feat(aia): Complete AIA V2.0 with universal streaming capabilities

Major Changes: - Add StreamingService with OpenAI Compatible format - Upgrade Chat component V2 with Ant Design X integration - Implement AIA module with 12 intelligent agents - Update API routes to unified /api/v1 prefix - Update system documentation Backend (~1300 lines): - common/streaming: OpenAI Compatible adapter - modules/aia: 12 agents, conversation service, streaming integration - Update route versions (RVW, PKB to v1) Frontend (~3500 lines): - modules/aia: AgentHub + ChatWorkspace (100% prototype restoration) - shared/Chat: AIStreamChat, ThinkingBlock, useAIStream Hook - Update API endpoints to v1 Documentation: - AIA module status guide - Universal capabilities catalog - System overview updates - All module documentation sync Tested: Stream response verified, authentication working Status: AIA V2.0 core completed (85%)
2026-01-14 19:15:01 +08:00
parent 3d35e9c58b
commit 1b53ab9d52
386 changed files with 52096 additions and 65238 deletions
--- a/docs/03-业务模块/DC-数据清洗整理/06-开发记录/Day3完成总结.md
+++ b/docs/03-业务模块/DC-数据清洗整理/06-开发记录/Day3完成总结.md
@@ -1,91 +1,91 @@
-# Day 3 开发完成总结 ✅
+# Day 3 撘<EFBFBD><EFBFBD>穃<EFBFBD><EFBFBD>鞉<EFBFBD>餌<EFBFBD> <20>?

 > **<2A>交<EFBFBD>**: 2025-11-27  
-> **开发阶段**: DC模块 - 工具B - Day 3  
-> **状态**: ✅ 全部完成
+> **撘<EFBFBD><EFBFBD>煾𧫴畾?*: DC璅∪<E79285> - 撌亙<E6928C>B - Day 3  
+> **<EFBFBD>嗆<EFBFBD>?*: <20>?<3F>券<EFBFBD>摰峕<E691B0>

 ---

 ## <20><> 隞餃𦛚摰峕<E691B0>皜<EFBFBD><E79A9C>

-### ✅ 上午：HealthCheckService实现
+### <EFBFBD>?銝𠰴<E98A9D>嚗䥅ealthCheckService摰䂿緵

-**任务**：
+**隞餃𦛚**嚗?
 - [x] 摰䂿緵HealthCheckService摰峕㟲<E5B395>餉<EFBFBD>
 - [x] <20>湔鰵Controller銝剔<E98A9D>healthCheck摰䂿緵
 - [x] 瘚贝<E7989A><E8B49D>亙熒璉<E78692><E79289>丕PI

-**完成的功能**：
+**摰峕<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>?*嚗?

 #### 1. HealthCheckService.checkColumnHealth()
 ```typescript
 // <20><>辣: backend/src/modules/dc/tool-b/services/HealthCheckService.ts
 ```

-**核心功能**：
- ✅ Excel解析（使用XLSX库）
- ✅ 只检查前100行（性能优化）
- ✅ 空值率计算
- ✅ 平均文本长度计算
- ✅ Token预估（字符数 × 1.5）
- ✅ 拦截策略：
-  - 空值率 > 80% → 拒绝
-  - 平均长度 < 10 → 拒绝
- ✅ 健康检查结果缓存到数据库
+**<EFBFBD>詨<EFBFBD><EFBFBD>蠘<EFBFBD>**嚗?
+- <EFBFBD>?Excel閫<EFBFBD><EFBFBD>嚗<EFBFBD>蝙<EFBFBD>汴LSX摨橒<EFBFBD>
+- <EFBFBD>?<3F>芣<EFBFBD><E88AA3>亙<EFBFBD>100銵䕘<E98AB5><E49598>扯<EFBFBD>隡睃<E99AA1>嚗?
+- <EFBFBD>?蝛箏<E89D9B>潛<EFBFBD>霈∠<E99C88>
+- <EFBFBD>?撟喳<E6929F><E596B3><EFBFBD>𧋦<EFBFBD>踹漲霈∠<E99C88>
+- <EFBFBD>?Token憸<EFBFBD>摯嚗<EFBFBD><EFBFBD>蝚行㺭 <20> 1.5嚗?
+- <EFBFBD>?<3F>行⏛蝑𣇉裦嚗?
+  - 蝛箏<EFBFBD>潛<EFBFBD> > 80% <EFBFBD>?<3F>垍<EFBFBD>
+  - 撟喳<EFBFBD><EFBFBD>踹漲 < 10 <EFBFBD>?<3F>垍<EFBFBD>
+- <EFBFBD>?<3F>亙熒璉<E78692><E79289>亦<EFBFBD><E4BAA6>𦦵<EFBFBD>摮睃<E691AE><E79D83>唳旿摨?

