实现审计覆盖门禁与外部集成日志闭环

.scratch/tech-global-audit/issues/00-full-audit-surface-inventory.md

@@ -10,9 +10,9 @@
 
 **完整业务边界:** 本票收口 Handler、Application、Domain、Service、Worker 和回调入口的全仓审计分类、动作编码、事务策略、资源关系、失败策略和测试责任人。明确不迁移任何业务代码、不改变已评审业务规则、不把 Access Log、Audit Event、Domain Ledger 和 Integration Log 合并。
 
-- [ ] 盘点全部 HTTP/Worker/定时任务/回调入口，至少覆盖创建、修改、删除、状态流转、资金、权限、关键配置、导入导出、人工恢复、敏感读取、拒绝和关键失败；记录代码入口与业务所有者。
+- [ ] 盘点全部 HTTP/Worker/定时任务/回调入口，至少覆盖创建、修改、删除、状态流转、资金、权限、关键配置、导入导出、人工恢复、敏感读取、拒绝和关键失败；记录代码入口与业务所有者。（自动扫描候选已生成，待三方确认不存在启发式漏项）
-- [ ] 每个入口明确 `Audit Event / Domain Ledger / Integration Log / Outbox / N/A` 决策；选择 N/A 必须写明原因，禁止空白或“以后处理”。
+- [ ] 每个入口明确 `Audit Event / Domain Ledger / Integration Log / Outbox / N/A` 决策；选择 N/A 必须写明原因，禁止空白或“以后处理”。（自动分类候选已生成，待三方逐入口评审确认）
-- [ ] 对需要审计的入口填写稳定动作编码、中文名称、风险、主要及受影响资源、操作者与来源、前后数据、事务边界、失败策略和自动化测试接缝。
+- [ ] 对需要审计的入口填写稳定动作编码、中文名称、风险、主要及受影响资源、操作者与来源、前后数据、事务边界、失败策略和自动化测试接缝。（结构已固定，待三方修正并确认业务语义）
-- [ ] 建立可被静态检查或测试读取的动作注册与覆盖基线，未经登记的新敏感操作不能通过发布门禁。
+- [x] 建立可被静态检查或测试读取的动作注册与覆盖基线，未经登记的新敏感操作不能通过发布门禁。
-- [ ] 对旧账号、资产、手动轮询 Writer 及全部直接写旧日志表的位置建立准确清单，作为 04～09 迁移票和 19 号切换票的输入。
+- [x] 对旧账号、资产、手动轮询 Writer 及全部直接写旧日志表的位置建立准确清单，作为 04～09 迁移票和 19 号切换票的输入。
 - [ ] 更新《审计覆盖基线》，经业务、研发和安全评审确认不存在未分类入口；评审只确认覆盖与分类，不借机扩大各业务 PRD 范围。

.scratch/tech-global-audit/issues/02-integration-log-attempt-loop.md

@@ -4,15 +4,15 @@
 
 **Blocked by:** `.scratch/tech-public-foundation/issues/01-public-migration-ownership-and-gates.md` — 01 — 建立公共迁移所有权与检查门禁
 
-**Status:** ready-for-agent
+**Status:** completed
 
 **架构通道:** 主通道为 Infrastructure，辅助通道为 Application + Port/Adapter。
 
 **完整业务边界:** 本票收口 Integration Log 模型、Writer、执行态到终态的条件更新、入站摘要和未发送结果语义。明确不接管 Gateway、支付、企微或运营商的业务状态机，不把外部交互记录作为业务权威状态。
 
-- [ ] Integration Log 支持 provider、方向、operation、外部单号、资源、触发来源/场景/序列/尝试、计划与开始时间、结果、渠道摘要、脱敏请求响应摘要、耗时、状态变化标志和关联 ID。
+- [x] Integration Log 支持 provider、方向、operation、外部单号、资源、触发来源/场景/序列/尝试、计划与开始时间、结果、渠道摘要、脱敏请求响应摘要、耗时、状态变化标志和关联 ID。
-- [ ] 方向固定为 `inbound/outbound`；公开终态至少覆盖成功、失败、未找到、无效载荷、忽略、合并、限频、提前完成和取消，并返回对应中文名称。
+- [x] 方向固定为 `inbound/outbound`；公开终态至少覆盖成功、失败、未找到、无效载荷、忽略、合并、限频、提前完成和取消，并返回对应中文名称。
-- [ ] 实际外部调用前持久化稳定尝试身份，完成后使用预期状态条件更新；并发完成、重复回调或重复消费不能改写既有终态。
+- [x] 实际外部调用前持久化稳定尝试身份，完成后使用预期状态条件更新；并发完成、重复回调或重复消费不能改写既有终态。
-- [ ] 请求已发出但响应未知时记录明确的未知结论和恢复策略，不自动把具有副作用的请求当成普通失败盲目重发。
+- [x] 请求已发出但响应未知时记录明确的未知结论和恢复策略，不自动把具有副作用的请求当成普通失败盲目重发。
-- [ ] 入站回调先保存脱敏摘要、内容哈希和幂等标识；原始密文、完整正文、签名、附件和密钥不进入普通记录。
+- [x] 入站回调先保存脱敏摘要、内容哈希和幂等标识；原始密文、完整正文、签名、附件和密钥不进入普通记录。
-- [ ] PostgreSQL 集成测试覆盖出站成功、明确失败、响应未知、未发送终态、入站回调、重复回调、条件更新冲突和 Audit Event 关联。
+- [x] PostgreSQL 集成测试覆盖出站成功、明确失败、响应未知、未发送终态、入站回调、重复回调、条件更新冲突和 Audit Event 关联。

.scratch/tech-global-audit/issues/03-access-log-route-hardening.md

@@ -7,15 +7,15 @@
 - `.scratch/tech-public-foundation/issues/09-access-log-recursive-redaction.md` — 09 — 统一 Access Log 请求与响应递归脱敏
 - `.scratch/tech-public-foundation/issues/10-sensitive-route-safe-summaries.md` — 10 — 为敏感接口提供安全摘要策略
 
-**Status:** ready-for-agent
+**Status:** completed
 
 **架构通道:** Infrastructure。
 
 **完整业务边界:** 本票将公共 Access Log 安全能力应用到当前仓库真实路由并建立固定回归矩阵。明确不修改业务响应，不创建审计事实，不把 Access Log 升级为业务权威存储。
 
-- [ ] 登录、Token、支付与企微配置路由只记录字段存在性、长度和安全结果，不记录密码、验证码、Token、Secret、密钥或完整配置值。
+- [x] 登录、Token、支付与企微配置路由只记录字段存在性、长度和安全结果，不记录密码、验证码、Token、Secret、密钥或完整配置值。
-- [ ] 支付、企微和运营商回调只记录事件类型、安全资源标识、大小、内容类型、摘要哈希与处理结果，不记录密文、完整正文、签名或附件。
+- [x] 支付、企微和运营商回调只记录事件类型、安全资源标识、大小、内容类型、摘要哈希与处理结果，不记录密文、完整正文、签名或附件。
-- [ ] 上传、下载和导出路由不记录文件字节、Base64、multipart 正文、临时凭证或签名 URL，只保留脱敏文件元数据和任务标识。
+- [x] 上传、下载和导出路由不记录文件字节、Base64、multipart 正文、临时凭证或签名 URL，只保留脱敏文件元数据和任务标识。
-- [ ] Query 和 Header 覆盖 token、secret、sign、nonce、authorization、cookie 等大小写变体；请求和响应均先脱敏再执行 50KB 截断。
+- [x] Query 和 Header 覆盖 token、secret、sign、nonce、authorization、cookie 等大小写变体；请求和响应均先脱敏再执行 50KB 截断。
-- [ ] 非 JSON、XML、表单、二进制及解析失败场景均按路由策略安全降级，不能回退记录原文。
+- [x] 非 JSON、XML、表单、二进制及解析失败场景均按路由策略安全降级，不能回退记录原文。
-- [ ] 真实 Fiber 测试捕获最终 Access Log，覆盖敏感路由矩阵，并断言测试凭证、操作密码、回调原文、签名 URL、Authorization 和 Cookie 均未落盘。
+- [x] 真实 Fiber 测试捕获最终 Access Log，覆盖敏感路由矩阵，并断言测试凭证、操作密码、回调原文、签名 URL、Authorization 和 Cookie 均未落盘。

.scratch/tech-global-audit/审计覆盖基线.md

@@ -1,33 +1,59 @@
 # 全系统审计覆盖基线
 
-状态：待 00 号票完成全仓扫描与评审
+状态：源码扫描与自动分类已完成，待业务、研发和安全三方评审确认
 
-## 使用规则
+## 可复核制品
 
-本基线覆盖整个系统，不限于七月迭代。任何新增或修改的状态变更、敏感读取、关键拒绝或失败，在进入实现前都必须登记审计分类；选择不审计必须填写可评审的 N/A 理由。实现和发布评审不得只检查“是否调用了日志”，还要检查动作编码、操作者、资源、前后变化、事务边界、失败策略和测试接缝。
+- 显式逐入口清单：[`审计覆盖清单.json`](审计覆盖清单.json)，当前共 490 项。
+- 扫描范围：270 个 HTTP RouteSpec、24 个 Asynq Worker、4 个定时任务、3 个 Application 公共写入口、189 个旧 Service 公共写入口。
+- 生成入口：`go run ./cmd/audit-coverage`。
+- 发布门禁：`go test ./internal/governance/auditcoverage`。源码新增、删除或修改入口后，若未同步更新显式清单，测试必定失败。
+- 每项均固定代码入口、业务所有者、中文摘要以及待评审的 Audit Event / Domain Ledger / Integration Log / Outbox 分类候选，并预留动作、风险、资源、操作者来源、事务边界、失败策略、前后数据、敏感策略和确认测试接缝。
+- 当前 `Audit Event=N/A` 候选均填写逐入口理由；评审前不能据此宣称全系统分类已经确认。
 
-| 业务面 | 当前迁移责任票 | Audit Event | Domain Ledger | Integration Log | Outbox | 当前状态 |
+生成器只负责产生待评审候选，不能自行代表评审通过。更新清单时必须核对业务语义，不能仅运行生成命令后直接提交。
-|---|---|---|---|---|---|---|
-| 账号、角色、权限 | 04 | 必须 | N/A | N/A | 按业务事件决定 | 待盘点 |
-| 卡与资产生命周期 | 05 | 必须 | 既有资产事实 | 按外部调用决定 | 按业务事件决定 | 待盘点 |
-| 设备与资产导入 | 06 | 必须 | 导入任务/明细 | 按外部调用决定 | 按业务事件决定 | 待盘点 |
-| 店铺、套餐、关键配置 | 07 | 必须 | 既有业务事实 | N/A | 按业务事件决定 | 待盘点 |
-| 资金、订单、退款、充值 | 08 | 必须 | 必须，以领域流水为准 | 按支付交互决定 | 按业务事件决定 | 待盘点 |
-| 手动轮询与同步 | 09 | 状态变化、人工触发和异常必须 | 任务状态 | 必须 | 按可靠投递决定 | 待盘点 |
-| 系统配置更新 | 20 | 必须、同事务 | 配置事实 | N/A | N/A | 待接入 |
-| Outbox 人工恢复 | 21 | 必须、同事务 | Outbox 状态事实 | N/A | 自身为投递事实 | 待接入 |
-| 敏感值二次查看 | 15 | 必须 | N/A | N/A | N/A | 待接入 |
-| 审计导出 | 16 | 必须 | 导出任务/制品 | N/A | 按任务通知决定 | 待接入 |
 
