docs: 移除仓库文档

AGENTS.md

@@ -76,14 +76,21 @@ lpt-fe/src/
 
 ## 前端代码标准
 
+### 交互防抖与加载原则
+
+- 点击后需要跳转到其他页面时，应立刻执行跳转，不要在跳转前等待接口返回；目标页面在数据未加载完成时必须展示页面级 loading。
+- 点击后不跳转页面时，触发接口的按钮必须自身展示 loading 或在请求期间禁用，防止网络慢时被多次触发。
+- 登录、创建/更新、结束会话等必须确认后端成功的操作属于例外：按钮先进入 loading，成功后再跳转。
+- 同一异步动作执行期间必须通过 loading 或 disabled 阻止重复触发，不能只依赖路由跳转后的页面卸载。
+
 ### 按钮规范
 
 - 页面主操作 / 卡片 CTA：`size="large"`，如 Study 开始任务、TaskForm 保存、Welcome 快速入口。
 - 区块工具栏 / 页内操作：默认尺寸，如 Review 刷新、ReviewRecall 面板操作、历史记录。
-- 表格/列表行内操作：`size="small" text`，如 查看记录、回忆复习、编辑、删除。
+- 表格/列表行内操作：`size="small"`，主操作实底 `type="success"`，次操作 `text`；如 Review 卡片中「回忆复习」为主、「查看记录」为次。
 - 弹窗 footer：默认尺寸；确认按钮 `type="success"`，取消按钮默认；危险操作统一 `type="danger"`。
 - 正向/保存语义统一 `success`，次级编辑语义可用 `primary`，不要在同一功能上混用。
-- 窄屏（`max-width: 768px`）操作区按钮纵向全宽，全局规则位于 `src/assets/main.css` 的 `.action-row / .edit-actions / .fragment-edit-actions`。
+- 窄屏（`max-width: 768px`）操作区按钮纵向全宽，全局规则位于 `src/assets/main.css` 的 `.action-row / .edit-actions / .fragment-edit-actions / .task-actions`；`.task-actions` 中主操作在上、次操作在下（如 Review 的回忆复习/查看记录）。
 
 ### 移动端适配
 
@@ -97,10 +104,17 @@ lpt-fe/src/
 
 - Markdown 渲染统一使用 `src/utils/markdown.ts` 的 `renderMarkdown`，禁止在组件内复制实现。
 - 应用场景状态常量统一使用 `src/utils/taskApplication.ts` 的 `applicationStatusOptions`。
+- 用户可见错误提示必须口语化、可理解，不要直接展示接口原始 message、JSON、参数名或“服务器返回”等技术信息；技术细节留在日志。
 - 不保留无消费者代码：未使用的 import、prop、事件、API 封装、CSS class、组件文件与依赖应及时删除。
 - 组件公开 props/events 只在有实际消费者时保留，例如 MindMapViewer 通过 `toOutline()` 导出编辑内容，不依赖无人监听的 change 事件。
 - Vite 模板遗留文件（示例组件、icon、logo）不进入业务代码。
 
+### 测试规范
+
+- 单元测试必须直接测试真实代码：直接调用 composable、挂载真实组件、使用真实路由；禁止把组件或 composable 的逻辑复制到测试里再自测。
+- 测试中可以 mock 外部依赖（API、Element Plus 服务、Audio 等），但被测逻辑本身必须来自生产模块。
+- `script setup` 内部状态需要测试访问时，通过 `defineExpose` 暴露，而不是在测试里重写一份相同逻辑。
+
 ### 提交前检查
 
 - 运行 `npx vue-tsc --noEmit`、`npm run test`、`npm run build`。

DEPLOYMENT_PROGRESS.md

@@ -1,72 +0,0 @@
-# 部署流水线问题排查进度
-
-**日期**: 2026-07-20（更新）
-
-## 当前部署方式
-
-- **Jenkinsfile / Jenkinsfile-dev**：历史方案，已不再作为主路径
-- **现行方案**：Gitea Actions（`.gitea/workflows/deploy.yml`）  
-  手动 `workflow_dispatch` → 构建镜像 → 推私有 Registry → `kubectl set image` 到 K8s
-
-## 分支 ↔ 环境约定（已写入 workflow 强制校验）
-
-| 仓库 | 部署 dev (`lpt-dev`) | 部署 prod (`lpt-prod`) |
-|------|----------------------|-------------------------|
-| **lpt-fe** | 必须在 **`dev` 分支** 上 Run | 必须在 **`master`/`main`** 上 Run |
-| **lpt-be** | 必须在 **`dev` 分支** 上 Run | 必须在 **`master`/`main`** 上 Run |
-| **lpt-ai** | 仅有 **`main`**，从 main 部署到 dev | 从 **main** 部署到 prod |
-
-在错误分支上选择 environment 会在第一步直接失败，避免「dev 环境跑了 master 代码」。
-
-### 正确操作
-
-1. Gitea 仓库页面切换到目标分支（fe/be 的 dev 或 master）
-2. Actions → 对应 workflow → Run workflow
-3. 选择 `environment` = `dev` 或 `prod`（须与当前分支匹配）
-
-## 已修复项（2026-07-20）
-
-1. **分支与环境绑定校验** — 三个仓库的 `deploy.yml` 增加 Validate 步骤  
-2. **`IMAGE_TAG` 持久化** — 除 `GITHUB_ENV` 外，写入 `GITEA_ENV`（若存在）+ 临时文件兜底，Deploy 步读取失败则明确报错  
-3. **fe `BUILD_MODE`** — 在 shell 内根据 environment 设置 `production` / `development`，避免表达式兼容问题  
-4. **lpt-fe `dev` 分支同步** — 将 master 合并进 dev，保证 dev 上也有完整 workflow 与最新代码  
-
-## 历史问题（部分仍可能相关）
-
-### Registry / Secrets
-
-若出现 `ImagePullBackOff` / `docker login` 失败，检查各仓库 Gitea Secrets：
-
-- `REGISTRY_USERNAME`（如 `admin`）
-- `REGISTRY_PASSWORD`
-- `KUBECONFIG_B64`（kubeconfig 的 base64）
-
-Registry: `192.168.123.199:5000`
-
-### K8s
-
-- 共享清单：`k8s/dev/*`、`k8s/prod/*`（按环境）
-- 各服务仓库内 `k8s/` 仍多为 `lpt-dev` 模板；日常 CI 只 `set image`，不 `apply` 整份 YAML
-- Deployment 需有 `imagePullSecrets: [regcred]`；workflow 每次会 create/update `regcred`
-
-## 镜像与命名空间
-
-| environment | 镜像 tag（浮动） | 不可变 tag | namespace |
-|-------------|------------------|------------|-----------|
-| dev | `app:dev` | `app:<sha>-<unix>` | `lpt-dev` |
-| prod | `app:prod` | `app:<sha>-<unix>` | `lpt-prod` |
-
-部署使用不可变 tag，避免 `imagePullPolicy` 与缓存导致未更新。
-
-## 验证清单
-
-1. [ ] 三仓库 Secrets 已配置  
-2. [ ] lpt-fe：在 **dev** 分支 Run → environment=dev 成功  
-3. [ ] lpt-fe：在 **master** 上选 environment=dev 应 **失败**（校验）  
-4. [ ] lpt-be：同上  
-5. [ ] lpt-ai：在 **main** 上 Run → dev / prod  
-6. [ ] `kubectl get pods -n lpt-dev` / `lpt-prod` 正常  
-
----
-
-**备注**: 主路径为 Gitea Actions + K8s；Jenkins 配置可保留作参考，勿与现行流程混用。

DESIGN_REVIEW.md

@@ -1,413 +0,0 @@
-# LPT 复习流程设计文档
-
-> 本文档描述 LPT 系统中「回忆复习」（Recall Review）功能的完整设计，包括数据模型、API、前端交互流程和三种入口的处理方式。
-
----
-
-## 1. 核心概念
-
-### 1.1 标准思维导图（Standard Mind Map）
-
-- **任务级单一知识树**：每个学习任务有且仅有一棵标准思维导图，存储在 `review_standard_mind_maps` 表
-- **生成方式**：
-  - `BUILTIN`：内置规则引擎，按 session 分组、去重、合并
-  - `AI`：调用 lpt-ai 服务生成缩进大纲后解析
-  - `USER`：用户手动编辑
-  - `USER_MERGE`：增量合并后（保留用户编辑 + 追加 AI 新节点）
-- **数据结构**：`content` 字段存储 JSON 树（递归 `MindMapNode`），`outline` 字段存储缩进大纲文本
-- **节点模型**：
-  ```
-  MindMapNode {
-    title: string        // 节点标题
-    notes?: string       // 备注 / 对比标记（MATCHED| / MISSED|）
-    sourceType?: string  // REPORT | FRAGMENT | APPLICATION
-    sourceId?: number    // 对应源数据主键
-    children?: MindMapNode[]
-  }
-  ```
-- **节点标记约定**（用于对比着色）：
-  - `notes` 以 `MATCHED|` 开头 → 绿色（回忆命中）
-  - `notes` 以 `MISSED|` 开头 → 红色（回忆遗漏）
-  - 无标记 → 默认色（未参与对比）
-
-### 1.2 回忆对比记录（Recall Record）
-
-- 每次用户提交回忆 → 生成一条 `review_recall_records` 记录
-- 核心字段：
-  - `task_num`：关联任务
-  - `standard_map_id`：对比时使用的标准导图版本
-  - `focus_path`：复习起点节点路径（`"根 / 分支A / 子节点B"`），null 为全量
-  - `recall_content`：用户回忆大纲文本
-  - `compare_result`：对比结果 JSON（含 `matchedTree`、`extraNodes`、覆盖率等）
-  - `recall_ratio` / `matched_count` / `missed_count` / `extra_count`：统计摘要
-
----
-
-## 2. 复习流程
-
-### 2.1 核心逻辑
-
-```
-1. 确定复习起点（节点路径）
-2. 获取标准导图
-3. 按起点提取子树作为对比基准
-4. 用户在大纲编辑器中回忆填充
-5. 提交对比（AI 语义匹配 或 BUILTIN 字符串匹配）
-6. 展示对比结果（着色 + 统计）
-```
-
-### 2.2 节点选择
-
-- 用户在标准导图上点击节点 → `MindMapViewer` 发射 `node-select` 事件（含 `title`、`path`、`childCount`）
-- 弹窗确认：「以「节点名」为起点，复习其下 N 个子知识点？」
-- 确认后：
-  - `focusPath` = 选中节点的路径（如 `"Java基础 / 集合 / HashMap"`）
-  - `recallTree` 根节点标题 = 选中节点标题
-  - 回忆导图以该标题为根，用户补充子节点
-
-### 2.3 对比范围
-
-- **有 `focusPath`**：`MindMapTreeTool.extractSubtree(root, focusPath)` 提取子树，对比基准 = 子树
-- **无 `focusPath`**：对比基准 = 整棵标准导图
-- AI 对比：发给 lpt-ai 的 outline 只包含子树范围
-- BUILTIN 对比：`compareTrees()` 在子树范围内做标题匹配
-
-### 2.4 对比算法
-
-**AI 语义匹配（优先）：**
-```
-POST /ai/tasks → type: "compare-recall"
-→ 异步轮询结果
-→ 返回 { matches: [{standardTitle, recallTitle}], missedTitles, extraNodes, evaluation }
-→ Java 端 buildCompareResultFromAI() 标注标准树
-```
-
-**BUILTIN 字符串匹配（降级）：**
-- 展平标准树和回忆树
-- 标题标准化（去标点、去空格、转小写）
-- 精确匹配 → 模糊匹配（bigram Jaccard ≥ 0.6）
-- 标记 MATCHED / MISSED / 额外
-
-### 2.5 结果展示
-
-- 标准导图面板直接显示着色对比结果（不再有独立对比面板）
-- 绿色（`#c8e6c9`）= 命中，红色（`#ffcdd2`）= 遗漏
-- 统计卡片：覆盖率、命中/遗漏/额外计数
-- 遗漏项列表 + 额外项列表（可点击回看原文）
-
----
-
-## 3. 三个复习入口
-
-### 入口 A：复习总览 → "回忆复习"
-
-**路径：** `Welcome.vue` → "复习回看" → `Review.vue`（任务列表）→ 每行"回忆复习"按钮
-
-**前端代码：** `Review.vue:110`
-```typescript
-router.push(`/review/recall/${row.taskNum}`)
-```
-
-**流程：**
-1. 跳转到 `ReviewRecall.vue`，URL 为 `/review/recall/:taskNum`
-2. 页面加载 → `loadData()` 获取标准导图
-3. 标准导图 `selectable=true`，显示提示「点击导图节点选择复习起点」
-4. 用户点击节点 → 弹窗确认 → 进入回忆模式
-5. 回忆填充 → 提交对比 → 展示结果
-
-**相关文件：**
-- `lpt-fe/src/components/Review.vue`
-- `lpt-fe/src/components/ReviewRecall.vue`
-
-### 入口 B：从某个残片/报告详情 → "回忆复习"
-
-**路径：** `Welcome.vue` 滚动回顾 → 点击卡片 → `ReviewDetail.vue` → "回忆复习"按钮
-
-**前端代码：** `ReviewDetail.vue` 的 `goToRecall()`
-```typescript
-const res = await findNode(taskNum, content.substring(0, 500));
-if (res?.data?.path) {
-  router.push(`/review/recall/${taskNum}?focusPath=${encodeURIComponent(res.data.path)}`);
-}
-```
-
-**流程：**
-1. 用户在详情页查看某个残片/报告的内容
-2. 点击"回忆复习" → 前端调 `POST /review/standard-mind-map/{taskNum}/find-node`
-3. 后端 `findClosestNode()` 用 bigram Jaccard 匹配最接近的节点
-4. 返回 `{ path, nodeTitle, score }`
-5. 跳转到 `/review/recall/:taskNum?focusPath=...`
-6. `ReviewRecall.vue` 检测到 URL 参数 → 跳过节点选择，直接进入回忆模式
-
-**后端 API：**
-```http
-POST /review/standard-mind-map/{taskNum}/find-node
-Content-Type: application/json
-
-{ "content": "用户查看的残片/报告文本" }
-
-→ 200 OK
-{ "code": 200, "data": { "path": "根 / 分支A / 子节点B", "nodeTitle": "子节点B", "score": 0.85 } }
-```
-
-**匹配算法（`MindMapTreeTool.findClosestNode`）：**
-1. 展平标准导图所有节点
-2. 对每个节点，计算其 `title` 与输入文本的 bigram Jaccard 相似度
-3. `notes` 字段也参与匹配（权重 0.5）
-4. 返回得分最高（>0.1）的节点
-
-**相关文件：**
-- `lpt-fe/src/components/ReviewDetail.vue`
-- `learning-progress-tracker/.../utils/MindMapTreeTool.java`（`findClosestNode`、`similarityScore`）
-
-### 入口 C：首页欢迎页 → 回忆卡片 → "前往回忆复习"
-
-**路径：** `Welcome.vue` → 滚动回顾标签 → 点击弹出回忆对话框 → "前往回忆复习"按钮
-
-**前端代码：** `Welcome.vue` 的 `goToRecallFromCard()`
-```typescript
-const tn = group.taskNum;
-const res = await findNode(tn, content.substring(0, 500));
-if (res?.data?.path) {
-  router.push(`/review/recall/${tn}?focusPath=${encodeURIComponent(res.data.path)}`);
-}
-```
-
-**流程：**
-1. Welcome 页加载 `GET /review/feed` 获取复习 feed
-2. 按 session 分组为标签卡片
-3. 用户点击某个标签 → 弹出回忆对话框（先回忆→展开对照）
-4. 点击"前往回忆复习" → 同入口 B，先调 findNode 再跳转
-
-**相关文件：**
-- `lpt-fe/src/components/Welcome.vue`
-
----
-
-## 4. 关键 API 清单
-
-### 4.1 标准思维导图
-
-| 方法 | 路径 | 说明 |
-|------|------|------|
-| `GET` | `/review/standard-mind-map/{taskNum}` | 获取/自动生成标准导图 |
-| `POST` | `/review/standard-mind-map/{taskNum}/regenerate?mode=full\|incremental` | 重新生成 |
-| `PUT` | `/review/standard-mind-map/{taskNum}` | 用户编辑（大纲文本） |
-| `POST` | `/review/standard-mind-map/{taskNum}/recall` | 提交回忆对比 |
-| `POST` | `/review/standard-mind-map/{taskNum}/find-node` | 匹配最近节点 |
-| `GET` | `/review/standard-mind-map/{taskNum}/recall-records` | 历史回忆记录 |
-
-### 4.2 回忆对比请求体
-
-```json
-{
-  "recallOutline": "用户回忆的缩进大纲文本\n  - 子节点1\n  - 子节点2",
-  "focusPath": "根标题 / 分支A / 子节点B"
-}
-```
-
-- `recallOutline`：必填，用户回忆的缩进大纲
-- `focusPath`：可选，复习起点节点路径。null = 全量，提供时对比范围为该子树
-
-### 4.3 对比结果结构（CompareResult）
-
-```json
-{
-  "matchedTree": {
-    "title": "根节点",
-    "notes": "",
-    "children": [
-      {
-        "title": "命中的知识点",
-        "notes": "MATCHED|完整原文内容",
-        "sourceType": "REPORT",
-        "sourceId": 1,
-        "children": []
-      },
-      {
-        "title": "遗漏的知识点",
-        "notes": "MISSED|完整原文内容",
-        "sourceType": "FRAGMENT",
-        "sourceId": 2,
-        "children": []
-      }
-    ]
-  },
-  "extraNodes": [
-    { "title": "用户额外回忆的知识", "path": "/额外/..." }
-  ],
-  "recallRatio": 0.75,
-  "matchedCount": 3,
-  "missedCount": 1,
-  "extraCount": 1,
-  "evaluation": "AI 评价文本（仅 AI 对比时有值）"
-}
-```
-
----
-
-## 5. 前端组件结构
-
-```
-ReviewRecall.vue（主页面）
-├── Page header（返回、标题、历史记录按钮）
-├── 复习起点指示（focusPath 显示 + 重选按钮）
-├── 节点选择确认弹窗（el-dialog）
-├── 统计卡片（覆盖率/命中/遗漏/额外）
-├── 回忆历史列表
-├── 回忆输入（editable MindMapViewer）
-├── 标准导图 + 对比结果（color-by-compare MindMapViewer）
-│   ├── 未选择起点时 → selectable 模式
-│   ├── 已选择起点/已对比 → 着色展示
-│   └── 编辑模式 → editable 模式
-└── 遗漏项 + 额外项详情列表
-```
-
-### 5.1 MindMapViewer 组件 Props
-
-| 属性 | 类型 | 默认 | 说明 |
-|------|------|------|------|
-| `tree` | `MindMapTreeNode \| null` | — | 树数据 |
-| `editable` | `boolean` | `false` | 是否可编辑 |
-| `colorByCompare` | `boolean` | `false` | 按 MATCHED/MISSED 着色 |
-| `height` | `string` | `'480px'` | 画布高度 |
-| `selectable` | `boolean` | `false` | 节点单击可选择 |
-| `selectedPath` | `string` | `''` | 当前选中节点路径 |
-
-### 5.2 MindMapViewer 事件
-
-| 事件 | 载荷 | 触发时机 |
-|------|------|----------|
-| `change` | `outline: string` | 编辑模式下结构变化 |
-| `node-click` | `{ sourceType, sourceId }` | 点击带溯源标签的节点 |
-| `node-select` | `{ title, path, childCount }` | selectable 模式下点击节点 |
-
-### 5.3 MindMapViewer 暴露方法
-
-```typescript
-defineExpose({ toOutline })
-// toOutline() → 缩进大纲文本
-```
-
----
-
-## 6. 后端核心工具方法
-
-### `MindMapTreeTool.java`
-
-| 方法 | 说明 |
-|------|------|
-| `extractSubtree(root, path)` | 按 "/" 分隔路径提取子树，返回深拷贝 |
-| `findClosestNode(root, content)` | bigram Jaccard 匹配最近节点 |
-| `getPath(root, targetTitle)` | 获取节点到根的路径字符串 |
-| `similarityScore(a, b)` | 两段文本的 bigram Jaccard 相似度 |
-| `mergeTrees(oldRoot, newRoot)` | 按标准化标题合并新旧树 |
-| `toJson(root, mapper)` | 序列化为 JSON |
-| `fromJson(json, mapper)` | 从 JSON 反序列化 |
-| `toOutline(root)` | 树 → 缩进大纲 |
-| `toFullOutline(root)` | 树 → 完整大纲（含根标题） |
-| `parseOutline(text)` | 缩进大纲 → 树 |
-| `flatten(root)` | 前序遍历展平 |
-| `countNodes(root)` | 节点总数 |
-| `maxDepth(root)` | 最大深度 |
-
-### `StandardMindMapServiceImpl.java`
-
-| 方法 | 说明 |
-|------|------|
-| `getOrGenerate(taskNum)` | 获取/自动生成标准导图 |
-| `regenerate(taskNum)` | 全量重新生成（防并发） |
-| `incrementalGenerate(taskNum)` | 增量合并（保留用户编辑） |
-| `updateByOutline(taskNum, outline)` | 用户编辑 |
-| `recallCompare(taskNum, outline, focusPath)` | 回忆对比 |
-| `findNode(taskNum, content)` | 查找最近节点 |
-| `listRecallRecords(taskNum)` | 历史记录 |
-| `getRecallRecord(id)` | 单条记录详情 |
-
----
-
-## 7. 关键文件索引
-
-### 前端（`lpt-fe/src/`）
-
-| 文件 | 说明 |
-|------|------|
-| `components/ReviewRecall.vue` | 回忆复习主页面 |
-| `components/Review.vue` | 复习总览（任务列表+入口） |
-| `components/ReviewDetail.vue` | 残片/报告详情页 |
-| `components/Welcome.vue` | 首页（内含回忆卡片入口） |
-| `components/MindMapViewer.vue` | 思维导图渲染/编辑/选择组件 |
-| `api/standardMindMap.ts` | 标准导图 API 封装 |
-| `api/review.ts` | 复习 feed API |
-| `api/studySessions.ts` | 学习会话 API |
-
-### 后端（`learning-progress-tracker/src/main/java/.../`）
-
-| 文件 | 说明 |
-|------|------|
-| `controller/ReviewController.java` | 复习相关端点 |
-| `service/StandardMindMapService.java` | 标准导图服务接口 |
-| `service/impl/StandardMindMapServiceImpl.java` | 服务实现 |
-| `service/impl/BuiltinMindMapGenerator.java` | 内置规则生成器 |
-| `service/impl/RemoteAiMindMapClient.java` | AI 导图客户端 |
-| `service/impl/AiServiceClient.java` | lpt-ai 通用客户端 |
-| `utils/MindMapNode.java` | 树节点 DTO |
-| `utils/MindMapTreeTool.java` | 树操作工具类 |
-| `utils/CompareResult.java` | 对比结果 DTO |
-| `entity/ReviewStandardMindMapEntity.java` | 标准导图实体 |
-| `entity/ReviewRecallRecordEntity.java` | 回忆记录实体 |
-| `db/migration/V20260706_1__add_focus_path_to_recall_records.sql` | focus_path 迁移 |
-
-### AI 服务（`lpt-ai/src/`）
-
-| 文件 | 说明 |
-|------|------|
-| `routes/ai.ts` | AI 任务提交/轮询/抓取标题 |
-| `task-queue.ts` | 异步任务队列 |
-| `llm/prompts.ts` | prompt 模板（generate-mind-map / compare-recall / aggregate-report） |
-| `llm/client.ts` | LLM API 客户端 |
-| `admin/routes.ts` | 管理面板 |
-
----
-
-## 8. 数据流图
-
-```
-学习碎片/报告
-    ↓ (按 session 分组)
-BuiltinMindMapGenerator / RemoteAiMindMapClient
-    ↓
-标准思维导图（review_standard_mind_maps）
-    ↓ (用户选择节点)
-extractSubtree(root, focusPath)
-    ↓
-子树（对比基准）
-    ↓ AI / BUILTIN 对比 ← 用户回忆大纲
-    ↓
-CompareResult
-    ↓ (序列化存储 + 前端渲染)
-review_recall_records + 着色 MindMapViewer
-```
-
----
-
-## 9. 历史版本记录
-
-| Commit | 说明 |
-|--------|------|
-| `a636e51` | 新增 sessionNum 追踪 + 维度选择（已回退） |
-| `e5adb40` | 前端会话选择器（已回退） |
-| `3c3f682` | 防并发生成 + `mergeTrees` + 增量合 |
-| `5a5a294` | 前端防抖/生成提示/移除冗余面板 |
-| `84fe452` | **节点选择交互 + focusPath + findNode（当前）** |
-| `b18f8b4` | **后端 focusPath + extractSubtree + 回退 session（当前）** |
-| `ebbbeb4` | fix: Array.map 多参数 bug |
-
----
-
-## 10. 待办/已知问题
-
-- [ ] AI 生成的导图（`RemoteAiMindMapClient`）因为没有 `sourceId`/`sourceType`，`node-click` 溯源不可用
-- [ ] `selectable` 模式下，点击无子节点的叶子节点，`childCount` = 0 的确认弹窗体验略奇怪
-- [ ] `findClosestNode` 的 bigram 相似度对短文本效果有限，可能需要 `notes` 加权优化
-- [ ] 欢迎页（Welcome.vue）的回忆卡片入口「前往回忆复习」按钮文字和位置可以优化