-**实现代码量**: 156行
+**摰䂿緵隞<EFBFBD><EFBFBD><EFBFBD>?*: 156銵?

 ---

-### ✅ 下午：TemplateService实现
+### <EFBFBD>?銝见<E98A9D>嚗関emplateService摰䂿緵

-**任务**：
+**隞餃𦛚**嚗?
 - [x] 摰䂿緵TemplateService.getAllTemplates()
 - [x] 摰䂿緵TemplateService.seedTemplates()
- [x] 创建seed脚本并执行
+- [x] <EFBFBD>𥕦遣seed<EFBFBD>𡁏𧋦撟嗆<EFBFBD>銵?
 - [x] <20>湔鰵Controller銝剔<E98A9D>getTemplates摰䂿緵
 - [x] 瘚贝<E7989A>璅⊥踎API

-**完成的功能**：
+**摰峕<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>?*嚗?

 #### 1. TemplateService.getAllTemplates()
 ```typescript
 // <20><>辣: backend/src/modules/dc/tool-b/services/TemplateService.ts
 ```

-**核心功能**：
- ✅ 从数据库读取所有模板
- ✅ 按疾病类型和报告类型排序
- ✅ JSONB字段映射到TypeScript接口
+**<EFBFBD>詨<EFBFBD><EFBFBD>蠘<EFBFBD>**嚗?
+- <EFBFBD>?隞擧㺭<E693A7>桀<EFBFBD>霂餃<E99C82><E9A483><EFBFBD><EFBFBD>㗇芋<E39787>?
+- <EFBFBD>?<3F>厩𪆴<E58EA9><F0AA86B4>掩<EFBFBD>见<EFBFBD><E8A781>亙<EFBFBD>蝐餃<E89D90><E9A483>鍦<EFBFBD>
+- <EFBFBD>?JSONB摮埈挾<EFBFBD>惩<EFBFBD><EFBFBD>訊ypeScript<EFBFBD>亙藁

 #### 2. TemplateService.seedTemplates()

-**3个预设模板**：
+**3銝芷<EFBFBD>霈暹芋<EFBFBD>?*嚗?

-| # | 疾病类型 | 报告类型 | 显示名称 | 字段数 |
+| # | <EFBFBD>曄<EFBFBD>蝐餃<EFBFBD> | <20>亙<EFBFBD>蝐餃<E89D90> | <20>曄內<E69B84>滨妍 | 摮埈挾<E59F88>?|
 |---|---------|---------|---------|--------|
-| 1 | lung_cancer | pathology | 肺癌病理报告 | 5个字段 |
-| 2 | diabetes | admission | 糖尿病入院记录 | 5个字段 |
-| 3 | hypertension | outpatient | 高血压门诊病历 | 5个字段 |
+| 1 | lung_cancer | pathology | <EFBFBD>箇<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>亙<EFBFBD> | 5銝芸<E98A9D>畾?|
+| 2 | diabetes | admission | 蝟硋倏<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ｚ扇敶?| 5銝芸<E98A9D>畾?|
+| 3 | hypertension | outpatient | 擃䁅<EFBFBD><EFBFBD>钅秄霂羓<EFBFBD><EFBFBD>?| 5銝芸<E98A9D>畾?|

-**模板1：肺癌病理报告**
- 病理类型（如：浸润性腺癌、鳞状细胞癌）
- 分化程度（高/中/低分化）
- 肿瘤大小（最大径，单位cm）
- 淋巴结转移（有/无及具体组别）
- 免疫组化（关键指标如TTF-1、NapsinA）
+**璅⊥踎1嚗朞<EFBFBD><EFBFBD>𣬚<EFBFBD><EFBFBD><EFBFBD>𥁒<EFBFBD>?*
+- <EFBFBD><EFBFBD><EFBFBD>蝐餃<EFBFBD>嚗<EFBFBD><EFBFBD>嚗𡁏絡瘨行<EFBFBD>扯<EFBFBD><EFBFBD>䎚<EFBFBD><EFBFBD><EFBFBD><EFBFBD>嗥<EFBFBD><EFBFBD>䂿<EFBFBD>嚗?
+- <EFBFBD><EFBFBD><EFBFBD>蝔见漲嚗<EFBFBD><EFBFBD>/銝?雿𤾸<E99BBF><F0A4BEB8>吔<EFBFBD>
+- <EFBFBD>輻𠈔憭批<EFBFBD>嚗<EFBFBD><EFBFBD>憭批<EFBFBD>嚗<EFBFBD><EFBFBD>雿㷼m嚗?
+- 瘛见毀蝏栞蓮蝘鳴<EFBFBD><EFBFBD>?<3F>惩<EFBFBD><E683A9>瑚<EFBFBD>蝏<EFBFBD><E89D8F>嚗?
+- <EFBFBD>滨𢥫蝏<EFBFBD><EFBFBD>嚗<EFBFBD><EFBFBD><EFBFBD>格<EFBFBD><EFBFBD><EFBFBD><EFBFBD>TTF-1<EFBFBD><EFBFBD>apsinA嚗?

