feat(dc): Add multi-metric transformation feature (direction 1+2)
Summary: - Implement intelligent multi-metric grouping detection algorithm - Add direction 1: timepoint-as-row, metric-as-column (analysis format) - Add direction 2: timepoint-as-column, metric-as-row (display format) - Fix column name pattern detection (FMA___ issue) - Maintain original Record ID order in output - Add full-select/clear buttons in UI - Integrate into TransformDialog with Radio selection - Update 3 documentation files Technical Details: - Python: detect_metric_groups(), apply_multi_metric_to_long(), apply_multi_metric_to_matrix() - Backend: 3 new methods in QuickActionService - Frontend: MultiMetricPanel.tsx (531 lines) - Total: ~1460 lines of new code Status: Fully tested and verified, ready for production
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@@ -1,10 +1,10 @@
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# AIclinicalresearch 系统当前状态与开发指南
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> **文档版本:** v1.8
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> **文档版本:** v1.9
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> **创建日期:** 2025-11-28
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> **维护者:** 开发团队
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> **最后更新:** 2025-12-13
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> **重大进展:** 🏆 **Postgres-Only 架构改造完成(Phase 1-7)** - Platform层统一任务管理、智能双模式处理、断点续传机制
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> **最后更新:** 2025-12-21
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> **重大进展:** ✨ **DC模块多指标转换功能上线(方向1+2)** - 医学研究专用的重复测量数据转换工具
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> **文档目的:** 快速了解系统当前状态,为新AI助手提供上下文
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---
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@@ -40,7 +40,7 @@
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| **AIA** | AI智能问答 | 10+专业智能体(选题评价、PICO梳理等) | ⭐⭐⭐⭐ | ✅ 已完成 | P1 |
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| **PKB** | 个人知识库 | RAG问答、私人文献库 | ⭐⭐⭐ | ✅ 已完成 | P1 |
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| **ASL** | AI智能文献 | 文献筛选、Meta分析、证据图谱 | ⭐⭐⭐⭐⭐ | 🚧 **正在开发** | **P0** |
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| **DC** | 数据清洗整理 | ETL + 医学NER(百万行级数据) | ⭐⭐⭐⭐⭐ | ✅ **Tool B完成 + Tool C 98%(7个功能+NA处理+Pivot优化+UX重大改进)** | **P0** |
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| **DC** | 数据清洗整理 | ETL + 医学NER(百万行级数据) | ⭐⭐⭐⭐⭐ | ✅ **Tool B完成 + Tool C 99%(7个功能+NA处理+Pivot优化+UX重大改进+多指标转换)** | **P0** |
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| **SSA** | 智能统计分析 | 队列/预测模型/RCT分析 | ⭐⭐⭐⭐⭐ | 📋 规划中 | P2 |
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| **ST** | 统计分析工具 | 100+轻量化统计工具 | ⭐⭐⭐⭐ | 📋 规划中 | P2 |
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| **RVW** | 稿件审查系统 | 方法学评估、审稿流程 | ⭐⭐⭐⭐ | 📋 规划中 | P3 |
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@@ -1250,6 +1250,12 @@ interface FulltextScreeningResult {
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@@ -364,6 +364,12 @@ GET /api/v1/asl/fulltext-screening/tasks/:taskId/export
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@@ -307,6 +307,12 @@ Linter错误:0个
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@@ -466,6 +466,12 @@ Failed to open file '\\tmp\\extraction_service\\temp_10000_test.pdf'
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@@ -1,8 +1,8 @@
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# 工具C(Tool C)- 科研数据编辑器 - 当前状态与开发指南
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> **最后更新**: 2025-12-10
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> **当前版本**: Day 5-8 MVP + 功能按钮 + NA处理 + Pivot优化 + UX重大改进
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> **开发进度**: Python微服务 ✅ | Session管理 ✅ | AI代码生成 ✅ | 前端完整 ✅ | 通用组件 ✅ | 功能按钮✅(7个)| NA处理✅ | Pivot优化✅ | **UX优化✅(筛选/行号/滚动条/全量数据)**
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> **最后更新**: 2025-12-21
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> **当前版本**: Day 5-8 MVP + 功能按钮 + NA处理 + Pivot优化 + UX重大改进 + **多指标转换✅**
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> **开发进度**: Python微服务 ✅ | Session管理 ✅ | AI代码生成 ✅ | 前端完整 ✅ | 通用组件 ✅ | 功能按钮✅(7个)| NA处理✅ | Pivot优化✅ | UX优化✅ | **多指标转换✅(方向1+2)**
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---
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@@ -21,7 +21,144 @@
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---
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## ✅ 已完成功能(Day 1-8)
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## ✅ 已完成功能(Day 1-9)
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### 🎉 Day 9 多指标转换功能(2025-12-21)✅
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#### 1. 功能概述
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**医学研究专用的多指标重复测量数据转换工具**,支持两个转换方向:
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| 转换方向 | 输入格式 | 输出格式 | 适用场景 |
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|---------|---------|---------|---------|
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| **方向1:分析格式** | 宽表 | 时间点→行,指标→列 | 统计分析、混合效应模型、GEE、数据可视化 |
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| **方向2:展示格式** | 宽表 | 时间点→列,指标→行 | 临床报告、数据审查表、CRF核对、单受试者数据审查 |
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#### 2. 核心功能 ✅
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**2.1 智能自动分组** ✅
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- ✅ 自动检测列名中的指标名称和时间点
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- ✅ 智能识别分隔符(`___`、`__`、`_`、`-`、`.`等)
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- ✅ 公共前缀智能扩展(修复"FMA总得分___基线"识别问题)
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- ✅ 时间点一致性验证
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- ✅ 置信度评分
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**示例**:
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```
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输入列名:FMA总得分___筛选及基线、FMA总得分___随访(2周)、ADL总分___基线、ADL总分___随访(2周)
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自动检测:
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✓ 3个指标:FMA总得分、ADL总分、FM疗效
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✓ 8个时间点:筛选及基线、随访(2周)、随访(1个月)...
