HaHafeng
1b53ab9d52
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%)
101 lines
1.4 KiB
Markdown
101 lines
1.4 KiB
Markdown
# æ•°æ<C2B0>®ETL引擎
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> **能力定ä½<C3A4>ï¼?* 通用能力å±?
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> **å¤<C3A5>用率：** 29% (2个模å<C2A1>—ä¾<C3A4>èµ?
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> **优先级：** P2
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> **状æ€<C3A6>：** â<>?待实çŽ?
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---
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## 📋 能力概述
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æ•°æ<EFBFBD>®ETL引擎负责ï¼?
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- Excel多表JOIN
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- æ•°æ<C2B0>®æ¸…æ´—
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- æ•°æ<C2B0>®è½¬æ<C2AC>¢
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- æ•°æ<C2B0>®éªŒè¯<C3A8>
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---
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## 📊 ä¾<C3A4>赖模å<C2A1>—
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**2个模å<C2A1>—ä¾<C3A4>赖（29%å¤<C3A5>用率）ï¼?*
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1. **DC** - æ•°æ<C2B0>®æ¸…æ´—æ•´ç<C2B4>†ï¼ˆæ ¸å¿ƒä¾<C3A4>赖）
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2. **SSA** - 智能统计分æž<C3A6>（数æ<C2B0>®é¢„处ç<E2809E>†ï¼?
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---
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## 💡 æ ¸å¿ƒåŠŸèƒ½
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### 1. Excel多表处ç<E2809E>†
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- 读å<C2BB>–多个Excel文件
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- 自动JOINæ“<C3A6>作
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- GROUP BYè<59>šå<C5A1>ˆ
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### 2. æ•°æ<C2B0>®æ¸…æ´—
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- 缺失值处ç<E2809E>?
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- é‡<C3A9>å¤<C3A5>值处ç<E2809E>?
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- 异常值检�
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### 3. æ•°æ<C2B0>®è½¬æ<C2AC>¢
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- 类型转æ<C2AC>¢
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- æ ¼å¼<C3A5>æ ‡å‡†åŒ?
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---
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## ðŸ<C3B0>—ï¸?技术方æ¡?
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### 云端版（最优）
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```python
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# 基于Polars（性能æž<C3A6>高ï¼?
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class ETLEngine:
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def read_excel(self, files: List[File]) -> List[DataFrame]
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def join(self, dfs: List[DataFrame], keys: List[str]) -> DataFrame
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def clean(self, df: DataFrame, rules: Dict) -> DataFrame
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def export(self, df: DataFrame, format: str) -> bytes
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```
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### å<>•æœºç‰ˆï¼ˆå…¼å®¹ï¼?
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```python
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# 基于SQLite（内å˜å<CB9C>‹å¥½ï¼‰
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# 分å<E280A0>—读å<C2BB>–，数æ<C2B0>®åº“引擎处ç<E2809E>†JOIN
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```
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---
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## 🔗 相关文档
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- [通用能力层总览](../README.md)
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- [DC模å<EFBFBD>—需求](../../03-业务模å<C2A1>—/DC-æ•°æ<C2B0>®æ¸…æ´—æ•´ç<C2B4>†/README.md)
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---
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**最å<E282AC>Žæ›´æ–°ï¼š** 2025-11-06
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**维护人：** 技术架构师
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