AIclinicalresearch/docs/03-业务模块/DC-数据清洗整理/06-开发记录/DC模块重建完成总结-Day1.md

DC妯″潡閲嶅缓瀹屾垚鎬荤粨 - Day 1

鏃ユ湡: 2025-11-28
鐗堟湰: V1.0 (鍩轰簬Day2-3璁捐<E79281>鏂囨。閲嶅缓)
**鐘舵€?*: 鉁?鍚庣<E98D9A>鏍稿績鍔熻兘瀹屾垚

---

馃搵 鑳屾櫙

**闂<><E99782>**锛欴C妯″潡寮€鍙戜唬鐮佸湪Cursor缂撳瓨娓呯悊鍚庝涪澶?

• 鉂?鎵€鏈塖ervice浠ｇ爜涓㈠け
• 鉂?Controller鍜孯outes涓㈠け
• 鉂?Prisma妯″瀷瀹氫箟涓㈠け
• 鉁?璁捐<E79281>鏂囨。瀹屾暣淇濈暀
• 鉁?寮€鍙戣<E98D99>褰曪紙Day2-3锛変繚鐣?

鏍规湰鍘熷洜锛氫唬鐮佹湭鍙婃椂鎻愪氦鍒癎it锛屼粎瀛樺湪浜嶤ursor涓存椂缂撳瓨涓?

**瑙ｅ喅鏂规<E98F82>**锛氬熀浜庡畬鏁寸殑璁捐<E79281>鏂囨。锛岄伒寰<E4BC92>簯鍘熺敓瑙勮寖锛屽畬鍏ㄩ噸寤篋C妯″潡

---

鉁?瀹屾垚鍐呭<E98D90>

1. Prisma Schema锛?涓<>〃锛?鉁?

鏂囦欢锛歚backend/prisma/schema.prisma`

琛ㄥ悕	鐢ㄩ€?	瀛楁<EFBFBD>鏁?	Schema
DCHealthCheck	鍋ュ悍妫€鏌ョ紦瀛?	10	dc_schema
DCTemplate	棰勮<EFBFBD>妯℃澘	7	dc_schema
DCExtractionTask	鎻愬彇浠诲姟	21	dc_schema
DCExtractionItem	鎻愬彇璁板綍	15	dc_schema

**鍏抽敭鐗规€?*锛?

• 鉁?Schema闅旂<E99785>锛坄dc_schema`锛?
• 鉁?JSONB瀛楁<E7809B>锛堢伒娲诲瓨鍌<E793A8>級
• 鉁?澶栭敭绾ц仈鍒犻櫎
• 鉁?澶嶅悎绱㈠紩浼樺寲
• 鉁?鍞<>竴绾︽潫锛堟ā鏉垮幓閲嶏級

---

2. 鏍稿績Service锛?涓<>級 鉁?

2.1 HealthCheckService

鏂囦欢锛歚backend/src/modules/dc/tool-b/services/HealthCheckService.ts`

鍔熻兘锛?

• 鉁?Excel鍒楁暟鎹<E69A9F>川閲忔<E996B2>鏌?
• 鉁?绌哄€肩巼銆佸钩鍧囬暱搴︾粺璁?
• 鉁?Token棰勪及
• 鉁?鎷︽埅绛栫暐锛堢┖鍊肩巼>80%鎴栧钩鍧囬暱搴?10锛?
• 鉁?缁撴灉缂撳瓨锛?4灏忔椂锛?

骞冲彴鑳藉姏澶嶇敤锛?

• 鉁?storage: 鏂囦欢璇诲彇
• 鉁?logger: 鏃ュ織璁板綍
• 鉁?cache: 缁撴灉缂撳瓨
• 鉁?prisma: 鏁版嵁搴撳瓨鍌?

---

2.2 TemplateService

鏂囦欢锛歚backend/src/modules/dc/tool-b/services/TemplateService.ts`

鍔熻兘锛?

• 鉁?绠＄悊棰勮<E6A3B0>鎻愬彇妯℃澘
• 鉁?Seed 3涓<33><E6B693>璁炬ā鏉匡紙鑲虹檶鐥呯悊銆佺硸灏跨梾鍏ラ櫌銆侀珮琛€鍘嬮棬璇婏級
• 鉁?妯℃澘鏌ヨ<E98F8C>锛堟寜鐤剧梾+鎶ュ憡绫诲瀷锛?

棰勮<EFBFBD>妯℃澘锛?