README.md

@@ -1,33 +0,0 @@
-# LPT-FE
-
-This template should help get you started developing with Vue 3 in Vite.
-
-## Recommended IDE Setup
-
-[VSCode](https://code.visualstudio.com/) + [Volar](https://marketplace.visualstudio.com/items?itemName=Vue.volar) (and disable Vetur).
-
-## Type Support for `.vue` Imports in TS
-
-TypeScript cannot handle type information for `.vue` imports by default, so we replace the `tsc` CLI with `vue-tsc` for type checking. In editors, we need [Volar](https://marketplace.visualstudio.com/items?itemName=Vue.volar) to make the TypeScript language service aware of `.vue` types.
-
-## Customize configuration
-
-See [Vite Configuration Reference](https://vite.dev/config/).
-
-## Project Setup
-
-```sh
-npm install
-```
-
-### Compile and Hot-Reload for Development
-
-```sh
-npm run dev
-```
-
-### Type-Check, Compile and Minify for Production
-
-```sh
-npm run build
-```

docs/architecture-optimizations.md

@@ -1,630 +0,0 @@
-# LPT 前端架构优化说明
-
-> 记录前端实现中的关键设计决策和优化策略
-
-## 一、组件设计优化
-
-### 1.1 MindMapViewer 多模式设计
-
-**挑战**：思维导图需要支持三种不同场景
-- 查看标准导图（只读）
-- 编辑标准导图（可修改）
-- 选择复习起点（可点击节点）
-- 展示对比结果（节点着色）
-
-**方案**：单组件多模式
-
-```typescript
-// MindMapViewer.vue
-interface Props {
-  tree: MindMapTreeNode | null;
-  editable?: boolean;        // 编辑模式
-  selectable?: boolean;      // 选择模式
-  colorByCompare?: boolean;  // 对比着色模式
-  height?: string;
-  selectedPath?: string;
-}
-```
-
-**模式互斥关系**：
-- `editable=true` → 用户可修改节点
-- `selectable=true` → 点击节点触发 `node-select` 事件
-- `colorByCompare=true` → 根据 `notes` 字段着色（MATCHED|/MISSED|）
-- 默认 → 只读浏览，点击带 `sourceType` 的节点可溯源
-
-**收益**：
-- 代码复用率高（一个组件覆盖所有场景）
-- API 简洁（通过 props 控制行为）
-- 维护成本低（修改一处全局生效）
-
-### 1.2 回忆卡片交互设计
-
-**需求**：滚动 feed 中点击内容，先让用户回忆再展示答案
-
-**实现**：两阶段弹窗
-
-```typescript
-// Welcome.vue
-const showRecallDialog = (item: FeedItem) => {
-  // 阶段 1：只显示片段标题
-  recallDialogContent.value = item.content.substring(0, 100) + '...';
-  recallDialogExpanded.value = false;
-  
-  // 用户点击"我想起来了"
-  const expand = () => {
-    recallDialogExpanded.value = true;
-    // 阶段 2：展示完整内容 + 同会话其他内容
-    loadFullSession(item.sessionNum);
-  };
-};
-```
-
-**心理学原理**：
-- 主动回忆 > 被动阅读（Testing Effect）
-- 认知失调驱动记忆巩固
-- 答案延迟呈现增强记忆深度
-
-**收益**：
-- 提升复习效果
-- 增加用户参与感
-- 符合间隔重复理论
-
-### 1.3 历史记录虚拟滚动
-
-**问题**：活跃用户可能有 500+ 条学习记录
-
-**优化前**：
-```typescript
-// ❌ 一次性渲染全部
-<div v-for="session in allSessions">...</div>
-```
-
-**优化后**：
-```typescript
-// ✅ 分页 + 懒加载
-<el-pagination
-  :total="total"
-  :page-size="20"
-  @current-change="loadPage"
-/>
-```
-
-**收益**：
-- 首屏渲染时间：2.5s → 0.3s
-- 内存占用：120MB → 15MB
-- 支持无限历史
-
----
-
-## 二、状态管理优化
-
-### 2.1 学习会话状态同步
-
-**场景**：用户在任务 A 学习中，打开新标签页访问任务 B
-
-**挑战**：多标签页状态不一致
-
-**方案**：每次进入学习页检测活跃会话
-
-```typescript
-// StartTask.vue
-onMounted(async () => {
-  // 检测是否有其他任务的活跃会话
-  const active = await checkActiveSession();
-  if (active && active.taskNum !== currentTaskNum) {
-    ElMessageBox.confirm(
-      `您有正在进行的学习会话（任务 ${active.taskNum}），是否继续？`,
-      { type: 'warning' }
-    ).then(() => {
-      router.push(`/start-task/${active.taskNum}`);
-    });
-  }
-});
-```
-
-**收益**：
-- 防止数据丢失
-- 引导用户正确流程
-- 多标签页一致性
-
-### 2.2 权重配置实时校验
-
-**需求**：五个维度权重总和必须为 100%
-
-**实现**：响应式计算 + 即时反馈
-
-```typescript
-// Study.vue
-const weightSum = computed(() => {
-  return Object.values(weights.value).reduce((sum, w) => sum + w, 0);
-});
-
-const isSumValid = computed(() => weightSum.value === 100);
-
-watch(weightSum, (newSum) => {
-  if (newSum !== 100) {
-    message.warning(`当前总和 ${newSum}%，需调整为 100%`);
-  }
-});
-```
-
-**收益**：
-- 即时反馈（无需点保存才知道错误）
-- 视觉提示（红色警告 + 禁用保存按钮）
-- 防止无效提交
-
-### 2.3 Markdown 链接标题缓存
-
-**场景**：学习材料中有 10 个 URL，每个都要调 `/fetch-title`
-
-**优化前**：
-```typescript
-// ❌ 重复请求
-for (const url of urls) {
-  const title = await fetchTitle(url);
-}
-```
-
-**优化后**：
-```typescript
-// ✅ 内存缓存 + 请求去重
-const titleCache = new Map<string, Promise<string>>();
-
-export const getUrlTitle = (url: string) => {
-  if (titleCache.has(url)) {
-    return titleCache.get(url);
-  }
-  const promise = fetchTitle(url);
-  titleCache.set(url, promise);
-  return promise;
-};
-```
-
-**收益**：
-- 重复 URL 零请求
-- 并发请求自动去重（Promise 复用）
-- 会话内持久化
-
----
-
-## 三、用户体验优化
-
-### 3.1 学习预期常驻展示
-
-**需求**：用户学习过程中可随时查看预期，结束时对比
-
-**实现**：卡片式展示 + 弹窗对比
-
-```vue
-<!-- StartTask.vue -->
-<el-card class="expectation-card" v-if="expectation">
-  <template #header>
-    <div class="card-header">
-      <span>📋 本次学习预期</span>
-      <el-button text @click="editExpectation">修改</el-button>
-    </div>
-  </template>
-  <p>{{ expectation }}</p>
-</el-card>
-```
-
-结束会话时：
-```typescript
-ElMessageBox.confirm(`
-  <p><strong>预期：</strong>${expectation}</p>
-  <p><strong>实际：</strong>${reportContent}</p>
-  <p>是否达成预期？</p>
-`, { dangerouslyUseHTMLString: true });
-```
-
-**收益**：
-- 元认知训练
-- 学习目标明确
-- 防止跑偏
-
-### 3.2 AI 生成进度提示
-
-**场景**：AI 生成思维导图需要 30-60 秒
-
-**实现**：分段提示 + 轮询进度
-
-```typescript
-// ReviewRecall.vue
-const generateWithAi = async () => {
-  message.info('正在调用 AI 生成思维导图...');
-  
-  const { taskId } = await submitAiTask({
-    type: 'generate-mind-map',
-    params: { taskName, reports, fragments }
-  });
-  
-  // 轮询任务状态
-  const poll = setInterval(async () => {
-    const result = await getAiTaskResult(taskId);
-    
-    if (result.status === 'running') {
-      message.info(`生成中... ${result.progress || 50}%`);
-    } else if (result.status === 'completed') {
-      message.success('生成完成！');
-      clearInterval(poll);
-      loadStandardMap();
-    } else if (result.status === 'failed') {
-      message.error('生成失败，已降级为内置规则');
-      clearInterval(poll);
-    }
-  }, 2000);
-};
-```
-
-**收益**：
-- 降低用户焦虑
-- 明确系统状态
-- 减少重复点击
-
-### 3.3 节点路径面包屑
-
-**场景**：用户选择复习起点后，需明确当前在导图的哪个位置
-
-**实现**：
-```vue
-<!-- ReviewRecall.vue -->
-<el-breadcrumb v-if="focusPath">
-  <el-breadcrumb-item>复习起点</el-breadcrumb-item>
-  <el-breadcrumb-item
-    v-for="part in focusPath.split(' / ')"
-    :key="part"
-  >
-    {{ part }}
-  </el-breadcrumb-item>
-</el-breadcrumb>
-```
-
-**收益**：
-- 空间定位清晰
-- 复习范围明确
-- 可点击返回上级
-
----
-
-## 四、性能优化
-
-### 4.1 Markdown 渲染优化
-
-**挑战**：复杂正则可能导致嵌套 HTML（XSS 风险）
-
-**方案**：占位符两阶段渲染
-
-```typescript
-// utils/markdown.ts
-export const renderMarkdown = (raw: string): string => {
-  const placeholders = new Map<string, string>();
-  let counter = 0;
-  
-  // 阶段 1：提取链接，替换为占位符
-  let stage1 = raw.replace(/\[([^\]]+)\]\(([^)]+)\)/g, (_, text, url) => {
-    const key = `__LINK_${counter++}__`;
-    placeholders.set(key, `<a href="${url}">${text}</a>`);
-    return key;
-  });
-  
-  // 阶段 2：替换占位符为真实 HTML
-  placeholders.forEach((html, key) => {
-    stage1 = stage1.replace(key, html);
-  });
-  
-  return stage1;
-};
-```
-
-**收益**：
-- 避免正则二次匹配导致的嵌套
-- 性能提升（单次遍历）
-- 安全性高（输出可预测）
-
-### 4.2 防抖与节流
-
-**场景**：
-- 搜索框输入（防抖）
-- 滚动加载（节流）
-- 权重滑块调整（防抖）
-
-**实现**：
-```typescript
-import { debounce } from 'lodash-es';
-
-// 搜索输入
-const handleSearch = debounce((keyword: string) => {
-  searchTasks(keyword);
-}, 300);
-
-// 滚动加载
-const handleScroll = throttle(() => {
-  if (isBottom()) loadMore();
-}, 200);
-```
-
-**收益**：
-- 减少 API 调用
-- 降低 CPU 占用
-- 提升响应速度
-
-### 4.3 图片懒加载
-
-**场景**：学习材料中可能包含多张图片
-
-**实现**：
-```vue
-<img v-lazy="imageUrl" alt="学习材料配图" />
-```
-
-```typescript
-// main.ts
-import VueLazyload from 'vue-lazyload';
-app.use(VueLazyload, {
-  loading: '/placeholder.png',
-  error: '/error.png'
-});
-```
-
-**收益**：
-- 首屏加载快
-- 节省带宽
-- 平滑加载体验
-
----
-
-## 五、错误处理
-
-### 5.1 统一异常拦截
-
-**实现**：
-```typescript
-// utils/request.ts
-axios.interceptors.response.use(
-  response => {
-    const { code, message } = response.data;
-    if (code !== 200) {
-      ElMessage.error(message || '请求失败');
-      return Promise.reject(new Error(message));
-    }
-    return response;
-  },
-  error => {
-    if (error.response?.status === 401) {
-      localStorage.removeItem('isLoggedIn');
-      router.push('/login');
-      ElMessage.error('登录已过期，请重新登录');
-    } else if (error.response?.status === 403) {
-      ElMessage.error('无权限访问');
-    } else {
-      ElMessage.error(error.message || '网络错误');
-    }
-    return Promise.reject(error);
-  }
-);
-```
-
-**收益**：
-- 业务代码无需重复处理
-- 统一错误提示样式
-- 自动处理登录过期
-
-### 5.2 降级 UI
-
-**场景**：AI 生成失败，自动切换为内置生成
-
-**实现**：
-```typescript
-const generate = async () => {
-  try {
-    await generateWithAi();
-  } catch (error) {
-    ElNotification({
-      title: 'AI 生成失败',
-      message: '已自动切换为内置规则生成',
-      type: 'warning'
-    });
-    await generateBuiltin();
-  }
-};
-```
-
-**收益**：
-- 用户无感知切换
-- 功能可用性保障
-- 明确提示原因
-
----
-
-## 六、可访问性优化
-
-### 6.1 键盘导航
-
-**实现**：
-```vue
-<!-- 学习页 -->
-<div
-  tabindex="0"
-  @keydown.space="togglePause"
-  @keydown.enter="endSession"
->
-  <!-- 内容 -->
-</div>
-```
-
-**支持快捷键**：
-- `Space` - 暂停/继续
-- `Enter` - 结束会话
-- `Esc` - 关闭弹窗
-- `Tab` - 焦点切换
-
-### 6.2 语义化 HTML
-
-**实现**：
-```vue
-<!-- ✅ 正确 -->
-<main>
-  <section aria-label="复习概览">
-    <h2>复习概览</h2>
-    <nav aria-label="任务列表">...</nav>
-  </section>
-</main>
-
-<!-- ❌ 错误 -->
-<div class="main">
-  <div class="section">
-    <div class="title">复习概览</div>
-    <div class="list">...</div>
-  </div>
-</div>
-```
-
-**收益**：
-- 屏幕阅读器友好
-- SEO 优化
-- 代码可读性高
-
-### 6.3 色盲友好
-
-**对比结果着色**：
-- 匹配节点：绿色 `#c8e6c9` + ✓ 图标
-- 遗漏节点：红色 `#ffcdd2` + ✗ 图标
-- 额外节点：蓝色 `#bbdefb` + ★ 图标
-
-**原则**：不仅依赖颜色，同时使用图标/文字辅助
-
----
-
-## 七、构建优化
-
-### 7.1 代码分割
-
-**实现**：
-```typescript
-// router/index.ts
-const routes = [
-  {
-    path: '/review/recall/:taskNum',
-    component: () => import('@/components/ReviewRecall.vue') // 懒加载
-  }
-];
-```
-
-**收益**：
-- 首屏包体积：1.2MB → 320KB
-- 按需加载（用户未访问的页面不下载）
-
-### 7.2 依赖优化
-
-**移除未使用依赖**：
-```bash
-# 检测未使用的依赖
-npx depcheck
-
-# 移除
-npm uninstall unused-package
-```
-
-**tree-shaking**：
-```typescript
-// ✅ 按需导入
-import { debounce } from 'lodash-es';
-
-// ❌ 全量导入
-import _ from 'lodash';
-```
-
-### 7.3 CDN 加速
-
-**生产环境**：
-```html
-<!-- index.html -->
-<script src="https://cdn.jsdelivr.net/npm/vue@3/dist/vue.global.prod.js"></script>
-<script src="https://cdn.jsdelivr.net/npm/element-plus/dist/index.full.min.js"></script>
-```
-
-**收益**：
-- 浏览器缓存复用
-- 减轻服务器压力
-- 提升加载速度
-
----
-
-## 八、开发体验优化
-
-### 8.1 TypeScript 类型安全
-
-**API 响应类型**：
-```typescript
-// api/types.ts
-export interface StandardMindMapResponse {
-  taskNum: number;
-  content: MindMapTreeNode;
-  outline: string;
-  generatedBy: 'BUILTIN' | 'AI' | 'USER';
-  updatedAt: string;
-}
-
-// 调用时自动补全 + 类型检查
-const res = await getStandardMindMap(taskNum);
-console.log(res.data.generatedBy); // ✅ 类型安全
-```
-
-### 8.2 组件文档
-
-**JSDoc 注释**：
-```typescript
-/**
- * 思维导图查看/编辑组件
- * @param tree - 树数据（MindMapTreeNode 格式）
- * @param editable - 是否可编辑（默认 false）
- * @param selectable - 是否可选择节点（默认 false）
- * @param colorByCompare - 是否按对比结果着色（默认 false）
- * @emits change - 编辑模式下内容变化时触发，参数为新的大纲文本
- * @emits node-click - 点击带溯源信息的节点时触发
- * @emits node-select - selectable 模式下点击节点时触发
- */
-```
-
-### 8.3 开发环境代理
-
-**解决跨域**：
-```typescript
-// vite.config.ts
-export default defineConfig({
-  server: {
-    proxy: {
-      '/api': {
-        target: 'http://localhost:8080',
-        changeOrigin: true
-      }
-    }
-  }
-});
-```
-
----
-
-## 九、性能指标
-
-| 指标 | 目标 | 实测 |
-|------|------|------|
-| 首屏 FCP | <1.5s | 1.2s |
-| 首屏 LCP | <2.5s | 1.8s |
-| TTI | <3.5s | 2.9s |
-| 路由切换 | <300ms | 180ms |
-| Markdown 渲染（100行） | <50ms | 32ms |
-| 思维导图渲染（200节点） | <500ms | 380ms |
-
----
-
-## 十、总结
-
-前端实现中的关键优化：
-
-1. **组件设计**：单组件多模式、状态管理、交互优化
-2. **性能优化**：虚拟滚动、懒加载、防抖节流、代码分割
-3. **用户体验**：进度提示、即时反馈、降级 UI、快捷键
-4. **工程质量**：TypeScript、错误处理、可访问性、构建优化
-
-这些优化使 LPT 前端不仅功能完整，而且性能优异、体验流畅、代码可维护。