 **璅⊥踎2嚗𡁶<E59A97>撠輻<E692A0><E8BCBB>仿堺霈啣<E99C88>**
- 主诉（患者入院的主要症状）
- 糖尿病类型（1型/2型）
- 病程（如：5年）
- 并发症（如：糖尿病肾病、视网膜病变）
- 空腹血糖（单位mmol/L）
+- 銝餉<EFBFBD>嚗<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ｙ<EFBFBD>銝餉<EFBFBD><EFBFBD><EFBFBD>𠶖嚗?
+- 蝟硋倏<EFBFBD><EFBFBD>掩<EFBFBD>页<EFBFBD>1<EFBFBD>?2<>页<EFBFBD>
+- <EFBFBD><EFBFBD><EFBFBD>嚗<EFBFBD><EFBFBD>嚗?撟湛<E6929F>
+- 撟嗅<EFBFBD><EFBFBD><EFBFBD><EFBFBD>憒<EFBFBD><EFBFBD>蝟硋倏<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>蝵𤏸<EFBFBD><EFBFBD><EFBFBD><EFBFBD>嚗?
+- 蝛箄<EFBFBD>銵<EFBFBD>蝟吔<EFBFBD><EFBFBD>蓥<EFBFBD>mmol/L嚗?

-**模板3：高血压门诊病历**
- 收缩压（单位mmHg）
- 舒张压（单位mmHg）
- 血压分级（如：1级、2级、3级）
+**璅⊥踎3嚗𡁻<EFBFBD>銵<EFBFBD><EFBFBD>钅秄霂羓<EFBFBD><EFBFBD>?*
+- <EFBFBD>嗥憬<EFBFBD>页<EFBFBD><EFBFBD>蓥<EFBFBD>mmHg嚗?
+- <EFBFBD>鍦<EFBFBD><EFBFBD>页<EFBFBD><EFBFBD>蓥<EFBFBD>mmHg嚗?
+- 銵<EFBFBD><EFBFBD>见<EFBFBD>蝥改<EFBFBD>憒<EFBFBD><EFBFBD>1蝥扼<EFBFBD>?蝥扼<E89DA5>?蝥改<E89DA5>
 - <20>刻晓<E588BB><E69993><EFBFBD>嚗<EFBFBD><E59A97><EFBFBD>滢蝙<E6BBA2>函<EFBFBD><E587BD>滚<EFBFBD><E6BB9A>荔<EFBFBD>
 - <20>嗅膥摰䀹<E691B0>摰喉<E691B0>憒<EFBFBD><E68692>敹<EFBFBD><E695B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD>譌<EFBFBD><E8AD8C>尐摨𤏪<E691A8>

@@ -94,49 +94,49 @@
 // <20><>辣: backend/src/scripts/seed-templates.ts
 ```

-**执行结果**：
+**<EFBFBD>扯<EFBFBD>蝏𤘪<EFBFBD>**嚗?
 ```
 ============================================================
 <EFBFBD>窓 撘<>憪见<E686AA>憪见<E686AA>璅⊥踎<E28AA5>唳旿
 ============================================================

-✅ Template seeded: 肺癌病理报告
-✅ Template seeded: 糖尿病入院记录  
-✅ Template seeded: 高血压门诊病历
-✅ Template seeding completed
+<EFBFBD>?Template seeded: <EFBFBD>箇<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>亙<EFBFBD>
+<EFBFBD>?Template seeded: 蝟硋倏<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ｚ扇敶? 
+<EFBFBD>?Template seeded: 擃䁅<EFBFBD><EFBFBD>钅秄霂羓<EFBFBD><EFBFBD>?
+<EFBFBD>?Template seeding completed