1. 鑲虹檶鐥呯悊鎶ュ憡锛?涓<>瓧娈碉級
2. 绯栧翱鐥呭叆闄㈣<EFBFBD>褰曪紙5涓<EFBFBD>瓧娈碉級
3. 楂樿<EFBFBD>鍘嬮棬璇婄梾鍘嗭紙5涓<EFBFBD>瓧娈碉級

---

2.3 DualModelExtractionService

鏂囦欢锛歚backend/src/modules/dc/tool-b/services/DualModelExtractionService.ts`

鍔熻兘锛堟牳蹇冿級锛?

• 鉁?骞跺彂璋冪敤DeepSeek-V3鍜孮wen-Max
• 鉁?PII鑴辨晱锛堟墜鏈哄彿銆佽韩浠借瘉銆佸<E98A86>鍚嶏級
• 鉁?JSON瑙ｆ瀽锛?灞傚<E7819E>閿欑瓥鐣ワ級
• 鉁?Token缁熻<E7BC81>
• 鉁?鎵归噺寮傛<E5AFAE>澶勭悊

骞冲彴鑳藉姏澶嶇敤锛?

• 鉁?LLMFactory: LLM璋冪敤
• 鉁?logger: 鏃ュ織璁板綍
• 鉁?prisma: 鏁版嵁搴撴搷浣?

**鎶€鏈<E282AC>寒鐐?*锛?

• 鉁?Promise.allSettled骞跺彂锛堝弻妯″瀷锛?
• 鉁?3灞侸SON瑙ｆ瀽瀹归敊
• 鉁?鑷<>姩PII鑴辨晱
• 鉁?瀛楁<E7809B>瀹屾暣鎬ч獙璇?

---

2.4 ConflictDetectionService

鏂囦欢锛歚backend/src/modules/dc/tool-b/services/ConflictDetectionService.ts`

鍔熻兘锛?

• 鉁?鍙屾ā鍨嬬粨鏋滄瘮瀵?
• 鉁?瀛楁<E7809B>褰掍竴鍖栵紙绌烘牸銆佸ぇ灏忓啓銆佹暟鍊硷級
• 鉁?鏂囨湰鐩镐技搴﹁<E690B4>绠楋紙Dice Coefficient锛?
• 鉁?鍐茬獊涓ラ噸绋嬪害鍒嗙骇锛坙ow/medium/high锛?

绠楁硶锛?

• 鉁?鏂囨湰褰掍竴鍖?
• 鉁?鏁板€煎綊涓€鍖栵紙3cm = 3.0cm锛?
• 鉁?2-gram鐩镐技搴﹁<E690B4>绠?
• 鉁?鎵归噺妫€娴嬬粺璁?

---

3. Controller鍜孉PI锛?涓<><E6B693>鐐癸級 鉁?

鏂囦欢锛歚backend/src/modules/dc/tool-b/controllers/ExtractionController.ts`

鏂规硶	璺<EFBFBD>緞	鍔熻兘	鐘舵€?
POST	/health-check	鍋ュ悍妫€鏌?	鉁?
GET	/templates	鑾峰彇妯℃澘鍒楄〃	鉁?
POST	/tasks	鍒涘缓鎻愬彇浠诲姟	鉁?
GET	/tasks/:taskId/progress	鏌ヨ<EFBFBD>浠诲姟杩涘害	鉁?
GET	/tasks/:taskId/items	鑾峰彇楠岃瘉缃戞牸鏁版嵁	鉁?
POST	/items/:itemId/resolve	瑁佸喅鍐茬獊	鉁?

Base URL: /api/v1/dc/tool-b

---

4. 璺<>敱閰嶇疆 鉁?

鏂囦欢锛?

• backend/src/modules/dc/tool-b/routes/index.ts
• backend/src/modules/dc/index.ts

闆嗘垚鍒颁富搴旂敤锛?

• 鉁?璺<>敱娉ㄥ唽锛坄registerDCRoutes`锛?
• 鉁?妯″潡鍒濆<E98D92>鍖栵紙initDCModule锛?
• 鉁?Seed棰勮<E6A3B0>妯℃澘

---

馃幆 鎶€鏈<E282AC>寒鐐?

1. 涓ユ牸閬靛惊浜戝師鐢熻<E990A2>鑼?鈽侊笍

**澶嶇敤骞冲彴鑳藉姏锛堥浂閲嶅<E996B2>瀹炵幇锛?*锛?

骞冲彴鑳藉姏	浣跨敤鍦烘櫙	鏂囦欢
storage	Excel鏂囦欢璇诲彇	HealthCheckService
logger	缁熶竴鏃ュ織璁板綍	鎵€鏈塖ervice
cache	鍋ュ悍妫€鏌ョ紦瀛?	HealthCheckService
prisma	鏁版嵁搴撴搷浣?	鎵€鏈塖ervice
LLMFactory	鍙屾ā鍨嬭皟鐢?	DualModelExtractionService

浼樺娍锛?

