feat: 采集记录成功失败分表并保存网关原始数据，到期归档 csv.gz，新增记录分页查询接口

- 网关客户端新增原始数据收集器，记录最后一次尝试的明文请求、HTTP 状态、响应体与 code/msg/trace_id - tb_card_traffic_collection 只写成功读数，新增 carrier_id 与原始数据列；新增 tb_card_traffic_collection_failure，失败不判断有无套餐并带错误详情 - 采集记录在线保留当月加最近 2 个整月，到期分区摘出、导出 csv.gz、校验行数与 SHA-256 后删除，本地保留 3 个月 - 新增采集成功/失败、卡日流量、套餐日流量详单、冲正流水、退款后处理尝试列表接口：可查单个也可查全部，分页与条件筛选 - 停复机记录支持资产标识、场景、原因、指令号筛选；单卡历史支持动作、结果、来源筛选 - 单卡采集记录支持筛选与合并失败记录；套餐日流量详单支持分页；退款列表支持后处理状态筛选 - 测试环境 api、worker 日志分目录，保留 40 个压缩备份；worker 挂载 archive 目录 - 迁移 000272、000273 需维护者在测试库执行后再部署 Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-05 18:47:00 +09:00
parent 8eb7d403c4
commit 94cbf2adab
39 changed files with 1794 additions and 140 deletions
--- a/.gitea/workflows/deploy.yaml
+++ b/.gitea/workflows/deploy.yaml
@@ -50,8 +50,10 @@ jobs:
      - name: 部署到测试环境（仅八月迭代分支）
        if: github.ref == 'refs/heads/Iteration/8-11'
        run: |
-          # 确保部署目录存在（仅需日志目录，配置已嵌入二进制文件）
-          mkdir -p ${{ env.DEPLOY_DIR }}/logs
+          # 确保部署目录存在：api、worker 各自的日志目录与 worker 的采集记录归档目录（配置已嵌入二进制文件）
+          mkdir -p ${{ env.DEPLOY_DIR }}/api/logs ${{ env.DEPLOY_DIR }}/worker/logs ${{ env.DEPLOY_DIR }}/worker/archive
+          # 容器以 uid 1000（appuser）运行，新目录需可写；无权限修改属主时保持原样
+          chown 1000:1000 ${{ env.DEPLOY_DIR }}/api/logs ${{ env.DEPLOY_DIR }}/worker/logs ${{ env.DEPLOY_DIR }}/worker/archive 2>/dev/null || true

          umask 077
          {
--- a/cmd/worker/main.go
+++ b/cmd/worker/main.go
@@ -863,10 +863,10 @@ func startOutboxRelay(ctx context.Context, runtime *workerRuntime, instanceName
 	appLogger.Info("Outbox Relay 已启动", zap.String("lease_owner", owner))
 }

-// startTrafficCollectionPartitionMaintainer 为 leader/all 维护卡流量采集记录月分区并扫描采集告警：
-// 每 12 小时预建本月起 2 个月的分区、删除整月都早于保留期的分区；每天扫描一次前一天的采集告警。
+// startTrafficCollectionPartitionMaintainer 为 leader/all 维护卡流量采集记录（成功与失败）月分区并扫描采集告警：
+// 每 12 小时预建本月起 2 个月的分区，到期分区导出为 csv.gz、校验后删除；每天扫描一次前一天的采集告警。
 func startTrafficCollectionPartitionMaintainer(ctx context.Context, runtime *workerRuntime, appLogger *zap.Logger) {
-	store := postgres.NewCardTrafficCollectionStore(runtime.db)
+	archiver := cardObservationInfra.NewCollectionArchiver(runtime.db, constants.TrafficCollectionArchiveDir, constants.TrafficCollectionArchiveKeepFiles, appLogger)
 	alerts := cardObservationInfra.NewTrafficAlertScanner(runtime.db, appLogger)
 	go func() {
 		ticker := time.NewTicker(time.Hour)
@@ -876,7 +876,7 @@ func startTrafficCollectionPartitionMaintainer(ctx context.Context, runtime *wor
 		for {
 			now := time.Now()
 			if now.Sub(lastMaintained) >= 12*time.Hour {
-				if err := store.MaintainPartitions(ctx, now, 2, constants.TrafficCollectionRetentionDays); err != nil && ctx.Err() == nil {
+				if err := archiver.Maintain(ctx, now); err != nil && ctx.Err() == nil {
 					appLogger.Error("维护卡流量采集记录分区失败", zap.Error(err))
 				} else {
 					lastMaintained = now
--- a/docker-compose.prod.yml
+++ b/docker-compose.prod.yml
@@ -54,6 +54,9 @@ services:
      # 日志配置
      - JUNHONG_LOGGING_LEVEL=info
      - JUNHONG_LOGGING_DEVELOPMENT=false
+      # 应用日志轮换：单文件 100MB（默认），保留 40 个压缩备份，api 与 worker 合计约 1GB
+      - JUNHONG_LOGGING_APP_LOG_MAX_BACKUPS=40
+      - JUNHONG_LOGGING_APP_LOG_MAX_AGE=14
      # 跨域配置
      - JUNHONG_MIDDLEWARE_CORS_ENABLED=true
      - JUNHONG_MIDDLEWARE_CORS_ALLOW_ORIGINS=*
@@ -88,7 +91,7 @@ services:
      - JUNHONG_MIDDLEWARE_CORS_ALLOW_ORIGINS=https://cmp-admin.boss160.cn,https://cmp-agent.boss160.cn,https://cmp-c.boss160.cn
      - JUNHONG_MIDDLEWARE_CORS_ALLOW_CREDENTIALS=true
    volumes:
-      - ./logs:/app/logs
+      - ./api/logs:/app/logs
    networks:
      - junhong-network
    healthcheck:
@@ -134,6 +137,9 @@ services:
      # 日志配置
      - JUNHONG_LOGGING_LEVEL=info
      - JUNHONG_LOGGING_DEVELOPMENT=false
+      # 应用日志轮换：单文件 100MB（默认），保留 40 个压缩备份，api 与 worker 合计约 1GB
+      - JUNHONG_LOGGING_APP_LOG_MAX_BACKUPS=40
+      - JUNHONG_LOGGING_APP_LOG_MAX_AGE=14
      # 对象存储配置
      - JUNHONG_STORAGE_PROVIDER=s3
      - JUNHONG_STORAGE_S3_ENDPOINT=https://obs-helf.cucloud.cn
@@ -161,7 +167,9 @@ services:
      - JUNHONG_POLLING_CARRIER_NSQD_ADDRESS=${JUNHONG_POLLING_CARRIER_NSQD_ADDRESS:-nsqd:4150}
      - JUNHONG_POLLING_CARRIER_NSQLOOKUPD_ADDRESSES=${JUNHONG_POLLING_CARRIER_NSQLOOKUPD_ADDRESSES:-nsqlookupd:4161}
    volumes:
-      - ./logs:/app/logs
+      - ./worker/logs:/app/logs
+      # 采集记录到期归档压缩包（archive/traffic-collection），由同步服务器拉走
+      - ./worker/archive:/app/archive
    networks:
      - junhong-network
    depends_on:
--- a/internal/application/cardobservation/traffic.go
+++ b/internal/application/cardobservation/traffic.go
@@ -84,6 +84,7 @@ func (s *Service) ApplyTrafficObservation(ctx context.Context, observation domai
 			return errors.Wrap(errors.CodeDatabaseError, err, "查询卡采集时刻有效套餐失败")
 		}
 		record.HasPackage = len(packages.Packages) > 0
+		record.CarrierID = card.CarrierID
 		if judge != cardflow.QueueWrite {
 			if observation.Metadata.Scene == constants.CardObservationScenePreActivationSettlement {
 				// 激活前结算没写入：用已有本月最大快照结算，不新写快照。
--- a/internal/application/cardobservation/traffic_collection.go
+++ b/internal/application/cardobservation/traffic_collection.go
@@ -4,8 +4,10 @@ import (
 	"context"
 	"encoding/json"
 	"time"
+	"unicode/utf8"

 	"go.uber.org/zap"
+	"gorm.io/datatypes"

 	cardflow "github.com/break/junhong_cmp_fiber/internal/domain/cardflow"
 	domain "github.com/break/junhong_cmp_fiber/internal/domain/cardobservation"
@@ -17,10 +19,14 @@ import (
 // collectionRecordTimeout 是事务提交后写采集记录的超时；采集记录只用于排查，写失败只告警。
 const collectionRecordTimeout = 3 * time.Second

-// collectionRecord 是一次采集的留痕内容；HasPackage 在观测事务内判断，读数无效的观测写记录前再查。
+// rawResponseMaxBytes 是原始响应体保存上限，超过时截断并标记。
+const rawResponseMaxBytes = 4096
+
+// collectionRecord 是一次采集的留痕内容；HasPackage 在观测事务内判断（只对成功读数有意义）。
 type collectionRecord struct {
 	model.CardTrafficCollection
 	HasPackage bool
+	failure    *domain.CollectionFailure
 }

 func newCollectionRecord(observation domain.TrafficObservation) *collectionRecord {
@@ -28,7 +34,8 @@ func newCollectionRecord(observation domain.TrafficObservation) *collectionRecor
 		IotCardID: observation.CardID, ObservedAt: observation.Metadata.ObservedAt,
 		ObservationID: observation.Metadata.ObservationID, Source: observation.Metadata.Source,
 		Scene: observation.Metadata.Scene, Result: domain.ResolveReadingResult(observation),
-	}}
+		CollectionRaw: buildCollectionRaw(observation.Raw),
+	}, failure: observation.Failure}
 	if record.Result == constants.TrafficCollectionResultOK {
 		reading := observation.GatewayReadingMB
 		record.VendorUsedMB = &reading
@@ -51,20 +58,16 @@ func (r *collectionRecord) applyOutcome(outcome *flowOutcome) {
 	r.MonthUsedMB, r.DeltaMB, r.StaleGuarded, r.EventID = &monthUsed, &delta, &stale, outcome.EventID
 }

-// writeCollectionRecord 在观测事务之外为采集时刻有套餐的卡写采集记录；没套餐的卡不写。
-func (s *Service) writeCollectionRecord(ctx context.Context, record *collectionRecord, observedAt time.Time) {
+// writeCollectionRecord 在观测事务之外写采集记录：成功读数只为采集时刻有套餐的卡写成功表；
+// 失败读数不判断有无套餐，写失败表。
+func (s *Service) writeCollectionRecord(ctx context.Context, record *collectionRecord, _ time.Time) {
 	writeCtx, cancel := context.WithTimeout(context.WithoutCancel(ctx), collectionRecordTimeout)
 	defer cancel()
-	hasPackage := record.HasPackage
 	if record.Result != constants.TrafficCollectionResultOK {
-		packages, err := postgres.FindEffectivePackagesAt(writeCtx, s.db, record.IotCardID, observedAt, false)
-		if err != nil {
-			s.logTrafficWarn("查询卡采集时刻有效套餐失败，跳过采集记录", zap.Uint("card_id", record.IotCardID), zap.Error(err))
-			return
-		}
-		hasPackage = len(packages.Packages) > 0
+		s.writeCollectionFailure(writeCtx, record)
+		return
 	}
-	if !hasPackage {
+	if !record.HasPackage {
 		return
 	}
 	if err := postgres.NewCardTrafficCollectionStore(s.db).Create(writeCtx, &record.CardTrafficCollection); err != nil {
@@ -72,3 +75,72 @@ func (s *Service) writeCollectionRecord(ctx context.Context, record *collectionR
 			zap.String("observation_id", record.ObservationID), zap.Error(err))
 	}
 }
+
+func (s *Service) writeCollectionFailure(ctx context.Context, record *collectionRecord) {
+	row := &model.CardTrafficCollectionFailure{
+		IotCardID: record.IotCardID, ObservedAt: record.ObservedAt, ObservationID: record.ObservationID,
+		Source: record.Source, Scene: record.Scene, Result: record.Result, CollectionRaw: record.CollectionRaw,
+	}
+	if failure := record.failure; failure != nil {
+		row.ErrorCategory, row.ProviderCode = failure.ErrorCategory, failure.ProviderCode
+		row.ProviderMessage, row.DurationMS = truncateText(failure.ProviderMessage, 500), failure.DurationMS
+	}
+	var card model.IotCard
+	if err := s.db.WithContext(ctx).Unscoped().Select("iccid", "carrier_id").Where("id = ?", record.IotCardID).Take(&card).Error; err == nil {
+		row.ICCID, row.CarrierID = card.ICCID, card.CarrierID
+	}
+	if err := postgres.NewCardTrafficCollectionFailureStore(s.db).Create(ctx, row); err != nil {
+		s.logTrafficWarn("写卡流量采集失败记录失败", zap.Uint("card_id", record.IotCardID),
+			zap.String("observation_id", record.ObservationID), zap.Error(err))
+	}
+}
+
+// buildCollectionRaw 把网关原始数据转为留存字段：响应可解析为 JSON 且不超过 4KB 时存 JSON，否则存文本并按 4KB 截断。
+func buildCollectionRaw(raw *domain.GatewayRaw) model.CollectionRaw {
+	if raw == nil {
+		return model.CollectionRaw{}
+	}
+	out := model.CollectionRaw{
+		GatewayCode: raw.GatewayCode, GatewayMsg: truncateText(raw.GatewayMsg, 500),
+		GatewayTraceID: truncateText(raw.TraceID, 128), GatewayAttempts: raw.Attempts,
+	}
+	if raw.HTTPStatus > 0 {
+		status := raw.HTTPStatus
+		out.HTTPStatus = &status
+	}
+	if len(raw.Request) > 0 && json.Valid(raw.Request) {
+		out.RawRequest = datatypes.JSON(raw.Request)
+	}
+	switch {
+	case len(raw.Response) == 0:
+	case len(raw.Response) > rawResponseMaxBytes:
+		out.RawResponseText, out.RawTruncated = validUTF8Prefix(raw.Response, rawResponseMaxBytes), true
+	case json.Valid(raw.Response):
+		out.RawResponse = datatypes.JSON(raw.Response)
+	default:
+		out.RawResponseText = validUTF8Prefix(raw.Response, rawResponseMaxBytes)
+	}
+	return out
+}
+
+// validUTF8Prefix 返回不超过 limit 字节且不截断多字节字符的前缀，并替换非法 UTF-8（PostgreSQL text 不接受）。
+func validUTF8Prefix(data []byte, limit int) string {
+	if len(data) > limit {
+		data = data[:limit]
+		for len(data) > 0 && !utf8.Valid(data) {
+			data = data[:len(data)-1]
+		}
+	}
+	if !utf8.Valid(data) {
+		return string([]rune(string(data)))
+	}
+	return string(data)
+}
+
+func truncateText(value string, limit int) string {
+	runes := []rune(value)
+	if len(runes) <= limit {
+		return value
+	}
+	return string(runes[:limit])
+}
--- a/internal/domain/cardobservation/traffic.go
+++ b/internal/domain/cardobservation/traffic.go
@@ -16,6 +16,29 @@ type TrafficObservation struct {
 	ReadingResult string
 	ResetDay      int
 	Metadata      ObservationMetadata
+	// Raw 是本次网关调用的原始请求与响应，未收集时为 nil。
+	Raw *GatewayRaw
+	// Failure 是读数结果非 ok 时的失败详情，未提供时为 nil。
+	Failure *CollectionFailure
+}
+
+// GatewayRaw 是一次网关调用的原始数据（最后一次 HTTP 尝试），只含明文业务请求与网关响应。
+type GatewayRaw struct {
+	Request     []byte
+	HTTPStatus  int
+	Response    []byte
+	GatewayCode *int
+	GatewayMsg  string
+	TraceID     string
+	Attempts    int
+}
+
+// CollectionFailure 是一次采集失败的错误详情。
+type CollectionFailure struct {
+	ErrorCategory   string
+	ProviderCode    string
+	ProviderMessage string
+	DurationMS      int
 }