-## 00 号票必须补齐的逐入口字段
+## 分类边界
 
-- 代码入口与业务所有者；
+| 入口类型 | Audit Event | Domain Ledger | Integration Log | Outbox |
-- 动作编码、中文名称、类别和风险；
+|---|---|---|---|---|
-- 操作者、来源、主要资源、受影响资源；
+| 状态变更、资金、权限、关键配置 | 必须；关键成功与业务事实同事务 | 既有业务表仍是权威 | 存在外部调用时必须 | 存在提交后可靠副作用时必须 |
-- 前后数据、敏感字段策略和内容上限；
+| 失败、拒绝 | 业务回滚后独立短事务 | 不伪造领域事实 | 外部尝试仍记录真实结果 | 不为已回滚事实制造事件 |
-- 成功同事务、失败短事务或 N/A 的理由；
+| 普通读取 | N/A，逐项记录理由 | 只读投影 | N/A | N/A |
-- Domain Ledger、Integration Log、Outbox 的关联标识；
+| 敏感读取、下载和导出 | 返回敏感结果前必须，自审计失败则不返回 | 业务数据仍是权威 | N/A | 异步导出按任务契约决定 |
-- 单元、PostgreSQL、HTTP 或静态检查的确认测试接缝；
+| 外部回调、轮询和 Gateway 调用 | 状态变化、人工触发、连续失败或高风险异常时必须 | 业务状态仍在领域表 | 每次实际或未发送尝试都必须 | 需要可靠后续处理时必须 |
-- 对应迁移票、发布门禁和评审结论。
+| Domain 方法 | 不直接依赖审计基础设施，由 Application 写入 | 维护业务不变量 | 由 Application/Adapter 负责 | 只记录领域事件，由 Application 持久化 |
 
-在逐入口清单完成并评审前，本文件不能作为“全系统已覆盖”的证明。
+## 旧 Writer 与旧表写入口清单
+
+### 旧账号审计
+
+- Writer 与 Store：`internal/service/account_audit/service.go`、`internal/store/postgres/account_operation_log_store.go`。
+- 生产装配：`internal/bootstrap/services.go`、`internal/bootstrap/stores.go`。
+- 调用模块：`internal/service/account/service.go`、`internal/service/agent_recharge/service.go`、`internal/service/shop_package_batch_allocation/service.go`、`internal/service/wechat_config/service.go`。
+- 已确认裸 goroutine 调用：`internal/service/agent_recharge/service.go` 1 处，`internal/service/wechat_config/service.go` 5 处；Writer 自身另启 goroutine。
+- 迁移责任：04、07、08；19 号票验证生产装配和直接旧表写入归零。
+
+### 旧资产审计
+
+- Writer、Builder 与 Store：`internal/service/asset_audit/`、`internal/store/postgres/asset_operation_log_store.go`。
+- API/Worker 装配：`internal/bootstrap/services.go`、`internal/bootstrap/worker_services.go`、`internal/bootstrap/stores.go`、`internal/bootstrap/worker_stores.go`。
+- 调用模块：`internal/service/asset/`、`internal/service/device/`、`internal/service/device_import/`、`internal/service/iot_card/`、`internal/service/iot_card_import/`、`internal/service/polling/asset_polling_service.go`。
+- 兼容读取：`internal/handler/admin/asset.go`、`internal/routes/asset.go`、`internal/model/dto/asset_operation_log_dto.go`；由 10 号票保留读取契约。
+- 迁移责任：05、06、09；19 号票验证生产装配和直接旧表写入归零。
+
+### 旧手动轮询日志
+
+- 状态与写入：`internal/service/polling/manual_trigger_service.go`、`internal/store/postgres/polling_manual_trigger_store.go`、`internal/model/polling.go`。
+- 装配与接口：`internal/bootstrap/services.go`、`internal/bootstrap/stores.go`、`internal/handler/admin/polling_manual_trigger.go`。
+- 当前仍同时承担运行状态和历史查询，不能提前停写；09 号票先切到公共异步任务与 Integration Log，10 号票提供历史投影，19 号票再启用旧写护栏。
+
+## 评审门禁
+
+以下确认尚未由本地代码执行替代，00 号票在三方评审前不得标记完成：
+
+- 业务评审：逐入口业务所有者、资源、Domain Ledger 与 N/A 理由准确，没有改变已评审业务范围。
+- 研发评审：事务边界、失败策略、旧 Writer 清单、动作编码和测试接缝能由对应迁移票落地。
+- 安全评审：风险等级、敏感字段策略、拒绝/失败覆盖和外部正文摘要策略完整。
+
+评审发现错误时应修改对应显式条目和生成分类规则，并重新运行覆盖门禁；禁止仅手改统计数字。

README.md

@@ -2,6 +2,10 @@
 
 基于 Go + Fiber 框架的 HTTP 服务，集成了认证、限流、结构化日志和嵌入式配置功能。
 
+## 功能文档
+
+- [全局审计当前实现进度](docs/tech-global-audit/当前实现进度.md)
+
 ## 系统简介
 
 物联网卡 + 号卡全生命周期管理平台，支持代理商体系和分佣结算。

cmd/audit-coverage/main.go

@@ -0,0 +1,38 @@
+// audit-coverage 生成全系统审计覆盖显式清单，生成结果必须经过业务、研发和安全评审。
+package main
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+
+	"github.com/break/junhong_cmp_fiber/internal/governance/auditcoverage"
+)
+
+func main() {
+	if err := run(); err != nil {
+		_, _ = fmt.Fprintln(os.Stderr, "生成审计覆盖清单失败：", err)
+		os.Exit(1)
+	}
+}
+
+func run() error {
+	root, err := os.Getwd()
+	if err != nil {
+		return err
+	}
+	entries, err := auditcoverage.Scan(root)
+	if err != nil {
+		return err
+	}
+	data, err := auditcoverage.MarshalManifest(entries)
+	if err != nil {
+		return err
+	}
+	path := filepath.Join(root, ".scratch/tech-global-audit/审计覆盖清单.json")
+	if err := os.WriteFile(path, append(data, '\n'), 0o644); err != nil {
+		return err
+	}
+	fmt.Printf("已生成 %d 条审计覆盖入口：%s\n", len(entries), path)
+	return nil
+}

docs/tech-global-audit/当前实现进度.md

@@ -0,0 +1,27 @@
+# 全局审计当前实现进度
+
+## 已完成
+
+- Integration Log 写入闭环：新增 `tb_integration_log`、稳定 Integration ID、入站幂等键、调用前 `pending` 事实、条件终态更新、结果未知恢复策略、未发送终态、中文结果名称和脱敏摘要。
+- Access Log 敏感路由加固：真实登录、Token、支付回调、文件/导出、系统配置与微信配置路由使用安全摘要；请求、响应和 Query 均先脱敏后执行 50KB 限制，Authorization/Cookie 不进入日志正文。
+- 全系统覆盖扫描：当前显式固定 490 个 HTTP、Application、Service、Worker 和定时任务入口；源码与清单不一致时静态门禁失败。
+
+## 当前阻塞
+
+00 号票要求《审计覆盖基线》经业务、研发和安全三方评审。源码扫描、分类、旧 Writer 清单和自动门禁已完成，但本地自动化不能替代该外部评审，因此 01 及其后续依赖票尚未解锁。
+
+## 验证方式
+
+```bash
+go test ./internal/governance/auditcoverage
+go test ./pkg/logger
+go test ./internal/infrastructure/integrationlog
+```
+
+Integration Log 测试使用真实 PostgreSQL；覆盖门禁和 Access Log 测试不依赖外部服务。
+
+## 发布边界
+
+- 当前尚未切换旧账号、资产和手动轮询 Writer，不允许把本阶段单独作为一次性审计切换版本放量。
+- `tb_integration_log` 已产生事实后禁止通过 down migration 删除；应停止异常生产者并前向修复。
+- 后续必须先完成 00 三方评审，再按依赖图推进 Audit Event Writer、业务迁移、查询与 19 号停机门禁。

internal/governance/auditcoverage/coverage_test.go

@@ -0,0 +1,46 @@
+package auditcoverage_test
+
+import (
+	"path/filepath"
+	"reflect"
+	"runtime"
+	"testing"
+
+	"github.com/break/junhong_cmp_fiber/internal/governance/auditcoverage"
+)
+
+func TestReviewedAuditCoverageManifestMatchesAllRegisteredEntrypoints(t *testing.T) {
+	_, currentFile, _, ok := runtime.Caller(0)
+	if !ok {
+		t.Fatal("无法定位覆盖门禁测试文件")
+	}
+	root := filepath.Clean(filepath.Join(filepath.Dir(currentFile), "../../../"))
+	actual, err := auditcoverage.Scan(root)
+	if err != nil {
+		t.Fatalf("扫描全系统入口失败：%v", err)
+	}
+	expected, err := auditcoverage.LoadManifest(filepath.Join(root, ".scratch/tech-global-audit/审计覆盖清单.json"))
+	if err != nil {
+		t.Fatalf("读取经评审审计覆盖清单失败：%v", err)
+	}
+	if len(actual) == 0 {
+		t.Fatal("入口扫描结果为空，覆盖门禁不可用")
+	}
+	if !reflect.DeepEqual(expected, actual) {
+		t.Fatalf("源码入口与审计覆盖清单不一致：清单 %d 项，源码 %d 项；请重新分类并完成评审后更新清单", len(expected), len(actual))
+	}
+	for _, entry := range expected {
+		if entry.AuditEvent == "" || entry.DomainLedger == "" || entry.IntegrationLog == "" || entry.Outbox == "" ||
+			entry.Transaction == "" || entry.FailureStrategy == "" || entry.SensitivePolicy == "" ||
+			entry.BeforeAfterPolicy == "" || entry.TestSeam == "" {
+			t.Fatalf("入口 %s 存在未分类字段", entry.Key)
+		}
+		if entry.AuditEvent == "N/A" && entry.NAReason == "" {
+			t.Fatalf("入口 %s 的 Audit Event 为 N/A 但缺少理由", entry.Key)
+		}
+		if entry.AuditEvent != "N/A" && (entry.ActionCode == "" || entry.ActionName == "" || entry.Category == "" ||
+			entry.Risk == "" || entry.PrimaryResource == "") {
+			t.Fatalf("入口 %s 缺少动作、风险或主要资源", entry.Key)
+		}
+	}
+}

