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+# REV004 prestorage process/attachments strict formal-first（2026-04-17）
+
+## 目标
+收口：
+- `GET /admin-api/business/accounting-adjust/prestorage-process`
+- `GET /admin-api/business/accounting-adjust/prestorage-attachments`
+
+使其优先读取 prestorage formal-table，而不是继续主要依赖 legacy/unified fallback。
+
+## 代码变更
+核心变更位于：
+- `AccountingAdjustProcessServiceImpl`
+- `AccountingAdjustProcessServiceImplTest`
+
+策略：
+1. `getProcess(adjustmentNo)` 先尝试 `PrestorageFormalizationService.getView(adjustmentNo)`
+2. 命中 formal view 时，直接组装 `AccountingAdjustProcessRespVO`
+3. `getAttachments(adjustmentNo)` 先尝试读取 formal `attachmentRefs`
+4. 仅在 formal 不存在时才回退到 synthetic / unified 口径
+
+## 验证
+### compile
+```bash
+mvn -pl sw-business/sw-business-server -DskipTests compile
+```
+结果：**PASS**
+
+### targeted tests
+```bash
+mvn -pl sw-business/sw-business-server -Dtest=AccountingAdjustProcessServiceImplTest,AccountingAdjustPrestorageProcessServiceImplTest test
+```
+结果：**PASS**
+- Tests run: 23
+- Failures: 0
+- Errors: 0
+
+## fresh jar smoke（port 48098）
+### health
+- `GET /actuator/health` -> `{"status":"UP"}`
+
+### smoke 数据
+手工 seed：
+- `adjustmentNo = REV004-PTR-993001-SEED`
+- formal main：`biz_prestorage_adjust`
+- formal detail：`biz_prestorage_adjust_detail`
+- attachment refs：`101,proof-raw`
+
+### process
+调用：
+- `GET /admin-api/business/accounting-adjust/prestorage-process?adjustmentNo=REV004-PTR-993001-SEED`
+
+结果：**PASS**
+返回关键字段：
+- `objectType = LEGACY_PRESTORAGE_TRANSFER`
+- `adjustType = TRANSFER`
+- `actionAmount = 20.0`
+- `resultStatus = SUCCESS`
+- `approvalStatus = NOT_REQUIRED`
+- `writeBackStatus = UPDATED`
+- `attachmentRefs = ["101", "proof-raw"]`
+- `applicant = 王五`
+- `contactMobile = 13700000000`
+- `latestMessage = 预存转账成功，目标户号=C-993002`
+
+说明：process 已命中 formal main，而不是再走 unified detail 兜底。
+
+### attachments
+调用：
+- `GET /admin-api/business/accounting-adjust/prestorage-attachments?adjustmentNo=REV004-PTR-993001-SEED`
+
+结果：**PASS**
+返回：
+- ref=`101` -> 数值 ID 解析，当前附件实体不存在，返回 `resolved=false, message=附件不存在`
+- ref=`proof-raw` -> 非数值引用，返回 `resolved=false, message=附件引用不是数值ID，保留原始引用`
+
+说明：attachments 已优先读取 formal `attachmentRefs`，并保留现有解析策略。
+
+## 清理
+已删除：
+- `biz_prestorage_adjust / detail` seed 数据
+
+回读结果：
+- `prestorage_main_left=0`
+- `prestorage_detail_left=0`
+
+运行态：
+- `48098` 已停止
+
+## 当前结论
+本轮 prestorage 剩余查询缺口已完成 strict formal-first 收口：
+1. `prestorage-process` 优先命中 formal
+2. `prestorage-attachments` 优先命中 formal attachment refs
+3. formal 缺失时仍可继续 fallback
+4. 主链路 schema / 写路径无变更