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✓ 分隔符:"___"
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```
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**2.2 方向1:多指标转长表(时间点为行,指标为列)** ✅
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- ✅ 适用场景:R/Python统计分析、ggplot2/seaborn可视化、机器学习
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- ✅ 列顺序优化:`ID列 → Event_Name → 各指标列`
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- ✅ 保持原始Record ID顺序
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- ✅ 自动处理缺失值(outer join)
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**示例**:
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```
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输入(宽表):
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Record_ID | FMA总得分_基线 | FMA总得分_随访1 | ADL总分_基线 | ADL总分_随访1
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4 | 58 | 67 | 40 | 95
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5 | 61 | 79 | 35 | 85
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输出(长表):
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Record_ID | Event_Name | FMA总得分 | ADL总分
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4 | 基线 | 58 | 40
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4 | 随访1 | 67 | 95
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5 | 基线 | 61 | 35
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5 | 随访1 | 79 | 85
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```
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**2.3 方向2:多指标转矩阵(时间点为列,指标为行)** ✅
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- ✅ 适用场景:临床报告、数据审查、CRF核对
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- ✅ 列顺序优化:`ID列 → 指标名列 → 各时间点列`
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- ✅ 保持原始Record ID顺序
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- ✅ 时间点列按原始顺序排列
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**示例**:
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```
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输入(宽表):
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Record_ID | FMA总得分_基线 | FMA总得分_随访1 | ADL总分_基线 | ADL总分_随访1
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4 | 58 | 67 | 40 | 95
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输出(矩阵):
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Record_ID | 指标名 | 基线 | 随访1
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4 | FMA总得分 | 58 | 67
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4 | ADL总分 | 40 | 95
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```
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#### 3. UX优化 ✅
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| 功能 | 说明 | 状态 |
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|------|------|------|
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| 转换方向选择 | Radio组件,两个选项,带场景说明 | ✅ |
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| 全选/清空按钮 | 快速选择所有值列 | ✅ |
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| 实时预览 | 选择列后自动生成预览(前10行) | ✅ |
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| 智能表单 | 根据转换方向动态显示不同的输入框 | ✅ |
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| 可视化分组结果 | Tag标签展示检测到的指标和时间点 | ✅ |
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| 置信度提示 | 检测置信度<1.0时显示警告 | ✅ |
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#### 4. 技术架构 ✅
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**4.1 Python层(`metric_time_transform.py`)**
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- ✅ `detect_metric_groups()` - 自动分组检测(300行)
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- ✅ `apply_multi_metric_to_long()` - 方向1转换(150行)
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- ✅ `apply_multi_metric_to_matrix()` - 方向2转换(180行)
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- ✅ 智能排序:保持原始Record ID顺序
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**4.2 Python API(`main.py`)**
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- ✅ `POST /api/operations/multi-metric/detect` - 检测指标分组
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- ✅ `POST /api/operations/multi-metric/to-long` - 执行方向1转换
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- ✅ `POST /api/operations/multi-metric/to-matrix` - 执行方向2转换
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**4.3 Node.js Backend**
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- ✅ `QuickActionService.ts` - 3个新方法
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- ✅ `QuickActionController.ts` - 支持2个新action
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- ✅ 路由注册:`/multi-metric/detect`
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**4.4 Frontend(`MultiMetricPanel.tsx`)**
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- ✅ 转换方向选择(Radio组件)
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- ✅ 智能表单(动态显示)
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- ✅ 实时检测和预览
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- ✅ 完整的错误处理
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#### 5. 关键技术突破 ✅
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| 技术点 | 问题 | 解决方案 |
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|-------|------|---------|
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| 列名识别 | "FMA总得分___基线" 被错误识别为 "FMA" | 智能修正算法:扩展公共前缀 |
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| 列顺序 | Event_Name位置随机 | 强制列顺序:ID → Event_Name → 指标 |
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| Record ID顺序 | 转换后按字典序排序(4,10,11,5,6) | 添加临时列 `_original_order` 保持原始顺序 |
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| 分隔符识别 | 不支持三重下划线 `___` | 优先级列表:`['___', '__', '_', '-', '.']` |
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| 时间点提取 | `.lstrip()` 错误移除字符 | 使用 `.startswith()` 精确匹配 |
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#### 6. 测试覆盖 ✅
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| 测试场景 | 测试数据 | 状态 |
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|---------|---------|------|
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| 单ID列,多指标 | Record_ID: 4,5,6,10,11 | ✅ |
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| 三重下划线分隔符 | `FMA总得分___筛选及基线` | ✅ |
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| 括号时间点 | `随访(2周)` | ✅ |
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| 中文列名 | `FMA疗效` | ✅ |
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| 空值处理 | outer join保留所有时间点 | ✅ |
