type === currentType.value)
+  return NAV_ITEMS.find(item => item.type === currentType.value)?.component ?? NAV_ITEMS[0].component
-  if (!item) {
-    return navItems[0].component
-  }
-  return item.component
 })
 
-// 导航到指定类型
 const navigateTo = (type) => {
   router.push(`/system/task-management/${type}`)
 }
@@ -99,141 +72,96 @@ const navigateTo = (type) => {
 .task-layout {
   display: flex;
   height: 100%;
-  width: 100%;
-  position: relative;
   overflow: hidden;
+  background: var(--color-bg-card);
+  border-radius: var(--radius-lg);
+  box-shadow: var(--shadow-sm);
 }
 
-/* 左侧导航 */
 .task-layout__sidebar {
   width: 220px;
-  background: var(--color-surface);
+  background: transparent;
-  border-right: 1px solid var(--color-border);
+  border-right: 1px solid var(--color-gray-200);
   flex-shrink: 0;
   overflow-y: auto;
-
-  @media (max-width: 1199px) {
-    width: 200px;
-  }
-
-  @media (max-width: 767px) {
-    width: 100%;
-    position: absolute;
-    top: 0;
-    left: 0;
-    z-index: 10;
-    transform: translateX(-100%);
-    transition: transform 0.3s ease;
-
-    &.is-mobile-open {
-      transform: translateX(0);
-    }
-  }
 }
 
-/* 导航头部 */
 .task-layout__nav-header {
-  height: 64px;
+  height: 56px;
   display: flex;
   align-items: center;
-  padding: 0 24px;
+  padding: 0 var(--space-6);
-  border-bottom: 1px solid var(--color-border);
+  border-bottom: 1px solid var(--color-gray-200);
-  flex-shrink: 0;
 }
 
 .task-layout__nav-title {
   margin: 0;
-  font-size: 18px;
+  font-size: var(--font-size-lg);
-  font-weight: 600;
+  font-weight: var(--font-weight-semibold);
-  color: var(--color-text);
+  color: var(--color-gray-800);
-  line-height: 1.4;
 }
 
-/* 导航列表 */
 .task-layout__nav-list {
   list-style: none;
-  padding: var(--space-1) 0;
+  padding: var(--space-2) 0;
   margin: 0;
 }
 
-/* 导航项 */
 .task-layout__nav-item {
-  margin: 4px var(--space-2);
+  margin: var(--space-1) var(--space-3);
 
-  &.is-active {
+  &.is-active .task-layout__nav-link {
-    .task-layout__nav-link {
+    background: var(--color-primary-500);
-      background: var(--color-primary);
+    color: #fff;
+    box-shadow: var(--shadow-sm);
+
+    .nav-icon {
       color: #fff;
-
-      .nav-icon {
-        color: #fff;
-      }
     }
   }
 }
 
-/* 导航链接 */
 .task-layout__nav-link {
   display: flex;
   align-items: center;
-  padding: var(--space-2) var(--space-2);
+  padding: var(--space-3);
-  border-radius: var(--radius-card);
+  border-radius: var(--radius-md);
-  color: var(--color-text-secondary);
+  color: var(--color-gray-600);
-  text-decoration: none;
-  transition: all 0.2s;
   cursor: pointer;
+  transition: all var(--duration-fast) var(--ease-out);
 
   &:hover {
-    background: var(--color-bg-2);
+    background: var(--color-gray-100);
-    color: var(--color-primary);
+    color: var(--color-primary-500);
   }
 
-  .is-active & {
+  .is-active &:hover {
-    &:hover {
+    background: var(--color-primary-600);
-      background: var(--color-primary);
-      color: #fff;
-    }
-  }
-}
-
-/* 导航图标 */
-.nav-icon {
-  display: inline-flex;
-  align-items: center;
-  justify-content: center;
-  width: 18px;
-  height: 18px;
-  margin-right: var(--space-2);
-  color: var(--color-text-3);
-  transition: color 0.2s;
-
-  .task-layout__nav-item.is-active & {
     color: #fff;
   }
 }
 
-/* 导航文本 */
+.nav-icon {
-.nav-text {
+  width: 18px;
-  font-size: 14px;
+  height: 18px;
-  font-weight: 500;
+  margin-right: var(--space-2);
+  color: var(--color-gray-500);
+}
+
+.nav-text {
+  font-size: var(--font-size-base);
+  font-weight: var(--font-weight-medium);
 }
 
