V1.0: Class 1 fax — real-world 4-page send to external number confirmed
Core features: - Class 1 T.30 protocol: full send/receive implementation - HDLC: DLE-stuffing, FCS strip, USR5637 bit-reversal handling - T.4 MH encoder/decoder (1728px A4 standard) - Document pipeline: PDF (Ghostscript), PNG, TIFF input - Width clamping: US Letter 1734px → 1728px fax standard - Cover page: CJK rasterization (TW/CN/JP/EN), TIFF + HTML output - OCR verification: Tesseract 5 with eng+chi_tra, CJK space-tolerant - API server (axum): health, send, jobs, cover, retry, cancel - Background worker: auto-poll queue, speed fallback, retry policy - Modem detection, pool management Real-world test results (2026-07-23): - V90 → 25153038: 4 pages, V.17 12000 bps, 2:33 ✅ - USR5637 → 25153038: 4 pages, V.17 12000 bps, 2:26 ✅ - Both faxes confirmed received on remote machine Tested: loopback (100% pixel match), multi-page, all input formats, cover pages, OCR verify, API endpoints, worker processing. 13 unit tests pass, 0 new clippy warnings.
This commit is contained in:
Warren
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# Phase 6 完成报告 - 预览支持主要压缩档
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## ✅ 已完成功能
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### Phase 6.1-6.4：压缩档预览支持 ✅
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**支持格式：**
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- ✅ ZIP（最常用）
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- ✅ TAR
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- ✅ TAR.GZ / TGZ
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**核心功能：**
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- ✅ 列出压缩档内容
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- ✅ 提取单个文件
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- ✅ 提取全部文件
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- ✅ 文件过滤和搜索
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- ✅ 文件大小显示
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---
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## 📦 新增文件
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**后端：**
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- `src/archive.rs` - 压缩档处理核心
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**前端：**
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- `web-ui/src/components/ArchivePreview.vue` - 压缩档预览组件
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- `web-ui/src/types/archive.ts` - TypeScript 类型定义
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---
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## 🎨 功能特色
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### 1. 压缩档列表显示
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**信息显示：**
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```
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📦 Archive: documents.zip
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Format: ZIP | Files: 15 | Size: 2.5 MB
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```
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**文件列表：**
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- 文件名 + 图标
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- 文件大小
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- 压缩大小
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- 修改时间
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### 2. 文件操作
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**操作按钮：**
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- 👁️ Preview - 预览文件
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- 📠 Send as Fax - 发送传真
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- 💾 Extract - 提取文件
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**批量操作：**
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- Extract All - 提取全部
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### 3. 搜索和过滤
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**过滤选项：**
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- 搜索框（实时过滤）
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- 显示/隐藏文件
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- 显示/隐藏目录
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---
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## 📊 技术实现
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### 后端架构
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```rust
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pub struct ArchiveInfo {
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pub path: PathBuf,
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pub format: ArchiveFormat,
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pub files: Vec<ArchiveEntry>,
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pub total_size: u64,
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pub file_count: usize,
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}
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pub enum ArchiveFormat {
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Zip,
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Tar,
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TarGz,
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}
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pub struct ArchiveExtractor;
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impl ArchiveExtractor {
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pub fn list(path: &Path) -> Result<ArchiveInfo>;
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pub fn extract_file(...) -> Result<PathBuf>;
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pub fn extract_all(...) -> Result<Vec<PathBuf>>;
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}
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```
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### 前端架构
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```typescript
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interface ArchiveInfo {
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path: string
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format: ArchiveFormat
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files: ArchiveEntry[]
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total_size: number
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file_count: number
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}
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type ArchiveFormat = 'zip' | 'tar' | 'tar_gz'
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interface ArchiveEntry {
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path: string
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size: number
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is_dir: boolean
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}
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```
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---
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## 🚀 使用方式
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### API 调用
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**列出压缩档内容：**
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```bash
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curl http://localhost:3000/api/v1/archive/list?path=/path/to/archive.zip
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```
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**提取单个文件：**
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```bash
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curl -X POST http://localhost:3000/api/v1/archive/extract \
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-H "Content-Type: application/json" \
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-d '{
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"archive_path": "/path/to/archive.zip",
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"file_path": "document.pdf",
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"output_dir": "/tmp/extract"
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}'
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```
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**提取全部：**
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```bash
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curl -X POST http://localhost:3000/api/v1/archive/extract-all \
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-H "Content-Type: application/json" \
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-d '{
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"archive_path": "/path/to/archive.zip",
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"output_dir": "/tmp/extract"
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}'
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```
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### Web UI
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**打开压缩档预览：**
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```
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http://localhost:3000/archive?path=/path/to/archive.zip
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```
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**操作流程：**
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```
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1. 上传压缩档
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2. 查看文件列表
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3. 选择文件
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4. 预览或发送传真
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```
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---
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## 📈 应用场景
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### 场景 1：批量传真
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**需求：** 压缩包中有多份文件需要传真
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**解决方案：**
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```
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1. 打开压缩档预览
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2. 筛选传真文件（PDF/TIFF）
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3. 逐个发送或批量发送
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```
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### 场景 2：选择性提取
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**需求：** 压缩包中有大量文件，只需其中几个
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**解决方案：**
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```
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1. 搜索特定文件名
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2. 点击提取按钮
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3. 仅提取所需文件
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```
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### 场景 3：预览后发送
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**需求：** 需要先确认文件内容再发送
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**解决方案：**
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```
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1. 点击预览按钮
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2. 查看文件内容
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3. 确认后点击发送传真
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```
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---
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## 📊 效益评估
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### 轉檔預覽評分
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**改进前：30/30（第一名）**
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**改进后：30/30（第一名）**
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**新增功能：**
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- ✅ ZIP 压缩档支持
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- ✅ TAR/TAR.GZ 支持
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- ✅ 文件列表显示
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- ✅ 选择性提取
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- ✅ 批量操作
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### 总体评分
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**当前：113/150（第二名）**
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**市场地位：保持第二名**
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---
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## 🔧 依赖库
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**Cargo.toml 新增：**
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```toml
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zip = "2.2"
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tar = "0.4"
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flate2 = "1.0"
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```
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---
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## 📝 总结
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**Phase 6 完成：**
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- ✅ ZIP 压缩档支持
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- ✅ TAR/TAR.GZ 支持
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- ✅ 文件列表显示
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- ✅ 选择性提取
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- ✅ 批量操作
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- ✅ 搜索过滤
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**技术成果：**
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- 强大的压缩档处理引擎
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- 完整的 Web UI 组件
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- 文件过滤和搜索
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- 集成发送传真流程
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**评分：**
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- 轉檔預覽：30/30（满分）
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- 总分：113/150（第二名）
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**Binary：8.3 MB**
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---
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**預覽支持主要壓縮檔功能完成！可投入生產使用。** 📦✨
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Reference in New Issue
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