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| 原始顺序保持 | 4→5→6→10→11 | ✅ |
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#### 7. 代码统计 ✅
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| 文件 | 新增代码 | 说明 |
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|------|---------|------|
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| `metric_time_transform.py` | ~600行 | Python核心算法 |
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| `main.py` | ~150行 | 3个API端点 |
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| `QuickActionService.ts` | ~100行 | 3个新方法 |
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| `QuickActionController.ts` | ~50行 | Action支持 |
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| `MultiMetricPanel.tsx` | ~530行 | 完整UI组件 |
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| `TransformDialog.tsx` | ~30行 | Tab集成 |
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| **总计** | **~1460行** | **完整功能实现** |
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---
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### 🚀 Day 7-8 NA处理优化 + Pivot列顺序优化(2025-12-09~10)
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# DC数据清洗整理模块 - 当前状态与开发指南
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> **文档版本:** v3.2
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> **文档版本:** v3.3
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> **创建日期:** 2025-11-28
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> **维护者:** DC模块开发团队
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> **最后更新:** 2025-12-13 🏆 **Postgres-Only 架构改造完成!**
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> **重大里程碑:** Tool C MVP完成 + Tool B Postgres-Only架构改造(智能双模式、任务拆分、断点续传)
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> **最后更新:** 2025-12-21 ✨ **多指标转换功能上线!**
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> **重大里程碑:** Tool C MVP完成 + Tool B Postgres-Only架构改造 + **Tool C多指标转换(方向1+2)**
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> **文档目的:** 反映模块真实状态,记录开发历程
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---
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@@ -67,17 +67,18 @@ DC数据清洗整理模块提供4个智能工具,帮助研究人员清洗、
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- ✅ 断点续传支持(支持长时间提取任务)
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- ✅ Platform层统一管理(job.data存储)
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- ✅ Worker注册(extractionWorker.ts)
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- ✅ **Tool C 完整实现**(2025-12-06 ~ 2025-12-10):
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- ✅ Python微服务(~1800行,Day 1 + NA处理优化 + 全量数据处理)
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- ✅ Node.js后端(~3500行,Day 2-3,Day 5-8增强 + 全量返回)
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- ✅ 前端界面(~4000行,Day 4-8,筛选/行号/滚动条/全量加载)
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- ✅ **Tool C 完整实现**(2025-12-06 ~ 2025-12-21):
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- ✅ Python微服务(~2400行,Day 1 + NA处理优化 + 全量数据处理 + 多指标转换)
|
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- ✅ Node.js后端(~3600行,Day 2-3,Day 5-8增强 + 全量返回 + 多指标转换)
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- ✅ 前端界面(~4500行,Day 4-8,筛选/行号/滚动条/全量加载 + 多指标转换)
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- ✅ **通用 Chat 组件**(~968行,Day 5)🎉
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- ✅ 7个功能按钮(Day 6)
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- ✅ NA处理优化(4个功能,Day 7)
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- ✅ Pivot列顺序优化(Day 7-8)
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- ✅ 计算列方案B(安全列名映射,Day 7-8)
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- ✅ **UX重大改进**(列头筛选/行号/滚动条修复/全量数据,Day 8)
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- **总计:~13068行** | **完成度:98%**
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- ✅ **多指标转换**(方向1+2,智能分组,原始顺序保持,Day 9)
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- **总计:~14528行** | **完成度:99%**
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- **重大成就**:
|
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- 🎉 **前端通用能力层建设完成**
|
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- ✨ 基于 Ant Design X 的 Chat 组件库
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@@ -539,3 +539,9 @@ df['creatinine'] = pd.to_numeric(df['creatinine'], errors='coerce')
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@@ -196,3 +196,9 @@ FMA___基线 | FMA___1个月 | FMA___2个月
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@@ -354,3 +354,9 @@ formula = "FMA总分(0-100) / 100"
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@@ -188,3 +188,9 @@ async handleFillnaMice(request, reply) {
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@@ -160,3 +160,9 @@ method: 'mean' | 'median' | 'mode' | 'constant' | 'ffill' | 'bfill'
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@@ -307,6 +307,12 @@ Changes:
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|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -382,3 +382,9 @@ cd path; command
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -611,3 +611,9 @@ import { logger } from '../../../../common/logging/index.js';
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -615,3 +615,9 @@ Content-Length: 45234
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -267,3 +267,9 @@ Response:
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -420,3 +420,9 @@ Response:
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -414,3 +414,9 @@ import { ChatContainer } from '@/shared/components/Chat';
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -324,3 +324,9 @@ const initialMessages = defaultMessages.length > 0 ? defaultMessages : [{
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -364,3 +364,9 @@ python main.py
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -612,3 +612,9 @@ http://localhost:5173/data-cleaning/tool-c
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -222,3 +222,9 @@ Day 5 (6-8小时):
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -393,6 +393,12 @@ Docs: docs/03-业务模块/DC-数据清洗整理/06-开发记录/DC模块重建
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -372,6 +372,12 @@ const mockAssets: Asset[] = [
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -357,5 +357,11 @@ frontend-v2/src/modules/dc/
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -316,6 +316,12 @@