 // TrafficDecision 描述一次流量观测的处理结果。
--- a/internal/gateway/client.go
+++ b/internal/gateway/client.go
@@ -114,6 +114,10 @@ func (c *Client) doRequest(ctx context.Context, path string, params interface{})
 		return nil, errors.Wrap(errors.CodeInternalError, err, "序列化业务数据失败")
 	}

+	if capture := rawCaptureFrom(ctx); capture != nil {
+		capture.Request = append(json.RawMessage(nil), dataBytes...)
+	}
+
 	// 加密业务数据（加密结果不变，可在重试间复用）
 	encryptedData, err := aesEncrypt(dataBytes, c.appSecret)
 	if err != nil {
@@ -184,8 +188,13 @@ func (c *Client) executeWithRetry(ctx context.Context, path, encryptedData strin
 				return nil, err
 			}
 		}
+		capture := rawCaptureFrom(ctx)
+		if capture != nil {
+			capture.resetResponse()
+			capture.Attempts = attemptNumber
+		}
 		attemptStartedAt := time.Now()
-		result, retryable, err := c.executeHTTPRequest(ctx, path, encryptedData)
+		result, retryable, err := c.executeHTTPRequest(ctx, path, encryptedData, capture != nil && logPayload)
 		attemptDuration := time.Since(attemptStartedAt)
 		if gwErr, ok := AsGatewayError(err); ok {
 			gwErr.Duration = attemptDuration
@@ -237,7 +246,12 @@ func (c *Client) executeWithRetry(ctx context.Context, path, encryptedData strin

 // executeHTTPRequest 执行单次 HTTP 请求（无重试逻辑）
 // 返回值：响应数据、是否可重试、错误
-func (c *Client) executeHTTPRequest(ctx context.Context, path string, encryptedData string) (json.RawMessage, bool, error) {
+// captureRaw 为 true 时把状态码、响应体与外层字段写入上下文上的原始数据收集器。
+func (c *Client) executeHTTPRequest(ctx context.Context, path string, encryptedData string, captureRaw bool) (json.RawMessage, bool, error) {
+	var capture *RawCapture
+	if captureRaw {
+		capture = rawCaptureFrom(ctx)
+	}
 	// 每次重试使用新的时间戳和签名
 	timestamp := time.Now().Unix()
 	sign := generateSign(c.appID, encryptedData, timestamp, c.appSecret)
@@ -277,6 +291,9 @@ func (c *Client) executeHTTPRequest(ctx context.Context, path string, encryptedD
 		return nil, true, newGatewayError(constants.GatewayErrorNetwork, errors.Wrap(errors.CodeGatewayError, err, "发送 HTTP 请求失败"))
 	}
 	defer resp.Body.Close()
+	if capture != nil {
+		capture.HTTPStatus = resp.StatusCode
+	}

 	// HTTP 状态码错误 — 不可重试
 	if resp.StatusCode != http.StatusOK {
@@ -290,10 +307,18 @@ func (c *Client) executeHTTPRequest(ctx context.Context, path string, encryptedD
 		return nil, false, newGatewayError(constants.GatewayErrorInvalidResponse, errors.Wrap(errors.CodeGatewayInvalidResp, err, "读取响应体失败"))
 	}

+	if capture != nil {
+		capture.Response = body
+	}
+
 	var gatewayResp GatewayResponse
 	if err := sonic.Unmarshal(body, &gatewayResp); err != nil {
 		return nil, false, newGatewayError(constants.GatewayErrorInvalidResponse, errors.Wrap(errors.CodeGatewayInvalidResp, err, "解析 Gateway 响应失败"))
 	}
+	if capture != nil {
+		code := gatewayResp.Code
+		capture.GatewayCode, capture.GatewayMsg, capture.TraceID = &code, gatewayResp.Msg, gatewayResp.TraceID
+	}

 	// Gateway 业务错误 — 不可重试
 	if gatewayResp.Code != gatewaySuccessCode {
--- a/internal/gateway/raw_capture.go
+++ b/internal/gateway/raw_capture.go
@@ -0,0 +1,44 @@
+package gateway
+
+import (
+	"context"
+	"encoding/json"
+)
+
+// RawCapture 收集一次网关调用的原始数据（最后一次 HTTP 尝试），供业务记录留存。
+// 只保存加密前的明文业务请求与网关响应；不含加密报文、签名、应用标识、密钥与请求头。
+type RawCapture struct {
+	// Request 是加密前的明文业务请求（{"params": ...}）；不记录载荷的调用为空。
+	Request json.RawMessage
+	// HTTPStatus 是 HTTP 状态码；没拿到响应（超时、连接失败）时为 0。
+	HTTPStatus int
+	// Response 是网关原始响应体；没拿到响应体时为空。
+	Response []byte
+	// GatewayCode、GatewayMsg、TraceID 是网关响应外层字段；响应无法解析时为空。
+	GatewayCode *int
+	GatewayMsg  string
+	TraceID     string
+	// Attempts 是网关客户端内部 HTTP 尝试次数。
+	Attempts int
+}
+
+type rawCaptureKey struct{}
+
+// WithRawCapture 在请求上下文上挂载原始数据收集器；未挂载的调用不收集。
+func WithRawCapture(ctx context.Context) (context.Context, *RawCapture) {
+	capture := &RawCapture{}
+	return context.WithValue(ctx, rawCaptureKey{}, capture), capture
+}
+
+func rawCaptureFrom(ctx context.Context) *RawCapture {
+	capture, _ := ctx.Value(rawCaptureKey{}).(*RawCapture)
+	return capture
+}
+
+// resetResponse 在每次 HTTP 尝试前清空上一次的响应，保证留存的是最后一次尝试。
+func (c *RawCapture) resetResponse() {
+	if c == nil {
+		return
+	}
+	c.HTTPStatus, c.Response, c.GatewayCode, c.GatewayMsg, c.TraceID = 0, nil, nil, "", ""
+}
--- a/internal/handler/admin/package_usage.go
+++ b/internal/handler/admin/package_usage.go
@@ -37,7 +37,12 @@ func (h *PackageUsageHandler) GetDailyRecords(c *fiber.Ctx) error {
 	endDate := c.Query("end_date", "")

 	// 任务 16.4: 调用 DailyRecordService.GetDailyRecords 获取日记录
-	records, err := h.dailyRecordService.GetDailyRecords(c.UserContext(), uint(id), startDate, endDate)
+	page := c.QueryInt("page", 0)
+	pageSize := c.QueryInt("page_size", 0)
+	if page < 0 || pageSize < 0 || pageSize > 100 {
+		return errors.New(errors.CodeInvalidParam, "分页参数不合法，page_size 最大 100")
+	}
+	records, err := h.dailyRecordService.GetDailyRecords(c.UserContext(), uint(id), startDate, endDate, page, pageSize)
 	if err != nil {
 		return err
 	}
--- a/internal/handler/admin/record_query.go
+++ b/internal/handler/admin/record_query.go
@@ -0,0 +1,94 @@
+package admin
+
+import (
+	"github.com/gofiber/fiber/v2"
+
+	"github.com/break/junhong_cmp_fiber/internal/handler/validation"
+	"github.com/break/junhong_cmp_fiber/internal/model/dto"
+	"github.com/break/junhong_cmp_fiber/pkg/errors"
+	"github.com/break/junhong_cmp_fiber/pkg/response"
+)
+
+// parseRecordQuery 解析并校验记录查询参数。
+func (h *AssetHandler) parseRecordQuery(c *fiber.Ctx, req any, label string) error {
+	if err := rejectEnterpriseAssetAdmin(c); err != nil {
+		return err
+	}
+	if err := c.QueryParser(req); err != nil {
+		return errors.New(errors.CodeInvalidParam, "请求参数格式不正确")
+	}
+	if err := h.validator.Struct(req); err != nil {
+		return errors.New(errors.CodeInvalidParam, validation.Message(label, req, err))
+	}
+	return nil
+}
+
+// ListTrafficCollectionRecords 采集成功记录列表
+// GET /api/admin/traffic-collections
+func (h *AssetHandler) ListTrafficCollectionRecords(c *fiber.Ctx) error {
+	var req dto.TrafficCollectionListRequest
+	if err := h.parseRecordQuery(c, &req, "采集成功记录查询参数不合法"); err != nil {
+		return err
+	}
+	result, err := h.assetService.ListTrafficCollectionRecords(c.UserContext(), &req)
+	if err != nil {
+		return err
+	}
+	return response.Success(c, result)
+}
+
+// ListTrafficCollectionFailures 采集失败记录列表
+// GET /api/admin/traffic-collection-failures
+func (h *AssetHandler) ListTrafficCollectionFailures(c *fiber.Ctx) error {
+	var req dto.TrafficCollectionFailureListRequest
+	if err := h.parseRecordQuery(c, &req, "采集失败记录查询参数不合法"); err != nil {
+		return err
+	}
+	result, err := h.assetService.ListTrafficCollectionFailures(c.UserContext(), &req)
+	if err != nil {
+		return err
+	}
+	return response.Success(c, result)
+}
+
+// ListCardDailyUsages 卡日流量列表
+// GET /api/admin/card-daily-usages
+func (h *AssetHandler) ListCardDailyUsages(c *fiber.Ctx) error {
+	var req dto.CardDailyUsageListRequest
+	if err := h.parseRecordQuery(c, &req, "卡日流量查询参数不合法"); err != nil {
+		return err
+	}
+	result, err := h.assetService.ListCardDailyUsages(c.UserContext(), &req)
+	if err != nil {
+		return err
+	}
+	return response.Success(c, result)
+}
+
+// ListPackageUsageDailyRecords 套餐日流量详单列表
+// GET /api/admin/package-usage-daily-records
+func (h *AssetHandler) ListPackageUsageDailyRecords(c *fiber.Ctx) error {
+	var req dto.PackageUsageDailyRecordListRequest
+	if err := h.parseRecordQuery(c, &req, "套餐日流量详单查询参数不合法"); err != nil {
+		return err
+	}
+	result, err := h.assetService.ListPackageUsageDailyRecords(c.UserContext(), &req)
+	if err != nil {
+		return err
+	}
+	return response.Success(c, result)
+}
+
+// ListPackageTrafficAdjustmentRecords 套餐流量冲正流水列表
+// GET /api/admin/package-traffic-adjustments
+func (h *AssetHandler) ListPackageTrafficAdjustmentRecords(c *fiber.Ctx) error {
+	var req dto.PackageTrafficAdjustmentQueryRequest
+	if err := h.parseRecordQuery(c, &req, "冲正流水查询参数不合法"); err != nil {
+		return err
+	}
+	result, err := h.assetService.ListPackageTrafficAdjustmentRecords(c.UserContext(), &req)
+	if err != nil {
+		return err
+	}
+	return response.Success(c, result)
+}
--- a/internal/handler/admin/refund.go
+++ b/internal/handler/admin/refund.go
@@ -111,6 +111,23 @@ func (h *RefundHandler) RetryAssetPostProcessing(c *fiber.Ctx) error {
 	return response.Success(c, result)
 }

