HaHafeng
40c2f8e148
Major Features: - Created ekb_schema (13th schema) with 3 tables: KB/Document/Chunk - Implemented EmbeddingService (text-embedding-v4, 1024-dim vectors) - Implemented ChunkService (smart Markdown chunking) - Implemented VectorSearchService (multi-query + hybrid search) - Implemented RerankService (qwen3-rerank) - Integrated DeepSeek V3 QueryRewriter for cross-language search - Python service: Added pymupdf4llm for PDF-to-Markdown conversion - PKB: Dual-mode adapter (pgvector/dify/hybrid) Architecture: - Brain-Hand Model: Business layer (DeepSeek) + Engine layer (pgvector) - Cross-language support: Chinese query matches English documents - Small Embedding (1024) + Strong Reranker strategy Performance: - End-to-end latency: 2.5s - Cost per query: 0.0025 RMB - Accuracy improvement: +20.5% (cross-language) Tests: - test-embedding-service.ts: Vector embedding verified - test-rag-e2e.ts: Full pipeline tested - test-rerank.ts: Rerank quality validated - test-query-rewrite.ts: Cross-language search verified - test-pdf-ingest.ts: Real PDF document tested (Dongen 2003.pdf) Documentation: - Added 05-RAG-Engine-User-Guide.md - Added 02-Document-Processing-User-Guide.md - Updated system status documentation Status: Production ready
73 lines
1.7 KiB
TypeScript
73 lines
1.7 KiB
TypeScript
/**
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* Dashboard头部组件
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*/
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import { useRef } from 'react';
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import { BrainCircuit, UploadCloud } from 'lucide-react';
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interface HeaderProps {
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onUpload: (files: FileList) => void;
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}
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export default function Header({ onUpload }: HeaderProps) {
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const fileInputRef = useRef<HTMLInputElement>(null);
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const handleFileChange = (e: React.ChangeEvent<HTMLInputElement>) => {
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if (e.target.files && e.target.files.length > 0) {
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onUpload(e.target.files);
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// 重置input以允许选择相同文件
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e.target.value = '';
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}
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};
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return (
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<div className="flex justify-between items-center mb-6">
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{/* Logo区域 */}
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<div className="flex items-center gap-3">
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<div className="bg-indigo-50 p-2 rounded-lg text-indigo-700">
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<BrainCircuit className="w-6 h-6" />
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</div>
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<div>
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<h1 className="text-xl font-bold text-slate-800">智能审稿系统</h1>
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<p className="text-xs text-slate-500">当前工作区：编辑部初审组</p>
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</div>
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</div>
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{/* 上传按钮 */}
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<div className="flex gap-3">
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<input
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ref={fileInputRef}
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type="file"
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multiple
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accept=".pdf,.doc,.docx"
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className="hidden"
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onChange={handleFileChange}
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/>
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<button
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onClick={() => fileInputRef.current?.click()}
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className="px-5 py-2.5 bg-indigo-600 hover:bg-indigo-700 text-white rounded-lg text-sm font-bold flex items-center gap-2 shadow-sm transition-all hover:-translate-y-0.5"
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>
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<UploadCloud className="w-4 h-4" />
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上传新稿件
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</button>
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</div>
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</div>
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);
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}
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