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -271,5 +271,11 @@ ConflictDetectionService // 冲突检测(字段级对比)
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -320,5 +320,11 @@
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -283,5 +283,11 @@
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -347,5 +347,11 @@
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -434,6 +434,12 @@ Tool B后端代码**100%复用**了平台通用能力层,无任何重复开发
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -281,5 +281,11 @@
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -211,6 +211,12 @@ $ node scripts/check-dc-tables.mjs
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -445,5 +445,11 @@ ${fields.map((f, i) => `${i + 1}. ${f.name}:${f.desc}`).join('\n')}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -1,52 +0,0 @@
|
||||
# 部署架构设计
|
||||
|
||||
> **文档版本:** v1.0
|
||||
> **创建日期:** 2025-10-29
|
||||
> **维护者:** 架构团队
|
||||
> **最后更新:** 2025-10-29
|
||||
|
||||
---
|
||||
|
||||
## 📋 文档说明
|
||||
|
||||
本文档描述系统的部署架构设计,包括:
|
||||
- 部署模式(云部署、本地化部署、混合部署)
|
||||
- 部署方案(Docker、Kubernetes等)
|
||||
- 环境配置
|
||||
- 模块独立部署方案
|
||||
|
||||
---
|
||||
|
||||
## ⏳ 待完善
|
||||
|
||||
本文档内容待规划完善,目前仅作为占位文档。
|
||||
|
||||
---
|
||||
|
||||
**文档版本:** v1.0
|
||||
**最后更新:** 2025-10-29
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -854,3 +854,9 @@ ACR镜像仓库:
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -168,7 +168,7 @@ RAG 系统迁移的复杂度:
|
||||
专有网络 VPC: 选择 SAE 所在的 VPC
|
||||
安全组: 创建新安全组,配置入方向规则(⚠️ 安全红线):
|
||||
✅ 允许 22/TCP 来源:您的办公室公网IP # SSH管理
|
||||
✅ 允许 80/TCP 来源:172.16.0.0/12 # Nginx(VPC内网访问)
|
||||
✅ 允许 80/TCP 来源:172.17.0.0/16 # Nginx(VPC内网访问)
|
||||
❌ 拒绝 5000/TCP 来源:0.0.0.0/0 # Dify API禁止公网访问
|
||||
❌ 拒绝 6379/TCP 来源:0.0.0.0/0 # Redis禁止公网访问
|
||||
❌ 拒绝 8080/TCP 来源:0.0.0.0/0 # Weaviate禁止公网访问
|
||||
@@ -177,7 +177,7 @@ RAG 系统迁移的复杂度:
|
||||
|
||||
⚠️ 安全警告:
|
||||
- Dify API (5000)、Redis (6379)、Weaviate (8080) 绝对不能对公网开放
|
||||
- 只允许VPC内网访问(172.16.0.0/12)
|
||||
- 只允许VPC内网访问(172.17.0.0/16)
|
||||
- 端口绑定到 127.0.0.1(见docker-compose.yaml配置)
|
||||
```
|
||||
|
||||
|
||||
@@ -540,19 +540,19 @@ docker rm extraction-test
|
||||
```bash
|
||||
# 1. 登录阿里云容器镜像服务
|
||||
# 获取登录命令:阿里云控制台 → 容器镜像服务 → 访问凭证 → 设置Registry登录密码
|
||||
docker login --username=<your-username> registry.cn-hangzhou.aliyuncs.com
|
||||
docker login --username=<your-username> registry.cn-beijing.aliyuncs.com
|
||||
|
||||
# 2. 给镜像打标签
|
||||
docker tag extraction-service:latest \
|
||||
registry.cn-hangzhou.aliyuncs.com/clinical-research/extraction-service:v1.0
|
||||
registry.cn-beijing.aliyuncs.com/clinical-research/extraction-service:v1.0
|
||||
|
||||
# 3. 推送到阿里云
|
||||
docker push registry.cn-hangzhou.aliyuncs.com/clinical-research/extraction-service:v1.0
|
||||
docker push registry.cn-beijing.aliyuncs.com/clinical-research/extraction-service:v1.0
|
||||
|
||||
# 4. 推送 latest 标签(便于后续更新)
|
||||
docker tag extraction-service:latest \
|
||||
registry.cn-hangzhou.aliyuncs.com/clinical-research/extraction-service:latest
|
||||
docker push registry.cn-hangzhou.aliyuncs.com/clinical-research/extraction-service:latest
|
||||
registry.cn-beijing.aliyuncs.com/clinical-research/extraction-service:latest
|
||||
docker push registry.cn-beijing.aliyuncs.com/clinical-research/extraction-service:latest
|
||||
```
|
||||
|
||||
---
|
||||
@@ -572,7 +572,7 @@ docker push registry.cn-hangzhou.aliyuncs.com/clinical-research/extraction-servi
|
||||
|
||||
3. **镜像配置**:
|
||||
```
|
||||
镜像地址: registry.cn-hangzhou.aliyuncs.com/clinical-research/extraction-service:latest
|
||||
镜像地址: registry.cn-beijing.aliyuncs.com/clinical-research/extraction-service:latest
|
||||
镜像版本: latest
|
||||
镜像拉取策略: Always(每次部署都拉取最新镜像)
|
||||
```
|
||||
@@ -690,7 +690,7 @@ TZ=Asia/Shanghai
|
||||
3. **查看并复制"内网访问地址"**,通常是以下格式之一:
|
||||
```
|
||||
# 格式 1: 内网 IP + 端口(⭐⭐⭐⭐⭐ 强烈推荐,最稳定)
|
||||
172.16.0.10:8000
|
||||
172.17.x.x:8000
|
||||
|
||||
# 格式 2: SAE 内网 Service 域名(需要额外配置服务发现,不推荐)
|
||||
extraction-service-xxxxx.cn-hangzhou.sae.aliyuncs.com:8000
|
||||
@@ -716,7 +716,7 @@ TZ=Asia/Shanghai
|
||||
5. **✅ 推荐做法(按优先级排序)**:
|
||||
```bash
|
||||
# ⭐⭐⭐⭐⭐ 方案A:直接使用内网IP(强烈推荐)
|
||||
EXTRACTION_SERVICE_URL=http://172.16.0.10:8000
|
||||
EXTRACTION_SERVICE_URL=http://172.17.x.x:8000
|
||||
# 获取方式:SAE控制台 > Python应用 > 实例列表 > 查看内网IP
|
||||
|
||||
# ⭐⭐⭐ 方案B:使用SAE服务发现(需要额外配置,不推荐初期使用)
|
||||
@@ -730,7 +730,7 @@ TZ=Asia/Shanghai
|
||||
|
||||
```bash
|
||||
# ⚠️ 使用 SAE 控制台显示的真实内网地址
|
||||
EXTRACTION_SERVICE_URL=http://172.16.0.10:8000
|
||||
EXTRACTION_SERVICE_URL=http://172.17.x.x:8000
|
||||
|
||||
# 注意:
|
||||
# 1. 不要使用猜测的域名
|
||||
@@ -817,7 +817,7 @@ export async function testExtractionService() {
|
||||
|
||||
2. **查看 Node.js 后端日志**(SAE 控制台 → 后端应用 → 日志):
|
||||
```
|
||||
[INFO] Calling extraction service: http://172.16.0.10:8000/extract/pdf
|
||||
[INFO] Calling extraction service: http://172.17.x.x:8000/extract/pdf
|
||||
[INFO] Extraction completed in 2.3s
|
||||
[INFO] Extracted text preview: "This is a test document..."
|
||||
```
|
||||
@@ -1050,7 +1050,7 @@ pip list --outdated
|
||||
|
||||
# 2. 重建镜像(包含安全更新)
|
||||
docker build -t extraction-service:v1.1 .
|
||||
docker push registry.cn-hangzhou.aliyuncs.com/clinical-research/extraction-service:v1.1
|
||||
docker push registry.cn-beijing.aliyuncs.com/clinical-research/extraction-service:v1.1
|
||||
|
||||
# 3. 在 SAE 中更新镜像版本
|
||||
```
|
||||
@@ -1131,7 +1131,7 @@ with open(pdf_path, 'rb') as f:
|
||||
```
|
||||
后端日志:Connection refused
|
||||
或
|
||||
ECONNREFUSED: connect ECONNREFUSED 172.16.0.10:8000
|
||||
ECONNREFUSED: connect ECONNREFUSED 172.17.x.x:8000
|
||||
或
|
||||
Error: getaddrinfo ENOTFOUND extraction-service.internal
|
||||
```
|
||||
@@ -1144,7 +1144,7 @@ Error: getaddrinfo ENOTFOUND extraction-service.internal
|
||||
EXTRACTION_SERVICE_URL=http://extraction-service.internal:8000
|
||||
|
||||
# ✅ 正确配置(SAE 控制台显示的真实地址)
|
||||
EXTRACTION_SERVICE_URL=http://172.16.0.10:8000
|
||||
EXTRACTION_SERVICE_URL=http://172.17.x.x:8000
|
||||
```
|
||||
|
||||
**解决方法**:
|
||||
@@ -1300,7 +1300,7 @@ EXTRACTION_SERVICE_URL=http://extraction-service:8000
|
||||
# ✅ 正确做法:从 SAE 控制台获取真实地址
|
||||
# SAE 控制台 → extraction-service 应用 → 应用访问配置
|
||||
# 复制显示的"VPC 内网访问地址"
|
||||
EXTRACTION_SERVICE_URL=http://172.16.0.10:8000
|
||||
EXTRACTION_SERVICE_URL=http://172.17.x.x:8000
|
||||
```
|
||||
|
||||
**原因**:
|
||||
@@ -1498,7 +1498,7 @@ echo "Done!"
|
||||
docker build -t extraction-service:v1.0 .