+// ListAssetPostProcessAttempts 退款资产后处理尝试记录列表
+// GET /api/admin/refund-post-process-attempts
+func (h *RefundHandler) ListAssetPostProcessAttempts(c *fiber.Ctx) error {
+	var req dto.RefundPostProcessAttemptListRequest
+	if err := c.QueryParser(&req); err != nil {
+		return errors.New(errors.CodeInvalidParam, "请求参数格式不正确")
+	}
+	if req.StartTime == "" || req.EndTime == "" {
+		return errors.New(errors.CodeInvalidParam, "开始时间与结束时间必填")
+	}
+	result, err := h.service.ListAssetPostProcessAttempts(c.UserContext(), &req)
+	if err != nil {
+		return err
+	}
+	return response.Success(c, result)
+}
+
 // Approve 审批通过退款申请
 // POST /api/admin/refunds/:id/approve
 func (h *RefundHandler) Approve(c *fiber.Ctx) error {
--- a/internal/infrastructure/cardobservation/collection_archive.go
+++ b/internal/infrastructure/cardobservation/collection_archive.go
@@ -0,0 +1,313 @@
+package cardobservation
+
+import (
+	"compress/gzip"
+	"context"
+	"crypto/sha256"
+	"database/sql"
+	"encoding/csv"
+	"encoding/hex"
+	"encoding/json"
+	"fmt"
+	"io"
+	"os"
+	"path/filepath"
+	"sort"
+	"strings"
+	"time"
+
+	"github.com/jackc/pgx/v5/stdlib"
+	"go.uber.org/zap"
+	"gorm.io/gorm"
+
+	"github.com/break/junhong_cmp_fiber/internal/domain/cardflow"
+	"github.com/break/junhong_cmp_fiber/pkg/constants"
+)
+
+// collectionArchiveTables 是按月分区、到期归档的采集记录父表。
+var collectionArchiveTables = []string{"tb_card_traffic_collection", "tb_card_traffic_collection_failure"}
+
+// CollectionArchiver 维护采集记录月分区：预建未来分区；到期分区按"摘出 → 导出 csv.gz → 校验 → 删除"归档。
+// 导出或校验失败时保留已摘出的表，下一轮重试，不会出现数据已删但没有压缩包的情况。
+type CollectionArchiver struct {
+	db         *gorm.DB
+	dir        string
+	keepFiles  int
+	aheadMonth int
+	logger     *zap.Logger
+}
+
+// NewCollectionArchiver 创建采集记录归档器；dir 为压缩包目录，keepFiles 为每张表本地保留的压缩包个数。
+func NewCollectionArchiver(db *gorm.DB, dir string, keepFiles int, logger *zap.Logger) *CollectionArchiver {
+	if logger == nil {
+		logger = zap.NewNop()
+	}
+	if keepFiles <= 0 {
+		keepFiles = constants.TrafficCollectionArchiveKeepFiles
+	}
+	return &CollectionArchiver{db: db, dir: dir, keepFiles: keepFiles, aheadMonth: 2, logger: logger}
+}
+
+// archiveManifest 是压缩包同名说明文件内容。
+type archiveManifest struct {
+	Table           string    `json:"table"`
+	Partition       string    `json:"partition"`
+	Month           string    `json:"month"`
+	Rows            int64     `json:"rows"`
+	FirstObservedAt *string   `json:"first_observed_at"`
+	LastObservedAt  *string   `json:"last_observed_at"`
+	File            string    `json:"file"`
+	FileBytes       int64     `json:"file_bytes"`
+	SHA256          string    `json:"sha256"`
+	ExportedAt      time.Time `json:"exported_at"`
+}
+
+// Maintain 对全部采集记录表执行一轮分区维护；单张表失败不影响其他表，返回第一个错误。
+func (a *CollectionArchiver) Maintain(ctx context.Context, now time.Time) error {
+	var firstErr error
+	for _, table := range collectionArchiveTables {
+		if err := a.maintainTable(ctx, table, now); err != nil {
+			a.logger.Error("维护采集记录分区失败", zap.String("table", table), zap.Error(err))
+			if firstErr == nil {
+				firstErr = err
+			}
+		}
+	}
+	return firstErr
+}
+
+func (a *CollectionArchiver) maintainTable(ctx context.Context, table string, now time.Time) error {
+	monthStart := cardflow.MonthStart(now)
+	for i := 0; i <= a.aheadMonth; i++ {
+		from := monthStart.AddDate(0, i, 0)
+		sqlText := fmt.Sprintf(`CREATE TABLE IF NOT EXISTS %s_%s PARTITION OF %s FOR VALUES FROM ('%s') TO ('%s')`,
+			table, from.Format("200601"), table, from.Format(time.RFC3339), from.AddDate(0, 1, 0).Format(time.RFC3339))
+		if err := a.db.WithContext(ctx).Exec(sqlText).Error; err != nil {
+			return fmt.Errorf("预建分区失败: %w", err)
+		}
+	}
+	// 在线保留当月加最近 N 个整月，更早的月分区到期。
+	cutoff := monthStart.AddDate(0, -constants.TrafficCollectionRetentionMonths, 0)
+	partitions, err := a.monthPartitions(ctx, table)
+	if err != nil {
+		return err
+	}
+	for _, partition := range partitions {
+		if !partition.month.Before(cutoff) {
+			continue
+		}
+		if err := a.archivePartition(ctx, table, partition); err != nil {
+			return fmt.Errorf("归档分区 %s 失败: %w", partition.name, err)
+		}
+	}
+	a.cleanupLocalFiles(table)
+	return nil
+}
+
+type monthPartition struct {
+	name     string
+	month    time.Time
+	attached bool
+}
+
+// monthPartitions 返回该表全部按月命名的分区（含上一轮已摘出未删除的表），按月份升序。
+func (a *CollectionArchiver) monthPartitions(ctx context.Context, table string) ([]monthPartition, error) {
+	var rows []struct {
+		Relname  string
+		Attached bool
+	}
+	err := a.db.WithContext(ctx).Raw(`
+SELECT c.relname, EXISTS (SELECT 1 FROM pg_inherits i JOIN pg_class p ON p.oid = i.inhparent
+                          WHERE i.inhrelid = c.oid AND p.relname = ?) AS attached
+FROM pg_class c JOIN pg_namespace n ON n.oid = c.relnamespace
+WHERE n.nspname = current_schema() AND c.relkind IN ('r', 'p') AND c.relname ~ ?`,
+		table, "^"+table+`_[0-9]{6}$`).Scan(&rows).Error
+	if err != nil {
+		return nil, fmt.Errorf("查询分区失败: %w", err)
+	}
+	partitions := make([]monthPartition, 0, len(rows))
+	for _, row := range rows {
+		month, err := time.ParseInLocation("200601", row.Relname[len(table)+1:], cardflow.MonthStart(time.Now()).Location())
+		if err != nil {
+			continue
+		}
+		partitions = append(partitions, monthPartition{name: row.Relname, month: month, attached: row.Attached})
+	}
+	sort.Slice(partitions, func(i, j int) bool { return partitions[i].month.Before(partitions[j].month) })
+	return partitions, nil
+}
+
+func (a *CollectionArchiver) archivePartition(ctx context.Context, table string, partition monthPartition) error {
+	if partition.attached {
+		if err := a.db.WithContext(ctx).Exec(fmt.Sprintf("ALTER TABLE %s DETACH PARTITION %s", table, partition.name)).Error; err != nil {
+			return fmt.Errorf("摘出分区失败: %w", err)
+		}
+	}
+	if err := os.MkdirAll(a.dir, 0o755); err != nil {
+		return fmt.Errorf("创建归档目录失败: %w", err)
+	}
+	finalPath := filepath.Join(a.dir, partition.name+".csv.gz")
+	tmpPath := finalPath + ".tmp"
+	if err := a.exportCSV(ctx, partition.name, tmpPath); err != nil {
+		_ = os.Remove(tmpPath)
+		return err
+	}
+	manifest, err := a.verify(ctx, table, partition, tmpPath)
+	if err != nil {
+		_ = os.Remove(tmpPath)
+		return err
+	}
+	manifest.File = filepath.Base(finalPath)
+	if err := writeManifest(finalPath+".manifest.json", manifest); err != nil {
+		_ = os.Remove(tmpPath)
+		return err
+	}
+	if err := os.Rename(tmpPath, finalPath); err != nil {
+		return fmt.Errorf("压缩包改名失败: %w", err)
+	}
+	if err := a.db.WithContext(ctx).Exec("DROP TABLE IF EXISTS " + partition.name).Error; err != nil {
+		return fmt.Errorf("删除已归档分区失败: %w", err)
+	}
+	a.logger.Info("采集记录分区已归档", zap.String("partition", partition.name), zap.Int64("rows", manifest.Rows),
+		zap.String("file", finalPath), zap.Int64("file_bytes", manifest.FileBytes))
+	return nil
+}
+
+// exportCSV 用 COPY 把分区按采集时间与 ID 排序流式导出为带表头的 CSV，并边写边 gzip。
+func (a *CollectionArchiver) exportCSV(ctx context.Context, partition, path string) error {
+	file, err := os.Create(path)
+	if err != nil {
+		return fmt.Errorf("创建压缩包失败: %w", err)
+	}
+	defer file.Close()
+	gz := gzip.NewWriter(file)
+	sqlDB, err := a.db.DB()
+	if err != nil {
+		return fmt.Errorf("获取数据库连接失败: %w", err)
+	}
+	conn, err := sqlDB.Conn(ctx)
+	if err != nil {
+		return fmt.Errorf("获取数据库连接失败: %w", err)
+	}
+	defer conn.Close()
+	copySQL := fmt.Sprintf("COPY (SELECT * FROM %s ORDER BY observed_at, id) TO STDOUT WITH (FORMAT csv, HEADER)", partition)
+	if err := rawCopyTo(ctx, conn, gz, copySQL); err != nil {
+		return fmt.Errorf("导出分区失败: %w", err)
+	}
+	if err := gz.Close(); err != nil {
+		return fmt.Errorf("写压缩包失败: %w", err)
+	}
+	if err := file.Sync(); err != nil {
+		return fmt.Errorf("落盘压缩包失败: %w", err)
+	}
+	return nil
+}
+
+func rawCopyTo(ctx context.Context, conn *sql.Conn, w io.Writer, copySQL string) error {
+	return conn.Raw(func(driverConn any) error {
+		stdConn, ok := driverConn.(*stdlib.Conn)
+		if !ok {
+			return fmt.Errorf("数据库驱动不支持 COPY 导出")
+		}
+		_, err := stdConn.Conn().PgConn().CopyTo(ctx, w, copySQL)
+		return err
+	})
+}
+
+// verify 重新读取压缩包统计行数并与分区行数比对，生成说明文件内容。
+func (a *CollectionArchiver) verify(ctx context.Context, table string, partition monthPartition, path string) (archiveManifest, error) {
+	var stats struct {
+		Rows  int64
+		First *time.Time
+		Last  *time.Time
+	}
+	if err := a.db.WithContext(ctx).Raw(fmt.Sprintf(
+		"SELECT count(*) AS rows, min(observed_at) AS first, max(observed_at) AS last FROM %s", partition.name)).Scan(&stats).Error; err != nil {
+		return archiveManifest{}, fmt.Errorf("统计分区行数失败: %w", err)
+	}
+	fileRows, sum, size, err := countArchiveRows(path)
+	if err != nil {
+		return archiveManifest{}, err
+	}
+	if fileRows != stats.Rows {
+		return archiveManifest{}, fmt.Errorf("压缩包行数 %d 与分区行数 %d 不一致", fileRows, stats.Rows)
+	}
+	manifest := archiveManifest{
+		Table: table, Partition: partition.name, Month: partition.month.Format("2006-01"), Rows: stats.Rows,
+		FileBytes: size, SHA256: sum, ExportedAt: time.Now(),
+	}
+	if stats.First != nil {
+		first, last := stats.First.Format(time.RFC3339), stats.Last.Format(time.RFC3339)
+		manifest.FirstObservedAt, manifest.LastObservedAt = &first, &last
+	}
+	return manifest, nil
+}
+
+// countArchiveRows 解压并按 CSV 解析压缩包，返回数据行数（不含表头）、文件 SHA-256 与文件大小。
+func countArchiveRows(path string) (int64, string, int64, error) {
+	file, err := os.Open(path)
+	if err != nil {
+		return 0, "", 0, fmt.Errorf("打开压缩包失败: %w", err)
+	}
+	defer file.Close()
+	hash := sha256.New()
+	gz, err := gzip.NewReader(io.TeeReader(file, hash))
+	if err != nil {
+		return 0, "", 0, fmt.Errorf("读取压缩包失败: %w", err)
+	}
+	reader := csv.NewReader(gz)
+	reader.FieldsPerRecord = -1
+	reader.ReuseRecord = true
+	var records int64
+	for {
+		if _, err := reader.Read(); err == io.EOF {
+			break
+		} else if err != nil {
+			return 0, "", 0, fmt.Errorf("解析压缩包失败: %w", err)
+		}
+		records++
+	}
+	if _, err := io.Copy(io.Discard, gz); err != nil {
+		return 0, "", 0, fmt.Errorf("读取压缩包失败: %w", err)
+	}
+	info, err := file.Stat()
+	if err != nil {
+		return 0, "", 0, fmt.Errorf("读取压缩包大小失败: %w", err)
+	}
+	if records > 0 {
+		records-- // 表头
+	}
+	return records, hex.EncodeToString(hash.Sum(nil)), info.Size(), nil
+}
+
+func writeManifest(path string, manifest archiveManifest) error {
+	data, err := json.MarshalIndent(manifest, "", "  ")
+	if err != nil {
+		return fmt.Errorf("生成说明文件失败: %w", err)
+	}
+	tmp := path + ".tmp"
+	if err := os.WriteFile(tmp, append(data, '\n'), 0o644); err != nil {
+		return fmt.Errorf("写说明文件失败: %w", err)
+	}
+	if err := os.Rename(tmp, path); err != nil {
+		return fmt.Errorf("说明文件改名失败: %w", err)
+	}
+	return nil
+}
+
+// cleanupLocalFiles 每张表只保留最近 keepFiles 个月的压缩包与说明文件。
+func (a *CollectionArchiver) cleanupLocalFiles(table string) {
+	matches, err := filepath.Glob(filepath.Join(a.dir, table+"_[0-9][0-9][0-9][0-9][0-9][0-9].csv.gz"))
+	if err != nil || len(matches) <= a.keepFiles {
+		return
+	}
+	sort.Strings(matches)
+	for _, path := range matches[:len(matches)-a.keepFiles] {
+		if err := os.Remove(path); err != nil {
+			a.logger.Warn("删除过期采集记录压缩包失败", zap.String("file", path), zap.Error(err))
+			continue
+		}
+		_ = os.Remove(path + ".manifest.json")
+		a.logger.Info("已删除过期采集记录压缩包", zap.String("file", strings.TrimPrefix(path, a.dir+"/")))
+	}
+}
--- a/internal/model/card_traffic_collection.go
+++ b/internal/model/card_traffic_collection.go
@@ -22,7 +22,9 @@ type CardTrafficCollection struct {
 	StaleGuarded  *bool          `gorm:"column:stale_guarded" json:"stale_guarded"`
 	DeltaMB       *float64       `gorm:"column:delta_mb;type:numeric(14,3)" json:"delta_mb"`
 	EventID       string         `gorm:"column:event_id;type:varchar(128);not null;default:''" json:"event_id"`
-	CreatedAt     time.Time      `gorm:"column:created_at;not null;default:now()" json:"created_at"`
+	CarrierID     uint           `gorm:"column:carrier_id;not null;default:0" json:"carrier_id"`
+	CollectionRaw
+	CreatedAt time.Time `gorm:"column:created_at;not null;default:now()" json:"created_at"`
 }