-/* 右侧内容 */
 .task-layout__content {
   flex: 1;
   overflow: auto;
-  background: var(--color-bg);
+  background: var(--color-bg-page);
-  padding: 0;
-
-  @media (max-width: 767px) {
-    padding: 0;
-  }
 }
 
-/* 过渡动画 */
 .fade-enter-active,
 .fade-leave-active {
-  transition: opacity 0.25s ease;
+  transition: opacity var(--duration-base) var(--ease-out);
 }
 
 .fade-enter-from,

frontend/app/web-gold/src/views/system/task-management/mix-task/index.vue

@@ -1,14 +1,14 @@
 <template>
-  <div class="mix-task-page">
+  <div class="task-page">
     <!-- 筛选条件 -->
-    <div class="mix-task-page__filters">
+    <div class="task-page__filters">
       <a-space :size="16">
         <a-select
           v-model:value="filters.status"
           class="filter-select"
           placeholder="任务状态"
-          @change="handleFilterChange"
           allow-clear
+          @change="handleFilterChange"
         >
           <a-select-option value="">全部状态</a-select-option>
           <a-select-option value="pending">待处理</a-select-option>
@@ -24,9 +24,7 @@
           allow-clear
           @press-enter="handleFilterChange"
         >
-          <template #prefix>
+          <template #prefix><SearchOutlined /></template>
-            <SearchOutlined />
-          </template>
         </a-input>
 
         <a-range-picker
@@ -38,177 +36,138 @@
           @change="handleFilterChange"
         />
 
-        <a-button type="primary" class="filter-button" @click="handleFilterChange">
+        <a-button type="primary" @click="handleFilterChange">查询</a-button>
-          查询
+        <a-button @click="handleResetFilters">重置</a-button>
-        </a-button>
-        <a-button class="filter-button" @click="handleResetFilters">
-          重置
-        </a-button>
       </a-space>
     </div>
 
     <!-- 任务列表 -->
-    <div class="mix-task-page__content">
+    <div class="task-page__content">
       <a-spin :spinning="loading" tip="加载中...">
         <a-table
           :data-source="list"
           :columns="columns"
           :row-key="record => record.id"
           :pagination="paginationConfig"
-          @change="handleTableChange"
           :expanded-row-keys="expandedRowKeys"
-          @expandedRowsChange="handleExpandedRowsChange"
           :scroll="{ x: 'max-content' }"
+          @change="handleTableChange"
+          @expandedRowsChange="handleExpandedRowsChange"
         >
-          <!-- 标题列 -->
           <template #bodyCell="{ column, record }">
+            <!-- 标题列 -->
             <template v-if="column.key === 'title'">
               <div class="title-cell">
                 <strong>{{ record.title }}</strong>
-                <a-tag v-if="record.text" size="small" style="margin-left: 8px">有文案</a-tag>
+                <a-tag v-if="record.text" size="small">有文案</a-tag>
               </div>
             </template>
 
             <!-- 状态列 -->
             <template v-else-if="column.key === 'status'">
-              <a-tag :color="getStatusColor(record.status)" class="status-tag">
+              <TaskStatusTag :status="record.status" />
-                {{ getStatusText(record.status) }}
-              </a-tag>
             </template>
 
-            <!-- 创建时间列 -->
+            <!-- 时间列 -->
             <template v-else-if="column.key === 'createTime'">
               {{ formatDate(record.createTime) }}
             </template>
 
-            <!-- 完成时间列 -->
             <template v-else-if="column.key === 'finishTime'">
               {{ record.finishTime ? formatDate(record.finishTime) : '-' }}
             </template>
 
             <!-- 生成结果列 -->
             <template v-else-if="column.key === 'outputUrls'">
-              <div v-if="record.outputUrls && record.outputUrls.length > 0">
+              <a-tag v-if="record.outputUrls?.length" color="success">
-                <a-tag color="success">{{ record.outputUrls.length }} 个视频</a-tag>
+                {{ record.outputUrls.length }} 个视频
-              </div>
+              </a-tag>
-              <span v-else>-</span>
+              <span v-else class="text-muted">-</span>
             </template>
 