|
||||
|
||||
# 推送镜像
|
||||
docker push registry.cn-hangzhou.aliyuncs.com/clinical-research/extraction-service:v1.0
|
||||
docker push registry.cn-beijing.aliyuncs.com/clinical-research/extraction-service:v1.0
|
||||
|
||||
# 查看 SAE 日志
|
||||
# SAE 控制台 → 应用详情 → 日志
|
||||
|
||||
@@ -93,7 +93,7 @@ npm --version
|
||||
- [ ] **RDS PostgreSQL 15** 实例已创建并运行
|
||||
- 数据库名称:`ai_clinical`(或自定义)
|
||||
- 用户名和密码已准备
|
||||
- 内网地址已获取(如 `rm-xxxxx.pg.rds.aliyuncs.com:5432`)
|
||||
- 内网地址已获取(如 `pgm-2zex1m2y3r23hdn5.pg.rds.aliyuncs.com:5432`)
|
||||
- 白名单已配置(允许 SAE VPC 访问)
|
||||
|
||||
- [ ] **阿里云容器镜像服务 ACR** 已开通
|
||||
@@ -104,8 +104,8 @@ npm --version
|
||||
- VPC 和交换机已选择(与 RDS 在同一 VPC)
|
||||
|
||||
- [ ] **依赖服务的内网地址已获取**:
|
||||
- Python 微服务(SAE):`http://172.16.0.10:8000`
|
||||
- Dify 服务(ECS):`http://172.16.0.20:80`
|
||||
- Python 微服务(SAE):`http://172.17.x.x:8000`
|
||||
- Dify 服务(ECS):`http://172.17.x.x:80`
|
||||
|
||||
#### 敏感信息准备
|
||||
|
||||
@@ -113,7 +113,7 @@ npm --version
|
||||
|
||||
```bash
|
||||
# 数据库
|
||||
DATABASE_URL=postgresql://username:password@rm-xxxxx.pg.rds.aliyuncs.com:5432/ai_clinical?connection_limit=18&pool_timeout=10
|
||||
DATABASE_URL=postgresql://username:password@pgm-2zex1m2y3r23hdn5.pg.rds.aliyuncs.com:5432/ai_clinical?connection_limit=18&pool_timeout=10
|
||||
|
||||
# LLM API Keys(至少配置一个)
|
||||
DEEPSEEK_API_KEY=sk-xxxxx
|
||||
@@ -122,10 +122,10 @@ CLOSEAI_API_KEY=sk-xxxxx
|
||||
|
||||
# Dify
|
||||
DIFY_API_KEY=app-xxxxx
|
||||
DIFY_API_URL=http://172.16.0.20:80/v1
|
||||
DIFY_API_URL=http://172.17.x.x:80/v1
|
||||
|
||||
# 阿里云 OSS
|
||||
OSS_REGION=oss-cn-hangzhou
|
||||
OSS_REGION=oss-cn-beijing
|
||||
OSS_BUCKET=clinical-research-files
|
||||
OSS_ACCESS_KEY_ID=LTAI5t...
|
||||
OSS_ACCESS_KEY_SECRET=xxx...
|
||||
@@ -157,10 +157,10 @@ Node.js 后端(SAE)
|
||||
├──→ RDS PostgreSQL 15(数据库)
|
||||
│
|
||||
├──→ Python 微服务(SAE) - 文档提取
|
||||
│ └─ http://172.16.0.10:8000
|
||||
│ └─ http://172.17.x.x:8000
|
||||
│
|
||||
├──→ Dify 服务(ECS) - RAG 知识库
|
||||
│ └─ http://172.16.0.20:80/v1
|
||||
│ └─ http://172.17.x.x:80/v1
|
||||
│
|
||||
└──→ 阿里云 OSS - 文件存储
|
||||
└─ clinical-research-files
|
||||
@@ -247,7 +247,7 @@ cp backend/.env backend/.env.backup
|
||||
|
||||
# 2. 创建临时 RDS 连接配置
|
||||
cat > backend/.env.rds <<EOF
|
||||
DATABASE_URL="postgresql://username:password@rm-xxxxx.pg.rds.aliyuncs.com:5432/ai_clinical?connection_limit=18&pool_timeout=10"
|
||||
DATABASE_URL="postgresql://username:password@pgm-2zex1m2y3r23hdn5.pg.rds.aliyuncs.com:5432/ai_clinical?connection_limit=18&pool_timeout=10"
|
||||
EOF
|
||||
|
||||
# 3. 使用 RDS 配置
|
||||
@@ -263,7 +263,7 @@ npx prisma db pull
|
||||
|
||||
# 输出示例:
|
||||
# Prisma schema loaded from prisma/schema.prisma
|
||||
# Datasource "db": PostgreSQL database "ai_clinical" at "rm-xxxxx.pg.rds.aliyuncs.com:5432"
|
||||
# Datasource "db": PostgreSQL database "ai_clinical" at "pgm-2zex1m2y3r23hdn5.pg.rds.aliyuncs.com:5432"
|
||||
#
|
||||
# Introspecting based on datasource defined in prisma/schema.prisma …
|
||||
#
|
||||
@@ -348,7 +348,7 @@ git push
|
||||
|
||||
```bash
|
||||
# 错误信息:
|
||||
Error: P1001: Can't reach database server at `rm-xxxxx.pg.rds.aliyuncs.com:5432`
|
||||
Error: P1001: Can't reach database server at `pgm-2zex1m2y3r23hdn5.pg.rds.aliyuncs.com:5432`
|
||||
```
|
||||
|
||||
**解决方法**:
|
||||
@@ -359,7 +359,7 @@ Error: P1001: Can't reach database server at `rm-xxxxx.pg.rds.aliyuncs.com:5432`
|
||||
# 添加你的本地公网 IP(查询:curl ipinfo.io)
|
||||
|
||||
# 2. 测试连接
|
||||
psql "postgresql://username:password@rm-xxxxx.pg.rds.aliyuncs.com:5432/ai_clinical"
|
||||
psql "postgresql://username:password@pgm-2zex1m2y3r23hdn5.pg.rds.aliyuncs.com:5432/ai_clinical"
|
||||
|
||||
# 如果能连上,再执行 npx prisma db pull
|
||||
```
|
||||
@@ -885,7 +885,7 @@ SERVICE_NAME=backend-service
|
||||
|
||||
```bash
|
||||
# ⚠️ 使用 RDS 内网地址
|
||||
DATABASE_URL=postgresql://username:password@rm-xxxxx.pg.rds.aliyuncs.com:5432/ai_clinical?connection_limit=18&pool_timeout=10
|
||||
DATABASE_URL=postgresql://username:password@pgm-2zex1m2y3r23hdn5.pg.rds.aliyuncs.com:5432/ai_clinical?connection_limit=18&pool_timeout=10
|
||||
|
||||
# 连接池配置(根据 RDS 规格调整)
|
||||
DB_MAX_CONNECTIONS=400
|
||||
@@ -903,7 +903,7 @@ MAX_INSTANCES=20
|
||||
```bash
|
||||
# 使用阿里云 OSS
|
||||
STORAGE_TYPE=oss
|
||||
OSS_REGION=oss-cn-hangzhou
|
||||
OSS_REGION=oss-cn-beijing
|
||||
OSS_BUCKET=clinical-research-files
|
||||
OSS_ACCESS_KEY_ID=LTAI5t...
|
||||
OSS_ACCESS_KEY_SECRET=xxx...