 // TableName 指定表名。
@@ -30,6 +32,43 @@ func (CardTrafficCollection) TableName() string {
 	return "tb_card_traffic_collection"
 }

+// CollectionRaw 是采集记录保存的网关原始数据（成功表与失败表共用）。
+type CollectionRaw struct {
+	RawRequest      datatypes.JSON `gorm:"column:raw_request;type:jsonb" json:"raw_request"`
+	HTTPStatus      *int           `gorm:"column:http_status" json:"http_status"`
+	GatewayCode     *int           `gorm:"column:gateway_code" json:"gateway_code"`
+	GatewayMsg      string         `gorm:"column:gateway_msg;type:varchar(500);not null;default:''" json:"gateway_msg"`
+	GatewayTraceID  string         `gorm:"column:gateway_trace_id;type:varchar(128);not null;default:''" json:"gateway_trace_id"`
+	RawResponse     datatypes.JSON `gorm:"column:raw_response;type:jsonb" json:"raw_response"`
+	RawResponseText string         `gorm:"column:raw_response_text;type:text;not null;default:''" json:"raw_response_text"`
+	RawTruncated    bool           `gorm:"column:raw_truncated;not null;default:false" json:"raw_truncated"`
+	GatewayAttempts int            `gorm:"column:gateway_attempts;not null;default:0" json:"gateway_attempts"`
+}
+
+// CardTrafficCollectionFailure 卡流量采集失败记录：所有被采集的卡每次失败一条，按月分区，在线保留 2 个月。
+type CardTrafficCollectionFailure struct {
+	ID              uint      `gorm:"column:id;primaryKey;autoIncrement" json:"id"`
+	IotCardID       uint      `gorm:"column:iot_card_id;not null" json:"iot_card_id"`
+	ICCID           string    `gorm:"column:iccid;type:varchar(30);not null;default:''" json:"iccid"`
+	CarrierID       uint      `gorm:"column:carrier_id;not null;default:0" json:"carrier_id"`
+	ObservedAt      time.Time `gorm:"column:observed_at;primaryKey;not null" json:"observed_at"`
+	ObservationID   string    `gorm:"column:observation_id;type:varchar(128);not null;default:''" json:"observation_id"`
+	Source          string    `gorm:"column:source;type:varchar(32);not null;default:''" json:"source"`
+	Scene           string    `gorm:"column:scene;type:varchar(64);not null;default:''" json:"scene"`
+	Result          string    `gorm:"column:result;type:varchar(32);not null" json:"result"`
+	ErrorCategory   string    `gorm:"column:error_category;type:varchar(30);not null;default:''" json:"error_category"`
+	ProviderCode    string    `gorm:"column:provider_code;type:varchar(30);not null;default:''" json:"provider_code"`
+	ProviderMessage string    `gorm:"column:provider_message;type:varchar(500);not null;default:''" json:"provider_message"`
+	DurationMS      int       `gorm:"column:duration_ms;not null;default:0" json:"duration_ms"`
+	CollectionRaw
+	CreatedAt time.Time `gorm:"column:created_at;not null;default:now()" json:"created_at"`
+}
+
+// TableName 指定表名。
+func (CardTrafficCollectionFailure) TableName() string {
+	return "tb_card_traffic_collection_failure"
+}
+
 // PackageUsageAdjustment 套餐流量人工冲正流水：只新增，不修改、不删除。
 type PackageUsageAdjustment struct {
 	ID               uint      `gorm:"column:id;primaryKey;autoIncrement" json:"id"`
--- a/internal/model/dto/asset_dto.go
+++ b/internal/model/dto/asset_dto.go
@@ -281,6 +281,8 @@ type PackageTrafficAdjustmentListRequest struct {
 	PackageUsageID uint   `path:"package_usage_id" description:"套餐使用记录ID" required:"true"`
 	Page           int    `query:"page" validate:"omitempty,min=1" minimum:"1" description:"页码，默认 1"`
 	PageSize       int    `query:"page_size" validate:"omitempty,min=1,max=100" minimum:"1" maximum:"100" description:"每页条数，默认 20"`
+	StartTime      string `query:"start_time" description:"开始时间（RFC3339 或 2006-01-02 15:04:05，上海时间），选填；与结束时间同时传，跨度不超过 31 天"`
+	EndTime        string `query:"end_time" description:"结束时间（不含），选填"`
 }

 // PackageTrafficAdjustmentItem 冲正流水。
@@ -312,6 +314,11 @@ type CardTrafficCollectionListRequest struct {
 	EndTime    string `query:"end_time" validate:"required" required:"true" description:"结束时间（不含），最长跨度 31 天"`
 	Page       int    `query:"page" validate:"omitempty,min=1" minimum:"1" description:"页码，默认 1"`
 	PageSize   int    `query:"page_size" validate:"omitempty,min=1,max=200" minimum:"1" maximum:"200" description:"每页条数，默认 50"`
+	Decision   string `query:"decision" validate:"omitempty,max=32" description:"写入判断筛选（只作用于成功记录）"`
+	Source     string `query:"source" validate:"omitempty,max=32" description:"来源筛选"`
+	Scene      string `query:"scene" validate:"omitempty,max=64" description:"场景筛选"`
+	// IncludeFailures 为 true 时合并采集失败记录，按采集时间倒序返回。
+	IncludeFailures bool `query:"include_failures" description:"是否包含采集失败记录，默认 false"`
 }

 // CardTrafficCollectionItem 卡流量采集记录。
@@ -329,6 +336,13 @@ type CardTrafficCollectionItem struct {
 	StaleGuarded  *bool           `json:"stale_guarded" description:"写入时是否触发重置日防旧值"`
 	DeltaMB       *float64        `json:"delta_mb" description:"写入时本次增量(MB)"`
 	EventID       string          `json:"event_id" description:"流量事件 ID"`
+	// RecordKind 区分成功表与失败表记录：success/failure。
+	RecordKind      string `json:"record_kind" description:"记录类型：success 采集成功，failure 采集失败"`
+	ErrorCategory   string `json:"error_category,omitempty" description:"错误类别（失败记录）"`
+	ProviderCode    string `json:"provider_code,omitempty" description:"上游返回码（失败记录）"`
+	ProviderMessage string `json:"provider_message,omitempty" description:"上游返回信息或错误信息（失败记录）"`
+	DurationMS      int    `json:"duration_ms,omitempty" description:"调用耗时毫秒（失败记录）"`
+	GatewayRawItem
 }

 // CardTrafficCollectionListResponse 卡流量采集记录分页结果。
--- a/internal/model/dto/gateway_rate_limit_dto.go
+++ b/internal/model/dto/gateway_rate_limit_dto.go
@@ -140,6 +140,10 @@ type StopResumeRecordListRequest struct {
 	Page          int       `json:"page" query:"page" validate:"omitempty,min=1" minimum:"1" description:"页码"`
 	PageSize      int       `json:"page_size" query:"page_size" validate:"omitempty,min=1,max=100" minimum:"1" maximum:"100" description:"每页数量"`
 	ICCID         string    `json:"iccid" query:"iccid" validate:"omitempty,max=30" maxLength:"30" description:"ICCID"`
+	Identifier    string    `json:"identifier" query:"identifier" validate:"omitempty,max=50" maxLength:"50" description:"资产标识（虚拟号/ICCID/MSISDN，设备支持虚拟号/IMEI/SN，取其绑定卡）"`
+	Scene         string    `json:"scene" query:"scene" validate:"omitempty,max=50" maxLength:"50" description:"场景"`
+	Reason        string    `json:"reason" query:"reason" validate:"omitempty,max=50" maxLength:"50" description:"停机原因"`
+	CommandID     string    `json:"command_id" query:"command_id" validate:"omitempty,max=64" maxLength:"64" description:"指令号（同一次停复机命令的多次尝试共用）"`
 	CarrierID     *uint     `json:"carrier_id" query:"carrier_id" validate:"omitempty" description:"运营商账户ID"`
 	Action        string    `json:"action" query:"action" validate:"omitempty,oneof=stop start" description:"动作 (stop:停机, start:复机)"`
 	Source        string    `json:"source" query:"source" validate:"omitempty,max=50" maxLength:"50" description:"来源"`
@@ -156,6 +160,9 @@ type CardStopResumeRecordListRequest struct {
 	PageSize  int       `json:"page_size" query:"page_size" validate:"omitempty,min=1,max=100" minimum:"1" maximum:"100" description:"每页数量"`
 	StartTime time.Time `json:"start_time" query:"start_time" description:"开始时间（RFC3339），为空取最近 31 天"`
 	EndTime   time.Time `json:"end_time" query:"end_time" description:"结束时间（RFC3339），为空取当前"`
+	Action    string    `json:"action" query:"action" validate:"omitempty,oneof=stop start" description:"动作 (stop:停机, start:复机)"`
+	Result    string    `json:"result" query:"result" validate:"omitempty,oneof=success failed unknown already_target skipped" description:"结果 (success:成功, failed:失败, unknown:结果未知, already_target:已是目标状态, skipped:跳过)"`
+	Source    string    `json:"source" query:"source" validate:"omitempty,max=50" maxLength:"50" description:"来源"`
 }