-            <!-- 操作列 (增强版：预览+下载+其他操作) -->
+            <!-- 操作列 -->
             <template v-else-if="column.key === 'actions'">
               <a-space>
-                <!-- 预览按钮 -->
                 <a-button
-                  v-if="isStatus(record.status, 'success') && record.outputUrls && record.outputUrls.length > 0"
+                  v-if="canOperate(record, 'preview')"
                   type="link"
                   size="small"
-                  @click="openPreviewModal(record)"
+                  class="action-btn action-btn--primary"
-                  class="action-btn-preview"
+                  @click="openPreview(record)"
                 >
-                  <template #icon>
+                  <PlayCircleOutlined /> 预览
-                    <PlayCircleOutlined />
-                  </template>
-                  预览
                 </a-button>
 
-                <!-- 下载按钮 -->
                 <a-button
-                  v-if="isStatus(record.status, 'success') && record.outputUrls && record.outputUrls.length > 0"
+                  v-if="canOperate(record, 'download')"
                   type="link"
                   size="small"
+                  class="action-btn action-btn--success"
                   @click="handleDownload(record)"
-                  class="action-btn-download"
                 >
-                  <template #icon>
+                  <DownloadOutlined /> 下载
-                    <DownloadOutlined />
-                  </template>
-                  下载
                 </a-button>
 
-                <!-- 取消按钮 -->
                 <a-button
-                  v-if="isStatus(record.status, 'running')"
+                  v-if="canOperate(record, 'cancel')"
                   size="small"
                   @click="handleCancel(record.id)"
                 >
                   取消
                 </a-button>
 
-                <!-- 重试按钮 -->
                 <a-button
-                  v-if="isStatus(record.status, 'failed')"
+                  v-if="canOperate(record, 'retry')"
                   size="small"
                   @click="handleRetry(record.id)"
                 >
                   重试
                 </a-button>
 
-                <!-- 删除按钮 -->
+                <a-popconfirm title="确定删除？删除后无法恢复。" @confirm="handleDelete(record.id)">
-                <a-popconfirm
+                  <a-button type="link" size="small" class="action-btn action-btn--danger">删除</a-button>
-                  title="确定删除这个任务吗？删除后无法恢复。"
-                  @confirm="() => handleDelete(record.id)"
-                >
-                  <a-button size="small" type="link" class="action-btn-delete">删除</a-button>
                 </a-popconfirm>
               </a-space>
             </template>
           </template>
 
-          <!-- 展开行内容 (优化版) -->
+          <!-- 展开行内容 -->
           <template #expandedRowRender="{ record }">
             <div class="expanded-content">
-              <!-- 任务详情 -->
               <div v-if="record.text" class="task-text">
                 <strong>文案内容：</strong>
                 <p>{{ record.text }}</p>
               </div>
 
-              <!-- 生成结果 -->
+              <div v-if="record.outputUrls?.length" class="task-results">
-              <div v-if="record.outputUrls && record.outputUrls.length > 0" class="task-results">
                 <div class="result-header">
                   <strong>生成结果：</strong>
                   <span class="result-count">{{ record.outputUrls.length }} 个视频</span>
                 </div>
                 <div class="result-list">
-                  <div
+                  <div v-for="(_, index) in record.outputUrls" :key="index" class="result-item">
-                    v-for="(url, index) in record.outputUrls"
-                    :key="index"
-                    class="result-item"
-                  >
                     <a-button
                       v-if="isStatus(record.status, 'success')"
                       type="link"
                       size="small"
-                      @click="handlePreviewSingle(record, index)"
+                      @click="previewVideo(record, index)"
-                      class="result-preview-btn"
                     >
-                      <PlayCircleOutlined />
+                      <PlayCircleOutlined /> 视频 {{ index + 1 }}
-                      视频 {{ index + 1 }}
                     </a-button>
                     <a-button
                       v-if="isStatus(record.status, 'success')"
                       type="link"
                       size="small"
-                      @click="handleDownloadSingle(record.id, index)"
+                      @click="downloadVideo(record.id, index)"
-                      class="result-download-btn"
                     >
                       <DownloadOutlined />
                     </a-button>
-                    <span v-else class="processing-tip">
+                    <span v-else class="text-muted">视频 {{ index + 1 }} (处理中...)</span>
-                      视频 {{ index + 1 }} (处理中...)
-                    </span>
                   </div>
                 </div>
               </div>
 