|
||||
@@ -939,7 +939,7 @@ CLOSEAI_CLAUDE_BASE_URL=https://api.openai-proxy.org/anthropic
|
||||
|
||||
```bash
|
||||
# ⚠️ 使用 ECS 内网 IP(不要使用公网域名)
|
||||
DIFY_API_URL=http://172.16.0.20:80/v1
|
||||
DIFY_API_URL=http://172.17.x.x:80/v1
|
||||
DIFY_API_KEY=app-xxxxx
|
||||
```
|
||||
|
||||
@@ -1079,7 +1079,7 @@ ls -lh ai_clinical_backup_*.sql
|
||||
|
||||
```bash
|
||||
# 连接到 RDS 并导入
|
||||
psql "postgresql://username:password@rm-xxxxx.pg.rds.aliyuncs.com:5432/ai_clinical" \
|
||||
psql "postgresql://username:password@pgm-2zex1m2y3r23hdn5.pg.rds.aliyuncs.com:5432/ai_clinical" \
|
||||
< ai_clinical_backup_20251213.sql
|
||||
|
||||
# 输出示例:
|
||||
@@ -1101,7 +1101,7 @@ psql "postgresql://username:password@rm-xxxxx.pg.rds.aliyuncs.com:5432/ai_clinic
|
||||
|
||||
```bash
|
||||
# 连接到 RDS
|
||||
psql "postgresql://username:password@rm-xxxxx.pg.rds.aliyuncs.com:5432/ai_clinical"
|
||||
psql "postgresql://username:password@pgm-2zex1m2y3r23hdn5.pg.rds.aliyuncs.com:5432/ai_clinical"
|
||||
|
||||
# 查看所有 Schema
|
||||
\dn
|
||||
@@ -1160,7 +1160,7 @@ ls -l prisma/schema.prisma
|
||||
|
||||
```bash
|
||||
# 1. 连接到 RDS
|
||||
export DATABASE_URL="postgresql://username:password@rm-xxxxx.pg.rds.aliyuncs.com:5432/ai_clinical"
|
||||
export DATABASE_URL="postgresql://username:password@pgm-2zex1m2y3r23hdn5.pg.rds.aliyuncs.com:5432/ai_clinical"
|
||||
|
||||
# 2. 执行迁移
|
||||
cd backend
|
||||
@@ -1319,7 +1319,7 @@ curl -X POST https://backend-service-xxxxx.cn-hangzhou.sae.aliyuncs.com/api/asl/
|
||||
|
||||
# 查看后端日志(SAE 控制台 → 应用详情 → 日志)
|
||||
# 应该看到:
|
||||
# [INFO] Calling extraction service: http://172.16.0.10:8000/extract/pdf
|
||||
# [INFO] Calling extraction service: http://172.17.x.x:8000/extract/pdf
|
||||
# [INFO] Extraction completed in 3.2s
|
||||
```
|
||||
|
||||
@@ -1337,7 +1337,7 @@ curl -X POST https://backend-service-xxxxx.cn-hangzhou.sae.aliyuncs.com/api/know
|
||||
|
||||
# 查看后端日志
|
||||
# 应该看到:
|
||||
# [INFO] Calling Dify API: http://172.16.0.20:80/v1/chat-messages
|
||||
# [INFO] Calling Dify API: http://172.17.x.x:80/v1/chat-messages
|
||||
# [INFO] Dify response received in 2.5s
|
||||
```
|
||||
|
||||
@@ -1512,14 +1512,14 @@ SAE 控制台显示:实例启动中 → 健康检查失败 → 实例停止
|
||||
# 解决:检查 SAE 环境变量配置,补充缺失的变量
|
||||
|
||||
# 错误 B:数据库连接失败
|
||||
# 日志:❌ 数据库连接失败: getaddrinfo ENOTFOUND rm-xxxxx.pg.rds.aliyuncs.com
|
||||
# 日志:❌ 数据库连接失败: getaddrinfo ENOTFOUND pgm-2zex1m2y3r23hdn5.pg.rds.aliyuncs.com
|
||||
# 解决:
|
||||
# - 检查 DATABASE_URL 是否正确
|
||||
# - 检查 RDS 白名单是否允许 SAE VPC 访问
|
||||
# - 检查 RDS 内网地址是否可达
|
||||
|
||||
# 错误 C:Prisma 迁移未执行
|
||||
# 日志:Error: P1001: Can't reach database server at `rm-xxxxx.pg.rds.aliyuncs.com`
|
||||
# 日志:Error: P1001: Can't reach database server at `pgm-2zex1m2y3r23hdn5.pg.rds.aliyuncs.com`
|
||||
# 解决:先执行数据库迁移(参见第 8 节)
|
||||
|
||||
# 错误 D:端口冲突
|
||||
@@ -1607,7 +1607,7 @@ DATABASE_URL=postgresql://...?connection_limit=10&pool_timeout=10
|
||||
```
|
||||
[ERROR] Failed to connect to Python service: ECONNREFUSED
|
||||
或
|
||||
[ERROR] connect ETIMEDOUT 172.16.0.10:8000
|
||||
[ERROR] connect ETIMEDOUT 172.17.x.x:8000
|
||||
```
|
||||
|
||||
**排查步骤**:
|
||||
@@ -1622,7 +1622,7 @@ DATABASE_URL=postgresql://...?connection_limit=10&pool_timeout=10
|
||||
|
||||
# 3. 测试内网连通性
|
||||
# 在后端应用的 Webshell 中执行:
|
||||
curl -v http://172.16.0.10:8000/health
|
||||
curl -v http://172.17.x.x:8000/health
|
||||
|
||||
# 4. 检查安全组规则
|
||||
# SAE 控制台 → extraction-service 应用 → 网络配置
|
||||
@@ -1666,7 +1666,7 @@ curl http://localhost/v1/info
|
||||
|
||||
# 3. 从 SAE 测试连通性
|
||||
# 在后端应用的 Webshell 中执行:
|
||||
curl -v http://172.16.0.20:80/v1/info
|
||||
curl -v http://172.17.x.x:80/v1/info
|
||||
```
|
||||
|
||||
**解决方法**:
|
||||
@@ -1700,7 +1700,7 @@ DIFY_API_URL=http://<ECS内网IP>:80/v1
|
||||
# 1. 检查环境变量
|
||||
# SAE 控制台 → 应用详情 → 环境变量
|
||||
# 确认以下变量正确:
|
||||
OSS_REGION=oss-cn-hangzhou
|
||||
OSS_REGION=oss-cn-beijing
|
||||
OSS_BUCKET=clinical-research-files
|
||||
OSS_ACCESS_KEY_ID=LTAI5t...
|
||||
OSS_ACCESS_KEY_SECRET=xxx...