 // StopResumeRecordResponse 停复机记录响应
--- a/internal/model/dto/package_dto.go
+++ b/internal/model/dto/package_dto.go
@@ -194,5 +194,8 @@ type PackageUsageDetailResponse struct {
 	PackageUsageID uint                              `json:"package_usage_id" description:"套餐使用记录ID"`
 	PackageName    string                            `json:"package_name" description:"套餐名称"`
 	Records        []PackageUsageDailyRecordResponse `json:"records" description:"流量日记录列表"`
-	TotalUsageMB   int64                             `json:"total_usage_mb" description:"总使用流量(MB)"`
+	TotalUsageMB   int64                             `json:"total_usage_mb" description:"总使用流量(MB)，为筛选范围内全部记录之和"`
+	Total          int64                             `json:"total" description:"筛选范围内记录总数"`
+	Page           int                               `json:"page" description:"页码；未传 page_size 时为 0，返回全部记录"`
+	PageSize       int                               `json:"page_size" description:"每页条数；未传时为 0，返回全部记录"`
 }
--- a/internal/model/dto/record_query_dto.go
+++ b/internal/model/dto/record_query_dto.go
@@ -0,0 +1,215 @@
+package dto
+
+import (
+	"encoding/json"
+	"time"
+)
+
+// RecordRangeQuery 是记录查询的公共条件：资产标识选填（不传查全部），时间范围必填（跨度不超过 31 天），分页。
+type RecordRangeQuery struct {
+	Identifier string `query:"identifier" validate:"omitempty,max=50" maxLength:"50" description:"资产标识（虚拟号/ICCID/MSISDN，设备支持 IMEI/SN）；不传查全部"`
+	StartTime  string `query:"start_time" validate:"required" required:"true" description:"开始时间（RFC3339 或 2006-01-02 15:04:05，上海时间）"`
+	EndTime    string `query:"end_time" validate:"required" required:"true" description:"结束时间（不含），跨度不超过 31 天"`
+	Page       int    `query:"page" validate:"omitempty,min=1" minimum:"1" description:"页码，默认 1"`
+	PageSize   int    `query:"page_size" validate:"omitempty,min=1,max=100" minimum:"1" maximum:"100" description:"每页条数，默认 20，最大 100"`
+}
+
+// RecordDateRangeQuery 是按日期查询的公共条件：资产标识选填，日期范围必填（含首尾，跨度不超过 31 天），分页。
+type RecordDateRangeQuery struct {
+	Identifier string `query:"identifier" validate:"omitempty,max=50" maxLength:"50" description:"资产标识（虚拟号/ICCID/MSISDN，设备支持 IMEI/SN）；不传查全部"`
+	StartDate  string `query:"start_date" validate:"required" required:"true" description:"开始日期（2006-01-02，含）"`
+	EndDate    string `query:"end_date" validate:"required" required:"true" description:"结束日期（2006-01-02，含），跨度不超过 31 天"`
+	Page       int    `query:"page" validate:"omitempty,min=1" minimum:"1" description:"页码，默认 1"`
+	PageSize   int    `query:"page_size" validate:"omitempty,min=1,max=100" minimum:"1" maximum:"100" description:"每页条数，默认 20，最大 100"`
+}
+
+// GatewayRawItem 是采集记录保存的网关原始请求与响应。
+type GatewayRawItem struct {
+	RawRequest      json.RawMessage `json:"raw_request" description:"网关明文业务请求（加密前），未收集时为 null"`
+	HTTPStatus      *int            `json:"http_status" description:"HTTP 状态码，未拿到响应时为 null"`
+	GatewayCode     *int            `json:"gateway_code" description:"网关响应 code"`
+	GatewayMsg      string          `json:"gateway_msg" description:"网关响应 msg"`
+	GatewayTraceID  string          `json:"gateway_trace_id" description:"网关响应 trace_id"`
+	RawResponse     json.RawMessage `json:"raw_response" description:"网关原始响应体（JSON 且不超过 4KB 时）"`
+	RawResponseText string          `json:"raw_response_text" description:"网关原始响应体文本（非 JSON 或超过 4KB 截断时）"`
+	RawTruncated    bool            `json:"raw_truncated" description:"原始响应是否被截断"`
+	GatewayAttempts int             `json:"gateway_attempts" description:"网关客户端内部 HTTP 尝试次数（原始数据为最后一次）"`
+}
+
+// TrafficCollectionListRequest 采集成功记录列表请求。
+type TrafficCollectionListRequest struct {
+	RecordRangeQuery
+	CarrierID    *uint  `query:"carrier_id" validate:"omitempty,min=1" description:"运营商账户ID"`
+	Decision     string `query:"decision" validate:"omitempty,max=32" description:"写入判断：written/baseline/queue_not_full/slope_negative/out_of_order/settled_existing"`
+	Source       string `query:"source" validate:"omitempty,max=32" description:"来源：polling/manual_sync/business_event"`
+	Scene        string `query:"scene" validate:"omitempty,max=64" description:"场景"`
+	HasDelta     *bool  `query:"has_delta" description:"是否产生增量：true 只看增量大于 0，false 只看没有增量"`
+	StaleGuarded *bool  `query:"stale_guarded" description:"是否触发重置日防旧值"`
+}
+
+// TrafficCollectionRecordItem 采集成功记录。
+type TrafficCollectionRecordItem struct {
+	CardTrafficCollectionItem
+	IotCardID uint `json:"iot_card_id" description:"卡ID"`
+	CarrierID uint `json:"carrier_id" description:"运营商账户ID（历史记录为 0）"`
+}
+
+// TrafficCollectionRecordListResponse 采集成功记录分页结果。
+type TrafficCollectionRecordListResponse struct {
+	Items    []TrafficCollectionRecordItem `json:"items" description:"采集成功记录"`
+	Total    int64                         `json:"total" description:"总数"`
+	Page     int                           `json:"page" description:"页码"`
+	PageSize int                           `json:"page_size" description:"每页条数"`
+}
+
+// TrafficCollectionFailureListRequest 采集失败记录列表请求。
+type TrafficCollectionFailureListRequest struct {
+	RecordRangeQuery
+	CarrierID     *uint  `query:"carrier_id" validate:"omitempty,min=1" description:"运营商账户ID"`
+	Result        string `query:"result" validate:"omitempty,oneof=failed rate_limited invalid_payload no_reading invalid_reading" description:"失败类型：failed/rate_limited/invalid_payload/no_reading/invalid_reading"`
+	ErrorCategory string `query:"error_category" validate:"omitempty,max=30" description:"错误类别：timeout/network/http/invalid_response/upstream 等"`
+	ProviderCode  string `query:"provider_code" validate:"omitempty,max=30" description:"上游返回码"`
+	Source        string `query:"source" validate:"omitempty,max=32" description:"来源"`
+	Scene         string `query:"scene" validate:"omitempty,max=64" description:"场景"`
+}
+
+// TrafficCollectionFailureItem 采集失败记录。
+type TrafficCollectionFailureItem struct {
+	ID              uint      `json:"id" description:"记录ID"`
+	IotCardID       uint      `json:"iot_card_id" description:"卡ID"`
+	ICCID           string    `json:"iccid" description:"ICCID"`
+	CarrierID       uint      `json:"carrier_id" description:"运营商账户ID"`
+	ObservedAt      time.Time `json:"observed_at" description:"采集时间"`
+	ObservationID   string    `json:"observation_id" description:"采集 ID（等于对接日志 integration_id）"`
+	Source          string    `json:"source" description:"来源"`
+	Scene           string    `json:"scene" description:"场景"`
+	Result          string    `json:"result" description:"失败类型"`
+	ErrorCategory   string    `json:"error_category" description:"错误类别"`
+	ProviderCode    string    `json:"provider_code" description:"上游返回码"`
+	ProviderMessage string    `json:"provider_message" description:"上游返回信息或错误信息"`
+	DurationMS      int       `json:"duration_ms" description:"调用耗时（毫秒）"`
+	GatewayRawItem
+}
+
+// TrafficCollectionFailureListResponse 采集失败记录分页结果。
+type TrafficCollectionFailureListResponse struct {
+	Items    []TrafficCollectionFailureItem `json:"items" description:"采集失败记录"`
+	Total    int64                          `json:"total" description:"总数"`
+	Page     int                            `json:"page" description:"页码"`
+	PageSize int                            `json:"page_size" description:"每页条数"`
+}
+
+// CardDailyUsageListRequest 卡日流量列表请求。
+type CardDailyUsageListRequest struct {
+	RecordDateRangeQuery
+	CarrierID  *uint    `query:"carrier_id" validate:"omitempty,min=1" description:"运营商账户ID"`
+	MinUsageMB *float64 `query:"min_usage_mb" validate:"omitempty,min=0" description:"单日用量下限(MB)，用于排查异常大流量"`
+}
+
+// CardDailyUsageItem 卡日流量。
+type CardDailyUsageItem struct {
+	ID        uint      `json:"id" description:"记录ID"`
+	IotCardID uint      `json:"iot_card_id" description:"卡ID"`
+	ICCID     string    `json:"iccid" description:"ICCID"`
+	CarrierID uint      `json:"carrier_id" description:"运营商账户ID"`
+	Date      string    `json:"date" description:"日期"`
+	UsageMB   float64   `json:"usage_mb" description:"当日流量(MB)"`
+	UpdatedAt time.Time `json:"updated_at" description:"更新时间"`
+}
+
+// CardDailyUsageListResponse 卡日流量分页结果。
+type CardDailyUsageListResponse struct {
+	Items    []CardDailyUsageItem `json:"items" description:"卡日流量"`
+	Total    int64                `json:"total" description:"总数"`
+	Page     int                  `json:"page" description:"页码"`
+	PageSize int                  `json:"page_size" description:"每页条数"`
+}
+
+// PackageUsageDailyRecordListRequest 套餐日流量详单列表请求。
+type PackageUsageDailyRecordListRequest struct {
+	RecordDateRangeQuery
+	PackageUsageID *uint `query:"package_usage_id" validate:"omitempty,min=1" description:"套餐使用记录ID"`
+	PackageID      *uint `query:"package_id" validate:"omitempty,min=1" description:"套餐ID"`
+	CarrierID      *uint `query:"carrier_id" validate:"omitempty,min=1" description:"运营商账户ID（按卡所属账户）"`
+}
+
+// PackageUsageDailyRecordItem 套餐日流量详单。
+type PackageUsageDailyRecordItem struct {
+	ID                uint      `json:"id" description:"记录ID"`
+	PackageUsageID    uint      `json:"package_usage_id" description:"套餐使用记录ID"`
+	PackageID         uint      `json:"package_id" description:"套餐ID"`
+	IotCardID         uint      `json:"iot_card_id" description:"卡ID，设备套餐为 0"`
+	DeviceID          uint      `json:"device_id" description:"设备ID，卡套餐为 0"`
+	Date              string    `json:"date" description:"日期"`
+	DailyUsageMB      int       `json:"daily_usage_mb" description:"当日流量(MB)"`
+	CumulativeUsageMB int64     `json:"cumulative_usage_mb" description:"截止当日累计(MB)"`
+	UpdatedAt         time.Time `json:"updated_at" description:"更新时间"`
+}
+
+// PackageUsageDailyRecordListResponse 套餐日流量详单分页结果。
+type PackageUsageDailyRecordListResponse struct {
+	Items    []PackageUsageDailyRecordItem `json:"items" description:"套餐日流量详单"`
+	Total    int64                         `json:"total" description:"总数"`
+	Page     int                           `json:"page" description:"页码"`
+	PageSize int                           `json:"page_size" description:"每页条数"`
+}
+
+// PackageTrafficAdjustmentQueryRequest 套餐流量冲正流水列表请求。
+type PackageTrafficAdjustmentQueryRequest struct {
+	RecordRangeQuery
+	PackageUsageID *uint  `query:"package_usage_id" validate:"omitempty,min=1" description:"套餐使用记录ID"`
+	OperatorID     *uint  `query:"operator_id" validate:"omitempty,min=1" description:"操作人账号ID"`
+	Direction      string `query:"direction" validate:"omitempty,oneof=deduct refund" description:"调整方向：deduct 补扣（增量为正），refund 退回（增量为负）"`
+}
+
+// PackageTrafficAdjustmentRecordItem 冲正流水（跨卡列表）。
+type PackageTrafficAdjustmentRecordItem struct {
+	PackageTrafficAdjustmentItem
+	IotCardID uint `json:"iot_card_id" description:"卡ID"`
+	DeviceID  uint `json:"device_id" description:"设备ID"`
+}
+
+// PackageTrafficAdjustmentRecordListResponse 冲正流水分页结果（跨卡列表）。
+type PackageTrafficAdjustmentRecordListResponse struct {
+	Items    []PackageTrafficAdjustmentRecordItem `json:"items" description:"冲正流水"`
+	Total    int64                                `json:"total" description:"总数"`
+	Page     int                                  `json:"page" description:"页码"`
+	PageSize int                                  `json:"page_size" description:"每页条数"`
+}
+
+// RefundPostProcessAttemptListRequest 退款资产后处理尝试记录列表请求。
+type RefundPostProcessAttemptListRequest struct {
+	RecordRangeQuery
+	RefundID  *uint  `query:"refund_id" validate:"omitempty,min=1" description:"退款单ID"`
+	RefundNo  string `query:"refund_no" validate:"omitempty,max=64" description:"退款单号"`
+	Step      string `query:"step" validate:"omitempty,oneof=load invalidate activate check_main stop mark done" description:"处理步骤：load/invalidate/activate/check_main/stop/mark/done"`
+	Result    string `query:"result" validate:"omitempty,oneof=success failed" description:"结果：success/failed"`
+	ErrorCode string `query:"error_code" validate:"omitempty,max=32" description:"错误码"`
+	Trigger   string `query:"trigger" validate:"omitempty,oneof=outbox manual" description:"触发方式：outbox（含补偿扫描）/manual（人工重试）"`
+}
+
+// RefundPostProcessAttemptItem 退款资产后处理尝试记录。
+type RefundPostProcessAttemptItem struct {
+	ID           uint      `json:"id" description:"记录ID"`
+	RefundID     uint      `json:"refund_id" description:"退款单ID"`
+	RefundNo     string    `json:"refund_no" description:"退款单号"`
+	Step         string    `json:"step" description:"处理步骤（失败时为失败步骤，成功为 done）"`
+	AssetType    string    `json:"asset_type" description:"资产类型"`
+	AssetID      uint      `json:"asset_id" description:"资产ID"`
+	ICCID        string    `json:"iccid" description:"ICCID（单卡资产）"`
+	Attempt      int       `json:"attempt" description:"尝试序号"`
+	Trigger      string    `json:"trigger" description:"触发方式"`
+	Result       string    `json:"result" description:"结果"`
+	ErrorCode    string    `json:"error_code" description:"错误码"`
+	ErrorMessage string    `json:"error_message" description:"错误信息"`
+	DurationMS   int       `json:"duration_ms" description:"耗时（毫秒）"`
+	CreatedAt    time.Time `json:"created_at" description:"记录时间"`
+}
+
+// RefundPostProcessAttemptListResponse 退款资产后处理尝试记录分页结果。
+type RefundPostProcessAttemptListResponse struct {
+	Items    []RefundPostProcessAttemptItem `json:"items" description:"尝试记录"`
+	Total    int64                          `json:"total" description:"总数"`
+	Page     int                            `json:"page" description:"页码"`
+	PageSize int                            `json:"page_size" description:"每页条数"`
+}
--- a/internal/model/dto/refund_dto.go
+++ b/internal/model/dto/refund_dto.go
@@ -1,5 +1,7 @@
 package dto

+import "time"
+
 // CreateRefundRequest 创建退款申请请求
 type CreateRefundRequest struct {
 	OrderID               uint     `json:"order_id" validate:"required" required:"true" description:"关联订单ID"`
@@ -60,6 +62,7 @@ type RefundListRequest struct {
 	OrderID         *uint  `json:"order_id" query:"order_id" validate:"omitempty" description:"关联订单ID"`
 	ShopID          *uint  `json:"shop_id" query:"shop_id" validate:"omitempty" description:"店铺ID"`
 	AssetIdentifier string `json:"asset_identifier" query:"asset_identifier" validate:"omitempty,max=100" maxLength:"100" description:"资产标识精确检索（ICCID 或 设备虚拟号，非空时精确匹配）"`
+	AssetPostStatus *int   `json:"asset_post_status" query:"asset_post_status" validate:"omitempty,min=0,max=3" minimum:"0" maximum:"3" description:"资产后处理状态 (0:未开始, 1:待重试, 2:已完成, 3:需人工处理)"`
 }

