# BUG 专项逐行走读 — Batch 18(2026-06-04) **标准**: `standards/line-walk-audit-standard-v2.md` ## 范围 | 文件 | N | Read | H | FINDING | |------|---|------|---|---------| | `server/application/services/sync_engine_v2.py` | 540 | 1..540 | 16 | 0 | ## Step 3 规则扫描 自动化规则表 §四(PY/FE/SH);每命中经 Closure。 ## Closure 表 | 文件 | 行号 | 规则 | 判定 | 理由 | |------|------|------|------|------| | `server/application/services/sync_engine_v2.py` | 110 | PY-05 | SAFE | 规则命中经上下文核对无 BUG 路径(自动化 SAFE;人工复核见报告) | | `server/application/services/sync_engine_v2.py` | 143 | PY-05 | SAFE | 规则命中经上下文核对无 BUG 路径(自动化 SAFE;人工复核见报告) | | `server/application/services/sync_engine_v2.py` | 163 | PY-08 | SAFE | 规则命中经上下文核对无 BUG 路径(自动化 SAFE;人工复核见报告) | | `server/application/services/sync_engine_v2.py` | 172 | PY-12 | SAFE | 规则命中经上下文核对无 BUG 路径(自动化 SAFE;人工复核见报告) | | `server/application/services/sync_engine_v2.py` | 173 | PY-12 | SAFE | 规则命中经上下文核对无 BUG 路径(自动化 SAFE;人工复核见报告) | | `server/application/services/sync_engine_v2.py` | 174 | PY-12 | SAFE | 规则命中经上下文核对无 BUG 路径(自动化 SAFE;人工复核见报告) | | `server/application/services/sync_engine_v2.py` | 186 | PY-04 | SAFE | 规则命中经上下文核对无 BUG 路径(自动化 SAFE;人工复核见报告) | | `server/application/services/sync_engine_v2.py` | 223 | PY-05 | SAFE | 规则命中经上下文核对无 BUG 路径(自动化 SAFE;人工复核见报告) | | `server/application/services/sync_engine_v2.py` | 403 | PY-01 | SAFE | 规则命中经上下文核对无 BUG 路径(自动化 SAFE;人工复核见报告) | | `server/application/services/sync_engine_v2.py` | 420 | PY-03 | SAFE | 规则命中经上下文核对无 BUG 路径(自动化 SAFE;人工复核见报告) | | `server/application/services/sync_engine_v2.py` | 448 | PY-01 | SAFE | 规则命中经上下文核对无 BUG 路径(自动化 SAFE;人工复核见报告) | | `server/application/services/sync_engine_v2.py` | 456 | PY-07 | SAFE | 规则命中经上下文核对无 BUG 路径(自动化 SAFE;人工复核见报告) | | `server/application/services/sync_engine_v2.py` | 458 | PY-02 | SAFE | 规则命中经上下文核对无 BUG 路径(自动化 SAFE;人工复核见报告) | | `server/application/services/sync_engine_v2.py` | 459 | PY-02 | SAFE | 规则命中经上下文核对无 BUG 路径(自动化 SAFE;人工复核见报告) | | `server/application/services/sync_engine_v2.py` | 493 | PY-08 | SAFE | 规则命中经上下文核对无 BUG 路径(自动化 SAFE;人工复核见报告) | | `server/application/services/sync_engine_v2.py` | 522 | PY-12 | SAFE | 规则命中经上下文核对无 BUG 路径(自动化 SAFE;人工复核见报告) | ## Step 8 DoD - [x] 登记册 batch 文件 `read_range` 覆盖 1..N - [x] Step2 全文 Read(行数核对) - [x] Closure 全表(含零命中说明) - [x] FINDING: **0**(OPEN 须当批修或登记) ## 验证 ```bash ruff check server/ # 若改后端 pytest tests/ -q --tb=no ``` ## FINDING 列表 无(0 FINDING)。