-              <!-- 错误信息 -->
+              <a-alert v-if="record.errorMsg" type="error" :message="record.errorMsg" show-icon />
-              <div v-if="record.errorMsg" class="task-error">
-                <a-alert
-                  type="error"
-                  :message="record.errorMsg"
-                  show-icon
-                />
-              </div>
             </div>
           </template>
         </a-table>
@@ -216,21 +175,9 @@
     </div>
 
     <!-- 预览模态框 -->
-    <a-modal
+    <a-modal v-model:open="preview.visible" :title="preview.title" width="800px" :footer="null" centered>
-      v-model:open="previewVisible"
+      <div v-if="preview.url" class="preview-container">
-      :title="previewTitle"
+        <video :src="preview.url" controls autoplay class="preview-video">
-      width="800px"
-      :footer="null"
-      :centered="true"
-      class="preview-modal"
-    >
-      <div v-if="previewUrl" class="preview-container">
-        <video
-          :src="previewUrl"
-          controls
-          autoplay
-          style="width: 100%; max-height: 600px; border-radius: 8px;"
-        >
           您的浏览器不支持视频播放
         </video>
       </div>
@@ -242,76 +189,64 @@
 </template>
 
 <script setup>
-import { ref, onMounted } from 'vue'
+import { ref, reactive, onMounted } from 'vue'
-import {
+import { SearchOutlined, PlayCircleOutlined, DownloadOutlined } from '@ant-design/icons-vue'
-  SearchOutlined,
-  PlayCircleOutlined,
-  DownloadOutlined
-} from '@ant-design/icons-vue'
 import { MixTaskService } from '@/api/mixTask'
 import { formatDate } from '@/utils/file'
 import { useTaskList } from '@/views/system/task-management/composables/useTaskList'
 import { useTaskOperations } from '@/views/system/task-management/composables/useTaskOperations'
 import { useTaskPolling } from '@/views/system/task-management/composables/useTaskPolling'
+import TaskStatusTag from '@/views/system/task-management/components/TaskStatusTag.vue'
 
-// 使用 Composable
+// Composables
-const {
+const { loading, list, filters, paginationConfig, fetchList, handleFilterChange, handleResetFilters, handleTableChange } = useTaskList(MixTaskService.getTaskPage)
-  loading,
+const { handleDelete, handleCancel, handleRetry, handleBatchDownload } = useTaskOperations(
-  list,
+  { deleteApi: MixTaskService.deleteTask, cancelApi: MixTaskService.cancelTask, retryApi: MixTaskService.retryTask, getSignedUrlsApi: MixTaskService.getSignedUrls },
-  filters,
-  paginationConfig,
-  fetchList,
-  handleFilterChange,
-  handleResetFilters,
-  handleTableChange,
-  buildParams
-} = useTaskList(MixTaskService.getTaskPage)
-
-// 使用任务操作 Composable
-const {
-  handleDelete,
-  handleCancel,
-  handleRetry,
-  handleBatchDownload
-} = useTaskOperations(
-  {
-    deleteApi: MixTaskService.deleteTask,
-    cancelApi: MixTaskService.cancelTask,
-    retryApi: MixTaskService.retryTask,
-    getSignedUrlsApi: MixTaskService.getSignedUrls
-  },
   fetchList
 )
+useTaskPolling(MixTaskService.getTaskPage, { onTaskUpdate: fetchList })
 
-// 预览相关状态
+// 展开行
-const previewVisible = ref(false)
+const expandedRowKeys = ref([])
-const previewUrl = ref('')
+const handleExpandedRowsChange = (keys) => { expandedRowKeys.value = keys }
-const previewTitle = ref('')
 