e2e/welcome.spec.ts

@@ -31,4 +31,44 @@ test.describe('Welcome page', () => {
     await page.locator('.quick-card').nth(1).locator('button').click();
     await expect(page).toHaveURL(/\/review/);
   });
+
+  test('wheel scrolls review ticker manually while hovering', async ({ page }) => {
+    const items = Array.from({ length: 10 }, (_, i) => ({
+      id: i + 1,
+      sessionNum: `S${i + 1}`,
+      taskNum: `T${i + 1}`,
+      taskName: `任务 ${i + 1}`,
+      sourceType: 'FRAGMENT',
+      content: `第 ${i + 1} 条学习残片内容，用来撑起首页滚动区域。`,
+      createdTime: `2026-08-01 10:00:${String(i).padStart(2, '0')}`,
+    }));
+
+    await page.route('**/api/review/feed**', (route) =>
+      route.fulfill({
+        status: 200,
+        contentType: 'application/json',
+        body: JSON.stringify({ code: 200, data: items }),
+      }),
+    );
+    await page.goto('/welcome');
+
+    const track = page.locator('.review-scroll-track');
+    const content = page.locator('.review-scroll-content');
+    await expect(track).toBeVisible();
+    await track.hover();
+
+    const readTime = () =>
+      content.evaluate((el) => {
+        const anim = el.getAnimations()[0];
+        return anim && typeof anim.currentTime === 'number' ? anim.currentTime : -1;
+      });
+
+    const before = await readTime();
+    await page.mouse.wheel(0, 200);
+    await expect.poll(readTime).toBeGreaterThan(before);
+
+    await page.mouse.move(10, 10);
+    const after = await readTime();
+    await expect.poll(readTime).toBeGreaterThan(after);
+  });
 });

src/__tests__/components/Login.spec.ts

@@ -1,87 +1,57 @@
 import { describe, it, expect, vi, beforeEach } from 'vitest'
 import { mount } from '@vue/test-utils'
-import { createRouter, createMemoryHistory } from 'vue-router'
-import { reactive, ref } from 'vue'
+import ElementPlus from 'element-plus'
+import { ElMessage } from 'element-plus'
+import Login from '@/components/Login.vue'
+import router from '@/router'
+import { login } from '@/api/login'
 
-// Mock API
 vi.mock('@/api/login', () => ({
   login: vi.fn(),
   logout: vi.fn(),
 }))
 
-// Mock Element Plus
-vi.mock('element-plus', () => ({
-  ElMessage: {
-    success: vi.fn(),
-    error: vi.fn(),
-    warning: vi.fn(),
-    info: vi.fn(),
+function mountLogin() {
+  return mount(Login, {
+    shallow: true,
+    global: {
+      plugins: [ElementPlus, router],
     },
-}))
-
-import { login } from '@/api/login'
-import { ElMessage } from 'element-plus'
-
-function createTestRouter() {
-  return createRouter({
-    history: createMemoryHistory(),
-    routes: [
-      { path: '/login', component: { template: '<div/>' } },
-      { path: '/welcome', component: { template: '<div/>' } },
-    ],
   })
 }
 
-describe('Login.vue logic', () => {
-  beforeEach(() => {
+function createForm(valid = true) {
+  return {
+    validate: (callback: (valid: boolean) => void) => callback(valid),
+  } as any
+}
+
+describe('Login.vue', () => {
+  beforeEach(async () => {
     vi.clearAllMocks()
     localStorage.clear()
-  })
-
-  describe('isNotEmpty validator', () => {
-    it('calls callback with error message when value is empty', () => {
-      const callback = vi.fn()
-      const rule = { message: '请输入账号！' }
-      // isNotEmpty logic
-      const value = ''
-      if (!value) {
-        callback(rule.message)
-      } else {
-        callback()
-      }
-      expect(callback).toHaveBeenCalledWith('请输入账号！')
-    })
-
-    it('calls callback without error when value is present', () => {
-      const callback = vi.fn()
-      const rule = { message: '请输入账号！' }
-      const value = 'admin'
-      if (!value) {
-        callback(rule.message)
-      } else {
-        callback()
-      }
-      expect(callback).toHaveBeenCalledWith()
-    })
-  })
-
-  describe('submitForm logic', () => {
-    it('sets localStorage and navigates on successful login', async () => {
-      vi.mocked(login).mockResolvedValue({ code: 200, message: '登录成功' } as any)
-      const router = createTestRouter()
     await router.push('/login')
     await router.isReady()
+  })
 
-      // Simulate submitForm logic
-      const username = 'admin'
-      const password = '123456'
-      const result = await login(username, password)
+  it('isNotEmpty validator reports empty value and accepts filled value', () => {
+    const wrapper = mountLogin()
+    const callback = vi.fn()
 
-      if (result.code === 200) {
-        localStorage.setItem('isLoggedIn', 'true')
-        ElMessage.success(result.message)
-        await router.push('/welcome')
-      }
+    wrapper.vm.isNotEmpty({ message: '请输入账号！' } as any, '', callback)
+    expect(callback).toHaveBeenCalledWith('请输入账号！')
+
+    wrapper.vm.isNotEmpty({ message: '请输入账号！' } as any, 'admin', callback)
+    expect(callback).toHaveBeenCalledWith()
+  })
+
+  it('sets localStorage and navigates on successful login', async () => {
+    vi.mocked(login).mockResolvedValue({ code: 200, message: '登录成功' } as any)
+    const wrapper = mountLogin()
+    wrapper.vm.registerData.username = 'admin'
+    wrapper.vm.registerData.password = '123456'
+
+    await wrapper.vm.submitForm(createForm(true))
 
     expect(localStorage.getItem('isLoggedIn')).toBe('true')
     expect(ElMessage.success).toHaveBeenCalledWith('登录成功')
@@ -90,23 +60,32 @@ describe('Login.vue logic', () => {
 
   it('shows error message on failed login', async () => {
     vi.mocked(login).mockResolvedValue({ code: 401, message: '密码错误' } as any)
+    const wrapper = mountLogin()
+    wrapper.vm.registerData.username = 'admin'
+    wrapper.vm.registerData.password = 'wrong'
 
-      const result = await login('admin', 'wrong')
-      if (result.code !== 200) {
-        ElMessage.error(result.message)
-      }
+    await wrapper.vm.submitForm(createForm(true))
 
     expect(ElMessage.error).toHaveBeenCalledWith('密码错误')
     expect(localStorage.getItem('isLoggedIn')).toBeNull()
+    expect(router.currentRoute.value.path).toBe('/login')
   })
 
-    it('does not submit when already loading', async () => {
-      const loading = ref(true)
-      // Simulate guard: if (!formEl || loading.value) return;
-      if (loading.value) {
-        // Early return - no API call
-      }
-      expect(login).not.toHaveBeenCalled()
-    })
+  it('does not submit again while loading', async () => {
+    let resolveLogin!: (value: any) => void
+    vi.mocked(login).mockImplementation(
+      () => new Promise((resolve) => { resolveLogin = resolve }),
+    )
+    const wrapper = mountLogin()
+
+    const firstSubmit = wrapper.vm.submitForm(createForm(true))
+    const secondSubmit = wrapper.vm.submitForm(createForm(true))
+    await Promise.resolve()
+
+    expect(login).toHaveBeenCalledTimes(1)
+
+    resolveLogin({ code: 200, message: '登录成功' })
+    await Promise.all([firstSubmit, secondSubmit])
+    expect(localStorage.getItem('isLoggedIn')).toBe('true')
   })
 })

src/__tests__/components/MyHead.spec.ts

@@ -1,106 +1,93 @@
 import { describe, it, expect, vi, beforeEach } from 'vitest'
-import { computed, ref } from 'vue'
+import { mount } from '@vue/test-utils'
+import ElementPlus from 'element-plus'
+import { ElMessage } from 'element-plus'
+import MyHead from '@/components/MyHead.vue'
+import router from '@/router'
+import { logout } from '@/api/login'
 
 vi.mock('@/api/login', () => ({
   login: vi.fn(),
-  logout: vi.fn().mockResolvedValue({ code: 200 }),
+  logout: vi.fn(),
 }))
 
-vi.mock('element-plus', () => ({
-  ElMessage: {
-    success: vi.fn(),
-    error: vi.fn(),
-    warning: vi.fn(),
-    info: vi.fn(),
+async function mountAt(path: string) {
+  await router.push(path)
+  await router.isReady()
+  return mount(MyHead, {
+    shallow: true,
+    global: {
+      plugins: [ElementPlus, router],
     },
-}))
+  })
+}
 
-import { logout } from '@/api/login'
-import { ElMessage } from 'element-plus'
-
-describe('MyHead.vue logic', () => {
-  beforeEach(() => {
+describe('MyHead.vue', () => {
+  beforeEach(async () => {
     vi.clearAllMocks()
     localStorage.clear()
+    await router.push('/login')
+    await router.isReady()
   })
 
-  describe('route-based computed properties', () => {
-    it('isLoginRoute is true when path is /login', () => {
-      const routePath = ref('/login')
-      const isLoginRoute = computed(() => routePath.value === '/login')
-      expect(isLoginRoute.value).toBe(true)
-    })
+  it('derives route-based computed properties from real route', async () => {
+    const loginWrapper = await mountAt('/login')
+    expect(loginWrapper.vm.isLoginRoute).toBe(true)
+    expect(loginWrapper.vm.showBackButton).toBe(false)
 
-    it('isLoginRoute is false for other paths', () => {
-      const routePath = ref('/welcome')
-      const isLoginRoute = computed(() => routePath.value === '/login')
-      expect(isLoginRoute.value).toBe(false)
-    })
-
-    it('showBackButton is true for non-login, non-welcome routes', () => {
-      const routePath = ref('/study')
-      const showBackButton = computed(() => routePath.value !== '/login' && routePath.value !== '/welcome')
-      expect(showBackButton.value).toBe(true)
-    })
-
-    it('showBackButton is false on welcome route', () => {
-      const routePath = ref('/welcome')
-      const showBackButton = computed(() => routePath.value !== '/login' && routePath.value !== '/welcome')
-      expect(showBackButton.value).toBe(false)
-    })
-
-    it('showBackButton is false on login route', () => {
-      const routePath = ref('/login')
-      const showBackButton = computed(() => routePath.value !== '/login' && routePath.value !== '/welcome')
-      expect(showBackButton.value).toBe(false)
-    })
-
-    it('pageTitle is derived from route meta', () => {
-      const meta = { title: '学习任务' }
-      const pageTitle = computed(() => meta?.title as string | undefined)
-      expect(pageTitle.value).toBe('学习任务')
-    })
-
-    it('pageTitle is undefined when no meta title', () => {
-      const meta = {}
-      const pageTitle = computed(() => meta?.title as string | undefined)
-      expect(pageTitle.value).toBeUndefined()
-    })
-  })
-
-  describe('handleLogout logic', () => {
-    it('clears login state and navigates to login', async () => {
     localStorage.setItem('isLoggedIn', 'true')
+    const studyWrapper = await mountAt('/study')
+    expect(studyWrapper.vm.isLoginRoute).toBe(false)
+    expect(studyWrapper.vm.showBackButton).toBe(true)
+    expect(studyWrapper.vm.pageTitle).toBe('学习任务')
 
-      // Simulate handleLogout
-      try {
-        await logout()
-      } catch {
-        // Backend failure shouldn't block logout
-      } finally {
-        localStorage.removeItem('isLoggedIn')
-        ElMessage.success('已退出登录')
-      }
+    const welcomeWrapper = await mountAt('/welcome')
+    expect(welcomeWrapper.vm.showBackButton).toBe(false)
+    expect(welcomeWrapper.vm.pageTitle).toBeUndefined()
+  })
+
+  it('clears login state and navigates to login on logout', async () => {
+    vi.mocked(logout).mockResolvedValue({ code: 200 } as any)
+    localStorage.setItem('isLoggedIn', 'true')
+    const wrapper = await mountAt('/study')
+
+    await wrapper.vm.handleLogout()
 
     expect(localStorage.getItem('isLoggedIn')).toBeNull()
     expect(ElMessage.success).toHaveBeenCalledWith('已退出登录')
+    expect(router.currentRoute.value.path).toBe('/login')
   })
 
-    it('clears login state even when API call fails', async () => {
+  it('clears login state even when logout API fails', async () => {
     vi.mocked(logout).mockRejectedValue(new Error('Network error'))
     localStorage.setItem('isLoggedIn', 'true')
+    const wrapper = await mountAt('/study')
 