internal/governance/auditcoverage/scanner.go

@@ -0,0 +1,448 @@
+// Package auditcoverage 提供全系统入口的可复核审计覆盖扫描。
+package auditcoverage
+
+import (
+	"fmt"
+	"go/ast"
+	"go/parser"
+	"go/token"
+	"os"
+	"path/filepath"
+	"sort"
+	"strconv"
+	"strings"
+
+	"github.com/bytedance/sonic"
+)
+
+// Entry 是一个必须经过审计分类的 HTTP、Worker 或定时任务入口。
+type Entry struct {
+	Key               string `json:"key"`
+	Kind              string `json:"kind"`
+	CodeEntry         string `json:"code_entry"`
+	Owner             string `json:"owner"`
+	Method            string `json:"method,omitempty"`
+	Path              string `json:"path,omitempty"`
+	Summary           string `json:"summary"`
+	AuditEvent        string `json:"audit_event"`
+	DomainLedger      string `json:"domain_ledger"`
+	IntegrationLog    string `json:"integration_log"`
+	Outbox            string `json:"outbox"`
+	ActionCode        string `json:"action_code,omitempty"`
+	ActionName        string `json:"action_name,omitempty"`
+	Category          string `json:"category,omitempty"`
+	Risk              string `json:"risk,omitempty"`
+	PrimaryResource   string `json:"primary_resource,omitempty"`
+	AffectedResource  string `json:"affected_resource,omitempty"`
+	ActorSource       string `json:"actor_source"`
+	Transaction       string `json:"transaction"`
+	FailureStrategy   string `json:"failure_strategy"`
+	SensitivePolicy   string `json:"sensitive_policy"`
+	BeforeAfterPolicy string `json:"before_after_policy"`
+	TestSeam          string `json:"test_seam"`
+	NAReason          string `json:"na_reason,omitempty"`
+}
+
+// Scan 扫描当前仓库中对外 HTTP、Asynq Worker 和定时任务注册入口。
+func Scan(root string) ([]Entry, error) {
+	var entries []Entry
+	files := []string{"internal/routes", "internal/application", "internal/domain", "internal/service", "pkg/queue", "cmd/worker"}
+	for _, directory := range files {
+		err := filepath.Walk(filepath.Join(root, directory), func(path string, info os.FileInfo, walkErr error) error {
+			if walkErr != nil {
+				return walkErr
+			}
+			if info.IsDir() || !strings.HasSuffix(path, ".go") || strings.HasSuffix(path, "_test.go") {
+				return nil
+			}
+			found, err := scanFile(root, path)
+			if err != nil {
+				return err
+			}
+			entries = append(entries, found...)
+			return nil
+		})
+		if err != nil {
+			return nil, err
+		}
+	}
+	sort.Slice(entries, func(i, j int) bool { return entries[i].Key < entries[j].Key })
+	return entries, nil
+}
+
+// LoadManifest 读取经评审的显式覆盖快照。
+func LoadManifest(path string) ([]Entry, error) {
+	data, err := os.ReadFile(path)
+	if err != nil {
+		return nil, err
+	}
+	var entries []Entry
+	if err := sonic.Unmarshal(data, &entries); err != nil {
+		return nil, err
+	}
+	return entries, nil
+}
+
+// MarshalManifest 将扫描结果输出为稳定、便于评审的 JSON。
+func MarshalManifest(entries []Entry) ([]byte, error) {
+	return sonic.ConfigStd.MarshalIndent(entries, "", "  ")
+}
+
+func scanFile(root, path string) ([]Entry, error) {
+	set := token.NewFileSet()
+	file, err := parser.ParseFile(set, path, nil, 0)
+	if err != nil {
+		return nil, err
+	}
+	relative, err := filepath.Rel(root, path)
+	if err != nil {
+		return nil, err
+	}
+	var entries []Entry
+	ast.Inspect(file, func(node ast.Node) bool {
+		call, ok := node.(*ast.CallExpr)
+		if !ok {
+			return true
+		}
+		position := set.Position(call.Pos())
+		if identifier, ok := call.Fun.(*ast.Ident); ok && identifier.Name == "Register" && len(call.Args) >= 7 {
+			method, methodOK := stringLiteral(call.Args[3])
+			pathSuffix, pathOK := stringLiteral(call.Args[4])
+			if methodOK && pathOK {
+				entry := classifyHTTP(relative, position.Line, method, pathSuffix, expression(call.Args[5]), routeSummary(call.Args[6]))
+				entries = append(entries, entry)
+			}
+			return true
+		}
+		selector, ok := call.Fun.(*ast.SelectorExpr)
+		if !ok {
+			return true
+		}
+		switch selector.Sel.Name {
+		case "HandleFunc":
+			if len(call.Args) >= 2 {
+				entries = append(entries, classifyWorker(relative, position.Line, expression(call.Args[0]), expression(call.Args[1])))
+			}
+		case "Register":
+			if strings.HasPrefix(relative, "cmd/worker/") {
+				if taskType, schedule, ok := scheduledTask(call); ok {
+					entries = append(entries, classifySchedule(relative, position.Line, taskType, schedule))
+				}
+			}
+		}
+		return true
+	})
+	if strings.HasPrefix(relative, "internal/application/") || strings.HasPrefix(relative, "internal/domain/") ||
+		strings.HasPrefix(relative, "internal/service/") {
+		for _, declaration := range file.Decls {
+			function, ok := declaration.(*ast.FuncDecl)
+			if !ok || function.Recv == nil || !isBusinessMethod(function.Name.Name) {
+				continue
+			}
+			position := set.Position(function.Pos())
+			entries = append(entries, classifyBusinessMethod(relative, position.Line, function.Name.Name))
+		}
+	}
+	return entries, nil
+}
+
+func classifyHTTP(file string, line int, method, path, handler, summary string) Entry {
+	owner := strings.TrimSuffix(filepath.Base(file), ".go")
+	if summary == "" {
+		summary = handler
+	}
+	entry := Entry{
+		Key: fmt.Sprintf("http:%s:%d:%s:%s", file, line, method, path), Kind: "http",
+		CodeEntry: fmt.Sprintf("%s:%d %s", file, line, handler), Owner: owner,
+		Method: method, Path: path, Summary: summary, ActorSource: httpActorSource(file),
+		DomainLedger: ledgerDecision(owner), IntegrationLog: integrationDecision(file, path),
+		Outbox:            "按用例是否存在提交后可靠副作用决定；无可靠副作用时 N/A",
+		SensitivePolicy:   "禁止字段删除；手机号、IP、ICCID、金额和第三方单号按权限脱敏；单字段 16KB 上限",
+		BeforeAfterPolicy: "写操作保存脱敏后的直接字段变化；批量命令保存摘要和权威明细引用",
+		TestSeam:          "真实 Fiber + Application/Service 公共用例 + PostgreSQL 事实；覆盖门禁静态比对本入口",
+	}
+	if method == "GET" && !isSensitiveRead(file, path, summary) {
+		entry.AuditEvent = "N/A"
+		entry.Transaction = "N/A"
+		entry.FailureStrategy = "Access Log 记录统一错误；普通读取不创建业务审计"
+		entry.NAReason = "普通只读查询，不改变业务事实且不返回需二次授权的完整敏感值"
+		return entry
+	}
+	entry.AuditEvent = "必须"
+	entry.ActionCode = actionCode(owner, handler)
+	entry.ActionName = summary
+	entry.Category = categoryFor(owner)
+	entry.Risk = riskFor(owner, path, summary)
+	entry.PrimaryResource = owner
+	entry.AffectedResource = "由对应 Application/Service 用例按直接影响资源显式填写，禁止递归扩展"
+	entry.Transaction = "成功事件与关键业务事实同一 GORM 事务；敏感读取在返回前写入"
+	entry.FailureStrategy = "业务回滚后的 failed/denied 使用独立短事务；二次失败保留业务错误并记录 critical"
+	return entry
+}
+
+func classifyWorker(file string, line int, taskType, handler string) Entry {
+	owner := workerOwner(taskType)
+	entry := Entry{
+		Key: fmt.Sprintf("worker:%s:%d:%s", file, line, taskType), Kind: "worker",
+		CodeEntry: fmt.Sprintf("%s:%d %s", file, line, handler), Owner: owner,
+		Summary: "处理异步任务 " + taskType, AuditEvent: "按状态变化、人工触发、连续失败或高风险异常决定",
+		DomainLedger: ledgerDecision(owner), IntegrationLog: workerIntegrationDecision(taskType),
+		Outbox:     "任务来源 Outbox/业务任务事实；消费端按稳定事件或任务 ID 幂等",
+		ActionCode: actionCode(owner, handler), ActionName: "处理异步任务（" + taskType + "）",
+		Category: categoryFor(owner), Risk: riskFor(owner, taskType, handler),
+		PrimaryResource: owner, AffectedResource: "任务载荷定位的直接业务资源",
+		ActorSource: "system_task/asynq", Transaction: "业务状态变化、领域流水和 Audit Event 按用例原子提交",
+		FailureStrategy:   "Worker 返回错误由公共重试恢复；终态失败保存中文安全摘要，禁止裸 goroutine 审计",
+		SensitivePolicy:   "不记录完整任务载荷、文件内容、外部正文、凭证或签名 URL",
+		BeforeAfterPolicy: "状态变化保存直接前后值；无业务变化时仅保留 Integration Log",
+		TestSeam:          "公开 Asynq Handler + PostgreSQL/Redis 事实 + 重复消费测试；覆盖门禁静态比对本入口",
+	}
+	return entry
+}
+
+func classifySchedule(file string, line int, taskType, schedule string) Entry {
+	return Entry{
+		Key: fmt.Sprintf("schedule:%s:%d:%s", file, line, taskType), Kind: "scheduled_job",
+		CodeEntry: fmt.Sprintf("%s:%d", file, line), Owner: workerOwner(taskType), Summary: "按 " + schedule + " 调度 " + taskType,
+		AuditEvent: "N/A", DomainLedger: "N/A", IntegrationLog: "N/A", Outbox: "N/A",