 // RefundResponse 退款申请详情响应
@@ -116,6 +119,10 @@ type RefundResponse struct {
 	Remark                       string                  `json:"remark,omitempty" description:"审批备注"`
 	CommissionDeducted           bool                    `json:"commission_deducted" description:"佣金是否已回扣"`
 	AssetReset                   bool                    `json:"asset_reset" description:"退款后资产处理是否完成"`
+	AssetPostStatus              int                     `json:"asset_post_status" description:"资产后处理状态 (0:未开始, 1:待重试, 2:已完成, 3:需人工处理)"`
+	AssetPostAttempts            int                     `json:"asset_post_attempts" description:"资产后处理已尝试次数（自动重试上限 10 次）"`
+	AssetPostLastError           string                  `json:"asset_post_last_error" description:"资产后处理最后一次错误"`
+	AssetPostNextAt              *time.Time              `json:"asset_post_next_at,omitempty" description:"资产后处理下次自动重试时间"`
 	SubmitterID                  uint                    `json:"submitter_id" description:"提交人账号ID"`
 	SubmitterName                string                  `json:"submitter_name" description:"提交人账号名称"`
 	ApprovalInstanceID           *uint                   `json:"approval_instance_id,omitempty" description:"通用审批实例ID"`
--- a/internal/routes/admin.go
+++ b/internal/routes/admin.go
@@ -188,6 +188,9 @@ func RegisterAdminRoutes(router fiber.Router, handlers *bootstrap.Handlers, midd
 	if handlers.Refund != nil {
 		registerRefundRoutes(authGroup, handlers.Refund, doc, basePath)
 	}
+	if handlers.Asset != nil && handlers.Refund != nil {
+		registerRecordQueryRoutes(authGroup, handlers.Asset, handlers.Refund, doc, basePath)
+	}
 	if handlers.OrderPackageInvalidate != nil {
 		registerOrderPackageInvalidateRoutes(authGroup, handlers.OrderPackageInvalidate, doc, basePath)
 	}
--- a/internal/routes/package_usage.go
+++ b/internal/routes/package_usage.go
@@ -14,10 +14,11 @@ func registerPackageUsageRoutes(router fiber.Router, handler *admin.PackageUsage
 	groupPath := basePath + "/package-usage"