-      try {
-        await logout()
-      } catch {
-        // Expected
-      } finally {
-        localStorage.removeItem('isLoggedIn')
-        ElMessage.success('已退出登录')
-      }
+    await wrapper.vm.handleLogout()
 
     expect(localStorage.getItem('isLoggedIn')).toBeNull()
     expect(ElMessage.success).toHaveBeenCalledWith('已退出登录')
+    expect(router.currentRoute.value.path).toBe('/login')
   })
+
+  it('prevents repeated logout while request is pending', async () => {
+    let resolveLogout!: (value: any) => void
+    vi.mocked(logout).mockImplementation(
+      () => new Promise((resolve) => { resolveLogout = resolve }),
+    )
+    localStorage.setItem('isLoggedIn', 'true')
+    const wrapper = await mountAt('/study')
+
+    const first = wrapper.vm.handleLogout()
+    const second = wrapper.vm.handleLogout()
+    await Promise.resolve()
+
+    expect(logout).toHaveBeenCalledTimes(1)
+    expect(wrapper.vm.loggingOut).toBe(true)
+
+    resolveLogout({ code: 200 })
+    await Promise.all([first, second])
+
+    expect(wrapper.vm.loggingOut).toBe(false)
   })
 })

src/__tests__/components/StartTask.spec.ts

@@ -1,276 +1,225 @@
 import { describe, it, expect, vi, beforeEach } from 'vitest'
-import { ref, reactive } from 'vue'
+import { flushPromises, mount } from '@vue/test-utils'
+import ElementPlus from 'element-plus'
+import { ElMessage, ElMessageBox } from 'element-plus'
+import { createMemoryHistory, createRouter } from 'vue-router'
+import StartTask from '@/components/StartTask.vue'
+import router from '@/router'
+import {
+  continueSession,
+  endSession,
+  getActiveSession,
+  getExpectation,
+  getSessionDetail,
+  pauseSession,
+  startOrContinueStudySession,
+} from '@/api/studySessions'
+import { getFragmentsBySession } from '@/api/reportFragments'
 
-// Mock API
 vi.mock('@/api/studySessions', () => ({
   continueSession: vi.fn(),
-  pauseSession: vi.fn(),
   endSession: vi.fn(),
-  startOrContinueStudySession: vi.fn(),
+  getActiveSession: vi.fn(),
+  getExpectation: vi.fn(),
+  getReportDraft: vi.fn(),
   getSessionDetail: vi.fn(),
+  getTaskFragments: vi.fn(),
+  getTaskReports: vi.fn(),
+  pauseSession: vi.fn(),
+  startOrContinueStudySession: vi.fn(),
+  upsertExpectation: vi.fn(),
 }))
 
 vi.mock('@/api/reportFragments', () => ({
+  createFragments: vi.fn(),
   getFragmentsBySession: vi.fn(),
   updateFragments: vi.fn(),
 }))
 
-import {
-  continueSession,
-  pauseSession,
-  endSession,
-  startOrContinueStudySession,
-} from '@/api/studySessions'
-
-const mockedContinueSession = vi.mocked(continueSession)
-const mockedPauseSession = vi.mocked(pauseSession)
-const mockedEndSession = vi.mocked(endSession)
-const mockedStartOrContinue = vi.mocked(startOrContinueStudySession)
-
-// 模拟 StartTask.vue 中的核心状态和方法
-function createSessionSimulator() {
-  const taskInfo = reactive({
+const defaultSessionData = {
   sessionNum: 'SESSION_001',
-    sessionState: 'ONGOING' as string,
+  sessionState: 'PAUSED',
   taskName: '测试任务',
   taskNum: 'T001',
+  taskId: 1,
   startTime: '',
   endTime: '',
   lastStartTime: '',
   actualTime: 0,
   effectiveTime: 0,
   effectivenessRatio: '--',
-    pointerPosition: 1500000,
+  pointerPosition: 1_500_000,
   systemMessage: '',
+}
+
+async function mountTask() {
+  localStorage.setItem('isLoggedIn', 'true')
+  const testRouter = createRouter({
+    history: createMemoryHistory(),
+    routes: [
+      {
+        path: '/start-task/:taskNum',
+        component: StartTask,
+        meta: { requiresAuth: true, title: '学习会话' },
+      },
+    ],
   })
-
-  const timerRunning = ref(true)
-
-  const clear = () => {
-    timerRunning.value = false
+  await testRouter.push('/start-task/T001')
+  await testRouter.isReady()
+  const wrapper = mount(StartTask, {
+    shallow: true,
+    global: {
+      plugins: [ElementPlus, testRouter],
+    },
+  })
+  await flushPromises()
+  return wrapper
 }
 
-  const runCountdown = (duration: number) => {
-    timerRunning.value = true
-  }
-
-  // 从 StartTask.vue 提取的 stopTimer 逻辑
-  const stopTimer = async () => {
-    const res = await pauseSession(taskInfo.sessionNum)
-    if (res.code === 200) {
-      taskInfo.sessionState = 'PAUSED'
-    }
-    clear()
-  }
-
-  // 从 StartTask.vue 提取的 startTimer 逻辑
-  const startTimer = async () => {
-    if (taskInfo.sessionState === 'PAUSED') {
-      const res = await continueSession(taskInfo.sessionNum)
-      if (res.code === 200) {
-        // ElMessage.success("任务继续")
-      }
-      // loadTaskSession 模拟
-      const sessionRes = await startOrContinueStudySession(taskInfo.taskNum)
-      Object.assign(taskInfo, sessionRes.data)
-    }
-    const duration = taskInfo.pointerPosition || 25 * 60 * 1000
-    runCountdown(duration)
-  }
-
-  // 从 StartTask.vue 提取的 endTimer 逻辑（简化版，跳过 confirm）
-  const endTimer = async (content: string) => {
-    if (!content) return
-    const res = await endSession(taskInfo.sessionNum, content)
-    if (res.code === 200) {
-      if (res.message && res.message !== '请求成功') {
-        // ElMessage.warning(res.message)
-      }
-    }
-    clear()
-  }
-
-  return { taskInfo, timerRunning, stopTimer, startTimer, endTimer, clear }
-}
-
-describe('StartTask.vue 暂停/继续逻辑', () => {
-  beforeEach(() => {
+describe('StartTask.vue', () => {
+  beforeEach(async () => {
     vi.clearAllMocks()
+    localStorage.clear()
+    vi.mocked(getActiveSession).mockResolvedValue({ code: 200, data: null } as any)
+    vi.mocked(startOrContinueStudySession).mockResolvedValue({ code: 200, data: defaultSessionData } as any)
+    vi.mocked(getExpectation).mockResolvedValue({ code: 200, data: { description: '本次学习预期' } } as any)
+    vi.mocked(getFragmentsBySession).mockResolvedValue({ code: 200, data: [] } as any)
+    vi.mocked(ElMessageBox.confirm).mockResolvedValue('confirm')
+    await router.push('/login')
+    await router.isReady()
   })
 
-  describe('stopTimer - 暂停', () => {
-    it('调用 pauseSession API', async () => {
-      mockedPauseSession.mockResolvedValue({ code: 200, message: '请求成功' } as any)
-      const { stopTimer } = createSessionSimulator()
-
-      await stopTimer()
-
-      expect(mockedPauseSession).toHaveBeenCalledWith('SESSION_001')
-    })
-
-    it('暂停成功后 sessionState 应更新为 PAUSED', async () => {
-      mockedPauseSession.mockResolvedValue({ code: 200, message: '请求成功' } as any)
-      const { taskInfo, stopTimer } = createSessionSimulator()
-
-      expect(taskInfo.sessionState).toBe('ONGOING')
-      await stopTimer()
-      expect(taskInfo.sessionState).toBe('PAUSED')
-    })
-
-    it('暂停后 timerRunning 应为 false', async () => {
-      mockedPauseSession.mockResolvedValue({ code: 200, message: '请求成功' } as any)
-      const { timerRunning, stopTimer } = createSessionSimulator()
-
-      expect(timerRunning.value).toBe(true)
-      await stopTimer()
-      expect(timerRunning.value).toBe(false)
-    })
-  })
-
-  describe('startTimer - 继续', () => {
-    it('PAUSED 状态下点击开始，应调用 continueSession API', async () => {
-      mockedPauseSession.mockResolvedValue({ code: 200, message: '请求成功' } as any)
-      mockedContinueSession.mockResolvedValue({ code: 200, message: '请求成功' } as any)
-      mockedStartOrContinue.mockResolvedValue({
+  it('stopTimer pauses real session state and refreshes from detail API', async () => {
+    vi.mocked(pauseSession).mockResolvedValue({ code: 200, message: '请求成功' } as any)
+    vi.mocked(getSessionDetail).mockResolvedValue({
       code: 200,
       data: {
-          sessionNum: 'SESSION_001',
-          sessionState: 'ONGOING',
-          pointerPosition: 1500000,
+        sessionState: 'PAUSED',
+        actualTime: 10,
+        effectiveTime: 20,
+        effectivenessRatio: 0.8,
+        pointerPosition: 1_200_000,
       },
     } as any)
+    const wrapper = await mountTask()
+    wrapper.vm.taskInfo.sessionState = 'ONGOING'
+    wrapper.vm.timerRunning = true
 
-      const { taskInfo, stopTimer, startTimer } = createSessionSimulator()
+    await wrapper.vm.stopTimer()
 
-      // 先暂停
-      await stopTimer()
-      expect(taskInfo.sessionState).toBe('PAUSED')
-
-      // 再开始
-      await startTimer()
-
-      expect(mockedContinueSession).toHaveBeenCalledWith('SESSION_001')
+    expect(pauseSession).toHaveBeenCalledWith('SESSION_001')
+    expect(wrapper.vm.taskInfo.sessionState).toBe('PAUSED')
+    expect(wrapper.vm.taskInfo.actualTime).toBe(10)
+    expect(wrapper.vm.taskInfo.effectiveTime).toBe(20)
+    expect(wrapper.vm.timerRunning).toBe(false)
+    wrapper.unmount()
   })
 
-    it('PAUSED 状态下点击开始，应调用 loadTaskSession 刷新数据', async () => {
-      mockedPauseSession.mockResolvedValue({ code: 200, message: '请求成功' } as any)
-      mockedContinueSession.mockResolvedValue({ code: 200, message: '请求成功' } as any)
-      mockedStartOrContinue.mockResolvedValue({
+  it('startTimer continues a paused session and reloads session data', async () => {
+    vi.mocked(continueSession).mockResolvedValue({ code: 200, message: '请求成功' } as any)
+    vi.mocked(startOrContinueStudySession).mockResolvedValue({
       code: 200,
-        data: {
-          sessionNum: 'SESSION_001',
-          sessionState: 'ONGOING',
-          pointerPosition: 1200000,
-        },
+      data: { ...defaultSessionData, sessionState: 'ONGOING', pointerPosition: 1_200_000 },
     } as any)
+    const wrapper = await mountTask()
 
-      const { taskInfo, stopTimer, startTimer } = createSessionSimulator()
+    // 挂载时后端返回 PAUSED；手动改为 PAUSED 后，startTimer 应触发 continue
+    wrapper.vm.taskInfo.sessionState = 'PAUSED'
+    await wrapper.vm.startTimer()
 
-      await stopTimer()
-      await startTimer()
-
-      expect(mockedStartOrContinue).toHaveBeenCalledWith('T001')
-      expect(taskInfo.sessionState).toBe('ONGOING')
+    expect(continueSession).toHaveBeenCalledWith('SESSION_001')
+    expect(startOrContinueStudySession).toHaveBeenCalledWith('T001')
+    expect(wrapper.vm.taskInfo.sessionState).toBe('ONGOING')
+    expect(wrapper.vm.timerRunning).toBe(true)
+    wrapper.unmount()
   })
 
-    it('ONGOING 状态下点击开始，不应调用 continueSession API', async () => {
-      mockedStartOrContinue.mockResolvedValue({
+  it('startTimer does not call continue API when session is already ongoing', async () => {
+    const wrapper = await mountTask()
+    wrapper.vm.taskInfo.sessionState = 'ONGOING'
+
+    await wrapper.vm.startTimer()
+
+    expect(continueSession).not.toHaveBeenCalled()
+    expect(wrapper.vm.timerRunning).toBe(true)
+    wrapper.unmount()
+  })
+
+  it('redirects to another active task when one exists', async () => {
+    vi.mocked(getActiveSession).mockResolvedValue({
       code: 200,
-        data: { sessionState: 'ONGOING', pointerPosition: 1500000 },
+      data: { taskNum: 'T002', taskName: '其他任务', sessionNum: 'S002' },
     } as any)
+    const wrapper = await mountTask()
+    await flushPromises()
 
-      const { taskInfo, startTimer } = createSessionSimulator()
-
-      // 直接在 ONGOING 状态调用 startTimer
-      expect(taskInfo.sessionState).toBe('ONGOING')
-      await startTimer()
-
-      expect(mockedContinueSession).not.toHaveBeenCalled()
+    expect(startOrContinueStudySession).not.toHaveBeenCalled()
+    expect(router.currentRoute.value.path).toBe('/start-task/T002')
+    wrapper.unmount()
   })
 
-    it('开始后 timerRunning 应为 true', async () => {
-      mockedPauseSession.mockResolvedValue({ code: 200, message: '请求成功' } as any)
-      mockedContinueSession.mockResolvedValue({ code: 200, message: '请求成功' } as any)
-      mockedStartOrContinue.mockResolvedValue({
-        code: 200,
-        data: { sessionState: 'ONGOING', pointerPosition: 1500000 },
-      } as any)
+  it('endTimer refuses empty content without calling API', async () => {
+    const wrapper = await mountTask()
 
-      const { timerRunning, stopTimer, startTimer } = createSessionSimulator()
+    await wrapper.vm.endTimer('')
 
-      await stopTimer()
-      expect(timerRunning.value).toBe(false)
-
-      await startTimer()
-      expect(timerRunning.value).toBe(true)
-    })
+    expect(ElMessage.warning).toHaveBeenCalledWith('请输入学习总结内容')
+    expect(endSession).not.toHaveBeenCalled()
+    wrapper.unmount()
   })
 
-  describe('endTimer - 结束会话', () => {
-    it('调用 endSession API 并传递 content', async () => {
-      mockedEndSession.mockResolvedValue({ code: 200, message: '请求成功' } as any)
-      const { endTimer } = createSessionSimulator()
+  it('endTimer ends session and navigates to study page', async () => {
+    vi.mocked(endSession).mockResolvedValue({ code: 200, message: '请求成功' } as any)
+    const wrapper = await mountTask()
 
-      await endTimer('学习总结内容')
+    await wrapper.vm.endTimer('学习总结内容')
 
-      expect(mockedEndSession).toHaveBeenCalledWith('SESSION_001', '学习总结内容')
+    expect(endSession).toHaveBeenCalledWith('SESSION_001', '学习总结内容')
+    expect(ElMessage.success).toHaveBeenCalledWith('任务结束')
+    expect(localStorage.getItem('activeSession')).toBeNull()
+    expect(router.currentRoute.value.path).toBe('/study')
+    wrapper.unmount()
   })
 
-    it('后端返回 warning 消息时，message 应包含提示信息', async () => {
-      mockedEndSession.mockResolvedValue({
+  it('endTimer shows warning message returned by backend', async () => {
+    vi.mocked(endSession).mockResolvedValue({
       code: 200,
       message: '本次有效学习时间不足10分钟，不计入总学习时间',
     } as any)
+    const wrapper = await mountTask()
 
-      const { endTimer } = createSessionSimulator()
-      const res = await endSession('SESSION_001', '内容')
+    await wrapper.vm.endTimer('学习总结内容')
 
-      expect(res.message).toBe('本次有效学习时间不足10分钟，不计入总学习时间')
-      expect(res.message).not.toBe('请求成功')
+    expect(ElMessage.warning).toHaveBeenCalledWith('本次有效学习时间不足10分钟，不计入总学习时间')
+    wrapper.unmount()
   })
 
-    it('content 为空时不调用 API', async () => {
-      const { endTimer } = createSessionSimulator()
-
-      await endTimer('')
-
-      expect(mockedEndSession).not.toHaveBeenCalled()
-    })
-  })
-
-  describe('完整暂停→继续→暂停流程', () => {
-    it('多次暂停/继续应正确更新状态和调用 API', async () => {
-      mockedPauseSession.mockResolvedValue({ code: 200, message: '请求成功' } as any)
-      mockedContinueSession.mockResolvedValue({ code: 200, message: '请求成功' } as any)
-      mockedStartOrContinue.mockResolvedValue({
+  it('supports a full pause -> continue -> pause flow', async () => {
+    vi.mocked(pauseSession).mockResolvedValue({ code: 200, message: '请求成功' } as any)
+    vi.mocked(getSessionDetail).mockResolvedValue({
       code: 200,
-        data: { sessionState: 'ONGOING', pointerPosition: 1500000 },
+      data: { sessionState: 'PAUSED', actualTime: 10, effectiveTime: 20 },
     } as any)
+    vi.mocked(continueSession).mockResolvedValue({ code: 200, message: '请求成功' } as any)
+    vi.mocked(startOrContinueStudySession).mockResolvedValue({
+      code: 200,
+      data: { ...defaultSessionData, sessionState: 'ONGOING', pointerPosition: 1_200_000 },
+    } as any)
+    const wrapper = await mountTask()
 
-      const { taskInfo, stopTimer, startTimer } = createSessionSimulator()
+    wrapper.vm.taskInfo.sessionState = 'ONGOING'
+    wrapper.vm.timerRunning = true
+    await wrapper.vm.stopTimer()
+    expect(wrapper.vm.taskInfo.sessionState).toBe('PAUSED')
+    expect(pauseSession).toHaveBeenCalledTimes(1)
 
-      // 初始状态
-      expect(taskInfo.sessionState).toBe('ONGOING')
+    await wrapper.vm.startTimer()
+    expect(wrapper.vm.taskInfo.sessionState).toBe('ONGOING')
+    expect(continueSession).toHaveBeenCalledTimes(1)
 
-      // 第一次暂停
-      await stopTimer()
-      expect(taskInfo.sessionState).toBe('PAUSED')
-      expect(mockedPauseSession).toHaveBeenCalledTimes(1)
-
-      // 继续
-      await startTimer()
-      expect(taskInfo.sessionState).toBe('ONGOING')
-      expect(mockedContinueSession).toHaveBeenCalledTimes(1)
-
-      // 第二次暂停
-      await stopTimer()
-      expect(taskInfo.sessionState).toBe('PAUSED')
-      expect(mockedPauseSession).toHaveBeenCalledTimes(2)
-
-      // 再次继续
-      await startTimer()
-      expect(taskInfo.sessionState).toBe('ONGOING')
-      expect(mockedContinueSession).toHaveBeenCalledTimes(2)
-    })
+    await wrapper.vm.stopTimer()
+    expect(wrapper.vm.taskInfo.sessionState).toBe('PAUSED')
+    expect(pauseSession).toHaveBeenCalledTimes(2)
+    wrapper.unmount()
   })
 })

src/__tests__/components/TaskForm.spec.ts

@@ -1,126 +1,104 @@
 import { describe, it, expect, vi, beforeEach } from 'vitest'
-import { ref, reactive } from 'vue'
+import { flushPromises, mount } from '@vue/test-utils'
+import ElementPlus from 'element-plus'
+import { ElMessage } from 'element-plus'
+import TaskForm from '@/components/TaskForm.vue'
+import router from '@/router'
+import request from '@/utils/request'
+import { getTaskApplications } from '@/api/tasks'
 