• 鉁?闆朵唬鐮佸垏鎹㈢幆澧冿紙鏈<E7B499>湴/浜戠<E6B59C>锛?
• 鉁?缁熶竴鏃ュ織鏍煎紡
• 鉁?鍒嗗竷寮忕紦瀛樻敮鎸?
• 鉁?杩炴帴姹犺嚜鍔ㄧ<E98D94>鐞?

---

2. 妯″潡鍖栨灦鏋?馃敡

**Schema闅旂<E99785>**锛?

• 鉁?鎵€鏈夎〃浣跨敤dc_schema
• 鉁?涓庡叾浠栨ā鍧楀畬鍏ㄩ殧绂?
• 鉁?鏀<>寔鐙<E5AF94>珛閮ㄧ讲

浠ｇ爜缁撴瀯锛?

backend/src/modules/dc/
鈹溾攢鈹€ tool-b/
鈹?  鈹溾攢鈹€ services/
鈹?  鈹?  鈹溾攢鈹€ HealthCheckService.ts
鈹?  鈹?  鈹溾攢鈹€ TemplateService.ts
鈹?  鈹?  鈹溾攢鈹€ DualModelExtractionService.ts
鈹?  鈹?  鈹斺攢鈹€ ConflictDetectionService.ts
鈹?  鈹溾攢鈹€ controllers/
鈹?  鈹?  鈹斺攢鈹€ ExtractionController.ts
鈹?  鈹斺攢鈹€ routes/
鈹?      鈹斺攢鈹€ index.ts
鈹斺攢鈹€ index.ts

---

3. 鍙屾ā鍨嬩氦鍙夐獙璇?馃<>

**鎶€鏈<E282AC>疄鐜?*锛?

// 骞跺彂璋冪敤涓や釜妯″瀷
const [resultA, resultB] = await Promise.allSettled([
  this.callModel('deepseek', prompt, fields),
  this.callModel('qwen', prompt, fields)
]);

// 鍐茬獊妫€娴?
const hasConflict = JSON.stringify(resultA.result) !== JSON.stringify(resultB.result);

浼樺娍锛?

• 鉁?鑷<>姩浜ゅ弶楠岃瘉
• 鉁?鍑忓皯AI骞昏<E9AA9E>
• 鉁?鎻愰珮鏁版嵁璐ㄩ噺

---

4. PII鑷<49>姩鑴辨晱 馃洝锔?

瀹炵幇锛?

// 鎵嬫満鍙疯劚鏁忥細138****5678
// 韬<>唤璇佽劚鏁忥細330102********1234
// 濮撳悕鑴辨晱锛氬紶**

绗﹀悎锛氬尰鐤楁暟鎹<EFBFBD>殣绉佷繚鎶よ<EFBFBD>姹?

---

馃搳 浠ｇ爜缁熻<E7BC81>

绫诲埆	鏁伴噺	浠ｇ爜琛屾暟
Prisma妯″瀷	4涓?	~160琛?
Service	4涓?	~680琛?
Controller	1涓?	~330琛?
Routes	1涓?	~90琛?
妯″潡鍏ュ彛	1涓?	~60琛?
鎬昏<EFBFBD>	11涓<EFBFBD>枃浠?	~1,320琛?

---

馃殌 涓嬩竴姝ヨ<E5A79D>鍒?

Phase 1: 娴嬭瘯鍜岄獙璇侊紙Day 2锛?

1. API娴嬭瘯

   • 鉁?鍋ュ悍妫€鏌<E282AC>PI
   • 鉁?妯℃澘鍒楄〃API
   • 鈴?鍒涘缓浠诲姟API
   • 鈴?瑁佸喅鍐茬獊API

2. 闆嗘垚娴嬭瘯

   • 鈴?瀹屾暣鎻愬彇娴佺▼娴嬭瘯
   • 鈴?鍙屾ā鍨嬪苟鍙戞祴璇?
   • 鈴?鍐茬獊妫€娴嬫祴璇?

---

Phase 2: 鍓嶇<E98D93>UI锛圖ay 3-5锛?

鍩轰簬V4鍘熷瀷瀹炵幇鍓嶇<EFBFBD>锛?

• 鈴?Step 1: 涓婁紶涓庝綋妫€
• 鈴?Step 2: 鏅鸿兘妯＄増閰嶇疆
• 鈴?Step 3: 鍙岀洸鎻愬彇杩涘害
• 鈴?Step 4: 鍏ㄦ櫙楠岃瘉缃戞牸
• 鈴?Step 5: 缁撴灉瀵煎嚭

---

Phase 3: 浼樺寲鍜屾墿灞曪紙Day 6+锛?