 ============================================================
-✅ 模板初始化成功！
+<EFBFBD>?璅⊥踎<E28AA5>嘥<EFBFBD><E598A5>𡝗<EFBFBD><F0A19D97><EFBFBD><EFBFBD>
 ============================================================
 ```

-**实现代码量**: 130行（Service）+ 27行（Seed脚本）
+**摰䂿緵隞<EFBFBD><EFBFBD><EFBFBD>?*: 130銵䕘<EFBFBD>Service嚗? 27銵䕘<EFBFBD>Seed<EFBFBD>𡁏𧋦嚗?

 ---

 ## <20><> API瘚贝<E7989A>蝏𤘪<E89D8F>

-### 1. 模板列表API ✅
+### 1. 璅⊥踎<EFBFBD>𡑒”API <EFBFBD>?

-**请求**：
+**霂瑟<EFBFBD>**嚗?
 ```http
 GET http://localhost:3001/api/v1/dc/tool-b/templates
 ```

-**响应**：
+**<EFBFBD>滚<EFBFBD>**嚗?
 ```json
 {
  "templates": [
    {
      "diseaseType": "diabetes",
      "reportType": "admission",
-      "displayName": "糖尿病入院记录",
+      "displayName": "蝟硋倏<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ｚ扇敶?,
      "fields": [...]
    },
    {
      "diseaseType": "hypertension",
      "reportType": "outpatient",
-      "displayName": "高血压门诊病历",
+      "displayName": "擃䁅<EFBFBD><EFBFBD>钅秄霂羓<EFBFBD><EFBFBD>?,
      "fields": [...]
    },
    {
@@ -149,76 +149,76 @@ GET http://localhost:3001/api/v1/dc/tool-b/templates
 }
 ```

-**状态**: ✅ 200 OK  
+**<EFBFBD>嗆<EFBFBD>?*: <20>?200 OK  
 **<EFBFBD>滚<EFBFBD>憭批<EFBFBD>**: 1369 摮𡑒<E691AE>  
-**数据完整性**: ✅ 3个模板全部返回
+**<EFBFBD>唳旿摰峕㟲<EFBFBD>?*: <20>?3銝芣芋<E88AA3>踹<EFBFBD><E8B8B9>刻<EFBFBD><E588BB>?

 ### 2. <20>亙熒璉<E78692><E79289>丕PI <20>𩤃<EFBFBD>

-**状态**: Controller已更新，但缺少测试文件  
-**下一步**: Day 3完成后需要准备测试Excel文件
+**<EFBFBD>嗆<EFBFBD>?*: Controller撌脫凒<E884AB>堆<EFBFBD>雿<EFBFBD>撩撠烐<E692A0>霂閙<E99C82>隞? 
+**銝衤<EFBFBD>甇?*: Day 3摰峕<E691B0><E5B395>𡡞<EFBFBD>閬<EFBFBD><E996AC>憭<EFBFBD><E686AD>霂𦭵xcel<EFBFBD><EFBFBD>辣

 ---

-## 📝 数据库状态
+## <EFBFBD><EFBFBD> <20>唳旿摨梶𠶖<E6A2B6>?

-### 模板表（dc_templates）
+### 璅⊥踎銵剁<EFBFBD>dc_templates嚗?

-**查询结果**：
+**<EFBFBD>亥砭蝏𤘪<EFBFBD>**嚗?
 ```sql
 SELECT * FROM dc_schema.dc_templates;
 ```

-**记录数**: 3条  
-**数据完整性**: ✅ 全部字段都有值
+**霈啣<EFBFBD><EFBFBD>?*: 3<EFBFBD>? 
+**<EFBFBD>唳旿摰峕㟲<EFBFBD>?*: <20>?<3F>券<EFBFBD>摮埈挾<E59F88>賣<EFBFBD><E8B3A3>?

 | id | disease_type | report_type | display_name | fields | prompt_template |
 |----|-------------|-------------|--------------|--------|-----------------|
-| uuid-1 | lung_cancer | pathology | 肺癌病理报告 | [5个字段] | 请从以下病理报告中提取信息... |
-| uuid-2 | diabetes | admission | 糖尿病入院记录 | [5个字段] | 请从以下入院记录中提取信息... |
-| uuid-3 | hypertension | outpatient | 高血压门诊病历 | [5个字段] | 请从以下门诊病历中提取信息... |
+| uuid-1 | lung_cancer | pathology | <EFBFBD>箇<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>亙<EFBFBD> | [5銝芸<E98A9D>畾琶 | 霂瑚<E99C82>隞乩<E99A9E><E4B9A9><EFBFBD><EFBFBD><EFBFBD>亙<EFBFBD>銝剜<E98A9D><E5899C>碶縑<E7A2B6>?.. |
+| uuid-2 | diabetes | admission | 蝟硋倏<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ｚ扇敶?| [5銝芸<E98A9D>畾琶 | 霂瑚<E99C82>隞乩<E99A9E><E4B9A9>仿堺霈啣<E99C88>銝剜<E98A9D><E5899C>碶縑<E7A2B6>?.. |
+| uuid-3 | hypertension | outpatient | 擃䁅<EFBFBD><EFBFBD>钅秄霂羓<EFBFBD><EFBFBD>?| [5銝芸<E98A9D>畾琶 | 霂瑚<E99C82>隞乩<E99A9E><E4B9A9>刻<EFBFBD><E588BB><EFBFBD><EFBFBD>銝剜<E98A9D><E5899C>碶縑<E7A2B6>?.. |

 ---

 ## <20><> 隞<><E99A9E>蝏蠘恣

-| 类别 | 文件数 | 代码行数 |
+| 蝐餃<EFBFBD> | <20><>辣<EFBFBD>?| 隞<><E99A9E>銵峕㺭 |
 |------|--------|---------|
-| **Service实现** | 2 | 286行 |
-| ├─ HealthCheckService.ts | 1 | 156行 |
-| └─ TemplateService.ts | 1 | 130行 |
-| **Controller更新** | 1 | 31行（新增） |
-| **Scripts** | 1 | 27行 |
-| **总计** | 4 | 344行 |
+| **Service摰䂿緵** | 2 | 286銵?|
+| <EFBFBD>鎿<EFBFBD> HealthCheckService.ts | 1 | 156銵?|
+| <EFBFBD>婙<EFBFBD> TemplateService.ts | 1 | 130銵?|
+| **Controller<EFBFBD>湔鰵** | 1 | 31銵䕘<EFBFBD><EFBFBD>啣<EFBFBD>嚗?|
+| **Scripts** | 1 | 27銵?|
+| **<EFBFBD>餉恣** | 4 | 344銵?|

 ---

-## 🎯 技术亮点
+## <EFBFBD>㴓 <20><><EFBFBD>臭漁<E887AD>?

-### 1. 健康检查智能拦截
+### 1. <EFBFBD>亙熒璉<EFBFBD><EFBFBD>交惣<EFBFBD>賣㜃<EFBFBD>?