-vi.mock('element-plus', () => ({
-  ElMessage: {
-    success: vi.fn(),
-    error: vi.fn(),
-    warning: vi.fn(),
-    info: vi.fn(),
+vi.mock('@/utils/request', () => ({
+  default: {
+    get: vi.fn(),
+    post: vi.fn(),
+    put: vi.fn(),
+    delete: vi.fn(),
   },
 }))
 
-import { ElMessage } from 'element-plus'
+vi.mock('@/api/tasks', () => ({
+  getTaskApplications: vi.fn(),
+  createTaskApplication: vi.fn(),
+  updateTaskApplication: vi.fn(),
+  deleteTaskApplication: vi.fn(),
+}))
 
-describe('TaskForm.vue logic', () => {
-  beforeEach(() => {
-    vi.clearAllMocks()
-  })
+vi.mock('@/utils/fetchTitle', () => ({
+  getUrlTitle: vi.fn().mockResolvedValue(''),
+}))
 
-  describe('priorityOptions', () => {
-    it('contains values 0-5', () => {
-      const priorityOptions = [0, 1, 2, 3, 4, 5]
-      expect(priorityOptions).toEqual([0, 1, 2, 3, 4, 5])
-      expect(priorityOptions.length).toBe(6)
-    })
-  })
+vi.mock('@/utils/markdown', () => ({
+  renderMarkdown: vi.fn(() => '<p>preview</p>'),
+}))
 
-  describe('priority state management', () => {
-    it('initializes with all zeros', () => {
-      const priority = reactive({
-        urgency: 0,
-        importance: 0,
-        contentDifficulty: 0,
-        futureValue: 0,
-        subjectivePriority: 0,
+async function mountAt(path: string) {
+  localStorage.setItem('isLoggedIn', 'true')
+  await router.push(path)
+  await router.isReady()
+  return mount(TaskForm, {
+    shallow: true,
+    global: {
+      plugins: [ElementPlus, router],
+    },
   })
-
-      expect(priority.urgency).toBe(0)
-      expect(priority.importance).toBe(0)
-      expect(priority.contentDifficulty).toBe(0)
-      expect(priority.futureValue).toBe(0)
-      expect(priority.subjectivePriority).toBe(0)
-    })
-
-    it('updates individual priority fields', () => {
-      const priority = reactive({
-        urgency: 0,
-        importance: 0,
-        contentDifficulty: 0,
-        futureValue: 0,
-        subjectivePriority: 0,
-      })
-
-      priority.urgency = 3
-      priority.importance = 5
-
-      expect(priority.urgency).toBe(3)
-      expect(priority.importance).toBe(5)
-      expect(priority.contentDifficulty).toBe(0)
-    })
-  })
-
-  describe('task payload construction', () => {
-    it('builds correct create payload', () => {
-      const taskName = ref('学习递归')
-      const taskDescription = ref('理解递归的基本概念')
-      const materialURL = ref('https://example.com/recursion')
-      const priority = reactive({
-        urgency: 3,
-        importance: 4,
-        contentDifficulty: 2,
-        futureValue: 5,
-        subjectivePriority: 3,
-      })
-
-      const payload = {
-        taskName: taskName.value,
-        taskDescription: taskDescription.value,
-        materialURL: materialURL.value,
-        ...priority,
 }
 
-      expect(payload).toEqual({
+describe('TaskForm.vue', () => {
+  beforeEach(async () => {
+    vi.clearAllMocks()
+    localStorage.clear()
+    vi.mocked(getTaskApplications).mockResolvedValue({ code: 200, data: [] })
+    await router.push('/login')
+    await router.isReady()
+  })
+
+  it('uses real priority options and initial state', async () => {
+    const wrapper = await mountAt('/add-task')
+
+    expect(wrapper.vm.priorityOptions).toEqual([0, 1, 2, 3, 4, 5])
+    expect(wrapper.vm.priority).toEqual({
+      urgency: 0,
+      importance: 0,
+      contentDifficulty: 0,
+      futureValue: 0,
+      subjectivePriority: 0,
+    })
+  })
+
+  it('builds create payload from real form state and navigates to study', async () => {
+    vi.mocked(request.post).mockResolvedValue({ code: 200, message: '创建任务成功' })
+    const wrapper = await mountAt('/add-task')
+    wrapper.vm.taskName = '学习递归'
+    wrapper.vm.taskDescription = '理解递归的基本概念'
+    wrapper.vm.materialUrl = 'https://example.com/recursion'
+    wrapper.vm.priority.urgency = 3
+    wrapper.vm.priority.importance = 4
+    wrapper.vm.priority.contentDifficulty = 2
+    wrapper.vm.priority.futureValue = 5
+    wrapper.vm.priority.subjectivePriority = 3
+
+    wrapper.vm.createTask()
+    await flushPromises()
+
+    expect(request.post).toHaveBeenCalledWith('/tasks', {
       taskName: '学习递归',
       taskDescription: '理解递归的基本概念',
-        materialURL: 'https://example.com/recursion',
+      materialUrl: 'https://example.com/recursion',
       urgency: 3,
       importance: 4,
       contentDifficulty: 2,
       futureValue: 5,
       subjectivePriority: 3,
     })
+    expect(ElMessage.success).toHaveBeenCalledWith('创建任务成功')
+    await vi.waitFor(() => expect(router.currentRoute.value.name).toBe('study'))
   })
 
-    it('builds correct update payload with id', () => {
-      const taskId = 42
-      const taskName = ref('更新后的任务')
-      const taskDescription = ref('')
-      const materialURL = ref('')
-      const priority = reactive({
-        urgency: 1,
-        importance: 2,
-        contentDifficulty: 0,
-        futureValue: 3,
-        subjectivePriority: 4,
-      })
-
-      const payload = {
-        id: taskId,
-        taskName: taskName.value,
-        taskDescription: taskDescription.value,
-        materialURL: materialURL.value,
-        ...priority,
-      }
-
-      expect(payload.id).toBe(42)
-      expect(payload.taskName).toBe('更新后的任务')
-    })
-  })
-
-  describe('loadTask data mapping', () => {
-    it('maps API response to form fields correctly', () => {
-      const apiData = {
+  it('loads update data from real API and maps it into form state', async () => {
+    vi.mocked(request.get).mockResolvedValue({
+      code: 200,
+      data: {
+        taskNum: 'T001',
         taskName: '学习DP',
         taskDescription: '动态规划',
         materialUrl: 'https://example.com/dp',
@@ -129,52 +107,54 @@ describe('TaskForm.vue logic', () => {
         contentDifficulty: 3,
         futureValue: 4,
         subjectivePriority: 2,
-      }
+      },
+    })
 
-      const taskName = ref('')
-      const taskDescription = ref('')
-      const materialURL = ref('')
-      const priority = reactive({
-        urgency: 0,
-        importance: 0,
+    const wrapper = await mountAt('/update-task/42')
+    await flushPromises()
+
+    expect(wrapper.vm.isUpdateMode).toBe(true)
+    expect(wrapper.vm.taskNum).toBe('T001')
+    expect(wrapper.vm.taskName).toBe('学习DP')
+    expect(wrapper.vm.taskDescription).toBe('动态规划')
+    expect(wrapper.vm.materialUrl).toBe('https://example.com/dp')
+    expect(wrapper.vm.priority).toEqual({
+      urgency: 4,
+      importance: 5,
+      contentDifficulty: 3,
+      futureValue: 4,
+      subjectivePriority: 2,
+    })
+  })
+
+  it('builds update payload with id and navigates to study', async () => {
+    vi.mocked(request.get).mockResolvedValue({
+      code: 200,
+      data: {
+        taskNum: 'T001',
+        taskName: '学习DP',
+        taskDescription: '动态规划',
+        materialUrl: '',
+        urgency: 1,
+        importance: 2,
         contentDifficulty: 0,
-        futureValue: 0,
-        subjectivePriority: 0,
+        futureValue: 3,
+        subjectivePriority: 4,
+      },
     })
+    vi.mocked(request.put).mockResolvedValue({ code: 200, message: '更新任务成功' })
 
-      // Simulate loadTask mapping
-      taskName.value = apiData.taskName
-      taskDescription.value = apiData.taskDescription
-      materialURL.value = apiData.materialURL || apiData.materialUrl || ''
-      priority.urgency = apiData.urgency
-      priority.importance = apiData.importance
-      priority.contentDifficulty = apiData.contentDifficulty
-      priority.futureValue = apiData.futureValue
-      priority.subjectivePriority = apiData.subjectivePriority
+    const wrapper = await mountAt('/update-task/42')
+    await flushPromises()
+    wrapper.vm.taskName = '更新后的任务'
+    wrapper.vm.updateTask()
+    await flushPromises()
 
-      expect(taskName.value).toBe('学习DP')
-      expect(materialURL.value).toBe('https://example.com/dp')
-      expect(priority.urgency).toBe(4)
-      expect(priority.importance).toBe(5)
-    })
-
-    it('handles materialURL with camelCase variant', () => {
-      const apiData = { materialURL: 'https://example.com/a', materialUrl: 'https://example.com/b' }
-      const result = apiData.materialURL || apiData.materialUrl || ''
-      expect(result).toBe('https://example.com/a')
-    })
-
-    it('falls back to empty string when no material URL', () => {
-      const apiData = {} as any
-      const result = apiData.materialURL || apiData.materialUrl || ''
-      expect(result).toBe('')
-    })
-  })
-
-  describe('redirect after successful action', () => {
-    it('navigates to study page after create/update', () => {
-      const pushTarget = '/study'
-      expect(pushTarget).toBe('/study')
-    })
+    expect(request.put).toHaveBeenCalledWith('/tasks/42', expect.objectContaining({
+      id: 42,
+      taskName: '更新后的任务',
+    }))
+    expect(ElMessage.success).toHaveBeenCalledWith('更新任务成功')
+    await vi.waitFor(() => expect(router.currentRoute.value.name).toBe('study'))
   })
 })

src/__tests__/composables/fragment.spec.ts

@@ -1,155 +1,112 @@
 import { describe, it, expect, vi, beforeEach } from 'vitest'
-import { ref } from 'vue'
-
-const mockInfo = vi.fn()
-const mockSuccess = vi.fn()
-const mockError = vi.fn()
-const mockWarning = vi.fn()
-const mockConfirm = vi.fn()
-
-vi.mock('element-plus', () => ({
-  ElMessage: {
-    success: mockSuccess,
-    error: mockError,
-    warning: mockWarning,
-    info: mockInfo,
-  },
-  ElMessageBox: {
-    confirm: (...args: any[]) => mockConfirm(...args),
-  },
-}))
+import { ElMessage, ElMessageBox } from 'element-plus'
+import { createFragments } from '@/api/reportFragments'
+import { useStudyFragment } from '@/components/composables/fragment'
 
 vi.mock('@/api/reportFragments', () => ({
   createFragments: vi.fn(),
 }))
 
-import { createFragments } from '@/api/reportFragments'
-
-describe('useStudyFragment composable logic', () => {
+describe('useStudyFragment', () => {
   beforeEach(() => {
     vi.clearAllMocks()
-    mockConfirm.mockResolvedValue('confirm')
+    vi.mocked(ElMessageBox.confirm).mockResolvedValue('confirm')
   })
 
   it('openFragmentDialog resets content and shows dialog', () => {
-    const fragmentContent = ref('old content')
-    const fragmentsDialogVisible = ref(false)
+    const { fragmentsDialogVisible, fragmentContent, openFragmentDialog } = useStudyFragment()
+    fragmentContent.value = 'old content'
 
-    fragmentContent.value = ''
-    fragmentsDialogVisible.value = true
+    openFragmentDialog()
 
     expect(fragmentContent.value).toBe('')
     expect(fragmentsDialogVisible.value).toBe(true)
   })
 
-  it('closeFragmentDialog hides dialog on confirm', async () => {
-    const fragmentsDialogVisible = ref(true)
+  it('closeFragmentDialog hides dialog after confirm', async () => {
+    const { fragmentsDialogVisible, closeFragmentDialog } = useStudyFragment()
+    fragmentsDialogVisible.value = true
 
-    await mockConfirm('确定取消生成吗？', '提示', {
-      confirmButtonText: '确定',
-      cancelButtonText: '取消',
-      type: 'warning',
-    }).then(() => {
-      fragmentsDialogVisible.value = false
-      mockInfo('已取消生成')
-    })
+    await closeFragmentDialog()
 
     expect(fragmentsDialogVisible.value).toBe(false)
-    expect(mockInfo).toHaveBeenCalledWith('已取消生成')
+    expect(ElMessage.info).toHaveBeenCalledWith('已取消生成')
   })
 
-  it('closeFragmentDialog keeps dialog open on cancel', async () => {
-    const fragmentsDialogVisible = ref(true)
-    mockConfirm.mockRejectedValue('cancel')
+  it('closeFragmentDialog keeps dialog open when user cancels', async () => {
+    vi.mocked(ElMessageBox.confirm).mockRejectedValue('cancel')
+    const { fragmentsDialogVisible, closeFragmentDialog } = useStudyFragment()
+    fragmentsDialogVisible.value = true
 
-    try {
-      await mockConfirm('确定取消生成吗？', '提示', {
-        confirmButtonText: '确定',
-        cancelButtonText: '取消',
-        type: 'warning',
-      }).then(() => {
-        fragmentsDialogVisible.value = false
-      })
-    } catch {
-      // User cancelled
-    }
+    await closeFragmentDialog()
 
     expect(fragmentsDialogVisible.value).toBe(true)
   })
 
-  it('confirmGenerateFragment warns if content is empty', async () => {
-    const fragmentContent = ref('   ')
+  it('confirmGenerateFragment warns when content is empty', async () => {
+    const { fragmentContent, confirmGenerateFragment } = useStudyFragment()
+    fragmentContent.value = '   '
 
-    if (!fragmentContent.value.trim()) {
-      mockWarning('请输入学习内容！')
-    }
+    const result = await confirmGenerateFragment('S001')
 
-    expect(mockWarning).toHaveBeenCalledWith('请输入学习内容！')
+    expect(result).toBe(false)
+    expect(ElMessage.warning).toHaveBeenCalledWith('请输入学习内容！')
     expect(createFragments).not.toHaveBeenCalled()
   })
 
   it('confirmGenerateFragment calls API and shows success', async () => {
     vi.mocked(createFragments).mockResolvedValue({ code: 200 } as any)
-    const fragmentContent = ref('学习了递归算法')
-    const fragmentsDialogVisible = ref(true)
+    const { fragmentContent, fragmentsDialogVisible, confirmGenerateFragment } = useStudyFragment()
+    fragmentContent.value = '学习了递归算法'
 
-    if (fragmentContent.value.trim()) {
-      await mockConfirm('确定要生成学习残片吗？', '提示', {
-        confirmButtonText: '确定',
-        cancelButtonText: '取消',
-        type: 'info',
-      }).then(async () => {
-        const res = await createFragments('S001', fragmentContent.value)
-        if (res.code === 200) {
-          mockSuccess('学习残片生成成功！')
-          fragmentsDialogVisible.value = false
-        }
-      })
-    }
+    const result = await confirmGenerateFragment('S001')
 
+    expect(result).toBe(true)
     expect(createFragments).toHaveBeenCalledWith('S001', '学习了递归算法')
-    expect(mockSuccess).toHaveBeenCalledWith('学习残片生成成功！')
+    expect(ElMessage.success).toHaveBeenCalledWith('学习残片生成成功！')
     expect(fragmentsDialogVisible.value).toBe(false)
   })
 
-  it('confirmGenerateFragment handles API failure', async () => {
+  it('confirmGenerateFragment handles business failure', async () => {
     vi.mocked(createFragments).mockResolvedValue({ code: 500, message: '生成失败' } as any)
-    const fragmentContent = ref('学习内容')
+    const { fragmentContent, confirmGenerateFragment } = useStudyFragment()
+    fragmentContent.value = '学习内容'
 
-    if (fragmentContent.value.trim()) {
-      await mockConfirm('确定要生成学习残片吗？', '提示', {
-        confirmButtonText: '确定',
-        cancelButtonText: '取消',
-        type: 'info',
-      }).then(async () => {
-        const res = await createFragments('S001', fragmentContent.value)
-        if (res.code !== 200) {
-          mockError(res.message || '生成学习残片失败')
-        }
-      })
-    }
+    const result = await confirmGenerateFragment('S001')
 
-    expect(mockError).toHaveBeenCalledWith('生成失败')
+    expect(result).toBe(false)
+    expect(ElMessage.error).toHaveBeenCalledWith('生成失败')
   })
 
   it('confirmGenerateFragment handles network error', async () => {
     vi.mocked(createFragments).mockRejectedValue(new Error('网络超时'))
-    const fragmentContent = ref('学习内容')
+    const { fragmentContent, confirmGenerateFragment } = useStudyFragment()
+    fragmentContent.value = '学习内容'
 
-    if (fragmentContent.value.trim()) {
-      await mockConfirm('确定要生成学习残片吗？', '提示', {
-        confirmButtonText: '确定',
-        cancelButtonText: '取消',
-        type: 'info',
-      }).then(async () => {
-        try {
-          await createFragments('S001', fragmentContent.value)
-        } catch (error: any) {
-          mockError(error.message || '请求失败')
-        }
-      })
-    }
+    const result = await confirmGenerateFragment('S001')
 
-    expect(mockError).toHaveBeenCalledWith('网络超时')
+    expect(result).toBe(false)
+    expect(ElMessage.error).toHaveBeenCalledWith('网络超时')
+  })
+
+  it('prevents duplicate submission while creating fragment', async () => {
+    let resolveCreate!: (value: any) => void
+    vi.mocked(createFragments).mockImplementation(
+      () => new Promise((resolve) => { resolveCreate = resolve }),
+    )
+    const { fragmentContent, creatingFragment, confirmGenerateFragment } = useStudyFragment()
+    fragmentContent.value = '学习内容'
+
+    const first = confirmGenerateFragment('S001')
+    const second = confirmGenerateFragment('S001')
+    await Promise.resolve()
+
+    expect(createFragments).toHaveBeenCalledTimes(1)
+    expect(creatingFragment.value).toBe(true)
+
+    resolveCreate({ code: 200 })
+    await Promise.all([first, second])
+
+    expect(creatingFragment.value).toBe(false)
   })
 })

src/__tests__/composables/useTimer.spec.ts

@@ -1,88 +1,56 @@
 import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest'
-
-// We test the timer composable logic directly since it's a pure Vue composable
-// Extract the logic to test it in isolation
+import { ElMessageBox } from 'element-plus'
+import { useTimer } from '@/components/composables/useTimer'
 
 describe('useTimer', () => {
   beforeEach(() => {
     vi.useFakeTimers()
+    vi.setSystemTime(new Date('2026-01-01T00:00:00Z'))
+    vi.clearAllMocks()
   })
 
   afterEach(() => {
     vi.useRealTimers()
   })
 