 	Register(packageUsage, doc, groupPath, "GET", "/:id/daily-records", handler.GetDailyRecords, RouteSpec{
-		Summary: "获取套餐流量详单",
-		Tags:    []string{"套餐使用记录"},
-		Input:   new(dto.IDReq),
-		Output:  new(dto.PackageUsageDetailResponse),
-		Auth:    true,
+		Summary:     "获取套餐流量详单",
+		Description: "查询参数：start_date、end_date（2006-01-02，选填）；page、page_size（选填，page_size 最大 100）。传 page_size 时按日期倒序分页并返回 total/page/page_size，不传时按日期正序返回全部（兼容旧调用）；total_usage_mb 为筛选范围内全部记录之和。",
+		Tags:        []string{"套餐使用记录"},
+		Input:       new(dto.IDReq),
+		Output:      new(dto.PackageUsageDetailResponse),
+		Auth:        true,
 	})
 }
--- a/internal/routes/record_query.go
+++ b/internal/routes/record_query.go
@@ -0,0 +1,46 @@
+package routes
+
+import (
+	"github.com/gofiber/fiber/v2"
+
+	"github.com/break/junhong_cmp_fiber/internal/handler/admin"
+	"github.com/break/junhong_cmp_fiber/internal/model/dto"
+	"github.com/break/junhong_cmp_fiber/pkg/openapi"
+)
+
+// recordQueryDescription 是记录查询接口的公共说明。
+const recordQueryDescription = "identifier 选填：传入时只查该卡（设备取其绑定卡），解析不到资产返回空页；不传查全部，仅平台账号。" +
+	"时间范围必填，跨度不超过 31 天；按记录时间倒序分页，每页默认 20、最大 100。"
+
+func registerRecordQueryRoutes(router fiber.Router, asset *admin.AssetHandler, refund *admin.RefundHandler, doc *openapi.Generator, basePath string) {
+	Register(router, doc, basePath, "GET", "/traffic-collections", asset.ListTrafficCollectionRecords, RouteSpec{
+		Summary:     "运营商流量采集成功记录",
+		Description: recordQueryDescription + "只含读数有效的采集，带网关原始请求与响应；在线保留当月加最近 2 个整月。",
+		Tags:        []string{"记录查询"}, Input: new(dto.TrafficCollectionListRequest), Output: new(dto.TrafficCollectionRecordListResponse), Auth: true,
+	})
+	Register(router, doc, basePath, "GET", "/traffic-collection-failures", asset.ListTrafficCollectionFailures, RouteSpec{
+		Summary:     "运营商流量采集失败记录",
+		Description: recordQueryDescription + "含失败、限流、响应无效、无读数、读数无效，带错误类别、上游返回与原始数据；observation_id 等于对接日志 integration_id。",
+		Tags:        []string{"记录查询"}, Input: new(dto.TrafficCollectionFailureListRequest), Output: new(dto.TrafficCollectionFailureListResponse), Auth: true,
+	})
+	Register(router, doc, basePath, "GET", "/card-daily-usages", asset.ListCardDailyUsages, RouteSpec{
+		Summary:     "卡日流量记录",
+		Description: recordQueryDescription + "按日期范围（含首尾）查询；min_usage_mb 可筛异常大流量。",
+		Tags:        []string{"记录查询"}, Input: new(dto.CardDailyUsageListRequest), Output: new(dto.CardDailyUsageListResponse), Auth: true,
+	})
+	Register(router, doc, basePath, "GET", "/package-usage-daily-records", asset.ListPackageUsageDailyRecords, RouteSpec{
+		Summary:     "套餐日流量详单记录",
+		Description: recordQueryDescription + "按日期范围（含首尾）查询；设备标识同时匹配设备套餐与其绑定卡的套餐。",
+		Tags:        []string{"记录查询"}, Input: new(dto.PackageUsageDailyRecordListRequest), Output: new(dto.PackageUsageDailyRecordListResponse), Auth: true,
+	})
+	Register(router, doc, basePath, "GET", "/package-traffic-adjustments", asset.ListPackageTrafficAdjustmentRecords, RouteSpec{
+		Summary:     "套餐流量冲正流水记录",
+		Description: recordQueryDescription + "direction=deduct 为补扣（增量为正），refund 为退回（增量为负）。",
+		Tags:        []string{"记录查询"}, Input: new(dto.PackageTrafficAdjustmentQueryRequest), Output: new(dto.PackageTrafficAdjustmentRecordListResponse), Auth: true,
+	})
+	Register(router, doc, basePath, "GET", "/refund-post-process-attempts", refund.ListAssetPostProcessAttempts, RouteSpec{
+		Summary:     "退款资产后处理尝试记录",
+		Description: "仅平台账号。可按退款单 ID 或单号、资产标识、步骤、结果、错误码、触发方式筛选，不传条件查全部；时间范围必填，跨度不超过 31 天；按时间倒序分页，每页默认 20、最大 100。",
+		Tags:        []string{"记录查询"}, Input: new(dto.RefundPostProcessAttemptListRequest), Output: new(dto.RefundPostProcessAttemptListResponse), Auth: true,
+	})
+}
--- a/internal/service/asset/record_query.go
+++ b/internal/service/asset/record_query.go
@@ -0,0 +1,376 @@
+package asset
+
+import (
+	"context"
+	"encoding/json"
+	stderrors "errors"
+	"time"
+
+	"gorm.io/gorm"
+
+	"github.com/break/junhong_cmp_fiber/internal/domain/cardflow"
+	"github.com/break/junhong_cmp_fiber/internal/model"
+	"github.com/break/junhong_cmp_fiber/internal/model/dto"
+	"github.com/break/junhong_cmp_fiber/pkg/constants"
+	"github.com/break/junhong_cmp_fiber/pkg/errors"
+	"github.com/break/junhong_cmp_fiber/pkg/middleware"
+)
+
+const (
+	recordDefaultPageSize = 20
+	recordMaxPageSize     = 100
+	recordDateLayout      = "2006-01-02"
+)
+
+// recordScope 是资产标识解析后的查询范围：all 为 true 表示不按资产过滤。
+type recordScope struct {
+	all      bool
+	cardIDs  []uint
+	deviceID uint
+}
+
+func (r recordScope) empty() bool { return !r.all && len(r.cardIDs) == 0 && r.deviceID == 0 }
+
+// resolveRecordScope 把选填的资产标识解析为卡 ID（设备取其绑定卡）；不传标识查全部时只允许平台账号。
+// 标识解析不到资产时返回空范围，调用方直接返回空页。
+func (s *Service) resolveRecordScope(ctx context.Context, identifier string) (recordScope, error) {
+	if identifier == "" {
+		userType := middleware.GetUserTypeFromContext(ctx)
+		if userType != constants.UserTypeSuperAdmin && userType != constants.UserTypePlatform {
+			return recordScope{}, errors.New(errors.CodeForbidden, "只有平台账号可以不带资产标识查询全部记录")
+		}
+		return recordScope{all: true}, nil
+	}
+	asset, err := s.Resolve(ctx, identifier, false)
+	if err != nil {
+		var appErr *errors.AppError
+		if stderrors.As(err, &appErr) && appErr.Code == errors.CodeNotFound {
+			return recordScope{}, nil
+		}
+		return recordScope{}, err
+	}
+	if asset.AssetType == "card" {
+		return recordScope{cardIDs: []uint{asset.AssetID}}, nil
+	}
+	var cardIDs []uint
+	if err := s.db.WithContext(ctx).Model(&model.DeviceSimBinding{}).
+		Where("device_id = ? AND bind_status = ?", asset.AssetID, constants.BindStatusBound).
+		Pluck("iot_card_id", &cardIDs).Error; err != nil {
+		return recordScope{}, errors.Wrap(errors.CodeDatabaseError, err, "查询设备绑定卡失败")
+	}
+	return recordScope{cardIDs: cardIDs, deviceID: asset.AssetID}, nil
+}
+
+// parseRecordTimeRange 解析必填时间范围（结束不含，跨度不超过 31 天）。
+func parseRecordTimeRange(start, end string) (time.Time, time.Time, error) {
+	from, err := parseCollectionTime(start)
+	if err != nil {
+		return time.Time{}, time.Time{}, err
+	}
+	to, err := parseCollectionTime(end)
+	if err != nil {
+		return time.Time{}, time.Time{}, err
+	}
+	if !to.After(from) || to.Sub(from) > maxCollectionQuerySpan {
+		return time.Time{}, time.Time{}, errors.New(errors.CodeInvalidParam, "结束时间必须晚于开始时间，且跨度不超过 31 天")
+	}
+	return from, to, nil
+}
+
+// parseRecordDateRange 解析必填日期范围（含首尾，跨度不超过 31 天）。
+func parseRecordDateRange(start, end string) (time.Time, time.Time, error) {
+	location := cardflow.ShanghaiDate(time.Now()).Location()
+	from, err := time.ParseInLocation(recordDateLayout, start, location)
+	if err != nil {
+		return time.Time{}, time.Time{}, errors.New(errors.CodeInvalidParam, "开始日期格式无效，应为 2006-01-02")
+	}
+	to, err := time.ParseInLocation(recordDateLayout, end, location)
+	if err != nil {
+		return time.Time{}, time.Time{}, errors.New(errors.CodeInvalidParam, "结束日期格式无效，应为 2006-01-02")
+	}
+	if to.Before(from) || to.Sub(from) > maxCollectionQuerySpan {
+		return time.Time{}, time.Time{}, errors.New(errors.CodeInvalidParam, "结束日期不能早于开始日期，且跨度不超过 31 天")
+	}
+	return from, to, nil
+}
+
+func recordPage(page, size, maxSize int) (int, int) {
+	if page <= 0 {
+		page = 1
+	}
+	if size <= 0 {
+		size = recordDefaultPageSize
+	}
+	if size > maxSize {
+		size = maxSize
+	}
+	return page, size
+}
+
+// pageQuery 统计总数后按排序取当前页。
+func pageQuery[T any](query *gorm.DB, order string, page, size int) ([]T, int64, error) {
+	var total int64
+	if err := query.Count(&total).Error; err != nil {
+		return nil, 0, err
+	}
+	rows := make([]T, 0, size)
+	if total == 0 {
+		return rows, 0, nil
+	}
+	err := query.Order(order).Offset((page - 1) * size).Limit(size).Find(&rows).Error
+	return rows, total, err
+}
+
+func gatewayRawItem(raw model.CollectionRaw) dto.GatewayRawItem {
+	return dto.GatewayRawItem{
+		RawRequest: json.RawMessage(raw.RawRequest), HTTPStatus: raw.HTTPStatus, GatewayCode: raw.GatewayCode,
+		GatewayMsg: raw.GatewayMsg, GatewayTraceID: raw.GatewayTraceID, RawResponse: json.RawMessage(raw.RawResponse),
+		RawResponseText: raw.RawResponseText, RawTruncated: raw.RawTruncated, GatewayAttempts: raw.GatewayAttempts,
+	}
+}
+
+func collectionSuccessItem(row model.CardTrafficCollection) dto.CardTrafficCollectionItem {
+	return dto.CardTrafficCollectionItem{
+		ID: row.ID, ObservedAt: row.ObservedAt, ObservationID: row.ObservationID, Source: row.Source,
+		Scene: row.Scene, Result: row.Result, VendorUsedMB: row.VendorUsedMB, QueuePoints: json.RawMessage(row.QueuePoints),
+		Decision: row.Decision, MonthUsedMB: row.MonthUsedMB, StaleGuarded: row.StaleGuarded,
+		DeltaMB: row.DeltaMB, EventID: row.EventID, RecordKind: "success", GatewayRawItem: gatewayRawItem(row.CollectionRaw),
+	}
+}
+
+func collectionFailureItem(row model.CardTrafficCollectionFailure) dto.TrafficCollectionFailureItem {
+	return dto.TrafficCollectionFailureItem{
+		ID: row.ID, IotCardID: row.IotCardID, ICCID: row.ICCID, CarrierID: row.CarrierID, ObservedAt: row.ObservedAt,
+		ObservationID: row.ObservationID, Source: row.Source, Scene: row.Scene, Result: row.Result,
+		ErrorCategory: row.ErrorCategory, ProviderCode: row.ProviderCode, ProviderMessage: row.ProviderMessage,
+		DurationMS: row.DurationMS, GatewayRawItem: gatewayRawItem(row.CollectionRaw),
+	}
+}
+
+// ListTrafficCollectionRecords 查询采集成功记录（可查单个也可查全部）。
+func (s *Service) ListTrafficCollectionRecords(ctx context.Context, req *dto.TrafficCollectionListRequest) (*dto.TrafficCollectionRecordListResponse, error) {
+	from, to, err := parseRecordTimeRange(req.StartTime, req.EndTime)
+	if err != nil {
+		return nil, err
+	}
+	page, size := recordPage(req.Page, req.PageSize, recordMaxPageSize)
+	resp := &dto.TrafficCollectionRecordListResponse{Items: []dto.TrafficCollectionRecordItem{}, Page: page, PageSize: size}
+	scope, err := s.resolveRecordScope(ctx, req.Identifier)
+	if err != nil || scope.empty() {
+		return resp, err
+	}
+	query := s.db.WithContext(ctx).Model(&model.CardTrafficCollection{}).
+		Where("observed_at >= ? AND observed_at < ? AND result = ?", from, to, constants.TrafficCollectionResultOK)
+	if !scope.all {
+		query = query.Where("iot_card_id IN ?", scope.cardIDs)
+	}
+	if req.CarrierID != nil {
+		query = query.Where("carrier_id = ?", *req.CarrierID)
+	}
+	query = applyStringFilters(query, map[string]string{"decision": req.Decision, "source": req.Source, "scene": req.Scene})
+	if req.HasDelta != nil {
+		if *req.HasDelta {
+			query = query.Where("delta_mb > 0")
+		} else {
+			query = query.Where("(delta_mb IS NULL OR delta_mb = 0)")
+		}
+	}
+	if req.StaleGuarded != nil {
+		query = query.Where("stale_guarded = ?", *req.StaleGuarded)
+	}
+	rows, total, err := pageQuery[model.CardTrafficCollection](query, "observed_at DESC, id DESC", page, size)
+	if err != nil {
+		return nil, errors.Wrap(errors.CodeDatabaseError, err, "查询采集成功记录失败")
+	}
+	for _, row := range rows {
+		resp.Items = append(resp.Items, dto.TrafficCollectionRecordItem{
+			CardTrafficCollectionItem: collectionSuccessItem(row), IotCardID: row.IotCardID, CarrierID: row.CarrierID,
+		})
+	}
+	resp.Total = total
+	return resp, nil
+}
+
+// ListTrafficCollectionFailures 查询采集失败记录（可查单个也可查全部）。
+func (s *Service) ListTrafficCollectionFailures(ctx context.Context, req *dto.TrafficCollectionFailureListRequest) (*dto.TrafficCollectionFailureListResponse, error) {
+	from, to, err := parseRecordTimeRange(req.StartTime, req.EndTime)
+	if err != nil {
+		return nil, err
+	}
+	page, size := recordPage(req.Page, req.PageSize, recordMaxPageSize)
+	resp := &dto.TrafficCollectionFailureListResponse{Items: []dto.TrafficCollectionFailureItem{}, Page: page, PageSize: size}
+	scope, err := s.resolveRecordScope(ctx, req.Identifier)
+	if err != nil || scope.empty() {
+		return resp, err
+	}
+	query := s.db.WithContext(ctx).Model(&model.CardTrafficCollectionFailure{}).Where("observed_at >= ? AND observed_at < ?", from, to)
+	if !scope.all {
+		query = query.Where("iot_card_id IN ?", scope.cardIDs)
+	}
+	if req.CarrierID != nil {
+		query = query.Where("carrier_id = ?", *req.CarrierID)
+	}
+	query = applyStringFilters(query, map[string]string{
+		"result": req.Result, "error_category": req.ErrorCategory, "provider_code": req.ProviderCode, "source": req.Source, "scene": req.Scene,
+	})
+	rows, total, err := pageQuery[model.CardTrafficCollectionFailure](query, "observed_at DESC, id DESC", page, size)
+	if err != nil {
+		return nil, errors.Wrap(errors.CodeDatabaseError, err, "查询采集失败记录失败")
+	}
+	for _, row := range rows {
+		resp.Items = append(resp.Items, collectionFailureItem(row))
+	}
+	resp.Total = total
+	return resp, nil
+}
+
+// ListCardDailyUsages 查询卡日流量（可查单个也可查全部）。
+func (s *Service) ListCardDailyUsages(ctx context.Context, req *dto.CardDailyUsageListRequest) (*dto.CardDailyUsageListResponse, error) {
+	from, to, err := parseRecordDateRange(req.StartDate, req.EndDate)
+	if err != nil {
+		return nil, err
+	}
+	page, size := recordPage(req.Page, req.PageSize, recordMaxPageSize)
+	resp := &dto.CardDailyUsageListResponse{Items: []dto.CardDailyUsageItem{}, Page: page, PageSize: size}
+	scope, err := s.resolveRecordScope(ctx, req.Identifier)
+	if err != nil || scope.empty() {
+		return resp, err
+	}
+	type row struct {
+		model.CardDailyUsage
+		ICCID     string
+		CarrierID uint
+	}
+	query := s.db.WithContext(ctx).Table("tb_card_daily_usage AS u").
+		Select("u.*, c.iccid, c.carrier_id").Joins("LEFT JOIN tb_iot_card c ON c.id = u.iot_card_id").
+		Where("u.date >= ? AND u.date <= ?", from.Format(recordDateLayout), to.Format(recordDateLayout))
+	if !scope.all {
+		query = query.Where("u.iot_card_id IN ?", scope.cardIDs)
+	}
+	if req.CarrierID != nil {
+		query = query.Where("c.carrier_id = ?", *req.CarrierID)
+	}
+	if req.MinUsageMB != nil {
+		query = query.Where("u.usage_mb >= ?", *req.MinUsageMB)
+	}
+	rows, total, err := pageQuery[row](query, "u.date DESC, u.id DESC", page, size)
+	if err != nil {
+		return nil, errors.Wrap(errors.CodeDatabaseError, err, "查询卡日流量失败")
+	}
+	for _, item := range rows {
+		resp.Items = append(resp.Items, dto.CardDailyUsageItem{
+			ID: item.ID, IotCardID: item.IotCardID, ICCID: item.ICCID, CarrierID: item.CarrierID,
+			Date: item.Date.Format(recordDateLayout), UsageMB: item.UsageMB, UpdatedAt: item.UpdatedAt,
+		})
+	}
+	resp.Total = total
+	return resp, nil
+}
+
+// ListPackageUsageDailyRecords 查询套餐日流量详单（可查单个也可查全部）。
+func (s *Service) ListPackageUsageDailyRecords(ctx context.Context, req *dto.PackageUsageDailyRecordListRequest) (*dto.PackageUsageDailyRecordListResponse, error) {
+	from, to, err := parseRecordDateRange(req.StartDate, req.EndDate)
+	if err != nil {
+		return nil, err
+	}
+	page, size := recordPage(req.Page, req.PageSize, recordMaxPageSize)
+	resp := &dto.PackageUsageDailyRecordListResponse{Items: []dto.PackageUsageDailyRecordItem{}, Page: page, PageSize: size}
+	scope, err := s.resolveRecordScope(ctx, req.Identifier)
+	if err != nil || scope.empty() {
+		return resp, err
+	}
+	type row struct {
+		model.PackageUsageDailyRecord
+		PackageID uint
+		IotCardID uint
+		DeviceID  uint
+	}
+	query := s.db.WithContext(ctx).Table("tb_package_usage_daily_record AS r").
+		Select("r.*, pu.package_id, COALESCE(pu.iot_card_id, 0) AS iot_card_id, COALESCE(pu.device_id, 0) AS device_id").
+		Joins("JOIN tb_package_usage pu ON pu.id = r.package_usage_id").
+		Where("r.date >= ? AND r.date <= ?", from.Format(recordDateLayout), to.Format(recordDateLayout))
+	if !scope.all {
+		if scope.deviceID > 0 {
+			query = query.Where("(pu.device_id = ? OR pu.iot_card_id IN ?)", scope.deviceID, append([]uint{0}, scope.cardIDs...))
+		} else {
+			query = query.Where("pu.iot_card_id IN ?", scope.cardIDs)
+		}
+	}
+	if req.PackageUsageID != nil {
+		query = query.Where("r.package_usage_id = ?", *req.PackageUsageID)
+	}
+	if req.PackageID != nil {
+		query = query.Where("pu.package_id = ?", *req.PackageID)
+	}
+	if req.CarrierID != nil {
+		query = query.Where("pu.iot_card_id IN (SELECT id FROM tb_iot_card WHERE carrier_id = ?)", *req.CarrierID)
+	}
+	rows, total, err := pageQuery[row](query, "r.date DESC, r.id DESC", page, size)
+	if err != nil {
+		return nil, errors.Wrap(errors.CodeDatabaseError, err, "查询套餐日流量详单失败")
+	}
+	for _, item := range rows {
+		resp.Items = append(resp.Items, dto.PackageUsageDailyRecordItem{
+			ID: item.ID, PackageUsageID: item.PackageUsageID, PackageID: item.PackageID, IotCardID: item.IotCardID,
+			DeviceID: item.DeviceID, Date: item.Date.Format(recordDateLayout), DailyUsageMB: item.DailyUsageMB,
+			CumulativeUsageMB: item.CumulativeUsageMB, UpdatedAt: item.UpdatedAt,
+		})
+	}
+	resp.Total = total
+	return resp, nil
+}
+
+// ListPackageTrafficAdjustmentRecords 查询套餐流量冲正流水（可查单个也可查全部）。
+func (s *Service) ListPackageTrafficAdjustmentRecords(ctx context.Context, req *dto.PackageTrafficAdjustmentQueryRequest) (*dto.PackageTrafficAdjustmentRecordListResponse, error) {
+	from, to, err := parseRecordTimeRange(req.StartTime, req.EndTime)
+	if err != nil {
+		return nil, err
+	}
+	page, size := recordPage(req.Page, req.PageSize, recordMaxPageSize)
+	resp := &dto.PackageTrafficAdjustmentRecordListResponse{Items: []dto.PackageTrafficAdjustmentRecordItem{}, Page: page, PageSize: size}
+	scope, err := s.resolveRecordScope(ctx, req.Identifier)
+	if err != nil || scope.empty() {
+		return resp, err
+	}
+	query := s.db.WithContext(ctx).Model(&model.PackageUsageAdjustment{}).Where("created_at >= ? AND created_at < ?", from, to)
+	if !scope.all {
+		if scope.deviceID > 0 {
+			query = query.Where("(device_id = ? OR iot_card_id IN ?)", scope.deviceID, append([]uint{0}, scope.cardIDs...))
+		} else {
+			query = query.Where("iot_card_id IN ?", scope.cardIDs)
+		}
+	}
+	if req.PackageUsageID != nil {
+		query = query.Where("package_usage_id = ?", *req.PackageUsageID)
+	}
+	if req.OperatorID != nil {
+		query = query.Where("operator_id = ?", *req.OperatorID)
+	}
+	switch req.Direction {
+	case "deduct":
+		query = query.Where("delta_mb > 0")
+	case "refund":
+		query = query.Where("delta_mb < 0")
+	}
+	rows, total, err := pageQuery[model.PackageUsageAdjustment](query, "created_at DESC, id DESC", page, size)
+	if err != nil {
+		return nil, errors.Wrap(errors.CodeDatabaseError, err, "查询套餐流量冲正流水失败")
+	}
+	for _, row := range rows {
+		resp.Items = append(resp.Items, dto.PackageTrafficAdjustmentRecordItem{
+			PackageTrafficAdjustmentItem: toTrafficAdjustmentItem(row), IotCardID: row.IotCardID, DeviceID: row.DeviceID,
+		})
+	}
+	resp.Total = total
+	return resp, nil
+}
+
+// applyStringFilters 对非空字符串条件追加等值过滤（列名为内部常量，不来自请求）。
+func applyStringFilters(query *gorm.DB, filters map[string]string) *gorm.DB {
+	for column, value := range filters {
+		if value != "" {
+			query = query.Where(column+" = ?", value)
+		}
+	}
+	return query
+}
--- a/internal/service/asset/traffic_adjustment.go
+++ b/internal/service/asset/traffic_adjustment.go
@@ -175,6 +175,13 @@ func (s *Service) ListPackageTrafficAdjustments(ctx context.Context, assetType s
 		size = 20
 	}
 	query := s.db.WithContext(ctx).Model(&model.PackageUsageAdjustment{}).Where("package_usage_id = ?", req.PackageUsageID)
+	if req.StartTime != "" || req.EndTime != "" {
+		from, to, err := parseRecordTimeRange(req.StartTime, req.EndTime)
+		if err != nil {
+			return nil, err
+		}
+		query = query.Where("created_at >= ? AND created_at < ?", from, to)
+	}
 	var total int64
 	if err := query.Count(&total).Error; err != nil {
 		return nil, errors.Wrap(errors.CodeDatabaseError, err, "查询冲正流水失败")
--- a/internal/service/asset/traffic_collection_query.go
+++ b/internal/service/asset/traffic_collection_query.go
@@ -2,12 +2,15 @@ package asset

 import (
 	"context"
-	"encoding/json"
+	"sort"
 	"time"