+		ActorSource: "system_task/scheduled_job", Transaction: "N/A",
+		FailureStrategy:   "调度注册失败阻止 Worker 启动；执行结果由对应 Worker 入口负责",
+		SensitivePolicy:   "调度日志仅记录任务类型与安全时间信息",
+		BeforeAfterPolicy: "N/A：调度入口不修改业务事实",
+		TestSeam:          "调度注册公开函数 + 覆盖门禁静态比对本入口",
+		NAReason:          "本入口只产生调度信号，不直接读取或修改业务事实；审计责任位于对应 Worker",
+	}
+}
+
+func classifyBusinessMethod(file string, line int, method string) Entry {
+	parts := strings.Split(file, "/")
+	layer := parts[1]
+	owner := strings.TrimSuffix(filepath.Base(filepath.Dir(file)), ".go")
+	if owner == "service" || owner == "application" || owner == "domain" {
+		owner = strings.TrimSuffix(filepath.Base(file), ".go")
+	}
+	entry := Entry{
+		Key: fmt.Sprintf("%s:%s:%d:%s", layer, file, line, method), Kind: layer,
+		CodeEntry: fmt.Sprintf("%s:%d %s", file, line, method), Owner: owner,
+		Summary: "业务方法 " + method, DomainLedger: ledgerDecision(owner),
+		IntegrationLog: businessIntegrationDecision(file, method),
+		Outbox:         "存在提交后可靠副作用时必须在同一事务追加；否则 N/A",
+		ActionCode:     actionCode(owner, method), Risk: riskFor(owner, file, method),
+		PrimaryResource: owner, AffectedResource: "完整用例直接修改或引用的资源",
+		ActorSource:       "由调用入口传入操作者与来源快照",
+		SensitivePolicy:   "禁止字段删除；受控字段脱敏；批量明细留在领域任务或制品",
+		BeforeAfterPolicy: "完整用例保存脱敏后的直接业务变化；Domain 方法由 Application 投影",
+		TestSeam:          "Application/Service 公共方法 + PostgreSQL 事实；Domain 使用纯领域测试；覆盖门禁静态比对本入口",
+	}
+	if layer == "domain" {
+		entry.AuditEvent = "N/A"
+		entry.Transaction = "由 Application 组合根负责"
+		entry.FailureStrategy = "返回领域错误，由 Application 在回滚后裁决 failed/denied 审计"
+		entry.NAReason = "Domain 只维护业务不变量和领域事实，不依赖审计基础设施；Audit Event 由 Application 写入"
+		entry.ActionCode = ""
+		entry.ActionName = ""
+		entry.Category = ""
+		entry.Risk = ""
+		entry.PrimaryResource = ""
+		return entry
+	}
+	entry.AuditEvent = "必须"
+	entry.ActionName = "执行业务方法（" + method + "）"
+	entry.Category = categoryFor(owner)
+	entry.Transaction = "关键成功事件与业务事实同一 GORM 事务"
+	entry.FailureStrategy = "业务回滚后的 failed/denied 使用独立短事务；审计二次失败记录 critical"
+	return entry
+}
+
+func routeSummary(expr ast.Expr) string {
+	composite, ok := expr.(*ast.CompositeLit)
+	if !ok {
+		return ""
+	}
+	for _, element := range composite.Elts {
+		pair, ok := element.(*ast.KeyValueExpr)
+		if !ok || expression(pair.Key) != "Summary" {
+			continue
+		}
+		value, _ := stringLiteral(pair.Value)
+		return value
+	}
+	return ""
+}
+
+func scheduledTask(call *ast.CallExpr) (string, string, bool) {
+	if len(call.Args) < 2 {
+		return "", "", false
+	}
+	schedule, _ := stringLiteral(call.Args[0])
+	taskCall, ok := call.Args[1].(*ast.CallExpr)
+	if !ok {
+		return "", "", false
+	}
+	selector, ok := taskCall.Fun.(*ast.SelectorExpr)
+	if !ok || selector.Sel.Name != "NewTask" || len(taskCall.Args) == 0 {
+		return "", "", false
+	}
+	return expression(taskCall.Args[0]), schedule, true
+}
+
+func stringLiteral(expr ast.Expr) (string, bool) {
+	literal, ok := expr.(*ast.BasicLit)
+	if !ok || literal.Kind != token.STRING {
+		return "", false
+	}
+	value, err := strconv.Unquote(literal.Value)
+	return value, err == nil
+}
+
+func expression(expr ast.Expr) string {
+	switch value := expr.(type) {
+	case *ast.Ident:
+		return value.Name
+	case *ast.SelectorExpr:
+		return expression(value.X) + "." + value.Sel.Name
+	case *ast.BasicLit:
+		return value.Value
+	case *ast.CallExpr:
+		return expression(value.Fun)
+	default:
+		return fmt.Sprintf("%T", expr)
+	}
+}
+
+func httpActorSource(file string) string {
+	switch {
+	case strings.HasSuffix(file, "personal.go"):
+		return "personal_customer/personal_api"
+	case strings.HasSuffix(file, "order.go"):
+		return "按路由分为 admin_user/admin_api 或外部回调入口"
+	default:
+		return "登录账号快照/admin_api"
+	}
+}
+
+func isSensitiveRead(file, path, summary string) bool {
+	text := strings.ToLower(file + " " + path + " " + summary)
+	for _, marker := range []string{"download", "export", "realname-link", "实名", "敏感", "完整", "operation-password"} {
+		if strings.Contains(text, marker) {
+			return true
+		}
+	}
+	return false
+}
+
+func integrationDecision(file, path string) string {
+	text := strings.ToLower(file + " " + path)
+	if strings.Contains(text, "callback") || strings.HasSuffix(file, "order.go") &&
+		(strings.Contains(path, "pay") || strings.Contains(path, "alipay")) {
+		return "必须：业务处理前保存入站安全摘要与幂等标识"
+	}
+	return "无外部交互时 N/A；用例调用 Gateway、支付、企微或运营商时必须"
+}
+
+func workerIntegrationDecision(taskType string) string {
+	text := strings.ToLower(taskType)
+	if strings.Contains(text, "polling") {
+		return "必须：每次实际请求或未发送裁决均记录"
+	}
+	return "Worker 调用外部系统时必须；纯本地处理 N/A"
+}
+
+func businessIntegrationDecision(file, method string) string {
+	text := strings.ToLower(file + " " + method)
+	for _, marker := range []string{"polling", "gateway", "payment", "wechat", "wecom", "carrier", "sms"} {
+		if strings.Contains(text, marker) {
+			return "调用外部系统或处理回调时必须；纯本地分支 N/A"
+		}
+	}
+	return "N/A：当前方法按代码位置属于本地业务用例；后续新增外部调用必须重新分类"
+}
+
+func ledgerDecision(owner string) string {
+	for _, marker := range []string{"order", "recharge", "refund", "commission", "wallet"} {
+		if strings.Contains(owner, marker) {
+			return "必须：订单、充值、退款、钱包流水等既有业务表是领域权威"
+		}
+	}
+	if strings.Contains(owner, "import") || strings.Contains(owner, "export") {
+		return "业务任务及明细表是批量结果权威"
+	}
+	return "既有业务表是状态事实；Audit Event 不替代业务模型"
+}
+
+func riskFor(owner, path, summary string) string {
+	text := strings.ToLower(owner + " " + path + " " + summary)
+	for _, marker := range []string{"wallet", "refund", "recharge", "permission", "role", "password", "config", "权限", "资金", "退款", "充值"} {
+		if strings.Contains(text, marker) {
+			return "high"
+		}
+	}
+	return "normal"
+}
+
+func categoryFor(owner string) string {
+	text := strings.ToLower(owner)
+	for _, marker := range []string{"wallet", "refund", "recharge", "commission", "order"} {
+		if strings.Contains(text, marker) {
+			return "finance"
+		}
+	}
+	for _, marker := range []string{"account", "role", "permission", "auth"} {
+		if strings.Contains(text, marker) {
+			return "security"
+		}
+	}
+	for _, marker := range []string{"card", "device", "asset", "polling"} {
+		if strings.Contains(text, marker) {
+			return "asset"
+		}
+	}
+	return "business"
+}
+
+func actionCode(owner, handler string) string {
+	method := handler
+	if index := strings.LastIndex(method, "."); index >= 0 {
+		method = method[index+1:]
+	}
+	return normalize(owner) + "." + normalize(method)
+}
+
+func workerOwner(taskType string) string {
+	return normalize(strings.TrimPrefix(taskType, "constants.TaskType"))
+}
+
+func isBusinessMethod(name string) bool {
+	for _, prefix := range []string{
+		"Create", "Update", "Delete", "Set", "Assign", "Remove", "Cancel", "Reject", "Approve",
+		"Import", "Allocate", "Recall", "Stop", "Resume", "Bind", "Unbind", "Reset", "Activate",
+		"Deactivate", "Trigger", "Handle", "Process", "Execute", "Replay", "Release", "Change", "Pay",
+		"Refund", "Recharge", "Withdraw", "Grant", "Revoke", "Deduct", "Credit", "Debit", "Freeze",
+		"Unfreeze", "Resolve", "Expire", "Invalidate", "Archive", "Cleanup", "Adjust", "Add", "Batch",
+		"Enable", "Disable", "Login", "Logout", "Refresh", "Upload", "Download", "Save", "Restore",
+		"Submit", "Sync", "Migrate", "Send",
+	} {
+		if strings.HasPrefix(name, prefix) {
+			return true
+		}
+	}
+	return false
+}
+
+func normalize(value string) string {
+	value = strings.Trim(value, "\"")
+	var output []rune
+	for index, current := range []rune(value) {
+		if current >= 'A' && current <= 'Z' {
+			if index > 0 {
+				output = append(output, '_')
+			}
+			current += 'a' - 'A'
+		}
+		if current == '-' || current == ':' || current == '/' {
+			current = '_'
+		}
+		output = append(output, current)
+	}
+	return strings.Trim(strings.ReplaceAll(string(output), "__", "_"), "_")
+}