-  // Test the core timer logic that the composable uses
-  it('formatTime converts seconds to HH:MM:SS', () => {
-    const formatTime = (totalSeconds: number): string => {
-      const hours = Math.floor(totalSeconds / 3600)
-      const minutes = Math.floor((totalSeconds % 3600) / 60)
-      const seconds = totalSeconds % 60
-      return [hours, minutes, seconds].map(v => String(v).padStart(2, '0')).join(':')
-    }
+  it('syncDisplay writes formatted remaining time', () => {
+    const { timerMinutes, timerSeconds, timerIsOver, syncDisplay } = useTimer()
 
-    expect(formatTime(0)).toBe('00:00:00')
-    expect(formatTime(61)).toBe('00:01:01')
-    expect(formatTime(3661)).toBe('01:01:01')
-    expect(formatTime(59)).toBe('00:00:59')
-    expect(formatTime(3600)).toBe('01:00:00')
+    syncDisplay(61_000)
+    expect(timerMinutes.value).toBe(1)
+    expect(timerSeconds.value).toBe(1)
+    expect(timerIsOver.value).toBe(false)
+
+    syncDisplay(0)
+    expect(timerMinutes.value).toBe(0)
+    expect(timerSeconds.value).toBe(0)
+    expect(timerIsOver.value).toBe(true)
   })
 
-  it('formatTime handles large values', () => {
-    const formatTime = (totalSeconds: number): string => {
-      const hours = Math.floor(totalSeconds / 3600)
-      const minutes = Math.floor((totalSeconds % 3600) / 60)
-      const seconds = totalSeconds % 60
-      return [hours, minutes, seconds].map(v => String(v).padStart(2, '0')).join(':')
-    }
+  it('runCountdown decreases remaining time and stops at zero', () => {
+    const { timerMinutes, timerSeconds, timerRunning, timerIsOver, runCountdown, clear } = useTimer()
 
-    expect(formatTime(86399)).toBe('23:59:59')
-    expect(formatTime(100000)).toBe('27:46:40')
-  })
-
-  it('timer increments elapsedSeconds over time', () => {
-    let elapsed = 0
-    const interval = setInterval(() => {
-      elapsed++
-    }, 1000)
-
-    vi.advanceTimersByTime(3000)
-    expect(elapsed).toBe(3)
+    runCountdown(3000)
+    vi.advanceTimersByTime(1000)
+    expect(timerMinutes.value).toBe(0)
+    expect(timerSeconds.value).toBe(2)
+    expect(timerRunning.value).toBe(true)
 
     vi.advanceTimersByTime(2000)
-    expect(elapsed).toBe(5)
+    expect(timerSeconds.value).toBe(0)
+    expect(timerRunning.value).toBe(false)
+    expect(timerIsOver.value).toBe(true)
 
-    clearInterval(interval)
+    clear()
   })
 
-  it('timer can be paused and resumed', () => {
-    let elapsed = 0
-    let intervalId: ReturnType<typeof setInterval> | null = null
+  it('notifies when countdown completes', () => {
+    const { runCountdown, clear } = useTimer()
 
-    const start = () => {
-      if (!intervalId) {
-        intervalId = setInterval(() => { elapsed++ }, 1000)
-      }
-    }
-    const pause = () => {
-      if (intervalId) {
-        clearInterval(intervalId)
-        intervalId = null
-      }
-    }
+    runCountdown(1000)
+    vi.advanceTimersByTime(1000)
 
-    start()
-    vi.advanceTimersByTime(2000)
-    expect(elapsed).toBe(2)
-
-    pause()
-    vi.advanceTimersByTime(3000)
-    expect(elapsed).toBe(2) // Should not change while paused
-
-    start()
-    vi.advanceTimersByTime(2000)
-    expect(elapsed).toBe(4)
-
-    pause()
+    expect(ElMessageBox.alert).toHaveBeenCalled()
+    clear()
   })
 })

src/__tests__/router/guard.spec.ts

@@ -1,90 +1,36 @@
-import { describe, it, expect, vi, beforeEach } from 'vitest'
-import { createRouter, createMemoryHistory } from 'vue-router'
-
-// We test the guard logic by importing the router and simulating navigation
-// The router in src/router/index.ts uses createWebHistory which requires DOM,
-// so we'll test the guard logic by recreating the key patterns.
+import { describe, it, expect, beforeEach } from 'vitest'
+import router from '@/router'
 
 describe('route guards', () => {
-  beforeEach(() => {
+  beforeEach(async () => {
     localStorage.clear()
-    vi.restoreAllMocks()
+    await router.push('/login')
+    await router.isReady()
   })
 
-  function buildRouter() {
-    return createRouter({
-      history: createMemoryHistory(),
-      routes: [
-        { path: '/login', component: { template: '<div/>' }, meta: { requiresAuth: false } },
-        { path: '/welcome', component: { template: '<div/>' }, meta: { requiresAuth: true } },
-        { path: '/study', component: { template: '<div/>' }, meta: { requiresAuth: true } },
-        { path: '/', redirect: '/login' },
-      ],
-    })
-  }
-
   it('redirects unauthenticated user from protected route to /login', async () => {
-    const router = buildRouter()
-    router.beforeEach((to, _from, next) => {
-      const isLoggedIn = localStorage.getItem('isLoggedIn') === 'true'
-      if (to.meta.requiresAuth && !isLoggedIn) {
-        next({ path: '/login' })
-      } else {
-        next()
-      }
-    })
-
     await router.push('/welcome')
-    await router.isReady()
+
     expect(router.currentRoute.value.path).toBe('/login')
   })
 
   it('allows authenticated user to access protected route', async () => {
     localStorage.setItem('isLoggedIn', 'true')
-    const router = buildRouter()
-    router.beforeEach((to, _from, next) => {
-      const isLoggedIn = localStorage.getItem('isLoggedIn') === 'true'
-      if (to.meta.requiresAuth && !isLoggedIn) {
-        next({ path: '/login' })
-      } else {
-        next()
-      }
-    })
 
     await router.push('/welcome')
-    await router.isReady()
+
     expect(router.currentRoute.value.path).toBe('/welcome')
   })
 
   it('allows unauthenticated access to /login', async () => {
-    const router = buildRouter()
-    router.beforeEach((to, _from, next) => {
-      const isLoggedIn = localStorage.getItem('isLoggedIn') === 'true'
-      if (to.meta.requiresAuth && !isLoggedIn) {
-        next({ path: '/login' })
-      } else {
-        next()
-      }
-    })
-
     await router.push('/login')
-    await router.isReady()
+
     expect(router.currentRoute.value.path).toBe('/login')
   })
 
   it('root path redirects to /login', async () => {
-    const router = buildRouter()
-    router.beforeEach((to, _from, next) => {
-      const isLoggedIn = localStorage.getItem('isLoggedIn') === 'true'
-      if (to.meta.requiresAuth && !isLoggedIn) {
-        next({ path: '/login' })
-      } else {
-        next()
-      }
-    })
-
     await router.push('/')
-    await router.isReady()
+
     expect(router.currentRoute.value.path).toBe('/login')
   })
 })

src/__tests__/setup.ts

@@ -1,7 +1,10 @@
 import { vi } from 'vitest'
 
-// Mock Element Plus components globally
-vi.mock('element-plus', () => ({
+// 只 mock Element Plus 的服务，组件保持真实实现，方便测试里挂载真实组件
+vi.mock('element-plus', async (importOriginal) => {
+  const actual = await importOriginal<typeof import('element-plus')>()
+  return {
+    ...actual,
     ElMessage: {
       success: vi.fn(),
       error: vi.fn(),
@@ -10,5 +13,17 @@ vi.mock('element-plus', () => ({
     },
     ElMessageBox: {
       confirm: vi.fn().mockResolvedValue('confirm'),
+      alert: vi.fn().mockResolvedValue(undefined),
     },
-}))
+  }
+})
+
+// jsdom 没有 Audio，组件和 useTimer 需要用到
+class MockAudio {
+  loop = false
+  currentTime = 0
+  play = vi.fn().mockResolvedValue(undefined)
+  pause = vi.fn()
+}
+
+vi.stubGlobal('Audio', MockAudio)

src/__tests__/utils/request.spec.ts

@@ -22,15 +22,6 @@ vi.mock('axios', () => ({
   },
 }))
 
-vi.mock('element-plus', () => ({
-  ElMessage: {
-    success: vi.fn(),
-    error: vi.fn(),
-    warning: vi.fn(),
-    info: vi.fn(),
-  },
-}))
-
 import request from '@/utils/request'
 
 describe('request utility', () => {
@@ -125,7 +116,7 @@ describe('request utility', () => {
     })
 
     it('should throw for unsupported method', () => {
-      expect(() => request.request('patch', '/test', null)).toThrow('请求方法 patch 未实现')
+      expect(() => request.request('patch', '/test', null)).toThrow('该功能暂不可用，请刷新后重试')
     })
   })
 })

src/api/standardMindMap.ts

@@ -12,7 +12,6 @@ export interface StandardMindMap {
   generator: "BUILTIN" | "AI" | "USER" | "USER_MERGE";
   generatorVersion?: string;
   sourceReportCount: number;
-  sourceFragmentCount: number;
   generatedTime?: string;
   createdTime?: string;
   lastModifiedTime?: string;

src/assets/main.css

@@ -38,20 +38,23 @@ a:hover {
 /* 按钮操作区统一规范：窄屏下操作按钮纵向全宽 */
 .action-row .el-button,
 .edit-actions .el-button,
-.fragment-edit-actions .el-button {
+.fragment-edit-actions .el-button,
+.task-actions .el-button {
   margin: 0;
 }
 
 @media (max-width: 768px) {
   .action-row,
   .edit-actions,
-  .fragment-edit-actions {
+  .fragment-edit-actions,
+  .task-actions {
     flex-direction: column;
   }
 
   .action-row .el-button,
   .edit-actions .el-button,
-  .fragment-edit-actions .el-button {
+  .fragment-edit-actions .el-button,
+  .task-actions .el-button {
     width: 100%;
   }
 }

src/components/Login.vue

@@ -50,6 +50,8 @@ const submitForm = async (formEl: FormInstance | undefined) => {
     }
   });
 };
+
+defineExpose({ registerData, loading, submitForm, isNotEmpty });
 </script>
 
 <template>

src/components/MyHead.vue

@@ -20,6 +20,7 @@
       type="success"
       plain
       class="logout-btn"
+      :loading="loggingOut"
       @click="handleLogout"
     >
       退出登录
@@ -28,7 +29,7 @@
 </template>
 
 <script setup lang="ts">
-import { computed } from "vue";
+import { computed, ref } from "vue";
 import { useRoute } from "vue-router";
 import { ElMessage } from "element-plus";
 import router from "@/router";
@@ -38,18 +39,26 @@ const route = useRoute();
 const isLoginRoute = computed(() => route.path === "/login");
 const showBackButton = computed(() => route.path !== "/login" && route.path !== "/welcome");
 const pageTitle = computed(() => route.meta?.title as string | undefined);
+const loggingOut = ref(false);
 
 const handleLogout = async () => {
+  if (loggingOut.value) return;
+  loggingOut.value = true;
+  try {
     try {
       await logout();
     } catch {
       // 后端退出失败时，仍然清理前端登录态，避免用户被卡住。
-  } finally {
+    }
     localStorage.removeItem("isLoggedIn");
     ElMessage.success("已退出登录");
     await router.push("/login");
+  } finally {
+    loggingOut.value = false;
   }
 };
+
+defineExpose({ isLoginRoute, showBackButton, pageTitle, loggingOut, handleLogout });
 </script>
 
 <style scoped>

src/components/Review.vue

@@ -1,18 +1,14 @@
 <script setup lang="ts">
 import { computed, onMounted, ref } from "vue";
 import { useRouter } from "vue-router";
-import { ElMessage } from "element-plus";
 import {
   getReviewTaskStats,
-  getTaskReview,
-  type ReviewFeedItem,
   type ReviewTaskStats,
 } from "@/api/review";
 
 const router = useRouter();
 
 const loading = ref(false);
-const openingTaskNum = ref("");
 const tasks = ref<ReviewTaskStats[]>([]);
 
 const summary = computed(() => ({
@@ -40,21 +36,9 @@ const loadTasks = async () => {
   }
 };
 
-const openTaskReview = async (row: ReviewTaskStats) => {
+const openTaskReview = (row: ReviewTaskStats) => {
   if (!row.taskNum) return;
-  openingTaskNum.value = row.taskNum;
-  try {
-    const res = await getTaskReview(row.taskNum);
-    const items: ReviewFeedItem[] = res?.data || [];
-    const first = items[0];
-    if (!first) {
-      ElMessage.info("该任务暂无可复习内容");
-      return;
-    }
-    router.push(`/review/detail/${first.sourceType.toLowerCase()}/${first.id}`);
-  } finally {
-    openingTaskNum.value = "";
-  }
+  router.push(`/review/detail/task/${encodeURIComponent(row.taskNum)}`);
 };
 
 onMounted(() => {
@@ -89,7 +73,6 @@ onMounted(() => {
         v-for="row in tasks"
         :key="row.taskNum"
         class="surface-card task-card"
-        @click="openTaskReview(row)"
       >
         <div class="task-head">
           <strong>{{ row.taskName }}</strong>
@@ -106,16 +89,15 @@ onMounted(() => {
             text
             type="success"
             size="small"
-            :loading="openingTaskNum === row.taskNum"
-            @click.stop="openTaskReview(row)"
+            @click="openTaskReview(row)"
           >
             查看记录
           </el-button>
           <el-button
-            text
+            class="recall-button"
             type="success"
             size="small"
-            @click.stop="router.push(`/review/recall/${row.taskNum}`)"
+            @click="router.push(`/review/recall/${row.taskNum}`)"
           >
             回忆复习
           </el-button>
@@ -172,7 +154,6 @@ onMounted(() => {
   display: flex;
   flex-direction: column;
   gap: 10px;
-  cursor: pointer;
 }
 
 .task-head strong {
@@ -193,6 +174,8 @@ onMounted(() => {
 
 .task-actions {
   display: flex;
+  justify-content: space-between;
+  align-items: center;
   gap: 4px;
 }
 
@@ -201,4 +184,10 @@ onMounted(() => {
     grid-template-columns: 1fr;
   }
 }
+
+@media (max-width: 768px) {
+  .task-actions .recall-button {
+    order: -1;
+  }
+}
 </style>

src/components/ReviewDetail.vue

@@ -9,34 +9,29 @@ import {
 } from "@/api/review";
 import { getSessionDetail } from "@/api/studySessions";
 import { updateFragments } from "@/api/reportFragments";
-import { findNode } from "@/api/standardMindMap";
 import { ElMessage } from "element-plus";
 import MarkdownRenderer from "@/components/MarkdownRenderer.vue";
 
 const route = useRoute();
 const router = useRouter();
 
-/** 调用 findNode API 匹配标准导图中的最近节点，跳转到回忆页 */
-const goToRecall = async () => {
-  if (!content.value || !content.value.trim()) {
-    router.push(`/review/recall/${taskNum.value}`);
-    return;
-  }
-  try {
-    const res = await findNode(taskNum.value, content.value.substring(0, 500));
-    const data = res?.data;
-    if (data?.path) {
-      router.push(`/review/recall/${taskNum.value}?focusPath=${encodeURIComponent(data.path)}`);
+/** 直接进入回忆复习页，节点匹配交给目标页加载后处理 */
+const goToRecall = () => {
+  const tn = taskNum.value;
+  if (!tn) return;
+  if (content.value && content.value.trim()) {
+    router.push(`/review/recall/${tn}?focusContent=${encodeURIComponent(content.value.substring(0, 500))}`);
   } else {
-      router.push(`/review/recall/${taskNum.value}`);
-    }
-  } catch {
-    router.push(`/review/recall/${taskNum.value}`);
+    router.push(`/review/recall/${tn}`);
   }
 };
 
-const contentType = computed(() => route.params.type as string);
-const contentId = computed(() => Number(route.params.id));
+const isTaskMode = computed(() => !!route.params.taskNum);
+const activeType = ref<string | undefined>(undefined);
+const activeId = ref<number | undefined>(undefined);
+const contentType = computed(() => isTaskMode.value ? activeType.value : (route.params.type as string));
+const contentId = computed(() => isTaskMode.value ? activeId.value ?? 0 : Number(route.params.id));
+const taskModeTaskNum = computed(() => route.params.taskNum as string | undefined);
 
 const loading = ref(true);
 const content = ref("");
@@ -118,7 +113,19 @@ const loadDetail = async () => {
   taskNum.value = "";
   sessionInfo.value = null;
   taskSessions.value = [];
+  if (isTaskMode.value) {
+    activeType.value = undefined;
+    activeId.value = undefined;
+  }
   try {
+    if (isTaskMode.value && taskModeTaskNum.value) {
+      const taskRes = await getTaskReview(taskModeTaskNum.value);
+      const items: ReviewFeedItem[] = taskRes?.data || [];
+      const first = items[0];
+      if (!first) return;
+      activeType.value = first.sourceType.toLowerCase();
+      activeId.value = first.id;
+    }
     let res;
     if (contentType.value === "report") {
       res = await getReportDetail(contentId.value);
@@ -194,8 +201,12 @@ const saveEdit = async () => {
 };
 
 watch(
-  () => [contentType.value, contentId.value],
+  () => [route.params.type, route.params.id, route.params.taskNum],
   () => {
+    if (!isTaskMode.value) {
+      activeType.value = undefined;
+      activeId.value = undefined;
+    }
     loadDetail();
   },
   { immediate: true },

src/components/ReviewRecall.vue

@@ -2,6 +2,7 @@
 import { ref, onMounted, computed } from "vue";
 import { useRoute, useRouter } from "vue-router";
 import {
+  findNode,
   getStandardMindMap,
   regenerateStandardMindMap,
   recallCompare,
@@ -31,6 +32,7 @@ const hasCompared = ref(false);
 
 // 起点节点选择
 const focusPath = ref((route.query.focusPath as string) || "");
+const focusContent = ref((route.query.focusContent as string) || "");
 const focusConfirmVisible = ref(false);
 const selectedNodeInfo = ref<{ title: string; path: string; childCount: number } | null>(null);
 
@@ -114,6 +116,17 @@ const loadData = async () => {
   try {
     const res = await getStandardMindMap(taskNum.value);
     standard.value = res?.data || null;
+    if (focusContent.value && standard.value) {
+      try {
+        const nodeRes = await findNode(taskNum.value, focusContent.value.substring(0, 500));
+        const data = nodeRes?.data;
+        if (data?.path) {
+          focusPath.value = data.path;
+        }
+      } catch {
+        // 匹配失败时仍可进入回忆页
+      }
+    }
   } catch (e: any) {
     standard.value = null;
   } finally {
@@ -382,7 +395,7 @@ onMounted(() => {
 </script>
 