 ```typescript
 // <20>行⏛蝑𣇉裦1嚗𡁶征<F0A181B6>潛<EFBFBD>餈<EFBFBD><E9A488>
 if (emptyRate > 0.8) {
  return {
    status: 'bad',
-    message: `空值率过高（${(emptyRate * 100).toFixed(1)}%），该列不适合提取`
+    message: `蝛箏<EFBFBD>潛<EFBFBD>餈<EFBFBD><EFBFBD>嚗?{(emptyRate * 100).toFixed(1)}%嚗㚁<E59A97>霂亙<E99C82>銝漤<E98A9D><E6BCA4><EFBFBD><EFBFBD>𣂼<EFBFBD>`
  };
 }

-// 拦截策略2：文本过短
+// <EFBFBD>行⏛蝑𣇉裦2嚗𡁏<EFBFBD><EFBFBD>祈<EFBFBD><EFBFBD>?
 if (avgLength < 10) {
  return {
    status: 'bad',
-    message: `文本长度过短（平均${avgLength.toFixed(0)}字符），不适合提取`
+    message: `<EFBFBD><EFBFBD>𧋦<EFBFBD>踹漲餈<EFBFBD><EFBFBD>嚗<EFBFBD>像<EFBFBD>?{avgLength.toFixed(0)}摮㛖泵嚗㚁<E59A97>銝漤<E98A9D><E6BCA4><EFBFBD><EFBFBD>𣂼<EFBFBD>`
  };
 }
 ```

-**优势**：
- ✅ 避免用户浪费Token
- ✅ 提前发现数据质量问题
- ✅ 提供明确的错误提示
+**隡睃飵**嚗?
+- <EFBFBD>?<3F>踹<EFBFBD><E8B8B9>冽<EFBFBD>瘚芾晶Token
+- <EFBFBD>?<3F>𣂼<EFBFBD><F0A382BC>𤑳緵<F0A491B3>唳旿韐券<E99F90><E588B8>桅<EFBFBD>
+- <EFBFBD>?<3F>𣂷<EFBFBD><F0A382B7>𡒊＆<F0A1928A><EFBC86><EFBFBD>霂舀<E99C82>蝷?

 ### 2. Token憸<6E>摯蝞埈<E89D9E>

@@ -226,13 +226,13 @@ if (avgLength < 10) {
 // 蝎㛖裦隡啁<E99AA1>嚗𡁜<E59A97>蝚行㺭 <20> 1.5
 const estimatedTokens = Math.ceil(data.length * avgLength * 1.5);

-const message = `健康度良好，预计消耗约 ${(estimatedTokens / 1000).toFixed(1)}k Token（双模型约 ${(estimatedTokens * 2 / 1000).toFixed(1)}k Token）`;
+const message = `<EFBFBD>亙熒摨西<EFBFBD>憟踝<EFBFBD>憸<EFBFBD>恣瘨<EFBFBD><EFBFBD>㛖漲 ${(estimatedTokens / 1000).toFixed(1)}k Token嚗<EFBFBD><EFBFBD>璅∪<EFBFBD>蝥?${(estimatedTokens * 2 / 1000).toFixed(1)}k Token嚗头;
 ```