internal/infrastructure/integrationlog/repository.go

@@ -0,0 +1,284 @@
+// Package integrationlog 提供外部交互尝试的可靠持久化能力。
+package integrationlog
+
+import (
+	"context"
+	"crypto/sha256"
+	"encoding/hex"
+	"strings"
+	"time"
+
+	"github.com/google/uuid"
+	"gorm.io/datatypes"
+	"gorm.io/gorm"
+	"gorm.io/gorm/clause"
+
+	"github.com/break/junhong_cmp_fiber/internal/model"
+	"github.com/break/junhong_cmp_fiber/pkg/constants"
+	pkgerrors "github.com/break/junhong_cmp_fiber/pkg/errors"
+	"github.com/break/junhong_cmp_fiber/pkg/sanitizer"
+)
+
+// Attempt 描述一次外部调用前必须持久化的稳定事实。
+type Attempt struct {
+	IntegrationID    string
+	Provider         string
+	Direction        string
+	Operation        string
+	ExternalID       *string
+	ResourceType     string
+	ResourceID       *string
+	ResourceKey      *string
+	TriggerSource    *string
+	TriggerScene     *string
+	TriggerSeries    *string
+	ScheduledAt      *time.Time
+	StartedAt        *time.Time
+	Attempt          int
+	RequestSummary   any
+	Metadata         any
+	RequestID        *string
+	CorrelationID    *string
+	AuditEventID     *uint
+	InitialResult    string
+	RecoveryStrategy *string
+}
+
+// Completion 描述外部尝试从待处理状态进入终态的结果。
+type Completion struct {
+	Result           string
+	HTTPStatus       int
+	ProviderCode     string
+	ProviderMessage  string
+	ResponseSummary  any
+	DurationMS       int64
+	StateChanged     bool
+	AuditEventID     *uint
+	RecoveryStrategy string
+}
+
+// InboundAttempt 描述业务处理前必须保存的入站回调安全事实。
+type InboundAttempt struct {
+	IntegrationID  string
+	IdempotencyKey string
+	Provider       string
+	Operation      string
+	ExternalID     string
+	ResourceType   string
+	ResourceID     *string
+	ResourceKey    *string
+	RawPayload     []byte
+	ContentType    string
+	RequestID      *string
+	CorrelationID  *string
+}
+
+// Repository 负责创建稳定尝试及受控地进入终态。
+type Repository struct {
+	db  *gorm.DB
+	now func() time.Time
+}
+
+// NewRepository 创建 Integration Log Repository。
+func NewRepository(db *gorm.DB) *Repository {
+	return &Repository{db: db, now: time.Now}
+}
+
+// Start 在实际调用外部系统前持久化尝试事实。
+func (r *Repository) Start(ctx context.Context, input Attempt) (*model.IntegrationLog, error) {
+	if r == nil || r.db == nil {
+		return nil, pkgerrors.New(pkgerrors.CodeInvalidStatus, "Integration Log 数据库未配置")
+	}
+	if err := validateAttempt(input); err != nil {
+		return nil, err
+	}
+	requestSummary, err := marshalSummary(input.RequestSummary)
+	if err != nil {
+		return nil, pkgerrors.Wrap(pkgerrors.CodeInvalidParam, err, "Integration Log 请求摘要无效")
+	}
+	metadata, err := marshalSummary(input.Metadata)
+	if err != nil {
+		return nil, pkgerrors.Wrap(pkgerrors.CodeInvalidParam, err, "Integration Log 元数据无效")
+	}
+	if input.IntegrationID == "" {
+		input.IntegrationID = uuid.NewString()
+	}
+	if input.Attempt <= 0 {
+		input.Attempt = 1
+	}
+	if input.StartedAt == nil {
+		startedAt := r.now().UTC()
+		input.StartedAt = &startedAt
+	}
+	result := input.InitialResult
+	if result == "" {
+		result = constants.IntegrationResultPending
+	}
+	resourceType := optionalString(input.ResourceType)
+	log := &model.IntegrationLog{
+		IntegrationID: input.IntegrationID, Provider: input.Provider, Direction: input.Direction,
+		Operation: input.Operation, ExternalID: input.ExternalID, ResourceType: resourceType,
+		ResourceID: input.ResourceID, ResourceKey: input.ResourceKey, TriggerSource: input.TriggerSource,
+		TriggerScene: input.TriggerScene, TriggerSeries: input.TriggerSeries, ScheduledAt: input.ScheduledAt,
+		StartedAt: input.StartedAt, Attempt: input.Attempt, Result: result,
+		RequestSummary: requestSummary, Metadata: metadata, RequestID: input.RequestID,
+		CorrelationID: input.CorrelationID, AuditEventID: input.AuditEventID,
+		RecoveryStrategy: input.RecoveryStrategy,
+	}
+	if err := r.db.WithContext(ctx).Create(log).Error; err != nil {
+		return nil, pkgerrors.Wrap(pkgerrors.CodeDatabaseError, err, "写入 Integration Log 失败")
+	}
+	return log, nil
+}
+
+// Complete 仅允许把待处理尝试条件更新为一个公开终态。
+func (r *Repository) Complete(ctx context.Context, integrationID string, completion Completion) (*model.IntegrationLog, error) {
+	if r == nil || r.db == nil {
+		return nil, pkgerrors.New(pkgerrors.CodeInvalidStatus, "Integration Log 数据库未配置")
+	}
+	if integrationID == "" || !isTerminalResult(completion.Result) {
+		return nil, pkgerrors.New(pkgerrors.CodeInvalidParam, "Integration Log 终态参数无效")
+	}
+	if completion.Result == constants.IntegrationResultUnknown && strings.TrimSpace(completion.RecoveryStrategy) == "" {
+		return nil, pkgerrors.New(pkgerrors.CodeInvalidParam, "结果未知必须记录明确恢复策略")
+	}
+	responseSummary, err := marshalSummary(completion.ResponseSummary)
+	if err != nil {
+		return nil, pkgerrors.Wrap(pkgerrors.CodeInvalidParam, err, "Integration Log 响应摘要无效")
+	}
+	updates := map[string]any{
+		"result": completion.Result, "duration_ms": completion.DurationMS,
+		"state_changed": completion.StateChanged, "response_summary": responseSummary,
+		"updated_at": r.now().UTC(),
+	}
+	if completion.HTTPStatus != 0 {
+		updates["http_status"] = completion.HTTPStatus
+	}
+	if completion.ProviderCode != "" {
+		updates["provider_code"] = completion.ProviderCode
+	}
+	if completion.ProviderMessage != "" {
+		updates["provider_message"] = sanitizer.TextSummary(completion.ProviderMessage)
+	}
+	if completion.AuditEventID != nil {
+		updates["audit_event_id"] = completion.AuditEventID
+	}
+	if completion.RecoveryStrategy != "" {
+		updates["recovery_strategy"] = completion.RecoveryStrategy
+	}
+	result := r.db.WithContext(ctx).Model(&model.IntegrationLog{}).
+		Where("integration_id = ? AND result = ?", integrationID, constants.IntegrationResultPending).
+		Updates(updates)
+	if result.Error != nil {
+		return nil, pkgerrors.Wrap(pkgerrors.CodeDatabaseError, result.Error, "终结 Integration Log 失败")
+	}
+	if result.RowsAffected != 1 {
+		return nil, pkgerrors.New(pkgerrors.CodeConflict, "Integration Log 已进入终态或不存在")
+	}
+	var saved model.IntegrationLog
+	if err := r.db.WithContext(ctx).Where("integration_id = ?", integrationID).First(&saved).Error; err != nil {
+		return nil, pkgerrors.Wrap(pkgerrors.CodeDatabaseError, err, "读取 Integration Log 终态失败")
+	}
+	return &saved, nil
+}
+
+// RecordInbound 在业务处理前幂等保存入站回调的安全摘要。
+func (r *Repository) RecordInbound(ctx context.Context, input InboundAttempt) (*model.IntegrationLog, bool, error) {
+	if r == nil || r.db == nil {
+		return nil, false, pkgerrors.New(pkgerrors.CodeInvalidStatus, "Integration Log 数据库未配置")
+	}
+	if input.Provider == "" || input.Operation == "" || input.IdempotencyKey == "" || len(input.RawPayload) == 0 {
+		return nil, false, pkgerrors.New(pkgerrors.CodeInvalidParam, "入站 Integration Log 参数无效")
+	}
+	if input.IntegrationID == "" {
+		input.IntegrationID = uuid.NewString()
+	}
+	hash := sha256.Sum256(input.RawPayload)
+	summary, err := marshalSummary(map[string]any{
+		"content_type":  input.ContentType,
+		"payload_bytes": len(input.RawPayload),
+		"content_hash":  hex.EncodeToString(hash[:]),
+	})
+	if err != nil {
+		return nil, false, pkgerrors.Wrap(pkgerrors.CodeInvalidParam, err, "入站 Integration Log 摘要无效")
+	}
+	now := r.now().UTC()
+	log := &model.IntegrationLog{
+		IntegrationID: input.IntegrationID, IdempotencyKey: &input.IdempotencyKey,
+		Provider: input.Provider, Direction: constants.IntegrationDirectionInbound, Operation: input.Operation,
+		ExternalID: optionalString(input.ExternalID), ResourceType: optionalString(input.ResourceType),
+		ResourceID: input.ResourceID, ResourceKey: input.ResourceKey, StartedAt: &now, Attempt: 1,
+		Result: constants.IntegrationResultPending, RequestSummary: summary,
+		ContentHash: hex.EncodeToString(hash[:]), RequestID: input.RequestID, CorrelationID: input.CorrelationID,
+	}
+	result := r.db.WithContext(ctx).Clauses(clause.OnConflict{
+		Columns:   []clause.Column{{Name: "provider"}, {Name: "operation"}, {Name: "idempotency_key"}},
+		DoNothing: true,
+	}).Create(log)
+	if result.Error != nil {
+		return nil, false, pkgerrors.Wrap(pkgerrors.CodeDatabaseError, result.Error, "写入入站 Integration Log 失败")
+	}
+	if result.RowsAffected == 1 {
+		return log, true, nil
+	}
+	var existing model.IntegrationLog
+	if err := r.db.WithContext(ctx).Where(
+		"provider = ? AND operation = ? AND idempotency_key = ?", input.Provider, input.Operation, input.IdempotencyKey,
+	).First(&existing).Error; err != nil {
+		return nil, false, pkgerrors.Wrap(pkgerrors.CodeDatabaseError, err, "读取重复入站 Integration Log 失败")
+	}
+	if existing.ContentHash != hex.EncodeToString(hash[:]) {
+		return nil, false, pkgerrors.New(pkgerrors.CodeConflict, "入站幂等标识对应的载荷不一致")
+	}
+	return &existing, false, nil
+}
+
+func validateAttempt(input Attempt) error {
+	if input.Provider == "" || input.Operation == "" {
+		return pkgerrors.New(pkgerrors.CodeInvalidParam, "Integration Log 提供方和操作不能为空")
+	}
+	if input.Direction != constants.IntegrationDirectionInbound && input.Direction != constants.IntegrationDirectionOutbound {
+		return pkgerrors.New(pkgerrors.CodeInvalidParam, "Integration Log 方向无效")
+	}
+	if input.InitialResult != "" && input.InitialResult != constants.IntegrationResultPending && !isUnsentResult(input.InitialResult) {
+		return pkgerrors.New(pkgerrors.CodeInvalidParam, "Integration Log 初始结果只能是待处理或未发送终态")
+	}
+	return nil
+}
+
+func isTerminalResult(result string) bool {
+	switch result {
+	case constants.IntegrationResultSuccess, constants.IntegrationResultFailed, constants.IntegrationResultUnknown,
+		constants.IntegrationResultNotFound, constants.IntegrationResultInvalidPayload, constants.IntegrationResultIgnored,
+		constants.IntegrationResultMerged, constants.IntegrationResultRateLimited, constants.IntegrationResultCompleted,
+		constants.IntegrationResultCancelled:
+		return true
+	default:
+		return false
+	}
+}
+
+func isUnsentResult(result string) bool {
+	switch result {
+	case constants.IntegrationResultIgnored, constants.IntegrationResultMerged, constants.IntegrationResultRateLimited,
+		constants.IntegrationResultCompleted, constants.IntegrationResultCancelled:
+		return true
+	default:
+		return false
+	}
+}
+
+func marshalSummary(value any) (datatypes.JSON, error) {
+	if value == nil {
+		return nil, nil
+	}
+	encoded, err := sanitizer.MarshalSummary(value)
+	return datatypes.JSON(encoded), err
+}
+
+func optionalString(value string) *string {
+	if value == "" {
+		return nil
+	}
+	return &value
+}

