feat(dc): Complete Tool B MVP with full API integration and bug fixes

Phase 5: Export Feature
- Add Excel export API endpoint (GET /tasks/:id/export)
- Fix Content-Disposition header encoding for Chinese filenames
- Fix export field order to match template definition
- Export finalResult or resultA as fallback

API Integration Fixes (Phase 1-5):
- Fix API response parsing (return result.data consistently)
- Fix field name mismatch (fileKey -> sourceFileKey)
- Fix Excel parsing bug (range:99 -> slice(0,100))
- Add file upload with Excel parsing (columns, totalRows)
- Add detailed error logging for debugging

LLM Integration Fixes:
- Fix LLM call method: LLMFactory.createLLM -> getAdapter
- Fix adapter interface: generateText -> chat([messages])
- Fix response fields: text -> content, tokensUsed -> usage.totalTokens
- Fix model names: qwen-max -> qwen3-72b

React Infinite Loop Fixes:
- Step2: Remove updateState from useEffect deps
- Step3: Add useRef to prevent Strict Mode double execution
- Step3: Clear interval on API failure (max 3 retries)
- Step4: Add useRef to prevent infinite data loading
- Add cleanup functions to all useEffect hooks

Frontend Enhancements:
- Add comprehensive error handling with user-friendly messages
- Remove debug console.logs (production ready)
- Fix TypeScript type definitions (TaskProgress, ExtractionItem)
- Improve Step4Verify data transformation logic

Backend Enhancements:
- Add detailed logging at each step for debugging
- Add parameter validation in controllers
- Improve error messages with stack traces (dev mode)
- Add export field ordering by template definition

Documentation Updates:
- Update module status: Tool B MVP completed
- Create MVP completion summary (06-开发记录)
- Create technical debt document (07-技术债务)
- Update API documentation with test status
- Update database documentation with verified status
- Update system overview with DC module status
- Document 4 known issues (Excel preprocessing, progress display, etc.)

Testing Results:
- File upload: 9 rows parsed successfully
- Health check: Column validation working
- Dual model extraction: DeepSeek-V3 + Qwen-Max both working
- Processing time: ~49s for 9 records (~5s per record)
- Token usage: ~10k tokens total (~1.1k per record)
- Conflict detection: 1 clean, 8 conflicts (88.9% conflict rate)
- Excel export: Working with proper encoding

Files Changed:
Backend (~500 lines):
- ExtractionController.ts: Add upload endpoint, improve logging
- DualModelExtractionService.ts: Fix LLM call methods, add detailed logs
- HealthCheckService.ts: Fix Excel range parsing
- routes/index.ts: Add upload route

Frontend (~200 lines):
- toolB.ts: Fix API response parsing, add error handling
- Step1Upload.tsx: Integrate upload and health check APIs
- Step2Schema.tsx: Fix infinite loop, load templates from API
- Step3Processing.tsx: Fix infinite loop, integrate progress polling
- Step4Verify.tsx: Fix infinite loop, transform backend data correctly
- Step5Result.tsx: Integrate export API
- index.tsx: Add file metadata to state

Scripts:
- check-task-progress.mjs: Database inspection utility

Docs (~8 files):
- 00-模块当前状态与开发指南.md: Update to v2.0
- API设计文档.md: Mark all endpoints as tested
- 数据库设计文档.md: Update verification status
- DC模块Tool-B开发计划.md: Add MVP completion notice
- DC模块Tool-B开发任务清单.md: Update progress to 100%
- Tool-B-MVP完成总结.md: New completion summary
- Tool-B技术债务清单.md: New technical debt document
- 00-系统当前状态与开发指南.md: Update DC module status

Status: Tool B MVP complete and production ready
This commit is contained in:
2025-12-03 15:07:39 +08:00
parent 5f1e7af92c
commit 8a17369138
39 changed files with 1756 additions and 297 deletions

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@@ -0,0 +1,101 @@
/**
* 检查DC模块任务进度
* 用于诊断LLM是否正常工作
*/
import { PrismaClient } from '@prisma/client';
const prisma = new PrismaClient();
async function checkTaskProgress() {
try {
console.log('📊 检查DC模块任务进度...\n');
// 1. 获取最新的任务
const latestTasks = await prisma.dCExtractionTask.findMany({
orderBy: { createdAt: 'desc' },
take: 3,
select: {
id: true,
projectName: true,
status: true,
totalCount: true,
processedCount: true,
cleanCount: true,
conflictCount: true,
failedCount: true,
totalTokens: true,
createdAt: true,
startedAt: true,
completedAt: true,
error: true
}
});
console.log('=== 最近3个任务 ===');
latestTasks.forEach((task, index) => {
console.log(`\n${index + 1}. 任务: ${task.projectName}`);
console.log(` ID: ${task.id}`);
console.log(` 状态: ${task.status}`);
console.log(` 进度: ${task.processedCount}/${task.totalCount} (${task.totalCount > 0 ? Math.round(task.processedCount / task.totalCount * 100) : 0}%)`);
console.log(` 结果: 一致=${task.cleanCount}, 冲突=${task.conflictCount}, 失败=${task.failedCount}`);
console.log(` Tokens: ${task.totalTokens || 0}`);
console.log(` 创建时间: ${task.createdAt.toLocaleString('zh-CN')}`);
console.log(` 开始时间: ${task.startedAt ? task.startedAt.toLocaleString('zh-CN') : '未开始'}`);
console.log(` 完成时间: ${task.completedAt ? task.completedAt.toLocaleString('zh-CN') : '未完成'}`);
if (task.error) {
console.log(` ❌ 错误: ${task.error}`);
}
});
// 2. 如果有任务检查第一个任务的items详情
if (latestTasks.length > 0) {
const taskId = latestTasks[0].id;
console.log(`\n\n=== 最新任务的Item详情 (${taskId}) ===`);
const items = await prisma.dCExtractionItem.findMany({
where: { taskId },
orderBy: { rowIndex: 'asc' },
take: 3, // 只显示前3条
select: {
id: true,
rowIndex: true,
originalText: true,
status: true,
resultA: true,
resultB: true,
finalResult: true,
tokensA: true,
tokensB: true,
conflictFields: true,
error: true
}
});
console.log(`\n总共 ${items.length} 条记录显示前3条:\n`);
items.forEach(item => {
console.log(`${item.rowIndex}:`);
console.log(` 原文: ${item.originalText.substring(0, 60)}...`);
console.log(` 状态: ${item.status}`);
console.log(` DeepSeek结果: ${item.resultA ? JSON.stringify(item.resultA).substring(0, 100) + '...' : '未提取'}`);
console.log(` Qwen结果: ${item.resultB ? JSON.stringify(item.resultB).substring(0, 100) + '...' : '未提取'}`);
console.log(` 🎯 最终结果(finalResult): ${item.finalResult ? JSON.stringify(item.finalResult) : 'null'}`);
console.log(` Tokens: DeepSeek=${item.tokensA || 0}, Qwen=${item.tokensB || 0}`);
console.log(` 冲突字段: ${item.conflictFields.length > 0 ? item.conflictFields.join(', ') : '无'}`);
if (item.error) {
console.log(` ❌ 错误: ${item.error}`);
}
console.log('');
});
}
} catch (error) {
console.error('❌ 检查失败:', error);
} finally {
await prisma.$disconnect();
}
}
checkTaskProgress();