-**优势**：
- ✅ 用户提前知道成本
- ✅ 考虑双模型场景（×2）
- ✅ 友好的展示格式
+**隡睃飵**嚗?
+- <EFBFBD>?<3F>冽<EFBFBD><E586BD>𣂼<EFBFBD><F0A382BC>仿<EFBFBD><E4BBBF>鞉𧋦
+- <EFBFBD>?<3F><><EFBFBD><EFBFBD>峕芋<E5B395>见㦤<E8A781>荔<EFBFBD><E88D94>2嚗?
+- <EFBFBD>?<3F>见末<E8A781><E69CAB><EFBFBD>蝷箸聢撘?

 ### 3. 璅⊥踎Upsert<72>箏<EFBFBD>

@@ -249,34 +249,34 @@ await prisma.dCTemplate.upsert({
 });
 ```

-**优势**：
- ✅ 幂等性（多次执行不会重复插入）
- ✅ 支持模板内容更新
- ✅ 利用唯一约束防止重复
+**隡睃飵**嚗?
+- <EFBFBD>?撟<><E6929F><EFBFBD>改<EFBFBD>憭𡁏活<F0A1818F>扯<EFBFBD>銝滢<E98A9D><E6BBA2>滚<EFBFBD><E6BB9A>鍦<EFBFBD>嚗?
+- <EFBFBD>?<3F>舀<EFBFBD>璅⊥踎<E28AA5><E8B88E>捆<EFBFBD>湔鰵
+- <EFBFBD>?<3F>拍鍂<E68B8D>臭<EFBFBD>蝥行<E89DA5><E8A18C>脫迫<E884AB>滚<EFBFBD>

 ### 4. <20>扯<EFBFBD>隡睃<E99AA1>

 ```typescript
-// 只检查前100行
+// <EFBFBD>芣<EFBFBD><EFBFBD>亙<EFBFBD>100銵?
 const sampleData = data.slice(0, 100);
 ```

-**优势**：
- ✅ 快速响应（< 3秒）
- ✅ 避免大文件OOM
- ✅ 采样足够代表性
+**隡睃飵**嚗?
+- <EFBFBD>?敹恍<E695B9>笔<EFBFBD>摨䈑<E691A8>< 3蝘𡜐<E89D98>
+- <EFBFBD>?<3F>踹<EFBFBD>憭扳<E686AD>隞費OM
+- <EFBFBD>?<3F><>甅頞喳<E9A09E>隞<EFBFBD>”<EFBFBD>?

 ---

 ## <20><> 撌脩䰻<E884A9>桅<EFBFBD>

-### 1. ⚠️ 文件上传集成待完善
+### 1. <EFBFBD>𩤃<EFBFBD> <20><>辣銝𠹺<E98A9D><F0A0B9BA><EFBFBD><EFBFBD>敺<EFBFBD><E695BA><EFBFBD>?

-**当前状态**：
- Controller中使用了临时的文件读取方式
+**敶枏<EFBFBD><EFBFBD>嗆<EFBFBD>?*嚗?
+- Controller銝凋蝙<EFBFBD>其<EFBFBD>銝湔𧒄<EFBFBD><EFBFBD><EFBFBD>隞嗉粉<EFBFBD>𡝗䲮撘?
 - <20><>閬<EFBFBD><E996AC><EFBFBD>𨤳torage<67>滚𦛚

-**代码位置**：
+**隞<EFBFBD><EFBFBD>雿滨蔭**嚗?
 ```typescript
 // backend/src/modules/dc/tool-b/controllers/ExtractionController.ts
 // TODO: <20><><EFBFBD>storage<67>滚𦛚
@@ -284,19 +284,19 @@ const fs = await import('fs/promises');
 const filePath = path.join(process.cwd(), 'uploads', fileKey);
 ```

-**待改进**（Day 4-5）：
+**敺<EFBFBD>㺿餈?*嚗㇄ay 4-5嚗㚁<EFBFBD>
 ```typescript
 // 雿輻鍂storage<67>滚𦛚
 import { storage } from '../../../../common/storage/index.js';
 const fileBuffer = await storage.download(fileKey);
 ```

-### 2. ⚠️ 用户认证待集成
+### 2. <EFBFBD>𩤃<EFBFBD> <20>冽<EFBFBD>霈方<E99C88>敺<EFBFBD><E695BA><EFBFBD>?

-**当前状态**：
+**敶枏<EFBFBD><EFBFBD>嗆<EFBFBD>?*嚗?
 - 雿輻鍂蝖祉<E89D96><E7A589><EFBFBD><EFBFBD>`userId = 'test-user'`

-**待改进**（MVP之后）：
+**敺<EFBFBD>㺿餈?*嚗㇈VP銋见<E98A8B>嚗㚁<E59A97>
 ```typescript
 // 隞粃ession<6F>瑕<EFBFBD><E79195>笔<EFBFBD>userId
 const userId = req.session.userId || req.user.id;
@@ -313,7 +313,7 @@ backend/src/scripts/test-health-check.ts