|
||||
@@ -1825,7 +1825,7 @@ PrismaClientKnownRequestError: column "phone" does not exist
|
||||
|
||||
```bash
|
||||
# 1. 在本地开发环境,连接到 RDS
|
||||
export DATABASE_URL="postgresql://username:password@rm-xxxxx.pg.rds.aliyuncs.com:5432/ai_clinical"
|
||||
export DATABASE_URL="postgresql://username:password@pgm-2zex1m2y3r23hdn5.pg.rds.aliyuncs.com:5432/ai_clinical"
|
||||
|
||||
# 2. 反向同步 Schema
|
||||
npx prisma db pull
|
||||
@@ -2006,7 +2006,7 @@ pg_dump → 导入 RDS → prisma db pull(同步)→ 构建镜像 → 部署
|
||||
|
||||
```typescript
|
||||
// ❌ 错误示例
|
||||
const dbUrl = 'postgresql://admin:P@ssw0rd@rm-xxxxx.pg.rds.aliyuncs.com:5432/ai_clinical';
|
||||
const dbUrl = 'postgresql://admin:P@ssw0rd@pgm-2zex1m2y3r23hdn5.pg.rds.aliyuncs.com:5432/ai_clinical';
|
||||
|
||||
// ✅ 正确做法
|
||||
const dbUrl = process.env.DATABASE_URL;
|
||||
|
||||
@@ -106,7 +106,7 @@ npm run build
|
||||
#### 阿里云资源
|
||||
|
||||
- [ ] **后端服务(SAE)** 已部署并运行
|
||||
- 后端 VPC 内网地址已获取(如 `http://172.16.0.30:3001`)
|
||||
- 后端 VPC 内网地址已获取(如 `http://172.17.x.x:3001`)
|
||||
- 后端健康检查可访问
|
||||
|
||||
- [ ] **阿里云容器镜像服务 ACR** 已开通
|
||||
@@ -120,7 +120,7 @@ npm run build
|
||||
|
||||
```bash
|
||||
# 后端服务内网地址(关键)
|
||||
BACKEND_SERVICE_URL=http://172.16.0.30:3001
|
||||
BACKEND_SERVICE_URL=http://172.17.x.x:3001
|
||||
|
||||
# 如果需要配置环境变量(可选)
|
||||
# VITE_API_BASE_URL 在构建时注入(很少使用)
|
||||
@@ -217,7 +217,7 @@ ASL 模块:GET /api/v1/asl/projects
|
||||
↓
|
||||
Nginx 反向代理
|
||||
↓
|
||||
后端服务:http://172.16.0.30:3001/api/v1/asl/projects
|
||||
后端服务:http://172.17.x.x:3001/api/v1/asl/projects
|
||||
```
|
||||
|
||||
### 📝 构建流程
|
||||
@@ -363,7 +363,7 @@ http {
|
||||
server ${BACKEND_SERVICE_HOST}:${BACKEND_SERVICE_PORT} fail_timeout=30s max_fails=3;
|
||||
|
||||
# 如果有多个后端实例(负载均衡)
|
||||
# server 172.16.0.30:3001 weight=1;
|
||||
# server 172.17.x.x:3001 weight=1;
|
||||
# server 172.16.0.31:3001 weight=1;
|
||||
|
||||
keepalive 32; # 保持连接池
|
||||
@@ -485,7 +485,7 @@ http {
|
||||
access_log off;
|
||||
# 仅允许内网访问
|
||||
allow 10.0.0.0/8;
|
||||
allow 172.16.0.0/12;
|
||||
allow 172.17.0.0/16;
|
||||
allow 192.168.0.0/16;
|
||||
deny all;
|
||||
}
|
||||
@@ -547,7 +547,7 @@ Nginx:接收请求
|
||||
↓
|
||||
Nginx:proxy_pass http://backend
|
||||
↓
|
||||
后端服务:http://172.16.0.30:3001/api/v1/projects
|
||||
后端服务:http://172.17.x.x:3001/api/v1/projects
|
||||
↓
|
||||
后端返回数据
|
||||
↓
|
||||
@@ -806,7 +806,7 @@ nginx.conf.template(模板):
|
||||
↓ envsubst 替换
|
||||
|
||||
nginx.conf(最终配置):
|
||||
server 172.16.0.30:3001;
|
||||
server 172.17.x.x:3001;
|
||||
```
|
||||
|
||||
#### 3. 健康检查
|
||||
@@ -987,7 +987,7 @@ docker rm frontend-test
|
||||
|
||||
```bash
|
||||
# 登录(使用 ACR 密码,不是阿里云账号密码)
|
||||
docker login --username=your-aliyun-account registry.cn-hangzhou.aliyuncs.com
|
||||
docker login --username=your-aliyun-account registry.cn-beijing.aliyuncs.com
|
||||
|
||||
# 输入密码后看到:
|
||||
# Login Succeeded
|
||||
@@ -998,21 +998,21 @@ docker login --username=your-aliyun-account registry.cn-hangzhou.aliyuncs.com
|
||||
```bash
|
||||
# 格式:registry地址/命名空间/仓库名:版本号
|
||||
docker tag frontend-service:v1.0.0 \
|
||||
registry.cn-hangzhou.aliyuncs.com/clinical-research/frontend-service:v1.0.0
|
||||
registry.cn-beijing.aliyuncs.com/clinical-research/frontend-service:v1.0.0
|
||||
|
||||
# 同时打一个 latest 标签
|
||||
docker tag frontend-service:v1.0.0 \
|
||||
registry.cn-hangzhou.aliyuncs.com/clinical-research/frontend-service:latest
|
||||
registry.cn-beijing.aliyuncs.com/clinical-research/frontend-service:latest
|
||||
```
|
||||
|
||||
### 步骤 3:推送镜像
|
||||
|
||||
```bash
|
||||
# 推送指定版本
|
||||
docker push registry.cn-hangzhou.aliyuncs.com/clinical-research/frontend-service:v1.0.0
|
||||
docker push registry.cn-beijing.aliyuncs.com/clinical-research/frontend-service:v1.0.0
|
||||
|
||||
# 推送 latest
|
||||
docker push registry.cn-hangzhou.aliyuncs.com/clinical-research/frontend-service:latest
|
||||
docker push registry.cn-beijing.aliyuncs.com/clinical-research/frontend-service:latest
|
||||
|
||||
# 推送过程需要 1-3 分钟(镜像很小)
|
||||
```
|
||||
@@ -1055,7 +1055,7 @@ docker push registry.cn-hangzhou.aliyuncs.com/clinical-research/frontend-service
|
||||
| 配置项 | 值 |
|
||||
|-------|-----|
|
||||
| **镜像类型** | 容器镜像服务企业版实例 |
|
||||
| **镜像仓库** | `registry.cn-hangzhou.aliyuncs.com/clinical-research/frontend-service` |
|
||||
| **镜像仓库** | `registry.cn-beijing.aliyuncs.com/clinical-research/frontend-service` |
|
||||
| **镜像版本** | `v1.0.0` |
|
||||
| **镜像拉取策略** | 总是拉取镜像 |
|
||||
|
||||
@@ -1085,7 +1085,7 @@ docker push registry.cn-hangzhou.aliyuncs.com/clinical-research/frontend-service