internal/infrastructure/integrationlog/repository_integration_test.go

@@ -0,0 +1,277 @@
+package integrationlog_test
+
+import (
+	"context"
+	"fmt"
+	"strings"
+	"sync"
+	"testing"
+
+	"gorm.io/gorm"
+
+	"github.com/break/junhong_cmp_fiber/internal/infrastructure/integrationlog"
+	"github.com/break/junhong_cmp_fiber/internal/model"
+	"github.com/break/junhong_cmp_fiber/internal/testutil"
+	"github.com/break/junhong_cmp_fiber/pkg/constants"
+)
+
+func TestOutboundAttemptPersistsBeforeConditionalCompletion(t *testing.T) {
+	db := testutil.NewPostgresTransaction(t)
+	createTemporaryIntegrationLogTable(t, db)
+	repository := integrationlog.NewRepository(db)
+
+	attempt, err := repository.Start(context.Background(), integrationlog.Attempt{
+		IntegrationID: "integration-outbound-1",
+		Provider:      "gateway",
+		Direction:     constants.IntegrationDirectionOutbound,
+		Operation:     "query_card_status",
+		ResourceType:  "iot_card",
+		ResourceID:    testutil.StringPointer("1001"),
+		RequestSummary: map[string]any{
+			"iccid":        "8986001234567890123",
+			"access_token": "must-not-persist",
+			"credential":   "must-not-persist",
+			"private_url":  "https://must-not-persist.example",
+		},
+	})
+	if err != nil {
+		t.Fatalf("持久化外部尝试失败：%v", err)
+	}
+	if attempt.Result != constants.IntegrationResultPending {
+		t.Fatalf("调用前必须是待处理状态，得到 %q", attempt.Result)
+	}
+	if strings.Contains(string(attempt.RequestSummary), "must-not-persist") {
+		t.Fatalf("请求摘要泄露禁止字段：%s", attempt.RequestSummary)
+	}
+
+	auditEventID := uint(77)
+	completed, err := repository.Complete(context.Background(), attempt.IntegrationID, integrationlog.Completion{
+		Result:          constants.IntegrationResultSuccess,
+		HTTPStatus:      200,
+		ProviderCode:    "0",
+		ProviderMessage: "查询成功",
+		StateChanged:    true,
+		AuditEventID:    &auditEventID,
+		ResponseSummary: map[string]any{"status": "active", "secret": "must-not-persist"},
+	})
+	if err != nil {
+		t.Fatalf("终结外部尝试失败：%v", err)
+	}
+	if completed.Result != constants.IntegrationResultSuccess || !completed.StateChanged ||
+		completed.AuditEventID == nil || *completed.AuditEventID != auditEventID {
+		t.Fatalf("外部尝试终态错误：%+v", completed)
+	}
+	if completed.ProviderMessage == nil || strings.Contains(*completed.ProviderMessage, "查询成功") {
+		t.Fatalf("不可信渠道消息必须转换为不可逆摘要：%+v", completed.ProviderMessage)
+	}
+
+	if _, err := repository.Complete(context.Background(), attempt.IntegrationID, integrationlog.Completion{
+		Result: constants.IntegrationResultFailed,
+	}); err == nil {
+		t.Fatal("既有终态不得被重复完成改写")
+	}
+}
+
+func TestIntegrationResultNamesCoverEveryPublicTerminalState(t *testing.T) {
+	for _, result := range []string{
+		constants.IntegrationResultSuccess, constants.IntegrationResultFailed, constants.IntegrationResultUnknown,
+		constants.IntegrationResultNotFound, constants.IntegrationResultInvalidPayload, constants.IntegrationResultIgnored,
+		constants.IntegrationResultMerged, constants.IntegrationResultRateLimited, constants.IntegrationResultCompleted,
+		constants.IntegrationResultCancelled,
+	} {
+		if constants.IntegrationResultName(result) == "" {
+			t.Fatalf("公开终态 %q 缺少中文名称", result)
+		}
+	}
+}
+
+func TestInboundAttemptIsIdempotentAndNeverPersistsRawPayload(t *testing.T) {
+	db := testutil.NewPostgresTransaction(t)
+	createTemporaryIntegrationLogTable(t, db)
+	repository := integrationlog.NewRepository(db)
+
+	input := integrationlog.InboundAttempt{
+		IntegrationID:  "integration-inbound-1",
+		IdempotencyKey: "wechat:callback:transaction-1",
+		Provider:       "wechat",
+		Operation:      "payment_callback",
+		ExternalID:     "transaction-1",
+		RawPayload:     []byte(`{"sign":"raw-signature","ciphertext":"raw-ciphertext"}`),
+		ContentType:    "application/json",
+	}
+	first, created, err := repository.RecordInbound(context.Background(), input)
+	if err != nil || !created {
+		t.Fatalf("首次保存入站尝试失败：created=%v err=%v", created, err)
+	}
+	second, created, err := repository.RecordInbound(context.Background(), input)
+	if err != nil || created {
+		t.Fatalf("重复入站尝试应返回既有事实：created=%v err=%v", created, err)
+	}
+	if first.ID != second.ID || first.ContentHash == "" {
+		t.Fatalf("重复回调未复用稳定事实或缺少内容哈希：first=%+v second=%+v", first, second)
+	}
+	serialized := string(first.RequestSummary)
+	if strings.Contains(serialized, "raw-signature") || strings.Contains(serialized, "raw-ciphertext") {
+		t.Fatalf("入站摘要泄露原始载荷：%s", serialized)
+	}
+	conflict := input
+	conflict.IntegrationID = "integration-inbound-conflict"
+	conflict.RawPayload = []byte(`{"different":true}`)
+	if _, _, err := repository.RecordInbound(context.Background(), conflict); err == nil {
+		t.Fatal("相同入站幂等标识对应不同载荷时必须拒绝")
+	}
+}
+
+func TestUnknownResultRequiresExplicitRecoveryAndUnsentAttemptIsTerminal(t *testing.T) {
+	db := testutil.NewPostgresTransaction(t)
+	createTemporaryIntegrationLogTable(t, db)
+	repository := integrationlog.NewRepository(db)
+
+	pending, err := repository.Start(context.Background(), integrationlog.Attempt{
+		IntegrationID: "integration-unknown-1", Provider: "wecom",
+		Direction: constants.IntegrationDirectionOutbound, Operation: "submit_approval",
+	})
+	if err != nil {
+		t.Fatalf("准备结果未知尝试失败：%v", err)
+	}
+	if _, err := repository.Complete(context.Background(), pending.IntegrationID, integrationlog.Completion{
+		Result: constants.IntegrationResultUnknown,
+	}); err == nil {
+		t.Fatal("结果未知必须记录明确恢复策略")
+	}
+	unknown, err := repository.Complete(context.Background(), pending.IntegrationID, integrationlog.Completion{
+		Result: constants.IntegrationResultUnknown, RecoveryStrategy: "按原外部单号查询结果，禁止盲目重发",
+	})
+	if err != nil || unknown.RecoveryStrategy == nil {
+		t.Fatalf("保存结果未知及恢复策略失败：log=%+v err=%v", unknown, err)
+	}
+
+	for index, terminal := range []string{
+		constants.IntegrationResultIgnored, constants.IntegrationResultMerged, constants.IntegrationResultRateLimited,
+		constants.IntegrationResultCompleted, constants.IntegrationResultCancelled,
+	} {
+		unsent, err := repository.Start(context.Background(), integrationlog.Attempt{
+			IntegrationID: fmt.Sprintf("integration-unsent-%d", index), Provider: "gateway",
+			Direction: constants.IntegrationDirectionOutbound, Operation: "query_card_status", InitialResult: terminal,
+		})
+		if err != nil || unsent.Result != terminal || unsent.HTTPStatus != nil {
+			t.Fatalf("未发送终态不得伪造 HTTP 结果：log=%+v err=%v", unsent, err)
+		}
+		if _, err := repository.Complete(context.Background(), unsent.IntegrationID, integrationlog.Completion{
+			Result: constants.IntegrationResultSuccess,
+		}); err == nil {
+			t.Fatal("未发送终态不得被后续完成改写")
+		}
+	}
+	if _, err := repository.Start(context.Background(), integrationlog.Attempt{
+		Provider: "gateway", Direction: constants.IntegrationDirectionOutbound,
+		Operation: "query_card_status", InitialResult: constants.IntegrationResultSuccess,
+	}); err == nil {
+		t.Fatal("实际调用结果不得绕过 pending 直接写终态")
+	}
+}
+
+func TestExplicitFailureAndConcurrentCompletionKeepFirstTerminalFact(t *testing.T) {
+	db := testutil.NewPostgresDatabase(t)
+	integrationIDs := []string{"integration-failed-1", "integration-concurrent-1"}
+	t.Cleanup(func() {
+		if err := db.Where("integration_id IN ?", integrationIDs).Delete(&model.IntegrationLog{}).Error; err != nil {
+			t.Errorf("清理 Integration Log 并发测试数据失败：%v", err)
+		}
+	})
+	if err := db.Where("integration_id IN ?", integrationIDs).Delete(&model.IntegrationLog{}).Error; err != nil {
+		t.Fatalf("准备 Integration Log 并发测试隔离数据失败：%v", err)
+	}
+	repository := integrationlog.NewRepository(db)
+	failedAttempt, err := repository.Start(context.Background(), integrationlog.Attempt{
+		IntegrationID: "integration-failed-1", Provider: "gateway",
+		Direction: constants.IntegrationDirectionOutbound, Operation: "query_card_status",
+	})
+	if err != nil {
+		t.Fatalf("准备明确失败尝试失败：%v", err)
+	}
+	failed, err := repository.Complete(context.Background(), failedAttempt.IntegrationID, integrationlog.Completion{
+		Result: constants.IntegrationResultFailed, ProviderCode: "UPSTREAM_REJECTED", ProviderMessage: "上游明确拒绝",
+	})
+	if err != nil || failed.Result != constants.IntegrationResultFailed {
+		t.Fatalf("明确失败未保存为失败终态：log=%+v err=%v", failed, err)
+	}
+
+	attempt, err := repository.Start(context.Background(), integrationlog.Attempt{
+		IntegrationID: "integration-concurrent-1", Provider: "gateway",
+		Direction: constants.IntegrationDirectionOutbound, Operation: "query_card_status",
+	})
+	if err != nil {
+		t.Fatalf("准备并发终结尝试失败：%v", err)
+	}
+
+	results := make(chan error, 2)
+	var group sync.WaitGroup
+	for _, terminal := range []string{constants.IntegrationResultSuccess, constants.IntegrationResultFailed} {
+		group.Add(1)
+		go func(result string) {
+			defer group.Done()
+			_, completeErr := repository.Complete(context.Background(), attempt.IntegrationID, integrationlog.Completion{Result: result})
+			results <- completeErr
+		}(terminal)
+	}
+	group.Wait()
+	close(results)
+	successes := 0
+	for completeErr := range results {
+		if completeErr == nil {
+			successes++
+		}
+	}
+	if successes != 1 {
+		t.Fatalf("并发终结必须且只能一个成功，实际成功 %d 次", successes)
+	}
+	var saved model.IntegrationLog
+	if err := db.Where("integration_id = ?", attempt.IntegrationID).First(&saved).Error; err != nil {
+		t.Fatalf("读取并发终态失败：%v", err)
+	}
+	if saved.Result != constants.IntegrationResultSuccess && saved.Result != constants.IntegrationResultFailed {
+		t.Fatalf("并发终结未保存明确成功或失败：%+v", saved)
+	}
+}
+
+func createTemporaryIntegrationLogTable(t *testing.T, db *gorm.DB) {
+	t.Helper()
+	if err := db.Exec(`CREATE TEMP TABLE tb_integration_log (
+		id bigserial PRIMARY KEY,
+		integration_id varchar(64) NOT NULL UNIQUE,
+		idempotency_key varchar(160),
+		provider varchar(32) NOT NULL,
+		direction varchar(16) NOT NULL,
+		operation varchar(64) NOT NULL,
+		external_id varchar(128),
+		resource_type varchar(64),
+		resource_id varchar(128),
+		resource_key varchar(128),
+		trigger_source varchar(32),
+		trigger_scene varchar(128),
+		trigger_series varchar(64),
+		scheduled_at timestamptz,
+		started_at timestamptz,
+		attempt integer NOT NULL DEFAULT 1,
+		result varchar(20) NOT NULL,
+		http_status integer,
+		provider_code varchar(64),
+		provider_message varchar(500),
+		request_summary jsonb,
+		response_summary jsonb,
+		content_hash varchar(64),
+		duration_ms bigint NOT NULL DEFAULT 0,
+		state_changed boolean NOT NULL DEFAULT false,
+		metadata jsonb,
+		recovery_strategy varchar(255),
+		request_id varchar(64),
+		correlation_id varchar(64),
+		audit_event_id bigint,
+		created_at timestamptz NOT NULL DEFAULT NOW(),
+		updated_at timestamptz NOT NULL DEFAULT NOW(),
+		CONSTRAINT uq_test_integration_idempotency UNIQUE (provider, operation, idempotency_key)
+	) ON COMMIT DROP`).Error; err != nil {
+		t.Fatalf("创建 Integration Log 测试表失败：%v", err)
+	}
+}

internal/model/integration_log.go

@@ -0,0 +1,48 @@
+package model
+
+import (
+	"time"
+
+	"gorm.io/datatypes"
+)
+
+// IntegrationLog 是外部交互及未发送尝试的权威持久化模型。
+type IntegrationLog struct {
+	ID               uint           `gorm:"column:id;primaryKey;autoIncrement" json:"id"`
+	IntegrationID    string         `gorm:"column:integration_id;type:varchar(64);not null;uniqueIndex" json:"integration_id"`
+	IdempotencyKey   *string        `gorm:"column:idempotency_key;type:varchar(160)" json:"idempotency_key,omitempty"`
+	Provider         string         `gorm:"column:provider;type:varchar(32);not null" json:"provider"`
+	Direction        string         `gorm:"column:direction;type:varchar(16);not null" json:"direction"`
+	Operation        string         `gorm:"column:operation;type:varchar(64);not null" json:"operation"`
+	ExternalID       *string        `gorm:"column:external_id;type:varchar(128)" json:"external_id,omitempty"`
+	ResourceType     *string        `gorm:"column:resource_type;type:varchar(64)" json:"resource_type,omitempty"`
+	ResourceID       *string        `gorm:"column:resource_id;type:varchar(128)" json:"resource_id,omitempty"`
+	ResourceKey      *string        `gorm:"column:resource_key;type:varchar(128)" json:"resource_key,omitempty"`
+	TriggerSource    *string        `gorm:"column:trigger_source;type:varchar(32)" json:"trigger_source,omitempty"`
+	TriggerScene     *string        `gorm:"column:trigger_scene;type:varchar(128)" json:"trigger_scene,omitempty"`
+	TriggerSeries    *string        `gorm:"column:trigger_series;type:varchar(64)" json:"trigger_series,omitempty"`
+	ScheduledAt      *time.Time     `gorm:"column:scheduled_at;type:timestamptz" json:"scheduled_at,omitempty"`
+	StartedAt        *time.Time     `gorm:"column:started_at;type:timestamptz" json:"started_at,omitempty"`
+	Attempt          int            `gorm:"column:attempt;type:int;not null;default:1" json:"attempt"`
+	Result           string         `gorm:"column:result;type:varchar(20);not null" json:"result"`
+	HTTPStatus       *int           `gorm:"column:http_status" json:"http_status,omitempty"`
+	ProviderCode     *string        `gorm:"column:provider_code;type:varchar(64)" json:"provider_code,omitempty"`
+	ProviderMessage  *string        `gorm:"column:provider_message;type:varchar(500)" json:"provider_message,omitempty"`
+	RequestSummary   datatypes.JSON `gorm:"column:request_summary;type:jsonb" json:"request_summary,omitempty"`
+	ResponseSummary  datatypes.JSON `gorm:"column:response_summary;type:jsonb" json:"response_summary,omitempty"`
+	ContentHash      string         `gorm:"column:content_hash;type:varchar(64);not null;default:''" json:"content_hash,omitempty"`
+	DurationMS       int64          `gorm:"column:duration_ms;not null;default:0" json:"duration_ms"`
+	StateChanged     bool           `gorm:"column:state_changed;not null;default:false" json:"state_changed"`
+	Metadata         datatypes.JSON `gorm:"column:metadata;type:jsonb" json:"metadata,omitempty"`
+	RecoveryStrategy *string        `gorm:"column:recovery_strategy;type:varchar(255)" json:"recovery_strategy,omitempty"`
+	RequestID        *string        `gorm:"column:request_id;type:varchar(64)" json:"request_id,omitempty"`
+	CorrelationID    *string        `gorm:"column:correlation_id;type:varchar(64)" json:"correlation_id,omitempty"`
+	AuditEventID     *uint          `gorm:"column:audit_event_id" json:"audit_event_id,omitempty"`
+	CreatedAt        time.Time      `gorm:"column:created_at;type:timestamptz;not null;autoCreateTime" json:"created_at"`
+	UpdatedAt        time.Time      `gorm:"column:updated_at;type:timestamptz;not null;autoUpdateTime" json:"updated_at"`
+}
+
+// TableName 返回外部集成日志表名。
+func (IntegrationLog) TableName() string {
+	return "tb_integration_log"
+}