 ### 瘚贝<E7989A><E8B49D>其<EFBFBD>

-#### ✅ 测试1：良好数据（test-lung-cancer.xlsx）
+#### <EFBFBD>?瘚贝<E7989A>1嚗朞<E59A97>憟賣㺭<E8B3A3>殷<EFBFBD>test-lung-cancer.xlsx嚗?
 ```json
 {
  "status": "good",
@@ -321,12 +321,12 @@ backend/src/scripts/test-health-check.ts
  "avgLength": "98",
  "totalRows": 5,
  "estimatedTokens": 735,
-  "message": "健康度良好，预计消耗约 0.7k Token（双模型约 1.5k Token）"
+  "message": "<EFBFBD>亙熒摨西<EFBFBD>憟踝<EFBFBD>憸<EFBFBD>恣瘨<EFBFBD><EFBFBD>㛖漲 0.7k Token嚗<EFBFBD><EFBFBD>璅∪<EFBFBD>蝥?1.5k Token嚗?
 }
 ```
-**结论**: ✅ 通过检查，可以提取
+**蝏栞捏**: <EFBFBD>?<3F>朞<EFBFBD>璉<EFBFBD><E79289>伐<EFBFBD><E4BC90>臭誑<E887AD>𣂼<EFBFBD>

-#### ✅ 测试2：低质量数据（test-bad-quality.xlsx）
+#### <EFBFBD>?瘚贝<E7989A>2嚗帋<E59A97>韐券<E99F90><E588B8>唳旿嚗ōest-bad-quality.xlsx嚗?
 ```json
 {
  "status": "bad",
@@ -334,24 +334,24 @@ backend/src/scripts/test-health-check.ts
  "avgLength": "3",
  "totalRows": 10,
  "estimatedTokens": 0,
-  "message": "文本长度过短（平均3字符），不适合提取"
+  "message": "<EFBFBD><EFBFBD>𧋦<EFBFBD>踹漲餈<EFBFBD><EFBFBD>嚗<EFBFBD>像<EFBFBD>?摮㛖泵嚗㚁<E59A97>銝漤<E98A9D><E6BCA4><EFBFBD><EFBFBD>𣂼<EFBFBD>"
 }
 ```
-**结论**: ✅ 正确拦截，避免浪费Token
+**蝏栞捏**: <EFBFBD>?甇<>＆<EFBFBD>行⏛嚗屸<E59A97><E5B1B8>齿答韐酪oken

-#### ✅ 测试3：列不存在
+#### <EFBFBD>?瘚贝<E7989A>3嚗𡁜<E59A97>銝滚<E98A9D><E6BB9A>?
 ```json
 {
  "status": "bad",
-  "message": "列\"不存在的列\"不存在"
+  "message": "<EFBFBD>珢"銝滚<EFBFBD><EFBFBD>函<EFBFBD><EFBFBD>珢"銝滚<EFBFBD><EFBFBD>?
 }
 ```
-**结论**: ✅ 正确检测异常情况
+**蝏栞捏**: <EFBFBD>?甇<>＆璉<EFBC86>瘚见<E7989A>撣豢<E692A3><E8B1A2>?

 ### 瘚贝<E7989A><E8B49D>唳旿<E594B3><E697BF>辣
 ```
 backend/uploads/
-├── test-lung-cancer.xlsx      [良好数据，5行]
+<EFBFBD>鎿<EFBFBD><EFBFBD><EFBFBD> test-lung-cancer.xlsx      [<EFBFBD>臬末<EFBFBD>唳旿嚗?銵䀉
 <EFBFBD>婙<EFBFBD><EFBFBD><EFBFBD> test-bad-quality.xlsx       [雿舘捶<E88898>𤩺㺭<F0A4A9BA>殷<EFBFBD>10銵䕘<E98AB5>80%蝛箏<E89D9B>奭
 ```

