feat(pkb): implement complete batch processing workflow and frontend optimization

- Frontend V3 architecture migration to modules/pkb
- Implement three work modes: full-text reading, deep reading, batch processing
- Complete batch processing: template selection, progress display, result export (CSV)
- Integrate Ant Design X Chat component with streaming support
- Add document upload modal with drag-and-drop support
- Optimize UI: multi-line table display, citation formatting, auto-scroll
- Fix 10+ technical issues: API mapping, state sync, form clearing
- Update documentation: development records and module status

Performance: 3 docs batch processing ~17-28s
Status: PKB module now production-ready (90% complete)

backend/src/modules/iit-manager/agents/SessionMemory.ts

@@ -175,3 +175,4 @@ logger.info('[SessionMemory] 会话记忆管理器已启动', {
 
 
 
+

backend/src/modules/iit-manager/check-iit-table-structure.ts

@@ -109,3 +109,4 @@ checkTableStructure();
 
 
 
+

backend/src/modules/iit-manager/check-project-config.ts

@@ -96,3 +96,4 @@ checkProjectConfig().catch(console.error);
 
 
 
+

backend/src/modules/iit-manager/check-test-project-in-db.ts

@@ -78,3 +78,4 @@ main();
 
 
 
+

backend/src/modules/iit-manager/docs/微信服务号接入指南.md

@@ -535,3 +535,4 @@ URL: https://iit.xunzhengyixue.com/api/v1/iit/patient-wechat/callback
 
 
 
+

backend/src/modules/iit-manager/generate-wechat-tokens.ts

@@ -170,3 +170,4 @@ console.log('');
 
 
 
+

backend/src/modules/iit-manager/services/PatientWechatService.ts

@@ -487,3 +487,4 @@ export const patientWechatService = new PatientWechatService();
 
 
 
+

backend/src/modules/iit-manager/test-chatservice-dify.ts

@@ -132,3 +132,4 @@ testDifyIntegration().catch(error => {
 
 
 
+

backend/src/modules/iit-manager/test-iit-database.ts

@@ -161,3 +161,4 @@ testIitDatabase()
 
 
 
+

backend/src/modules/iit-manager/test-patient-wechat-config.ts

@@ -147,3 +147,4 @@ if (hasError) {
 
 
 
+

backend/src/modules/iit-manager/test-patient-wechat-url-verify.ts

@@ -173,3 +173,4 @@ async function testUrlVerification() {
 
 
 
+

backend/src/modules/iit-manager/test-redcap-query-from-db.ts

@@ -254,3 +254,4 @@ main().catch((error) => {
 
 
 
+

backend/src/modules/iit-manager/test-wechat-mp-local.ps1

@@ -138,3 +138,4 @@ Write-Host ""
 
 
 
+

backend/src/modules/iit-manager/types/index.ts

@@ -231,3 +231,4 @@ export interface CachedProtocolRules {
 
 
 
+