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检验检测报告识别
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Java 26.6%
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黄仁欢 8563fcd6b0 feat(djl): attempt upgrade to DJL 0.27.0 to fix PaddlePaddle crashes 
Summary:
- Upgraded DJL from 0.26.0 to 0.27.0 (latest available)
- Added Maven Central repository as fallback
- Configured exec-maven-plugin for running standalone tests

Findings:
- PaddlePaddle engine (0.27.0) still uses native library 2.3.2
- Crashes persist at identical location: paddle_inference.dll+0x3e751b
- Confirmed root cause: obsolete PaddlePaddle engine (last update Mar 2024)

Test Results:
- Unit tests: 26/26 passing ✅
- Integration test: ❌ Crashed (native library bug)
- JVM heap: 6GB (confirmed not memory issue)

Documentation:
- Added comprehensive DJL upgrade analysis report
- Confirmed DJL PaddlePaddle engine appears abandoned
- Recommended solution: REST API architecture (see TEST_EXECUTION_FINAL_REPORT.md)

Sources:
- https://mvnrepository.com/artifact/ai.djl.paddlepaddle/paddlepaddle-engine
- https://github.com/deepjavalibrary/djl/releases/tag/v0.27.0

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
 		2026-02-09 00:04:40 +08:00
data 暂存 2026-02-05 13:57:22 +08:00
report_viz 暂存 2026-02-05 13:57:22 +08:00
scripts 暂存 2026-02-05 13:57:22 +08:00
src feat(ocr): integrate Python test script improvements for 85% parity 2026-02-08 15:22:50 +08:00
temp_classpath 暂存 2026-02-05 13:57:22 +08:00
.gitignore 暂存 2026-02-05 13:57:22 +08:00
BUILD_REPORT.md feat(ocr): integrate Python test script improvements for 85% parity 2026-02-08 15:22:50 +08:00
COMPREHENSIVE_REPORT.md feat(ocr): integrate Python test script improvements for 85% parity 2026-02-08 15:22:50 +08:00
DJL_UPGRADE_ATTEMPT_REPORT.md feat(djl): attempt upgrade to DJL 0.27.0 to fix PaddlePaddle crashes 2026-02-09 00:04:40 +08:00
IMPLEMENTATION_SUMMARY.md feat(ocr): integrate Python test script improvements for 85% parity 2026-02-08 15:22:50 +08:00
INTEGRATION_GUIDE.md feat(ocr): integrate Python test script improvements for 85% parity 2026-02-08 15:22:50 +08:00
INTEGRATION_TEST_REPORT.md feat(ocr): integrate Python test script improvements for 85% parity 2026-02-08 15:22:50 +08:00
ManualTest.java 暂存 2026-02-05 13:57:22 +08:00
PADDLEOCRVL_INTEGRATION.md feat: integrate PaddleOCRVL for seal text recognition 2026-02-07 14:03:10 +08:00
README.md feat: implement RBAC with Sa-Token, institution switch, and backend integration tests 2026-01-28 16:15:09 +08:00
jar_paths.txt 暂存 2026-02-05 13:57:22 +08:00
pom.xml feat(djl): attempt upgrade to DJL 0.27.0 to fix PaddlePaddle crashes 2026-02-09 00:04:40 +08:00
reply.md 暂存 2026-02-05 13:57:22 +08:00
res.json 暂存 2026-02-05 13:57:22 +08:00
run_reference_test.bat 暂存 2026-02-05 13:57:22 +08:00
run_test.bat 暂存 2026-02-05 13:57:22 +08:00
run_test_v2.bat 暂存 2026-02-05 13:57:22 +08:00
run_viz_report.bat 暂存 2026-02-05 13:57:22 +08:00
settings.xml feat: implement RBAC with Sa-Token, institution switch, and backend integration tests 2026-01-28 16:15:09 +08:00
test_accuracy_batch_full.py feat(seal): add double verification and institution name cleaning 2026-02-08 13:46:56 +08:00
test_paddleocr_vl_quick.py feat: integrate PaddleOCRVL for seal text recognition 2026-02-07 14:03:10 +08:00
v_verify_logic.py 暂存 2026-02-05 13:57:22 +08:00
测试结果汇总.txt feat(ocr): integrate Python test script improvements for 85% parity 2026-02-08 15:22:50 +08:00

README.md

Report Detection Backend

Java-based backend system for automated report validation and comparison using OCR.

Technology Stack

  • Core: Java 8 (Spring Boot 2.7.18)
  • Security: Sa-Token (RBAC, Session Management)
  • OCR Engine: PaddleOCR (via DJL - Deep Java Library)
  • Database: PostgreSQL (with Dynamic Datasource support)
  • Build Tool: Maven

Features

  • RBAC Implementation: Multi-role support (ADMIN, AUDITOR, USER) with uppercase standardization.
  • Sa-Token Security: Annotation-based permission checks and secure login.
  • Auditor Context Switch: Specialized feature for Auditors to switch between institutional views.
  • PDF Processing: Automatic conversion of PDF reports to images for OCR analysis.
  • Automated Verification: Integration tests using H2 in-memory database.

Getting Started

Prerequisites

  • JDK 8 or 17
  • Maven 3.6+
  • PostgreSQL (optional for local dev if using H2 profile)

Run the Application

mvn clean package
java -jar target/report-detect-backend-1.0.0.jar

Run Tests

mvn test -Dtest=SecurityRBACVerificationTest

Security Configuration

Default accounts created on initialization:

  • admin / 123456 (ADMIN)
  • auditor / 123456 (AUDITOR)
  • user / 123456 (USER)