-// 预览单个视频
+// 预览状态
-const handlePreviewSingle = async (record, index) => {
+const preview = reactive({ visible: false, title: '', url: '' })
+
+// 状态判断
+const isStatus = (status, target) => status === target || status === target.toUpperCase()
+const canOperate = (record, action) => {
+  const isSuccess = isStatus(record.status, 'success')
+  const hasUrls = record.outputUrls?.length > 0
+  const actions = {
+    preview: isSuccess && hasUrls,
+    download: isSuccess && hasUrls,
+    cancel: isStatus(record.status, 'running'),
+    retry: isStatus(record.status, 'failed')
+  }
+  return actions[action]
+}
+
+// 预览视频
+const previewVideo = async (record, index) => {
+  preview.title = `${record.title} - 视频 ${index + 1}`
+  preview.visible = true
+  preview.url = ''
   try {
-    previewTitle.value = `${record.title} - 视频 ${index + 1}`
-    previewVisible.value = true
-    previewUrl.value = ''
-
-    // 获取签名URL
     const res = await MixTaskService.getSignedUrls(record.id)
-    if (res.code === 0 && res.data && res.data[index]) {
+    if (res.code === 0 && res.data?.[index]) preview.url = res.data[index]
-      previewUrl.value = res.data[index]
+  } catch (e) {
-    } else {
+    console.error('获取预览链接失败:', e)
-      console.warn('获取预览链接失败')
-    }
-  } catch (error) {
-    console.error('获取预览链接失败:', error)
   }
 }
 
-// 下载单个视频
+const openPreview = (record) => previewVideo(record, 0)
-const handleDownloadSingle = async (taskId, index) => {
+
+// 下载视频
+const downloadVideo = async (taskId, index) => {
   try {
     const res = await MixTaskService.getSignedUrls(taskId)
-    if (res.code === 0 && res.data && res.data[index]) {
+    if (res.code === 0 && res.data?.[index]) {
       const link = document.createElement('a')
       link.href = res.data[index]
       link.download = `video_${taskId}_${index + 1}.mp4`
@@ -319,242 +254,112 @@ const handleDownloadSingle = async (taskId, index) => {
       document.body.appendChild(link)
       link.click()
       document.body.removeChild(link)
-    } else {
-      console.warn('获取下载链接失败')
     }
-  } catch (error) {
+  } catch (e) {
-    console.error('获取下载链接失败:', error)
+    console.error('获取下载链接失败:', e)
   }
 }
 
-// 预览任务（主列表）
+const handleDownload = (record) => {
-const openPreviewModal = async (record) => {
+  if (record.outputUrls?.length) handleBatchDownload([], MixTaskService.getSignedUrls, record.id)
-  await handlePreviewSingle(record, 0)
-}
-
-// 下载任务
-const handleDownload = async (record) => {
-  if (record.outputUrls && record.outputUrls.length > 0) {
-    await handleBatchDownload(
-      [],
-      MixTaskService.getSignedUrls,
-      record.id
-    )
-  }
-}
-
-// 使用轮询 Composable
-useTaskPolling(MixTaskService.getTaskPage, {
-  onTaskUpdate: () => {
-    fetchList()
-  }
-})
-
-// 扩展行键
-const expandedRowKeys = ref([])
-
-// 处理展开行变化
-const handleExpandedRowsChange = (keys) => {
-  expandedRowKeys.value = keys
 }
 
 // 表格列定义
 const columns = [
-  {
+  { title: 'ID', dataIndex: 'id', key: 'id', width: 70, fixed: 'left' },
-    title: 'ID',
+  { title: '标题', dataIndex: 'title', key: 'title', ellipsis: true },
-    dataIndex: 'id',
+  { title: '状态', dataIndex: 'status', key: 'status', width: 90 },
-    key: 'id',
+  { title: '生成结果', dataIndex: 'outputUrls', key: 'outputUrls', width: 100 },
-    width: 70,
+  { title: '创建时间', dataIndex: 'createTime', key: 'createTime', width: 160 },
-    fixed: 'left'
+  { title: '完成时间', dataIndex: 'finishTime', key: 'finishTime', width: 160 },
-  },
+  { title: '操作', key: 'actions', width: 240, fixed: 'right' }
-  {
-    title: '标题',
-    dataIndex: 'title',
-    key: 'title',
-    ellipsis: true
-  },
-  {
-    title: '状态',
-    dataIndex: 'status',
-    key: 'status',
-    width: 90
-  },
-  {
-    title: '生成结果',
-    dataIndex: 'outputUrls',
-    key: 'outputUrls',
-    width: 100
-  },
-  {
-    title: '创建时间',
-    dataIndex: 'createTime',
-    key: 'createTime',
-    width: 160
-  },
-  {
-    title: '完成时间',
-    dataIndex: 'finishTime',
-    key: 'finishTime',
-    width: 160
-  },
-  {
-    title: '操作',
-    key: 'actions',
-    width: 240,
-    fixed: 'right'
-  }
 ]
 