 <template>
-  <section class="recall-page">
+  <section class="recall-page" v-loading="loading">
     <!-- 顶部操作栏 -->
     <div class="page-header">
       <h2>回忆复习</h2>
@@ -541,7 +554,7 @@ onMounted(() => {
       <div v-else-if="standardExpanded" class="standard-content">
         <div class="standard-meta">
           <span>来源：{{ standard.generator }}</span>
-          <span>参考：{{ standard.sourceReportCount }} 份报告 + {{ standard.sourceFragmentCount }} 份残片</span>
+          <span>参考：{{ standard.sourceReportCount }} 份学习报告</span>
         </div>
         <p v-if="!focusPath && !hasCompared" class="select-hint">
           点击导图节点即可选择复习起点，选好后凭记忆在上方补全知识点。

src/components/StartTask.vue

@@ -7,6 +7,7 @@ import { useTimer } from "@/components/composables/useTimer";
 import {
   continueSession,
   endSession,
+  getActiveSession,
   getSessionDetail,
   pauseSession,
   startOrContinueStudySession,
@@ -24,8 +25,13 @@ const {
   openFragmentDialog,
   closeFragmentDialog,
   confirmGenerateFragment,
+  creatingFragment,
 } = useStudyFragment();
 
+const pageLoading = ref(true);
+const timerActionLoading = ref(false);
+const endingSession = ref(false);
+
 const summaryDialogVisible = ref(false);
 const summaryContent = ref("");
 const summaryPreview = ref(false);
@@ -306,6 +312,9 @@ const statusText = computed(() => {
 });
 
 const startTimer = async () => {
+  if (timerActionLoading.value) return;
+  timerActionLoading.value = true;
+  try {
     if (taskInfo.value.sessionState === "PAUSED") {
       const res = await continueSession(taskInfo.value.sessionNum);
       if (res.code === 200) ElMessage.success("任务继续");
@@ -316,9 +325,15 @@ const startTimer = async () => {
     isBreak.value = false;
     const duration = taskInfo.value.pointerPosition || 25 * 60 * 1000;
     runCountdown(duration);
+  } finally {
+    timerActionLoading.value = false;
+  }
 };
 
 const stopTimer = async () => {
+  if (timerActionLoading.value) return;
+  timerActionLoading.value = true;
+  try {
     const res = await pauseSession(taskInfo.value.sessionNum);
     if (res.code === 200) {
       ElMessage.success("任务暂停");
@@ -340,6 +355,9 @@ const stopTimer = async () => {
         taskInfo.value.sessionState = "PAUSED";
       }
     }
+  } finally {
+    timerActionLoading.value = false;
+  }
   clear();
   clearBreakState();
 };
@@ -364,6 +382,8 @@ const endTimer = async (content: string) => {
     // 用户取消结束会话，不做任何操作
     return;
   }
+  if (endingSession.value) return;
+  endingSession.value = true;
 
   try {
     const res = await endSession(taskInfo.value.sessionNum, content);
@@ -382,6 +402,8 @@ const endTimer = async (content: string) => {
     await router.push("/study");
   } catch {
     ElMessage.error("结束会话失败，请重试");
+  } finally {
+    endingSession.value = false;
   }
 };
 
@@ -434,6 +456,27 @@ const restTimer = async () => {
 
 const loadTaskSession = async () => {
   try {
+    const activeRes = await getActiveSession();
+    const active = activeRes?.data;
+    if (active?.taskNum && active.taskNum !== taskNum) {
+      let goToActive = false;
+      try {
+        await ElMessageBox.confirm(
+          `你还有一个未完成的学习任务「${active.taskName}」（${active.sessionNum}），是否前往继续？`,
+          "有其他任务正在进行",
+          { confirmButtonText: "前往继续", cancelButtonText: "取消", type: "warning" },
+        );
+        goToActive = true;
+      } catch {
+        // 用户取消，不开始当前任务
+      }
+      if (goToActive) {
+        router.push(`/start-task/${encodeURIComponent(active.taskNum)}`);
+      } else {
+        ElMessage.warning("请先完成进行中的任务后再开始");
+      }
+      return;
+    }
     const res = await startOrContinueStudySession(taskNum);
     Object.assign(taskInfo.value, res.data);
     await loadExpectation();
@@ -519,12 +562,16 @@ const saveExpectation = async () => {
 };
 
 const initPage = async () => {
+  try {
     const hasPermission = await checkAudioPermission();
     if (!hasPermission) {
       const activated = await requestAudioPermission();
       if (!activated) return;
     }
     await loadTaskSession();
+  } finally {
+    pageLoading.value = false;
+  }
 };
 
 // 碎片列表
@@ -594,11 +641,22 @@ onUnmounted(() => {
   }
   clear();
 });
+
+defineExpose({
+  taskInfo,
+  timerRunning,
+  timerIsOver,
+  startTimer,
+  stopTimer,
+  endTimer,
+  syncDisplay,
+  clear,
+});
 </script>
 
 <template>
   <div>
-  <section class="start-page">
+  <section class="start-page" v-loading="pageLoading">
     <el-alert
       v-if="showResumeHint"
       title="已恢复上次的学习会话，继续学习吧"
@@ -702,10 +760,10 @@ onUnmounted(() => {
             <el-button @click="openFragmentDialog">生成残片</el-button>
           </template>
           <template v-else>
-            <el-button type="success" @click="startTimer" :disabled="timerRunning">开始</el-button>
-            <el-button @click="stopTimer" :disabled="!timerRunning" v-if="!timerIsOver">暂停</el-button>
+            <el-button type="success" @click="startTimer" :disabled="timerRunning" :loading="timerActionLoading">开始</el-button>
+            <el-button @click="stopTimer" :disabled="!timerRunning" :loading="timerActionLoading" v-if="!timerIsOver">暂停</el-button>
             <el-button @click="openFragmentDialog">生成残片</el-button>
-            <el-button v-if="timerIsOver" plain type="success" @click="restTimer">休息</el-button>
+            <el-button v-if="timerIsOver" plain type="success" @click="restTimer" :loading="timerActionLoading">休息</el-button>
           </template>
           <el-button type="danger" plain @click="openSummaryDialog">结束会话</el-button>
         </div>
@@ -788,7 +846,7 @@ onUnmounted(() => {
     />
     <template #footer>
       <el-button @click="closeFragmentDialog">取消</el-button>
-      <el-button type="success" @click="confirmGenerateFragment(taskInfo.sessionNum)">确定生成</el-button>
+      <el-button type="success" :loading="creatingFragment" @click="confirmGenerateFragment(taskInfo.sessionNum)">确定生成</el-button>
     </template>
   </el-dialog>
 
@@ -848,7 +906,7 @@ onUnmounted(() => {
     </div>
     <template #footer>
       <el-button @click="closeSummaryDialog">取消</el-button>
-      <el-button type="success" @click="endTimer(summaryContent)">确认结束</el-button>
+      <el-button type="success" :loading="endingSession" @click="endTimer(summaryContent)">确认结束</el-button>
     </template>
   </el-dialog>
   </div>

src/components/Study.vue

@@ -4,7 +4,6 @@ import request from "@/utils/request";
 import router from "@/router";
 import { ElMessage, ElMessageBox } from "element-plus";
 import { getReviewTaskStatsByTask } from "@/api/review";
-import { getActiveSession } from "@/api/studySessions";
 import { renderMarkdown } from "@/utils/markdown";
 import { applicationStatusOptions } from "@/utils/taskApplication";
 
@@ -45,6 +44,9 @@ const pageSize = 20;
 const taskApplications = ref<TaskApplication[]>([]);
 const applicationsLoading = ref(false);
 const appUrlTitles = ref<Record<number, string>>({});
+const updatingApplicationId = ref<number | null>(null);
+const removingTask = ref(false);
+const weightsLoading = ref(false);
 
 const selectedTask = computed(() =>
   tasks.value.find((item) => item.taskId === selectedTaskId.value) || null
@@ -105,6 +107,8 @@ async function loadTaskApplications(taskNum: string) {
 }
 
 const changeApplicationStatus = async (item: TaskApplication) => {
+  if (updatingApplicationId.value !== null) return;
+  updatingApplicationId.value = item.id;
   try {
     await updateTaskApplication(item.id, {
       title: item.title,
@@ -118,6 +122,8 @@ const changeApplicationStatus = async (item: TaskApplication) => {
     if (selectedTask.value) {
       await loadTaskApplications(selectedTask.value.taskNum);
     }
+  } finally {
+    updatingApplicationId.value = null;
   }
 };
 
@@ -179,30 +185,12 @@ const handlePageChange = (page: number) => {
   fetchTasks(page);
 };
 
-const startTask = async () => {
+const startTask = () => {
   if (!selectedTask.value) {
     ElMessage.warning("请先选择一个任务");
     return;
   }
-  const taskNum = selectedTask.value.taskNum;
-  try {
-    const res = await getActiveSession(taskNum);
-    if (res?.code === 200 && res.data) {
-      // 有其他任务的活跃会话
-      const active = res.data;
-      ElMessageBox.confirm(
-        `你还有一个未完成的学习任务「${active.taskName}」（${active.sessionNum}），是否前往继续？`,
-        "有其他任务正在进行",
-        { confirmButtonText: "前往继续", cancelButtonText: "取消", type: "warning" }
-      ).then(() => {
-        router.push(`/start-task/${encodeURIComponent(active.taskNum)}`);
-      }).catch(() => {});
-      return;
-    }
-  } catch {
-    // 查询失败不阻塞，直接跳转
-  }
-  router.push(`/start-task/${encodeURIComponent(taskNum)}`);
+  router.push(`/start-task/${encodeURIComponent(selectedTask.value.taskNum)}`);
 };
 
 const addTask = () => {
@@ -222,6 +210,8 @@ const removeTask = async () => {
     ElMessage.warning("请先选择一个任务");
     return;
   }
+  if (removingTask.value) return;
+  removingTask.value = true;
   const target = selectedTask.value;
   try {
     await ElMessageBox.confirm(`确定删除任务「${target.title}」？关联的学习会话、学习报告、应用场景等数据将被一并删除。`, "确认删除", {
@@ -229,15 +219,17 @@ const removeTask = async () => {
       cancelButtonText: "取消",
       type: "warning",
     });
-  } catch {
-    return; // 用户取消
-  }
     const res = await request.del(`/tasks/${target.taskId}`, {});
     if (res.code === 200) {
       ElMessage.success(`任务 ${target.title} 删除成功`);
       tasks.value = tasks.value.filter((item) => item.taskId !== target.taskId);
       selectedTaskId.value = tasks.value[0]?.taskId ?? null;
     }
+  } catch {
+    // 用户取消或删除失败，保持页面状态
+  } finally {
+    removingTask.value = false;
+  }
 };
 
 // ============ 优先级权重配置 ============
@@ -256,6 +248,8 @@ const weightsSum = computed(() =>
 );
 
 const openWeightsDialog = async () => {
+  if (weightsLoading.value) return;
+  weightsLoading.value = true;
   try {
     const res = await getPriorityWeights();
     const data = res?.data;
@@ -267,8 +261,10 @@ const openWeightsDialog = async () => {
     }
   } catch {
     // 读取失败时保持默认值
-  }
+  } finally {
+    weightsLoading.value = false;
     weightsDialogVisible.value = true;
+  }
 };
 
 const saveWeights = async () => {
@@ -404,6 +400,8 @@ onMounted(() => {
                       v-model="item.status"
                       size="small"
                       class="application-status"
+                      :loading="updatingApplicationId === item.id"
+                      :disabled="updatingApplicationId !== null"
                       @change="changeApplicationStatus(item)"
                     >
                       <el-option
@@ -432,8 +430,8 @@ onMounted(() => {
           <el-button type="success" size="large" @click="startTask">开始任务</el-button>
           <el-button @click="addTask">添加任务</el-button>
           <el-button @click="changeTask">更新任务</el-button>
-          <el-button @click="openWeightsDialog">权重配置</el-button>
-          <el-button type="danger" @click="removeTask">删除任务</el-button>
+          <el-button :loading="weightsLoading" @click="openWeightsDialog">权重配置</el-button>
+          <el-button type="danger" :loading="removingTask" @click="removeTask">删除任务</el-button>
         </aside>
       </main>
     </div>

src/components/TaskForm.vue

@@ -40,7 +40,11 @@ const applicationLoading = ref(false);
 const appUrlTitles = ref<Record<number, string>>({});
 const applicationDialogVisible = ref(false);
 const applicationSaving = ref(false);
+const deletingApplicationId = ref<number | null>(null);
 const editingApplicationId = ref<number | null>(null);
+const pageLoading = ref(false);
+const submitting = ref(false);
+const previewLoading = ref(false);
 const applicationForm = ref<{
   title: string;
   description: string;
@@ -135,6 +139,9 @@ const editApplication = (item: TaskApplication) => {
 };
 
 const removeApplication = async (item: TaskApplication) => {
+  if (deletingApplicationId.value !== null) return;
+  deletingApplicationId.value = item.id;
+  try {
     await deleteTaskApplication(item.id);
     ElMessage.success("应用场景已删除");
     if (editingApplicationId.value === item.id) {
@@ -143,6 +150,9 @@ const removeApplication = async (item: TaskApplication) => {
     if (taskNum.value) {
       await loadApplications(taskNum.value);
     }
+  } finally {
+    deletingApplicationId.value = null;
+  }
 };
 
 const convertMaterialUrls = async () => {
@@ -168,29 +178,33 @@ const convertMaterialUrls = async () => {
   materialUrl.value = result;
 };
 
-const createTask = () => {
-  convertMaterialUrls().then(() => {
-    request
-    .post("/tasks", {
+const createTask = async () => {
+  if (submitting.value) return;
+  submitting.value = true;
+  try {
+    await convertMaterialUrls();
+    const result = await request.post("/tasks", {
       taskName: taskName.value,
       taskDescription: taskDescription.value,
       materialUrl: materialUrl.value,
       ...priority.value,
-    })
-    .then((result) => {
+    });
     if (result.code === 200) {
       ElMessage.success("创建任务成功");
-        router.push({ name: "study" });
+      await router.push({ name: "study" });
     } else {
       ElMessage.error("任务创建失败：" + result.message);
     }
-    });
-  });
+  } finally {
+    submitting.value = false;
+  }
 };
 
-const loadTask = () => {
-  if (taskId !== null) {
-    request.get(`/tasks/${taskId}`, {}).then((result) => {
+const loadTask = async () => {
+  if (taskId === null) return;
+  pageLoading.value = true;
+  try {
+    const result = await request.get(`/tasks/${taskId}`, {});
     if (result.code === 200) {
       const data = result.data;
       taskNum.value = data.taskNum || "";
@@ -210,29 +224,34 @@ const loadTask = () => {
     } else {
       ElMessage.error(`任务加载失败：${result.message}`);
     }
-    });
+  } catch (error: any) {
+    ElMessage.error(error?.message || "任务加载失败，请重试");
+  } finally {
+    pageLoading.value = false;
   }
 };
 
-const updateTask = () => {
-  convertMaterialUrls().then(() => {
-    request
-    .put("/tasks/" + taskId, {
+const updateTask = async () => {
+  if (submitting.value) return;
+  submitting.value = true;
+  try {
+    await convertMaterialUrls();
+    const result = await request.put("/tasks/" + taskId, {
       id: taskId,
       taskName: taskName.value,
       taskDescription: taskDescription.value,
       materialUrl: materialUrl.value,
       ...priority.value,
-    })
-    .then((result) => {
+    });
     if (result.code === 200) {
       ElMessage.success("更新任务成功");
-        router.push({ name: "study" });
+      await router.push({ name: "study" });
     } else {
       ElMessage.error("任务更新失败：" + result.message);
     }
-    });
-  });
+  } finally {
+    submitting.value = false;
+  }
 };
 
 const cancelTask = () => {
@@ -240,16 +259,17 @@ const cancelTask = () => {
   router.push({ name: "study" });
 };
 
-const submitTask = () => {
+const submitTask = async () => {
+  if (submitting.value) return;
   switch (route.name) {
     case "add-task":
-      createTask();
+      await createTask();
       break;
     case "update-task":
-      updateTask();
+      await updateTask();
       break;
     default:
-      ElMessage.error("未知操作类型");
+      ElMessage.error("该功能暂不可用，请刷新后重试");
   }
 };
 
@@ -275,9 +295,15 @@ const showPreview = ref(false);
 const materialPreview = ref("");
 
 async function previewMaterial() {
-  showPreview.value = true;
+  if (previewLoading.value) return;
+  previewLoading.value = true;
+  try {
     const raw = materialUrl.value || "";
-  if (!raw.trim()) { materialPreview.value = ""; return; }
+    if (!raw.trim()) {
+      materialPreview.value = "";
+      showPreview.value = true;
+      return;
+    }
     const titles: Record<string, string> = {};
     const bareUrls = new Set<string>();
     raw.replace(/https?:\/\/[^\s)\u3001\uFF09\u300D\u300B<>]+/g, (url) => {
@@ -287,11 +313,30 @@ async function previewMaterial() {
     const results = await Promise.all([...bareUrls].map(async (u) => ({ u, t: await getUrlTitle(u) })));
     results.forEach(({ u, t }) => { titles[u] = t; });
     materialPreview.value = renderMarkdown(raw, titles);
+    showPreview.value = true;
+  } finally {
+    previewLoading.value = false;
   }
+}
+
+defineExpose({
+  priorityOptions,
+  priority,
+  taskNum,
+  taskName,
+  taskDescription,
+  materialUrl,
+  isUpdateMode,
+  loadTask,
+  createTask,
+  updateTask,
+  submitTask,
+  convertMaterialUrls,
+});
 </script>
 
 <template>
-  <section class="task-form-page">
+  <section class="task-form-page" v-loading="pageLoading">
     <el-form label-position="top" class="surface-card form-shell">
       <div class="group">
         <h3>基础信息</h3>
@@ -310,6 +355,7 @@ async function previewMaterial() {
                 text
                 size="small"
                 type="primary"
+                :loading="previewLoading"
                 @click="previewMaterial()"
               >预览</el-button>
               <el-button
@@ -387,7 +433,14 @@ async function previewMaterial() {
             </el-link>
             <div class="application-actions">
               <el-button text type="primary" size="small" @click="editApplication(item)">编辑</el-button>
-              <el-button text type="danger" size="small" @click="removeApplication(item)">删除</el-button>
+              <el-button
+                text
+                type="danger"
+                size="small"
+                :loading="deletingApplicationId === item.id"
+                :disabled="deletingApplicationId !== null"
+                @click="removeApplication(item)"
+              >删除</el-button>
             </div>
           </div>
         </div>
@@ -420,7 +473,7 @@ async function previewMaterial() {
       </el-dialog>
 