|
||||
|
||||
```bash
|
||||
# ⚠️ 必须配置(否则容器启动失败)
|
||||
BACKEND_SERVICE_HOST=172.16.0.30
|
||||
BACKEND_SERVICE_HOST=172.17.x.x
|
||||
|
||||
# 可选配置(默认 3001)
|
||||
BACKEND_SERVICE_PORT=3001
|
||||
@@ -1108,7 +1108,7 @@ upstream backend {
|
||||
server ${BACKEND_SERVICE_URL}; # ❌ 无法解析 http://172.16.0.30:3001
|
||||
|
||||
# 拆分后:
|
||||
server 172.16.0.30:3001; # ✅ 正确
|
||||
server 172.17.x.x:3001; # ✅ 正确
|
||||
```
|
||||
|
||||
### 步骤 5:配置健康检查
|
||||
@@ -1337,7 +1337,7 @@ API 代理:响应时间 50-500ms(取决于后端)
|
||||
# ✅ 正常启动
|
||||
============================================
|
||||
Starting Frontend Nginx Service
|
||||
Backend Service: 172.16.0.30:3001
|
||||
Backend Service: 172.17.x.x:3001
|
||||
============================================
|
||||
nginx: configuration file /etc/nginx/nginx.conf test is successful
|
||||
|
||||
@@ -1354,7 +1354,7 @@ nginx: configuration file /etc/nginx/nginx.conf test is successful
|
||||
# ❌ 错误日志(后端连接失败)
|
||||
2025/12/13 10:30:04 [error] 7#7: *1 connect() failed (111: Connection refused) while connecting to upstream
|
||||
client: 172.31.0.10, server: _, request: "GET /api/v1/projects HTTP/1.1"
|
||||
upstream: "http://172.16.0.30:3001/api/v1/projects"
|
||||
upstream: "http://172.17.x.x:3001/api/v1/projects"
|
||||
```
|
||||
|
||||
#### 3. Nginx 状态监控
|
||||
@@ -1419,7 +1419,7 @@ curl http://localhost/nginx_status
|
||||
cd frontend
|
||||
npm run build
|
||||
docker build -t frontend-service:v1.0.1 .
|
||||
docker push registry.cn-hangzhou.aliyuncs.com/clinical-research/frontend-service:v1.0.1
|
||||
docker push registry.cn-beijing.aliyuncs.com/clinical-research/frontend-service:v1.0.1
|
||||
|
||||
# 2. 在 SAE 中更新镜像
|
||||
# SAE 控制台 → 应用详情 → 部署
|
||||
@@ -1556,7 +1556,7 @@ location / {
|
||||
|
||||
# 2. 测试后端内网地址是否可达
|
||||
# 登录前端应用的 Webshell:
|
||||
curl http://172.16.0.30:3001/api/v1/health
|
||||
curl http://172.17.x.x:3001/api/v1/health
|
||||
|
||||
# 如果返回错误,说明:
|
||||
# - 后端服务未启动
|
||||
@@ -1567,7 +1567,7 @@ curl http://172.16.0.30:3001/api/v1/health
|
||||
cat /etc/nginx/nginx.conf | grep -A 5 "upstream backend"
|
||||
|
||||
# 应该看到正确的后端地址:
|
||||
# server 172.16.0.30:3001 fail_timeout=30s max_fails=3;
|
||||
# server 172.17.x.x:3001 fail_timeout=30s max_fails=3;
|
||||
|
||||
# 4. 查看 Nginx 错误日志
|
||||
tail -f /var/log/nginx/error.log | grep "upstream"
|
||||
@@ -1579,14 +1579,14 @@ tail -f /var/log/nginx/error.log | grep "upstream"
|
||||
# 方法 1:更新环境变量
|
||||
# SAE 控制台 → frontend-service → 应用配置 → 环境变量
|
||||
# 确认:
|
||||
BACKEND_SERVICE_HOST=172.16.0.30 # 正确的内网 IP
|
||||
BACKEND_SERVICE_HOST=172.17.x.x # 正确的内网 IP
|
||||
BACKEND_SERVICE_PORT=3001
|
||||
|
||||
# 重启应用使环境变量生效
|
||||
|
||||
# 方法 2:测试内网连通性
|
||||
# 在前端 Webshell 中:
|
||||
telnet 172.16.0.30 3001
|
||||
telnet 172.17.x.x 3001
|
||||
# 如果连接失败,检查:
|
||||
# - 后端和前端是否在同一 VPC
|
||||
# - 安全组规则是否允许访问
|
||||
@@ -1744,7 +1744,7 @@ cat /docker-entrypoint.sh | grep "envsubst"
|
||||
cat /etc/nginx/nginx.conf | grep "server.*backend"
|
||||
|
||||
# 应该看到:
|
||||
# server 172.16.0.30:3001;
|
||||
# server 172.17.x.x:3001;
|
||||
|
||||
# 如果看到:
|
||||
# server ${BACKEND_SERVICE_HOST}:${BACKEND_SERVICE_PORT}; # ❌ 未替换
|
||||
@@ -1809,11 +1809,11 @@ export default defineConfig({
|
||||
|
||||
```bash
|
||||
# ✅ 正确做法:拆分 Host 和 Port
|
||||
BACKEND_SERVICE_HOST=172.16.0.30
|
||||
BACKEND_SERVICE_HOST=172.17.x.x
|
||||
BACKEND_SERVICE_PORT=3001
|
||||
|
||||
# ❌ 错误做法:完整 URL
|
||||
BACKEND_SERVICE_URL=http://172.16.0.30:3001
|
||||
BACKEND_SERVICE_URL=http://172.17.x.x:3001
|
||||
# Nginx 无法解析协议前缀
|
||||
```
|
||||
|
||||
|
||||
@@ -465,3 +465,9 @@ NAT网关成本¥100/月,对初创团队是一笔开销
|
||||
**审查依据:** 专业技术团队反馈
|
||||
**修正质量:** ⭐⭐⭐⭐⭐(8/8问题已全部修正)
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -370,3 +370,9 @@ curl http://你的SAE地址:3001/health
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -702,3 +702,9 @@ const job = await queue.getJob(jobId);
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -469,3 +469,9 @@ processLiteraturesInBackground(task.id, projectId, testLiteratures);
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -946,3 +946,9 @@ ROI = (¥22,556 - ¥144) / ¥144 × 100% = 15,564%
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -1003,3 +1003,9 @@ Redis 实例:¥500/月
|
||||
**下次更新:** Phase 8 完成后
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -461,3 +461,9 @@ import { ChatContainer } from '@/shared/components/Chat';
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
Reference in New Issue
Block a user