internal/testutil/database.go

@@ -15,6 +15,19 @@ import (
 
 // NewPostgresTransaction 创建自动回滚的 PostgreSQL 测试事务。
 func NewPostgresTransaction(t *testing.T) *gorm.DB {
+	t.Helper()
+	db := NewPostgresDatabase(t)
+	tx := db.Begin()
+	if tx.Error != nil {
+		t.Fatalf("开启测试事务失败：%v", tx.Error)
+	}
+	t.Cleanup(func() { _ = tx.Rollback().Error })
+	return tx
+}
+
+// NewPostgresDatabase 创建自动关闭、可使用多个连接的 PostgreSQL 测试数据库。
+// 仅在需要验证真实并发条件更新时使用；普通集成测试仍优先使用自动回滚事务。
+func NewPostgresDatabase(t *testing.T) *gorm.DB {
 	t.Helper()
 	if os.Getenv("JUNHONG_DATABASE_HOST") == "" {
 		t.Skip("未加载 .env.local，跳过依赖真实 PostgreSQL 的集成测试")
@@ -27,17 +40,12 @@ func NewPostgresTransaction(t *testing.T) *gorm.DB {
 	if err != nil {
 		t.Fatalf("连接 PostgreSQL 失败：%v", err)
 	}
-	tx := db.Begin()
-	if tx.Error != nil {
-		t.Fatalf("开启测试事务失败：%v", tx.Error)
-	}
 	t.Cleanup(func() {
-		_ = tx.Rollback().Error
 		if sqlDB, dbErr := db.DB(); dbErr == nil {
 			_ = sqlDB.Close()
 		}
 	})
-	return tx
+	return db
 }
 
 // NewRedisClient 创建真实 Redis 测试客户端并在测试结束时关闭。

migrations/000167_create_audit_integration_log.down.sql

@@ -0,0 +1,11 @@
+-- 已产生外部交互事实后禁止通过降级删除，避免链路历史丢失。
+DO $$
+BEGIN
+    IF to_regclass('tb_integration_log') IS NOT NULL
+       AND EXISTS (SELECT 1 FROM tb_integration_log LIMIT 1) THEN
+        RAISE EXCEPTION 'tb_integration_log 已存在外部交互事实，禁止删表回滚，请停止生产者后向前修复';
+    END IF;
+END
+$$;
+
+DROP TABLE IF EXISTS tb_integration_log;

migrations/000167_create_audit_integration_log.up.sql

@@ -0,0 +1,55 @@
+-- 创建外部集成尝试权威记录；不建立外键，业务关系通过稳定 ID 显式维护。
+CREATE TABLE tb_integration_log (
+    id bigserial PRIMARY KEY,
+    integration_id varchar(64) NOT NULL,
+    idempotency_key varchar(160),
+    provider varchar(32) NOT NULL,
+    direction varchar(16) NOT NULL,
+    operation varchar(64) NOT NULL,
+    external_id varchar(128),
+    resource_type varchar(64),
+    resource_id varchar(128),
+    resource_key varchar(128),
+    trigger_source varchar(32),
+    trigger_scene varchar(128),
+    trigger_series varchar(64),
+    scheduled_at timestamptz,
+    started_at timestamptz,
+    attempt integer NOT NULL DEFAULT 1,
+    result varchar(20) NOT NULL,
+    http_status integer,
+    provider_code varchar(64),
+    provider_message varchar(500),
+    request_summary jsonb,
+    response_summary jsonb,
+    content_hash varchar(64) NOT NULL DEFAULT '',
+    duration_ms bigint NOT NULL DEFAULT 0,
+    state_changed boolean NOT NULL DEFAULT false,
+    metadata jsonb,
+    recovery_strategy varchar(255),
+    request_id varchar(64),
+    correlation_id varchar(64),
+    audit_event_id bigint,
+    created_at timestamptz NOT NULL DEFAULT NOW(),
+    updated_at timestamptz NOT NULL DEFAULT NOW(),
+    CONSTRAINT uq_integration_log_id UNIQUE (integration_id),
+    CONSTRAINT uq_integration_log_idempotency UNIQUE (provider, operation, idempotency_key),
+    CONSTRAINT ck_integration_log_direction CHECK (direction IN ('inbound', 'outbound')),
+    CONSTRAINT ck_integration_log_result CHECK (result IN (
+        'pending', 'success', 'failed', 'unknown', 'not_found', 'invalid_payload',
+        'ignored', 'merged', 'rate_limited', 'completed', 'cancelled'
+    )),
+    CONSTRAINT ck_integration_log_attempt CHECK (attempt > 0),
+    CONSTRAINT ck_integration_log_duration CHECK (duration_ms >= 0)
+);
+
+CREATE INDEX idx_integration_log_time ON tb_integration_log (created_at DESC, id DESC);
+CREATE INDEX idx_integration_log_provider ON tb_integration_log (provider, operation, result, created_at DESC);
+CREATE INDEX idx_integration_log_resource ON tb_integration_log (resource_type, resource_id, created_at DESC);
+CREATE INDEX idx_integration_log_resource_key ON tb_integration_log (resource_type, resource_key, created_at DESC);
+CREATE INDEX idx_integration_log_trigger ON tb_integration_log (trigger_series, attempt);
+CREATE INDEX idx_integration_log_request ON tb_integration_log (request_id, created_at ASC) WHERE request_id IS NOT NULL;
+CREATE INDEX idx_integration_log_correlation ON tb_integration_log (correlation_id, created_at ASC) WHERE correlation_id IS NOT NULL;
+
+COMMENT ON TABLE tb_integration_log IS '外部集成调用、回调及未发送尝试记录';
+COMMENT ON COLUMN tb_integration_log.result IS '尝试结果，pending 仅为内部执行态，其余为公开终态';

pkg/constants/integration_log.go

@@ -0,0 +1,51 @@
+package constants
+
+const (
+	// IntegrationDirectionInbound 表示外部系统调用本系统。
+	IntegrationDirectionInbound = "inbound"
+	// IntegrationDirectionOutbound 表示本系统调用外部系统。
+	IntegrationDirectionOutbound = "outbound"
+)
+
+const (
+	// IntegrationResultPending 表示外部尝试已建立但尚未终结。
+	IntegrationResultPending = "pending"
+	// IntegrationResultSuccess 表示外部尝试成功。
+	IntegrationResultSuccess = "success"
+	// IntegrationResultFailed 表示外部尝试明确失败。
+	IntegrationResultFailed = "failed"
+	// IntegrationResultUnknown 表示请求已发出但结果未知，需要按记录的策略恢复。
+	IntegrationResultUnknown = "unknown"
+	// IntegrationResultNotFound 表示外部资源不存在。
+	IntegrationResultNotFound = "not_found"
+	// IntegrationResultInvalidPayload 表示入站载荷无效。
+	IntegrationResultInvalidPayload = "invalid_payload"
+	// IntegrationResultIgnored 表示外部尝试被安全忽略。
+	IntegrationResultIgnored = "ignored"
+	// IntegrationResultMerged 表示尝试被合并且未发送请求。
+	IntegrationResultMerged = "merged"
+	// IntegrationResultRateLimited 表示尝试因限频未发送请求。
+	IntegrationResultRateLimited = "rate_limited"
+	// IntegrationResultCompleted 表示业务已达预期，尝试提前完成且未发送请求。
+	IntegrationResultCompleted = "completed"
+	// IntegrationResultCancelled 表示尝试已取消。
+	IntegrationResultCancelled = "cancelled"
+)
+
+// IntegrationResultName 返回外部尝试结果的中文名称。
+func IntegrationResultName(result string) string {
+	names := map[string]string{
+		IntegrationResultPending:        "待处理",
+		IntegrationResultSuccess:        "成功",
+		IntegrationResultFailed:         "失败",
+		IntegrationResultUnknown:        "结果未知",
+		IntegrationResultNotFound:       "未找到",
+		IntegrationResultInvalidPayload: "无效载荷",
+		IntegrationResultIgnored:        "已忽略",
+		IntegrationResultMerged:         "已合并",
+		IntegrationResultRateLimited:    "已限频",
+		IntegrationResultCompleted:      "已提前完成",
+		IntegrationResultCancelled:      "已取消",
+	}
+	return names[result]
+}

pkg/logger/access_policy.go

@@ -1,6 +1,7 @@
 package logger
 
 import (
+	"fmt"
 	"net/url"
 	"path/filepath"
 	"strings"
@@ -12,23 +13,32 @@ import (
 type AccessPolicy struct {
 	Name         string
 	Sensitive    bool
+	PresenceOnly bool
 	SafeFields   map[string]struct{}
+	ResultFields map[string]struct{}
 	FileFields   map[string]struct{}
 }
 
 var (
 	loginPolicy = AccessPolicy{
-		Name: "login_token", Sensitive: true,
+		Name: "login_token", Sensitive: true, PresenceOnly: true,
 		SafeFields:   fieldSet("username", "user_id", "account_id", "success", "result_code"),
+		ResultFields: fieldSet("success", "result_code", "status"),
 	}
 	paymentPolicy = AccessPolicy{
-		Name: "payment", Sensitive: true,
+		Name: "payment", Sensitive: true, PresenceOnly: true,
 		SafeFields:   fieldSet("order_no", "payment_no", "channel", "payment_method", "result_code", "amount", "status"),
+		ResultFields: fieldSet("result_code", "status"),
 	}
 	wecomPolicy = AccessPolicy{
 		Name: "wecom_callback", Sensitive: true,
 		SafeFields: fieldSet("event_type", "resource_type", "resource_id", "result_code", "status"),
 	}
+	configPolicy = AccessPolicy{
+		Name: "sensitive_config", Sensitive: true, PresenceOnly: true,
+		SafeFields:   fieldSet("config_key", "value_type", "module", "readonly", "sensitive", "configured", "status", "result_code"),
+		ResultFields: fieldSet("readonly", "sensitive", "configured", "status", "result_code"),
+	}
 	filePolicy = AccessPolicy{
 		Name: "file_export", Sensitive: true,
 		SafeFields: fieldSet("content_type", "file_size", "size", "count", "task_id", "status", "result_code"),
@@ -50,6 +60,8 @@ func policyForPath(path string) AccessPolicy {
 	switch {
 	case strings.Contains(normalized, "/login"), strings.Contains(normalized, "token"):
 		return loginPolicy
+	case strings.Contains(normalized, "/system-configs"), strings.Contains(normalized, "/wechat-configs"):
+		return configPolicy
 	case strings.Contains(normalized, "/callback") && (strings.Contains(normalized, "wecom") || strings.Contains(normalized, "wework")):
 		return wecomPolicy
 	case strings.Contains(normalized, "payment"), strings.Contains(normalized, "wechat-pay"),
@@ -102,7 +114,13 @@ func collectSafeFields(value any, policy AccessPolicy, output map[string]any) {
 			case string:
 				collectSafeScalar(key, scalar, policy, output)
 			case float64, bool:
-				if _, allowed := policy.SafeFields[strings.ToLower(key)]; allowed {
+				if policy.PresenceOnly {
+					if _, isResult := policy.ResultFields[strings.ToLower(key)]; isResult {
+						output[key] = scalar
+					} else {
+						output[key] = map[string]any{"present": true, "length": len(fmt.Sprint(scalar))}
+					}
+				} else if _, allowed := policy.SafeFields[strings.ToLower(key)]; allowed {
 					output[key] = scalar
 				}
 			default:
@@ -118,6 +136,14 @@ func collectSafeFields(value any, policy AccessPolicy, output map[string]any) {
 
 func collectSafeScalar(key, value string, policy AccessPolicy, output map[string]any) {
 	normalized := strings.ToLower(key)
+	if policy.PresenceOnly {
+		if _, isResult := policy.ResultFields[normalized]; isResult {
+			output[key] = value
+			return
+		}
+		output[key] = map[string]any{"present": true, "length": len(value)}
+		return
+	}
 	if _, isFileName := policy.FileFields[normalized]; isFileName {
 		base := filepath.Base(value)
 		hash := digest([]byte(base))

pkg/logger/middleware.go

@@ -5,10 +5,10 @@ import (
 	"crypto/sha256"
 	"encoding/hex"
 	"net/url"
-	"strings"
 	"time"
 
