feat(asl): Complete Day 5 - Fulltext Screening Backend API Development

- Implement 5 core API endpoints (create task, get progress, get results, update decision, export Excel)
- Add FulltextScreeningController with Zod validation (652 lines)
- Implement ExcelExporter service with 4-sheet report generation (352 lines)
- Register routes under /api/v1/asl/fulltext-screening
- Create 31 REST Client test cases
- Add automated integration test script
- Fix PDF extraction fallback mechanism in LLM12FieldsService
- Update API design documentation to v3.0
- Update development plan to v1.2
- Create Day 5 development record
- Clean up temporary test files

docs/_templates/API设计-模板.md

@@ -480,6 +480,8 @@ curl -X POST "http://localhost:3001/api/v1/xxx/resources" \
 
 
 
+
+
 
 
 

docs/_templates/README.md

@@ -84,6 +84,8 @@
 
 
 
+
+
 
 
 

docs/_templates/[AI对接] 快速上下文-模板.md

@@ -185,6 +185,8 @@ POST   /api/v1/[module]/[resource2]
 
 
 
+
+
 
 
 

docs/_templates/数据库设计-模板.md

@@ -225,6 +225,8 @@ INSERT INTO xxx_schema.xxx_table_name (field_name, status) VALUES
 
 
 
+
+
 
 
 

docs/_templates/模块README-模板.md

@@ -92,6 +92,8 @@
 
 
 
+
+