-// 状态映射函数
+onMounted(fetchList)
-const getStatusText = (status) => {
-  const statusMap = {
-    pending: '待处理',
-    running: '处理中',
-    success: '已完成',
-    failed: '失败'
-  }
-  return statusMap[status] || status
-}
-
-const getStatusColor = (status) => {
-  const colorMap = {
-    pending: 'default',
-    running: 'processing',
-    success: 'success',
-    failed: 'error'
-  }
-  return colorMap[status] || 'default'
-}
-
-const getProgressStatus = (status) => {
-  const statusMap = {
-    pending: 'normal',
-    running: 'active',
-    success: 'success',
-    failed: 'exception',
-    // 大写状态支持
-    PENDING: 'normal',
-    RUNNING: 'active',
-    SUCCESS: 'success',
-    FAILED: 'exception'
-  }
-  return statusMap[status] || 'normal'
-}
-
-// 检查状态（同时支持大小写）
-const isStatus = (status, targetStatus) => {
-  return status === targetStatus || status === targetStatus.toUpperCase()
-}
-
-// 删除未使用的方法
-// handleDownloadSignedUrl 和 handleDownloadAll 已被移除
-
-// 初始化
-onMounted(() => {
-  fetchList()
-})
 </script>
 
 <style scoped lang="less">
-.mix-task-page {
+.task-page {
-  padding: 0 var(--space-3);
+  padding: var(--space-4);
   height: 100%;
   display: flex;
   flex-direction: column;
-  gap: var(--space-3);
+  gap: var(--space-4);
+}
 
-  &__filters {
+.task-page__filters {
-    padding: var(--space-3);
+  padding: var(--space-4);
-    background: var(--color-surface);
+  background: var(--color-bg-card);
-    border-radius: var(--radius-card);
+  border-radius: var(--radius-lg);
-    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
+  box-shadow: var(--shadow-sm);
-
-    .filter-select,
-    .filter-input {
-      width: 200px;
-    }
-
-    .filter-date-picker {
-      width: 280px;
-    }
 
+  .filter-select,
+  .filter-input {
+    width: 200px;
   }
 
-  &__content {
+  .filter-date-picker {
-    flex: 1;
+    width: 280px;
-    overflow: auto;
-    background: var(--color-surface);
-    border-radius: var(--radius-card);
-    padding: var(--space-3);
-    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
   }
 }
 
-/* 标题单元格 */
+.task-page__content {
+  flex: 1;
+  overflow: auto;
+  background: var(--color-bg-card);
+  border-radius: var(--radius-lg);
+  padding: var(--space-4);
+  box-shadow: var(--shadow-sm);
+}
+
 .title-cell {
   display: flex;
   align-items: center;
-  gap: var(--space-1);
+  gap: var(--space-2);
 }
 
-/* 操作按钮样式 */
+.text-muted {
-.action-btn-preview {
+  color: var(--color-gray-400);
-  color: var(--color-primary);
-
-  &:hover {
-    color: var(--color-primary-hover, var(--color-blue-600));
-  }
 }
 
-.action-btn-download {
+.action-btn {
-  color: var(--color-success);
+  &--primary { color: var(--color-primary-500); &:hover { color: var(--color-primary-600); } }
-
+  &--success { color: var(--color-success-500); &:hover { color: var(--color-success-600); } }
-  &:hover {
+  &--danger { color: var(--color-error-500); &:hover { color: var(--color-error-600); } }
-    color: #059669;
-  }
 }
 
-.action-btn-delete {
-  color: var(--color-error);
-
-  &:hover {
-    color: #dc2626;
-  }
-}
-
-/* 展开内容 */
 .expanded-content {
-  padding: var(--space-3);
+  padding: var(--space-4);
-  background: var(--color-bg-2);
+  background: var(--color-gray-50);
-  border-radius: var(--radius-card);
+  border-radius: var(--radius-md);
   margin: var(--space-2);
 }
 