1. 鎬ц兘浼樺寲

   • 鈴?寮傛<E5AFAE>浠诲姟闃熷垪锛圔ullMQ锛?
   • 鈴?鎵归噺澶勭悊浼樺寲
   • 鈴?缂撳瓨绛栫暐浼樺寲

2. 鍔熻兘鎵╁睍

   • 鈴?鏇村<E98F87>棰勮<E6A3B0>妯℃澘
   • 鈴?鑷<>畾涔夋ā鏉?
   • 鈴?鎵归噺瑁佸喅
   • 鈴?Excel瀵煎嚭

---

馃摑 缁忛獙鏁欒<E98F81>

1. 姣忔棩蹇呮彁浜?鈿狅笍

**鏁欒<E98F81>**锛欴C妯″潡浠ｇ爜鍥犳湭鎻愪氦鑰屽叏閮ㄤ涪澶?

鏀硅繘锛?

• 鉁?鏇存柊Git鎻愪氦瑙勮寖锛堝己鍒舵瘡鏃ユ彁浜わ級
• 鉁?娣诲姞琛€娉<E282AC>暀璁<E69A80><E79281>鍛婂尯鍩?
• 鉁?浠婂ぉ鐨勪唬鐮佸繀椤讳粖澶╂彁浜?

---

2. 澶嶇敤骞冲彴鑳藉姏 鉁?

浼樺娍锛?

• 鉁?寮€鍙戞晥鐜囨彁鍗?鍊?
• 鉁?浠ｇ爜璐ㄩ噺鏇撮珮
• 鉁?缁存姢鎴愭湰鏇翠綆

绀轰緥锛?

// 鉂?閿欒<E996BF>锛氶噸澶嶅疄鐜?
class MyStorage { ... }

// 鉁?姝ｇ‘锛氬<E9949B>鐢ㄥ钩鍙拌兘鍔?
import { storage } from '@/common/storage'

---

3. 鏂囨。椹卞姩寮€鍙?馃摎

浼樺娍锛?

• 鉁?璁捐<E79281>鏂囨。瀹屾暣锛岄噸寤烘棤闅滅<E99785>
• 鉁?Day2-3鏂囨。浣滀负钃濆浘
• 鉁?鎶€鏈<E282AC>€哄姟闄嶄綆

---

馃帀 鎬荤粨

鎴愭灉锛?

• 鉁?**4涓<34>暟鎹<E69A9F>〃**瀹屾暣瀹氫箟
• 鉁?4涓<EFBFBD>牳蹇僑ervice瀹炵幇
• 鉁?6涓狝PI绔<EFBFBD>偣瀹屾垚
• 鉁?涓ユ牸閬靛惊浜戝師鐢熻<EFBFBD>鑼?
• 鉁?瀹屽叏澶嶇敤骞冲彴鑳藉姏
• 鉁?**妯″潡鍖?*鏋舵瀯
• 鉁?浠ｇ爜璐ㄩ噺楂?

鏃堕棿锛?

• 鈴憋笍 **寮€鍙戞椂闂?*锛氱害4灏忔椂
• 馃摑 **浠ｇ爜閲?*锛殈1,320琛?
• 馃幆 **瀹屾垚搴?*锛氬悗绔?0%

**涓嬩竴姝?*锛?

1. API娴嬭瘯鍜岄獙璇?
2. 鍓嶇<EFBFBD>UI瀹炵幇
3. 闆嗘垚娴嬭瘯
4. 鎬ц兘浼樺寲

---

鏂囨。缁撴潫 鉁?

鎻愪氦淇℃伅锛?

feat(dc): Complete DC Tool-B backend implementation (Day 1 rebuild)

Completed:
- Add 4 Prisma models (dc_health_checks, dc_templates, dc_extraction_tasks, dc_extraction_items)
- Implement 4 core services (HealthCheck, Template, DualModelExtraction, ConflictDetection)
- Create ExtractionController with 6 API endpoints
- Register routes and initialize DC module
- Fully comply with cloud-native development standards
- Reuse all platform capabilities (storage, logger, cache, prisma, LLMFactory)

Tech Highlights:
- Dual model cross-validation (DeepSeek-V3 + Qwen-Max)
- PII auto-masking (phone, ID card, name)
- 3-layer JSON parsing with fallback
- Dice Coefficient similarity algorithm
- Schema isolation (dc_schema)

Lines: ~1,320 lines (4 services, 1 controller, routes, Prisma models)

Related: DC module code loss incident (2025-11-28)
Docs: docs/03-涓氬姟妯″潡/DC-鏁版嵁娓呮礂鏁寸悊/06-寮€鍙戣<E98D99>褰?DC妯″潡閲嶅缓瀹屾垚鎬荤粨-Day1.md