 	"github.com/break/junhong_cmp_fiber/pkg/constants"
+	"github.com/break/junhong_cmp_fiber/pkg/sanitizer"
 	"github.com/bytedance/sonic"
 	"github.com/gofiber/fiber/v2"
 	"go.uber.org/zap"
@@ -135,20 +135,7 @@ func sanitizeJSONValue(value any) {
 
 // shouldMaskField 判断字段名是否属于访问日志敏感字段
 func shouldMaskField(key string) bool {
-	normalized := strings.ToLower(key)
+	return sanitizer.IsForbiddenField(key)
-	return strings.Contains(normalized, "password") ||
-		strings.Contains(normalized, "passwd") ||
-		strings.Contains(normalized, "credential") ||
-		strings.Contains(normalized, "authorization") ||
-		strings.Contains(normalized, "cookie") ||
-		strings.Contains(normalized, "key") ||
-		strings.Contains(normalized, "url") ||
-		strings.Contains(normalized, "qr_content") ||
-		strings.Contains(normalized, "verification_code") ||
-		strings.Contains(normalized, "sign") ||
-		strings.Contains(normalized, "nonce") ||
-		strings.Contains(normalized, "token") ||
-		strings.Contains(normalized, "secret")
 }
 
 // Middleware 创建 Fiber 日志中间件

pkg/logger/middleware_test.go

@@ -92,6 +92,8 @@ func TestSensitiveRouteMatrixNeverLogsRawPayload(t *testing.T) {
 			})
 			request := httptest.NewRequest("POST", tc.path+"?signature=query-secret", strings.NewReader(tc.body))
 			request.Header.Set("Content-Type", tc.contentType)
+			request.Header.Set("Authorization", "Bearer header-secret")
+			request.Header.Set("Cookie", "session=cookie-secret")
 			response, err := app.Test(request)
 			if err != nil {
 				t.Fatalf("执行敏感路由请求失败：%v", err)
@@ -99,7 +101,7 @@ func TestSensitiveRouteMatrixNeverLogsRawPayload(t *testing.T) {
 			_, _ = io.Copy(io.Discard, response.Body)
 			_ = response.Body.Close()
 			logged := output.String()
-			for _, secret := range []string{tc.secret, "query-secret", "response-secret"} {
+			for _, secret := range []string{tc.secret, "query-secret", "response-secret", "header-secret", "cookie-secret"} {
 				if strings.Contains(logged, secret) {
 					t.Fatalf("敏感路由日志泄露 %q：%s", secret, logged)
 				}
@@ -131,6 +133,92 @@ func TestSensitiveRouteLongBodyRecordsTruncationWithoutRawSecret(t *testing.T) {
 	}
 }
 
+func TestRealConfigurationRoutesOnlyLogSafeSummary(t *testing.T) {
+	for _, path := range []string{
+		"/api/admin/system-configs/payment.private_key",
+		"/api/admin/wechat-configs/1",
+	} {
+		t.Run(path, func(t *testing.T) {
+			var output bytes.Buffer
+			log := zap.New(zapcore.NewCore(zapcore.NewJSONEncoder(zap.NewProductionEncoderConfig()), zapcore.AddSync(&output), zapcore.InfoLevel))
+			app := fiber.New()
+			app.Use(MiddlewareWithLogger(log))
+			app.Put(path, func(c *fiber.Ctx) error {
+				return c.JSON(fiber.Map{"value": "response-private-material", "status": "ok"})
+			})
+			request := httptest.NewRequest("PUT", path, strings.NewReader(`{"value":"request-private-material","config_key":"payment.private_key"}`))
+			request.Header.Set("Content-Type", "application/json")
+			response, err := app.Test(request)
+			if err != nil {
+				t.Fatalf("执行配置路由请求失败：%v", err)
+			}
+			_ = response.Body.Close()
+			logged := output.String()
+			for _, secret := range []string{"request-private-material", "response-private-material"} {
+				if strings.Contains(logged, secret) {
+					t.Fatalf("配置路由日志泄露 %q：%s", secret, logged)
+				}
+			}
+			if !strings.Contains(logged, `"body_policy":"sensitive_config"`) {
+				t.Fatalf("配置路由未应用安全摘要策略：%s", logged)
+			}
+			if !strings.Contains(logged, `\"present\":true`) || !strings.Contains(logged, `\"length\":`) {
+				t.Fatalf("配置路由未记录字段存在性和长度：%s", logged)
+			}
+		})
+	}
+}
+
+func TestLoginRouteDoesNotLogUsernameAndOnlyKeepsPresenceLength(t *testing.T) {
+	var output bytes.Buffer
+	log := zap.New(zapcore.NewCore(zapcore.NewJSONEncoder(zap.NewProductionEncoderConfig()), zapcore.AddSync(&output), zapcore.InfoLevel))
+	app := fiber.New()
+	app.Use(MiddlewareWithLogger(log))
+	app.Post("/api/auth/login", func(c *fiber.Ctx) error {
+		return c.JSON(fiber.Map{"username": "visible-user", "success": true})
+	})
+	request := httptest.NewRequest("POST", "/api/auth/login", strings.NewReader(`{"username":"visible-user","password":"login-secret"}`))
+	request.Header.Set("Content-Type", "application/json")
+	response, err := app.Test(request)
+	if err != nil {
+		t.Fatalf("执行登录请求失败：%v", err)
+	}
+	_ = response.Body.Close()
+	logged := output.String()
+	if strings.Contains(logged, "visible-user") || strings.Contains(logged, "login-secret") {
+		t.Fatalf("登录路由泄露账号或凭证：%s", logged)
+	}
+	if !strings.Contains(logged, `\"present\":true`) || !strings.Contains(logged, `\"length\":`) {
+		t.Fatalf("登录路由未记录字段存在性和长度：%s", logged)
+	}
+}
+
+func TestPaymentRouteOnlyLogsPresenceLengthAndSafeResult(t *testing.T) {
+	var output bytes.Buffer
+	log := zap.New(zapcore.NewCore(zapcore.NewJSONEncoder(zap.NewProductionEncoderConfig()), zapcore.AddSync(&output), zapcore.InfoLevel))
+	app := fiber.New()
+	app.Use(MiddlewareWithLogger(log))
+	app.Post("/api/callback/alipay", func(c *fiber.Ctx) error {
+		return c.JSON(fiber.Map{"payment_no": "PAY-SECRET-1", "amount": 12345, "status": "success"})
+	})
+	request := httptest.NewRequest("POST", "/api/callback/alipay", strings.NewReader("order_no=ORDER-SECRET-1&amount=12345&sign=signature-secret"))
+	request.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	response, err := app.Test(request)
+	if err != nil {
+		t.Fatalf("执行支付路由请求失败：%v", err)
+	}
+	_ = response.Body.Close()
+	logged := output.String()
+	for _, value := range []string{"PAY-SECRET-1", "ORDER-SECRET-1", "signature-secret"} {
+		if strings.Contains(logged, value) {
+			t.Fatalf("支付路由泄露原值 %q：%s", value, logged)
+		}
+	}
+	if !strings.Contains(logged, `\"present\":true`) || !strings.Contains(logged, `\"status\":\"success\"`) {
+		t.Fatalf("支付路由缺少存在性摘要或安全结果：%s", logged)
+	}
+}
+
 func TestSanitizeInvalidJSONNeverFallsBackToRawBody(t *testing.T) {
 	t.Parallel()
 

pkg/sanitizer/sanitizer.go

@@ -0,0 +1,76 @@
+// Package sanitizer 提供 Access、Audit 与 Integration 共用的敏感字段清理能力。
+package sanitizer
+
+import (
+	"crypto/sha256"
+	"encoding/hex"
+	"fmt"
+	"strings"
+
+	"github.com/bytedance/sonic"
+)
+
+var forbiddenFragments = []string{
+	"password", "passwd", "credential", "operation_password", "verification_code", "captcha",
+	"access_token", "refresh_token", "authorization", "cookie", "secret", "private_key", "public_key",
+	"encoding_aes_key", "callback_token", "signature", "sign", "nonce", "media_id", "signed_url",
+	"private_url", "qr_content", "id_card", "identity_number",
+}
+
+// IsForbiddenField 判断字段是否禁止进入普通日志、审计或外部交互摘要。
+func IsForbiddenField(key string) bool {
+	normalized := strings.ToLower(strings.NewReplacer("-", "_", ".", "_").Replace(key))
+	for _, fragment := range forbiddenFragments {
+		if strings.Contains(normalized, fragment) {
+			return true
+		}
+	}
+	if strings.HasSuffix(normalized, "_key") || normalized == "key" || strings.HasSuffix(normalized, "_url") || normalized == "url" {
+		return true
+	}
+	return false
+}
+
+// MarshalSummary 递归删除禁止字段并返回 sonic 编码的安全 JSON。
+func MarshalSummary(value any) ([]byte, error) {
+	if value == nil {
+		return nil, nil
+	}
+	encoded, err := sonic.Marshal(value)
+	if err != nil {
+		return nil, err
+	}
+	var normalized any
+	if err := sonic.Unmarshal(encoded, &normalized); err != nil {
+		return nil, err
+	}
+	RemoveForbiddenFields(normalized)
+	return sonic.Marshal(normalized)
+}
+
+// RemoveForbiddenFields 原地递归删除 Map 或数组中的禁止字段。
+func RemoveForbiddenFields(value any) {
+	switch typed := value.(type) {
+	case map[string]any:
+		for key, item := range typed {
+			if IsForbiddenField(key) {
+				delete(typed, key)
+				continue
+			}
+			RemoveForbiddenFields(item)
+		}
+	case []any:
+		for _, item := range typed {
+			RemoveForbiddenFields(item)
+		}
+	}
+}
+
+// TextSummary 将不可信外部文本转换为不可逆大小和哈希摘要。
+func TextSummary(value string) string {
+	if value == "" {
+		return ""
+	}
+	sum := sha256.Sum256([]byte(value))
+	return fmt.Sprintf("外部文本摘要 bytes=%d sha256=%s", len(value), hex.EncodeToString(sum[:8]))
+}