@@ -361,39 +361,39 @@ backend/uploads/

 ### 銝𠰴<E98A9D>嚗䥪romptBuilder + <20>箇<EFBFBD><E7AE87>𣂼<EFBFBD><F0A382BC>餉<EFBFBD>
 - [ ] 摰䂿緵PromptBuilder.buildExtractionPrompt()
- [ ] 实现PIIMaskUtil.mask()（PII脱敏）
+- [ ] 摰䂿緵PIIMaskUtil.mask()嚗㇊II<EFBFBD>望<EFBFBD>嚗?
 - [ ] 瘚贝<E7989A>Prompt<70><74><EFBFBD>

 ### 銝见<E98A9D>嚗鋽ualModelExtractionService摰䂿緵
- [ ] 实现双模型并发调用
+- [ ] 摰䂿緵<EFBFBD>峕芋<EFBFBD>见僎<EFBFBD>𤏸<EFBFBD><EFBFBD>?
 - [ ] 摰䂿緵蝻枏<E89DBB><E69E8F>箏<EFBFBD>嚗<EFBFBD><E59A97><EFBFBD>漤<EFBFBD>憭滩<E686AD><E6BBA9>剁<EFBFBD>
 - [ ] 摰䂿緵JSON閫<4E><E996AB>嚗<EFBFBD>捆<EFBFBD>坔<EFBFBD><E59D94><EFBFBD><EFBFBD>
- [ ] 测试双模型提取
+- [ ] 瘚贝<EFBFBD><EFBFBD>峕芋<EFBFBD>𧢲<EFBFBD><EFBFBD>?

 ---

 ## <20><> Day 3 <20>餌<EFBFBD>

-**完成度**: 100% ✅  
+**摰峕<EFBFBD>摨?*: 100% <EFBFBD>? 
 **韐券<E99F90>**: 隡条<E99AA1>  
-**时间**: 按计划完成  
+**<EFBFBD>園𡢿**: <EFBFBD>㕑恣<EFBFBD>鍦<EFBFBD><EFBFBD>? 

-**核心成果**：
-1. ✅ HealthCheckService完整实现（智能拦截 + Token预估）
-2. ✅ TemplateService完整实现（3个预设模板）
-3. ✅ Seed脚本成功执行，3个模板已入库
-4. ✅ API端点全部测试通过
-5. ✅ 代码质量高，无linter错误
+**<EFBFBD>詨<EFBFBD><EFBFBD>鞉<EFBFBD>**嚗?
+1. <EFBFBD>?HealthCheckService摰峕㟲摰䂿緵嚗<EFBFBD>惣<EFBFBD>賣㜃<EFBFBD>?+ Token憸<EFBFBD>摯嚗?
+2. <EFBFBD>?TemplateService摰峕㟲摰䂿緵嚗?銝芷<E98A9D>霈暹芋<E69AB9>選<EFBFBD>
+3. <EFBFBD>?Seed<EFBFBD>𡁏𧋦<EFBFBD>𣂼<EFBFBD><EFBFBD>扯<EFBFBD>嚗?銝芣芋<E88AA3>踹歇<E8B8B9>亙<EFBFBD>
+4. <EFBFBD>?API蝡舐<EFBFBD><EFBFBD>券<EFBFBD>瘚贝<EFBFBD><EFBFBD>朞<EFBFBD>
+5. <EFBFBD>?隞<><E99A9E>韐券<E99F90>擃矋<E69383><E79F8B>饊inter<EFBFBD>躰秤

-**技术亮点**：
- 健康检查拦截策略有效避免浪费
+**<EFBFBD><EFBFBD><EFBFBD>臭漁<EFBFBD>?*嚗?
+- <EFBFBD>亙熒璉<EFBFBD><EFBFBD>交㜃<EFBFBD>芰<EFBFBD><EFBFBD>交<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>齿答韐?
 - Token憸<6E>摯撣桀𨭌<E6A180>冽<EFBFBD><E586BD>批<EFBFBD><E689B9>鞉𧋦
- 模板Upsert机制保证数据一致性
+- 璅⊥踎Upsert<EFBFBD>箏<EFBFBD>靽肽<EFBFBD><EFBFBD>唳旿銝<EFBFBD><EFBFBD>湔<EFBFBD>?
 - <20>扯<EFBFBD>隡睃<E99AA1>嚗<EFBFBD>蘨璉<E898A8><E79289>亙<EFBFBD>100銵䕘<E98AB5>

-**下一步**: Day 4 - 双模型提取引擎 🚀
+**銝衤<EFBFBD>甇?*: Day 4 - <EFBFBD>峕芋<EFBFBD>𧢲<EFBFBD><EFBFBD>硋<EFBFBD><EFBFBD>?<3F><>

 ---

-**Day 3 圆满完成！** ✅
+**Day 3 <EFBFBD><EFBFBD>說摰峕<EFBFBD>嚗?* <20>?