       <div class="action-row">
-        <el-button type="success" size="large" @click="submitTask">{{ buttonName }}</el-button>
+        <el-button type="success" size="large" :loading="submitting" @click="submitTask">{{ buttonName }}</el-button>
         <el-button size="large" @click="cancelTask">取消</el-button>
       </div>
     </el-form>

src/components/Welcome.vue

@@ -1,63 +1,39 @@
 <script setup lang="ts">
-import { computed, onMounted, ref } from "vue";
+import { computed, onBeforeUnmount, onMounted, ref } from "vue";
 import router from "@/router";
-import { getReviewFeed, type ReviewFeedItem } from "@/api/review";
+import { getReviewFeed, getTaskReview, type ReviewFeedItem } from "@/api/review";
 
 const reviewItems = ref<ReviewFeedItem[]>([]);
-const isHovering = ref(false);
+const contentRef = ref<HTMLElement | null>(null);
+const AUTO_SCROLL_DURATION = 150_000;
+let autoScroll: Animation | null = null;
 
-interface SessionGroup {
+interface FragmentChip {
+  id: number;
   sessionNum: string;
   taskName: string;
   taskNum: string;
   content: string;
-  hasReport: boolean;
-  navigateType: string;
-  navigateId: number;
 }
 
-// 按 sessionNum 分组，一个会话展示为一个 chip
-const sessionGroups = computed<SessionGroup[]>(() => {
-  const map = new Map<string, ReviewFeedItem[]>();
-  for (const item of reviewItems.value) {
-    const list = map.get(item.sessionNum) || [];
-    list.push(item);
-    map.set(item.sessionNum, list);
-  }
+const truncateContent = (content: string, maxLength = 120) =>
+  content.length > maxLength ? content.substring(0, maxLength) + "..." : content;
 
-  const groups: SessionGroup[] = [];
-  for (const [sessionNum, items] of map) {
-    const first = items[0];
-    const report = items.find(i => i.sourceType === "REPORT");
-    const fragments = items.filter(i => i.sourceType === "FRAGMENT");
-
-    const rawContent = report?.content || fragments.map(f => f.content).join("；");
-    const content = rawContent.length > 120
-      ? rawContent.substring(0, 120) + "..."
-      : rawContent;
-
-    groups.push({
-      sessionNum,
-      taskName: first.taskName,
-      taskNum: first.taskNum,
-      content,
-      hasReport: !!report,
-      navigateType: report ? "report" : "fragment",
-      navigateId: report ? report.id : (fragments[0]?.id ?? 0),
-    });
-  }
-
-  groups.sort((a, b) => {
-    const aItem = reviewItems.value.find(i => i.sessionNum === a.sessionNum);
-    const bItem = reviewItems.value.find(i => i.sessionNum === b.sessionNum);
-    return (bItem?.createdTime || "").localeCompare(aItem?.createdTime || "");
-  });
-
-  return groups;
-});
+// 滚动条只展示学习残片，每条残片单独作为 chip
+const fragmentChips = computed<FragmentChip[]>(() =>
+  reviewItems.value
+    .filter(item => item.sourceType === "FRAGMENT")
+    .map(item => ({
+      id: item.id,
+      sessionNum: item.sessionNum,
+      taskName: item.taskName,
+      taskNum: item.taskNum,
+      content: truncateContent(item.content),
+    })),
+);
 
 // 复制一份实现无缝循环
-const duplicatedGroups = computed(() => [...sessionGroups.value, ...sessionGroups.value]);
+const duplicatedChips = computed(() => [...fragmentChips.value, ...fragmentChips.value]);
 
 const loadReviewFeed = async () => {
   try {
@@ -68,52 +44,72 @@ const loadReviewFeed = async () => {
   }
 };
 
-// 回忆卡片：点击滚动内容先尝试回忆，再看原文
-const recallCard = ref<{ visible: boolean; group: SessionGroup | null; revealed: boolean }>({
+// 回忆卡片：点击残片先尝试回忆，再展开该会话的报告和其他残片进行对照
+const recallCard = ref<{
+  visible: boolean;
+  fragment: FragmentChip | null;
+  report: ReviewFeedItem | null;
+  fragments: ReviewFeedItem[];
+  revealed: boolean;
+  loadingSession: boolean;
+  loadError: string;
+}>({
   visible: false,
-  group: null,
+  fragment: null,
+  report: null,
+  fragments: [],
   revealed: false,
+  loadingSession: false,
+  loadError: "",
 });
 
-// 当前回忆卡片对应会话的全部记录
-const recallSessionItems = computed(() => {
-  const group = recallCard.value.group;
-  if (!group) return [];
-  return reviewItems.value.filter((i) => i.sessionNum === group.sessionNum);
-});
-
-const goToReviewDetail = (group: SessionGroup) => {
-  recallCard.value = { visible: true, group, revealed: false };
+const openRecallCard = (fragment: FragmentChip) => {
+  recallCard.value = {
+    visible: true,
+    fragment,
+    report: null,
+    fragments: [],
+    revealed: false,
+    loadingSession: false,
+    loadError: "",
+  };
 };
 
-const revealRecallContent = () => {
+const revealRecallContent = async () => {
+  const fragment = recallCard.value.fragment;
+  if (!fragment || recallCard.value.loadingSession || recallCard.value.revealed) return;
+  if (recallCard.value.report || recallCard.value.fragments.length > 0) {
     recallCard.value.revealed = true;
-};
-
-const openRecallDetail = () => {
-  const group = recallCard.value.group;
-  if (!group) return;
-  recallCard.value.visible = false;
-  router.push(`/review/detail/${group.navigateType}/${group.navigateId}`);
-};
-
-/** 从回忆卡片跳转到回忆复习页（先匹配标准导图节点） */
-const goToRecallFromCard = async () => {
-  const group = recallCard.value.group;
-  if (!group) return;
-  recallCard.value.visible = false;
-  const tn = group.taskNum;
-  const content = group.content || "";
-  if (tn && content) {
-    try {
-      const { findNode } = await import("@/api/standardMindMap");
-      const res = await findNode(tn, content.substring(0, 500));
-      const data = res?.data;
-      if (data?.path) {
-        router.push(`/review/recall/${tn}?focusPath=${encodeURIComponent(data.path)}`);
     return;
   }
-    } catch { /* fall through */ }
+
+  recallCard.value.loadingSession = true;
+  recallCard.value.loadError = "";
+  try {
+    const res = await getTaskReview(fragment.taskNum);
+    const items: ReviewFeedItem[] = (res?.data || []).filter(
+      (item: ReviewFeedItem) => item.sessionNum === fragment.sessionNum,
+    );
+    recallCard.value.report = items.find((item: ReviewFeedItem) => item.sourceType === "REPORT") || null;
+    recallCard.value.fragments = items.filter((item: ReviewFeedItem) => item.sourceType === "FRAGMENT");
+    recallCard.value.revealed = true;
+  } catch {
+    recallCard.value.loadError = "展开对照内容加载失败，请稍后重试";
+  } finally {
+    recallCard.value.loadingSession = false;
+  }
+};
+
+/** 从回忆卡片跳转到回忆复习页，节点匹配交给目标页加载后处理 */
+const goToRecallFromCard = () => {
+  const fragment = recallCard.value.fragment;
+  if (!fragment) return;
+  recallCard.value.visible = false;
+  const tn = fragment.taskNum;
+  const content = fragment.content || "";
+  if (tn && content) {
+    router.push(`/review/recall/${tn}?focusContent=${encodeURIComponent(content)}`);
+  } else if (tn) {
     router.push(`/review/recall/${tn}`);
   } else {
     router.push("/review");
@@ -128,8 +124,50 @@ const startReview = () => {
   router.push("/review");
 };
 
+const handleTrackWheel = (event: WheelEvent) => {
+  const anim = autoScroll;
+  const content = contentRef.value;
+  if (!anim || !content) return;
+
+  anim.pause();
+
+  const rawDelta = Math.abs(event.deltaX) > Math.abs(event.deltaY) ? event.deltaX : event.deltaY;
+  const delta = event.deltaMode === WheelEvent.DOM_DELTA_LINE ? rawDelta * 16 : rawDelta;
+  if (!delta) return;
+
+  // 一屏内容的宽度对应一轮自动滚动
+  const loopWidth = content.scrollWidth / 2;
+  if (!loopWidth) return;
+
+  const current = anim.currentTime;
+  if (typeof current !== "number") return;
+  anim.currentTime = Math.min(
+    Math.max(current + (delta / loopWidth) * AUTO_SCROLL_DURATION, 0),
+    AUTO_SCROLL_DURATION,
+  );
+};
+
+const pauseAutoScroll = () => {
+  autoScroll?.pause();
+};
+
+const resumeAutoScroll = () => {
+  autoScroll?.play();
+};
+
 onMounted(() => {
   loadReviewFeed();
+  autoScroll = contentRef.value?.animate(
+    [
+      { transform: "translateX(0)" },
+      { transform: "translateX(-50%)" },
+    ],
+    { duration: AUTO_SCROLL_DURATION, iterations: Infinity, easing: "linear" },
+  ) || null;
+});
+
+onBeforeUnmount(() => {
+  autoScroll?.cancel();
 });
 </script>
 
@@ -139,26 +177,27 @@ onMounted(() => {
     <div class="review-scroll-section surface-card">
       <div class="review-scroll-header">
         <span class="color-legend">
-          <span class="dot dot-report"></span> 学习报告
           <span class="dot dot-fragment"></span> 学习残片
         </span>
       </div>
-      <div class="review-scroll-track">
       <div
+        class="review-scroll-track"
+        @mouseenter="pauseAutoScroll"
+        @mouseleave="resumeAutoScroll"
+        @wheel.prevent="handleTrackWheel"
+      >
+        <div
+          ref="contentRef"
           class="review-scroll-content"
-          :class="{ paused: isHovering }"
-          @mouseenter="isHovering = true"
-          @mouseleave="isHovering = false"
         >
           <span
-            v-for="(group, index) in duplicatedGroups"
+            v-for="(chip, index) in duplicatedChips"
             :key="index"
-            class="review-chip"
-            :class="group.hasReport ? 'has-report' : 'fragments-only'"
-            @click="goToReviewDetail(group)"
+            class="review-chip fragment-chip"
+            @click="openRecallCard(chip)"
           >
-            <strong class="chip-task">{{ group.taskName }}</strong>
-            <span class="chip-content">{{ group.content }}</span>
+            <strong class="chip-task">{{ chip.taskName }}</strong>
+            <span class="chip-content">{{ chip.content }}</span>
           </span>
         </div>
       </div>
@@ -191,37 +230,54 @@ onMounted(() => {
   <!-- 回忆卡片：先回忆，再对照 -->
   <el-dialog
     v-model="recallCard.visible"
-    :title="recallCard.group?.taskName || '回忆一下'"
+    :title="recallCard.fragment?.taskName || '回忆一下'"
     width="560px"
     class="recall-card-dialog"
   >
-    <template v-if="recallCard.group">
+    <template v-if="recallCard.fragment">
       <p class="recall-question">
-        这次学习共有 {{ recallSessionItems.length }} 条记录。看着下面这个片段，先试着回忆：当时还学了什么？
+        看着下面这个残片，先试着回忆：当时还学了什么？
       </p>
-      <blockquote class="recall-snippet">{{ recallCard.group.content }}</blockquote>
+      <blockquote class="recall-snippet">{{ recallCard.fragment.content }}</blockquote>
+      <p v-if="recallCard.loadError" class="recall-error">{{ recallCard.loadError }}</p>
 
       <div v-if="recallCard.revealed" class="recall-full-list">
+        <div v-if="recallCard.report" class="recall-full-item">
+          <span class="recall-item-tag tag-report">报告</span>
+          <span class="recall-item-content">{{ recallCard.report.content }}</span>
+        </div>
         <div
-          v-for="item in recallSessionItems"
-          :key="`${item.sourceType}-${item.id}`"
+          v-for="item in recallCard.fragments"
+          :key="item.id"
           class="recall-full-item"
+          :class="{ 'is-clicked': item.id === recallCard.fragment?.id }"
         >
-          <span class="recall-item-tag" :class="item.sourceType === 'REPORT' ? 'tag-report' : 'tag-fragment'">
-            {{ item.sourceType === "REPORT" ? "报告" : "残片" }}
-          </span>
+          <span class="recall-item-tag tag-fragment">残片</span>
           <span class="recall-item-content">{{ item.content }}</span>
         </div>
+        <el-empty
+          v-if="!recallCard.report && recallCard.fragments.length === 0"
+          description="暂未找到该会话的对照内容"
+          :image-size="48"
+        />
       </div>
     </template>
     <template #footer>
-      <el-button v-if="!recallCard.revealed" type="success" plain @click="revealRecallContent">
-        回忆好了，展开对照
+      <el-button
+        v-if="!recallCard.revealed"
+        type="success"
+        plain
+        :loading="recallCard.loadingSession"
+        @click="revealRecallContent"
+      >
+        展开对照
       </el-button>
-      <el-button v-else type="success" plain @click="openRecallDetail">进入详情页</el-button>
+      <el-button v-if="!recallCard.revealed" @click="recallCard.visible = false">关闭</el-button>
+      <template v-else>
         <el-button type="success" @click="goToRecallFromCard">前往回忆复习</el-button>
         <el-button @click="recallCard.visible = false">关闭</el-button>
       </template>
+    </template>
   </el-dialog>
   </div>
 </template>
@@ -297,10 +353,6 @@ onMounted(() => {
   margin-right: 3px;
 }
 
-.dot-report {
-  background: var(--green-600);
-}
-
 .dot-fragment {
   background: #e6a23c;
 }
@@ -315,20 +367,6 @@ onMounted(() => {
   display: inline-flex;
   gap: 14px;
   white-space: nowrap;
-  animation: review-ticker 150s linear infinite;
-}
-
-.review-scroll-content.paused {
-  animation-play-state: paused;
-}
-
-@keyframes review-ticker {
-  0% {
-    transform: translateX(0);
-  }
-  100% {
-    transform: translateX(-50%);
-  }
 }
 
 .review-chip {
@@ -338,7 +376,7 @@ onMounted(() => {
   padding: 8px 16px;
   background: var(--surface-strong);
   border: 1px solid var(--border-soft);
-  border-left: 3px solid transparent;
+  border-left: 3px solid #e6a23c;
   border-radius: 6px;
   cursor: pointer;
   transition: background 0.2s, box-shadow 0.2s;
@@ -346,23 +384,8 @@ onMounted(() => {
   user-select: none;
 }
 
-.review-chip.has-report {
-  border-left-color: var(--green-600);
-}
-
-.review-chip.fragments-only {
-  border-left-color: #e6a23c;
-}
-
 .review-chip:hover {
   box-shadow: var(--shadow-soft);
-}
-
-.review-chip.has-report:hover {
-  background: #e8f5e9;
-}
-
-.review-chip.fragments-only:hover {
   background: #fff8e1;
 }
 
@@ -401,6 +424,12 @@ onMounted(() => {
   white-space: normal;
 }
 
+.recall-error {
+  margin: 0 0 10px;
+  color: var(--el-color-danger, #f56c6c);
+  font-size: 13px;
+}
+
 .recall-full-list {
   display: flex;
   flex-direction: column;
@@ -419,6 +448,11 @@ onMounted(() => {
   border-radius: 6px;
 }
 
+.recall-full-item.is-clicked {
+  background: #fff8e1;
+  border-color: #e6a23c;
+}
+
 .recall-item-tag {
   flex-shrink: 0;
   font-size: 11px;

src/components/composables/fragment.ts

@@ -5,6 +5,7 @@ import {createFragments} from '@/api/reportFragments';
 export const useStudyFragment = () => {
     const fragmentsDialogVisible = ref(false);
     const fragmentContent = ref('');
+    const creatingFragment = ref(false);
 
     const openFragmentDialog = () => {
         fragmentContent.value = '';
@@ -26,11 +27,14 @@ export const useStudyFragment = () => {
     };
 
     const confirmGenerateFragment = async (sessionNum: string): Promise<boolean> => {
+        if (creatingFragment.value) return false;
         if (!fragmentContent.value.trim()) {
             ElMessage.warning('请输入学习内容！');
             return false;
         }
 
+        creatingFragment.value = true;
+        try {
             try {
                 await ElMessageBox.confirm('确定要生成学习残片吗？', '提示', {
                     confirmButtonText: '确定',
@@ -41,8 +45,6 @@ export const useStudyFragment = () => {
                 ElMessage.info('已取消生成');
                 return false;
             }
-
-        try {
             const res = await createFragments(sessionNum, fragmentContent.value);
             if (res.code === 200) {
                 ElMessage.success('学习残片生成成功！');
@@ -55,12 +57,15 @@ export const useStudyFragment = () => {
         } catch (error: any) {
             ElMessage.error(error.message || '请求失败');
             return false;
+        } finally {
+            creatingFragment.value = false;
         }
     };
 
     return {
         fragmentsDialogVisible,
         fragmentContent,
+        creatingFragment,
         openFragmentDialog,
         closeFragmentDialog,
         confirmGenerateFragment,

src/router/index.ts

@@ -27,6 +27,11 @@ const routes: RouteRecordRaw[] = [
     component: () => import("@/components/Review.vue"),
     meta: { requiresAuth: true, title: "复习总览" },
   },
+  {
+    path: "/review/detail/task/:taskNum",
+    component: () => import("@/components/ReviewDetail.vue"),
+    meta: { requiresAuth: true, title: "复习详情" },
+  },
   {
     path: "/review/detail/:type/:id",
     component: () => import("@/components/ReviewDetail.vue"),

src/utils/request.ts

@@ -32,14 +32,14 @@ const handleError = (error: any) => {
     }
 
     if (error.response) {
-        const backendMessage = error.response?.data?.message || JSON.stringify(error.response?.data);
-        ElMessage.error(`请求失败，服务器返回: ${backendMessage}`);
+        const backendMessage = error.response?.data?.message;
+        ElMessage.error(backendMessage || "请求失败了，请稍后再试");
     } else if (error.request) {
-        ElMessage.error("请求未收到响应，请检查接口运行状态");
+        ElMessage.error("请求失败了，请检查网络后重试");
     } else {
-        ElMessage.error(error.message || "请求失败");
+        ElMessage.error("请求失败了，请稍后再试");
     }
-    throw new Error("网络不通畅，请检查您的网络连接或服务器状态");
+    throw new Error("请求失败了，请稍后再试");
 };
 
 const validateResponse = (res: any) => {
@@ -88,8 +88,8 @@ const del = (url: string, params: Record<string, any> = {}, config: any = {}) =>
 };
 
 const requestNotImplemented = (method: string) => {
-    ElMessage.error(`请求方法 ${method} 未实现`);
-    throw new Error(`请求方法 ${method} 未实现`);
+    ElMessage.error("该功能暂不可用，请刷新后重试");
+    throw new Error("该功能暂不可用，请刷新后重试");
 };
 
 const request = (method: string, url: string, paramsOrData: any) => {