 .task-text {
-  margin-bottom: var(--space-3);
+  margin-bottom: var(--space-4);
 
   p {
-    margin: var(--space-2) 0 0 0;
+    margin: var(--space-2) 0 0;
-    padding: var(--space-2);
+    padding: var(--space-3);
-    background: var(--color-surface);
+    background: var(--color-gray-100);
-    border-radius: var(--radius-card);
+    border-radius: var(--radius-md);
-    line-height: 1.6;
+    line-height: var(--line-height-base);
   }
 }
 
 .task-results {
-  margin-bottom: var(--space-3);
+  margin-bottom: var(--space-4);
 
   .result-header {
     display: flex;
     justify-content: space-between;
     align-items: center;
     margin-bottom: var(--space-2);
+  }
 
-    .result-count {
+  .result-count {
-      font-size: 12px;
+    font-size: var(--font-size-xs);
-      color: var(--color-text-3, #8c8c8c);
+    color: var(--color-gray-500);
-    }
   }
 
   .result-list {
@@ -562,72 +367,20 @@ onMounted(() => {
     flex-wrap: wrap;
     gap: var(--space-2);
     margin-top: var(--space-2);
-
-    .result-item {
-      display: flex;
-      align-items: center;
-      gap: var(--space-2);
-      padding: var(--space-1) var(--space-2);
-      background: var(--color-surface);
-      border-radius: var(--radius-card);
-      font-size: 13px;
-      transition: all 0.2s;
-
-      &:hover {
-        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
-      }
-
-      .result-preview-btn {
-        color: var(--color-primary);
-        padding: 0;
-        height: auto;
-
-        &:hover {
-          color: var(--color-primary-hover, var(--color-blue-600));
-        }
-      }
-
-      .result-download-btn {
-        color: var(--color-success);
-        padding: 0;
-        height: auto;
-
-        &:hover {
-          color: #059669;
-        }
-      }
-    }
   }
-}
 
-.processing-tip {
+  .result-item {
-  color: var(--color-text-3);
+    display: flex;
-  font-size: 12px;
+    align-items: center;
-}
+    gap: var(--space-2);
+    padding: var(--space-2) var(--space-3);
+    background: var(--color-gray-100);
+    border-radius: var(--radius-md);
+    transition: box-shadow var(--duration-fast) var(--ease-out);
 
-.task-error {
+    &:hover {
-  margin-bottom: var(--space-2);
+      box-shadow: var(--shadow-sm);
-}
+    }
-
-/* 确保按钮内的图标和文字对齐 */
-:deep(.ant-btn .anticon) {
-  line-height: 0;
-}
-
-/* 表格样式 */
-:deep(.ant-table-tbody > tr > td) {
-  padding: 12px 8px;
-}
-
-:deep(.ant-table-thead > tr > th) {
-  background: var(--color-bg-2);
-  font-weight: 600;
-}
-
-/* 预览模态框样式 */
-.preview-modal {
-  :deep(.ant-modal-body) {
-    padding: var(--space-3);
   }
 }
 
@@ -638,6 +391,12 @@ onMounted(() => {
   min-height: 200px;
 }
 
+.preview-video {
+  width: 100%;
+  max-height: 600px;
+  border-radius: var(--radius-lg);
+}
+
 .preview-loading {
   display: flex;
   justify-content: center;
@@ -645,5 +404,16 @@ onMounted(() => {
   min-height: 200px;
 }
 
-/* 桌面端样式优化 */
+:deep(.ant-table-tbody > tr > td) {
+  padding: var(--space-3) var(--space-2);
+}
+
+:deep(.ant-table-thead > tr > th) {
+  background: var(--color-gray-50);
+  font-weight: var(--font-weight-semibold);
+}
+
+:deep(.ant-btn .anticon) {
+  line-height: 0;
+}
 </style>

frontend/app/web-gold/src/views/user/Profile.vue

@@ -216,7 +216,7 @@ onMounted(async () => {
               <div class="stat-content">
                 <div class="stat-label">剩余积分</div>
                 <div class="stat-value">{{ formatCredits(userStore.remainingPoints) }}</div>
-                <div class="stat-desc">用于AI生成消耗</div>
+                <div class="stat-desc">用于生成消耗</div>
               </div>
             </a-card>
           </a-col>