HaHafeng
beb7f7f559
Core Components: - PDFStorageService with Dify/OSS adapters - LLM12FieldsService with Nougat-first + dual-model + 3-layer JSON parsing - PromptBuilder for dynamic prompt assembly - MedicalLogicValidator with 5 rules + fault tolerance - EvidenceChainValidator for citation integrity - ConflictDetectionService for dual-model comparison Prompt Engineering: - System Prompt (6601 chars, Section-Aware strategy) - User Prompt template (PICOS context injection) - JSON Schema (12 fields constraints) - Cochrane standards (not loaded in MVP) Key Innovations: - 3-layer JSON parsing (JSON.parse + json-repair + code block extraction) - Promise.allSettled for dual-model fault tolerance - safeGetFieldValue for robust field extraction - Mixed CN/EN token calculation Integration Tests: - integration-test.ts (full test) - quick-test.ts (quick test) - cached-result-test.ts (fault tolerance test) Documentation Updates: - Development record (Day 2-3 summary) - Quality assurance strategy (full-text screening) - Development plan (progress update) - Module status (v1.1 update) - Technical debt (10 new items) Test Results: - JSON parsing success rate: 100% - Medical logic validation: 5/5 passed - Dual-model parallel processing: OK - Cost per PDF: CNY 0.10 Files: 238 changed, 14383 insertions(+), 32 deletions(-) Docs: docs/03-涓氬姟妯″潡/ASL-AI鏅鸿兘鏂囩尞/05-寮€鍙戣褰?2025-11-22_Day2-Day3_LLM鏈嶅姟涓庨獙璇佺郴缁熷紑鍙?md
55 lines
986 B
TypeScript
55 lines
986 B
TypeScript
import { useContext } from 'react'
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import { PermissionContext } from './PermissionContext'
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import { PermissionContextType } from './types'
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/**
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* 权限Hook
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*
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* @description 提供便捷的权限检查功能
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* @version Week 2 Day 7 - 任务17
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*
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* @example
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* ```tsx
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* const MyComponent = () => {
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* const { user, checkModulePermission } = usePermission()
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*
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* if (!checkModulePermission('advanced')) {
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* return <UpgradePrompt />
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* }
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*
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* return <div>欢迎 {user?.name}</div>
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* }
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* ```
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*/
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export const usePermission = (): PermissionContextType => {
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const context = useContext(PermissionContext)
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if (context === undefined) {
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throw new Error(
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'usePermission must be used within a PermissionProvider. ' +
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'Please wrap your app with <PermissionProvider>.'
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)
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}
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return context
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}
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/**
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* 导出权限相关类型（方便使用）
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*/
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export type { UserInfo, UserVersion, PermissionContextType } from './types'
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