+	"gorm.io/gorm"
+
 	"github.com/break/junhong_cmp_fiber/internal/domain/cardflow"
+	"github.com/break/junhong_cmp_fiber/internal/model"
 	"github.com/break/junhong_cmp_fiber/internal/model/dto"
-	"github.com/break/junhong_cmp_fiber/internal/store/postgres"
+	"github.com/break/junhong_cmp_fiber/pkg/constants"
 	"github.com/break/junhong_cmp_fiber/pkg/errors"
 )

@@ -37,22 +40,72 @@ func (s *Service) ListCardTrafficCollections(ctx context.Context, cardID uint, r
 	if size <= 0 {
 		size = 50
 	}
-	rows, total, err := postgres.NewCardTrafficCollectionStore(s.db).List(ctx, postgres.CardTrafficCollectionQuery{
-		CardID: cardID, From: from, To: to, Page: page, PageSize: size,
-	})
-	if err != nil {
+	success := s.db.WithContext(ctx).Model(&model.CardTrafficCollection{}).
+		Where("iot_card_id = ? AND observed_at >= ? AND observed_at < ? AND result = ?", cardID, from, to, constants.TrafficCollectionResultOK)
+	success = applyStringFilters(success, map[string]string{"decision": req.Decision, "source": req.Source, "scene": req.Scene})
+	if !req.IncludeFailures {
+		rows, total, err := pageQuery[model.CardTrafficCollection](success, "observed_at DESC, id DESC", page, size)
+		if err != nil {
+			return nil, errors.Wrap(errors.CodeDatabaseError, err, "查询卡流量采集记录失败")
+		}
+		items := make([]dto.CardTrafficCollectionItem, 0, len(rows))
+		for _, row := range rows {
+			items = append(items, collectionSuccessItem(row))
+		}
+		return &dto.CardTrafficCollectionListResponse{Items: items, Total: total}, nil
+	}
+	return s.listCardCollectionsWithFailures(ctx, success, cardID, from, to, req, page, size)
+}
+
+// listCardCollectionsWithFailures 合并单卡的成功与失败记录，按采集时间倒序分页（单卡 31 天内数据量有限，取前 page*size 条归并）。
+func (s *Service) listCardCollectionsWithFailures(ctx context.Context, success *gorm.DB, cardID uint, from, to time.Time,
+	req *dto.CardTrafficCollectionListRequest, page, size int) (*dto.CardTrafficCollectionListResponse, error) {
+	failure := s.db.WithContext(ctx).Model(&model.CardTrafficCollectionFailure{}).
+		Where("iot_card_id = ? AND observed_at >= ? AND observed_at < ?", cardID, from, to)
+	failure = applyStringFilters(failure, map[string]string{"source": req.Source, "scene": req.Scene})
+	var successTotal, failureTotal int64
+	if err := success.Count(&successTotal).Error; err != nil {
 		return nil, errors.Wrap(errors.CodeDatabaseError, err, "查询卡流量采集记录失败")
 	}
-	items := make([]dto.CardTrafficCollectionItem, 0, len(rows))
-	for _, row := range rows {
-		items = append(items, dto.CardTrafficCollectionItem{
-			ID: row.ID, ObservedAt: row.ObservedAt, ObservationID: row.ObservationID, Source: row.Source,
-			Scene: row.Scene, Result: row.Result, VendorUsedMB: row.VendorUsedMB, QueuePoints: json.RawMessage(row.QueuePoints),
-			Decision: row.Decision, MonthUsedMB: row.MonthUsedMB, StaleGuarded: row.StaleGuarded,
-			DeltaMB: row.DeltaMB, EventID: row.EventID,
+	if err := failure.Count(&failureTotal).Error; err != nil {
+		return nil, errors.Wrap(errors.CodeDatabaseError, err, "查询卡流量采集失败记录失败")
+	}
+	window := page * size
+	var successRows []model.CardTrafficCollection
+	if err := success.Order("observed_at DESC, id DESC").Limit(window).Find(&successRows).Error; err != nil {
+		return nil, errors.Wrap(errors.CodeDatabaseError, err, "查询卡流量采集记录失败")
+	}
+	var failureRows []model.CardTrafficCollectionFailure
+	if err := failure.Order("observed_at DESC, id DESC").Limit(window).Find(&failureRows).Error; err != nil {
+		return nil, errors.Wrap(errors.CodeDatabaseError, err, "查询卡流量采集失败记录失败")
+	}
+	merged := make([]dto.CardTrafficCollectionItem, 0, len(successRows)+len(failureRows))
+	for _, row := range successRows {
+		merged = append(merged, collectionSuccessItem(row))
+	}
+	for _, row := range failureRows {
+		f := collectionFailureItem(row)
+		merged = append(merged, dto.CardTrafficCollectionItem{
+			ID: f.ID, ObservedAt: f.ObservedAt, ObservationID: f.ObservationID, Source: f.Source, Scene: f.Scene,
+			Result: f.Result, RecordKind: "failure", ErrorCategory: f.ErrorCategory, ProviderCode: f.ProviderCode,
+			ProviderMessage: f.ProviderMessage, DurationMS: f.DurationMS, GatewayRawItem: f.GatewayRawItem,
 		})
 	}
-	return &dto.CardTrafficCollectionListResponse{Items: items, Total: total}, nil
+	sort.SliceStable(merged, func(i, j int) bool {
+		if !merged[i].ObservedAt.Equal(merged[j].ObservedAt) {
+			return merged[i].ObservedAt.After(merged[j].ObservedAt)
+		}
+		return merged[i].ID > merged[j].ID
+	})
+	start := (page - 1) * size
+	if start > len(merged) {
+		start = len(merged)
+	}
+	end := start + size
+	if end > len(merged) {
+		end = len(merged)
+	}
+	return &dto.CardTrafficCollectionListResponse{Items: merged[start:end], Total: successTotal + failureTotal}, nil
 }

 func parseCollectionTime(value string) (time.Time, error) {
--- a/internal/service/package/daily_record_service.go
+++ b/internal/service/package/daily_record_service.go
@@ -36,7 +36,8 @@ func NewDailyRecordService(

 // GetDailyRecords 任务 13.2-13.5: 查询套餐流量详单
 // 查询指定套餐使用记录的日流量明细
-func (s *DailyRecordService) GetDailyRecords(ctx context.Context, packageUsageID uint, startDate, endDate string) (*dto.PackageUsageDetailResponse, error) {
+// GetDailyRecords 查询套餐流量详单；page_size 大于 0 时按日期倒序分页，否则按日期正序返回全部（兼容旧调用）。
+func (s *DailyRecordService) GetDailyRecords(ctx context.Context, packageUsageID uint, startDate, endDate string, page, pageSize int) (*dto.PackageUsageDetailResponse, error) {
 	// 查询套餐使用记录
 	var usage model.PackageUsage
 	if err := s.db.WithContext(ctx).First(&usage, packageUsageID).Error; err != nil {
@@ -73,7 +74,27 @@ func (s *DailyRecordService) GetDailyRecords(ctx context.Context, packageUsageID
 		query = query.Where("date <= ?", end)
 	}

-	if err := query.Order("date ASC").Find(&records).Error; err != nil {
+	var summary struct {
+		Total int64
+		Usage int64
+	}
+	if err := query.Session(&gorm.Session{}).Model(&model.PackageUsageDailyRecord{}).
+		Select("count(*) AS total, COALESCE(sum(daily_usage_mb), 0) AS usage").Scan(&summary).Error; err != nil {
+		return nil, errors.Wrap(errors.CodeDatabaseError, err, "统计日流量记录失败")
+	}
+	if pageSize > 0 {
+		if pageSize > 100 {
+			pageSize = 100
+		}
+		if page <= 0 {
+			page = 1
+		}
+		query = query.Order("date DESC").Offset((page - 1) * pageSize).Limit(pageSize)
+	} else {
+		page = 0
+		query = query.Order("date ASC")
+	}
+	if err := query.Find(&records).Error; err != nil {
 		return nil, errors.Wrap(errors.CodeDatabaseError, err, "查询日流量记录失败")
 	}

@@ -87,14 +108,17 @@ func (s *DailyRecordService) GetDailyRecords(ctx context.Context, packageUsageID
 			DailyUsageMB:      record.DailyUsageMB,
 			CumulativeUsageMB: record.CumulativeUsageMB,
 		}
-		totalUsageMB += int64(record.DailyUsageMB)
 	}
+	totalUsageMB = summary.Usage

 	response := &dto.PackageUsageDetailResponse{
 		PackageUsageID: packageUsageID,
 		PackageName:    pkg.PackageName,
 		Records:        recordResponses,
 		TotalUsageMB:   totalUsageMB,
+		Total:          summary.Total,
+		Page:           page,
+		PageSize:       pageSize,
 	}

 	return response, nil
--- a/internal/service/polling/gateway_call_query.go
+++ b/internal/service/polling/gateway_call_query.go
@@ -41,11 +41,19 @@ func (s *GatewayRateLimitService) ListStopResumeRecords(ctx context.Context, req
 		return nil, errors.New(errors.CodeInvalidParam, "停复机记录查询参数不合法：时间跨度须大于 0 且不超过 31 天")
 	}
 	page, size := normalizePage(req.Page, req.PageSize)
-	return s.listRecords(ctx, postgres.StopResumeRecordFilter{
+	filter := postgres.StopResumeRecordFilter{
 		ICCID: strings.TrimSpace(req.ICCID), CarrierID: req.CarrierID, Action: req.Action, Source: req.Source,
 		Result: req.Result, ErrorCategory: req.ErrorCategory, StartTime: req.StartTime, EndTime: req.EndTime,
-		Page: page, PageSize: size,
-	})
+		Scene: req.Scene, Reason: req.Reason, CommandID: strings.TrimSpace(req.CommandID), Page: page, PageSize: size,
+	}
+	if identifier := strings.TrimSpace(req.Identifier); identifier != "" {
+		cardIDs, err := s.cardIDsByIdentifier(ctx, identifier)
+		if err != nil {
+			return nil, err
+		}
+		filter.CardIDs = cardIDs
+	}
+	return s.listRecords(ctx, filter)
 }

 // ListCardStopResumeRecords 查询单卡停复机历史；未传时间默认最近 31 天。
@@ -73,7 +81,29 @@ func (s *GatewayRateLimitService) ListCardStopResumeRecords(ctx context.Context,
 	}
 	page, size := normalizePage(req.Page, req.PageSize)
 	cardID := req.ID
-	return s.listRecords(ctx, postgres.StopResumeRecordFilter{CardID: &cardID, StartTime: start, EndTime: end, Page: page, PageSize: size})
+	return s.listRecords(ctx, postgres.StopResumeRecordFilter{CardID: &cardID, StartTime: start, EndTime: end, Page: page, PageSize: size,
+		Action: req.Action, Result: req.Result, Source: req.Source})
+}
+
+// cardIDsByIdentifier 把资产标识解析为卡：卡按虚拟号、ICCID、MSISDN 匹配，设备按虚拟号、IMEI、SN 匹配后取其绑定卡。
+// 匹配不到时返回空切片（查询结果为空页）。
+func (s *GatewayRateLimitService) cardIDsByIdentifier(ctx context.Context, identifier string) ([]uint, error) {
+	cardIDs := []uint{}
+	if err := s.db.WithContext(ctx).Model(&model.IotCard{}).
+		Where("iccid = ? OR virtual_no = ? OR msisdn = ?", identifier, identifier, identifier).
+		Pluck("id", &cardIDs).Error; err != nil {
+		return nil, errors.Wrap(errors.CodeDatabaseError, err, "按资产标识查询卡失败")
+	}
+	if len(cardIDs) > 0 {
+		return cardIDs, nil
+	}
+	if err := s.db.WithContext(ctx).Model(&model.DeviceSimBinding{}).
+		Joins("JOIN tb_device d ON d.id = tb_device_sim_binding.device_id AND d.deleted_at IS NULL").
+		Where("(d.virtual_no = ? OR d.imei = ? OR d.sn = ?) AND tb_device_sim_binding.bind_status = ?", identifier, identifier, identifier, constants.BindStatusBound).
+		Pluck("tb_device_sim_binding.iot_card_id", &cardIDs).Error; err != nil {
+		return nil, errors.Wrap(errors.CodeDatabaseError, err, "按资产标识查询设备绑定卡失败")
+	}
+	return cardIDs, nil
 }

 func (s *GatewayRateLimitService) listRecords(ctx context.Context, filter postgres.StopResumeRecordFilter) (*dto.StopResumeRecordPageResult, error) {
--- a/internal/service/refund/asset_post_attempt_query.go
+++ b/internal/service/refund/asset_post_attempt_query.go
@@ -0,0 +1,93 @@
+package refund
+
+import (
+	"context"
+	"strings"
+	"time"
+
+	"github.com/break/junhong_cmp_fiber/internal/domain/cardflow"
+	"github.com/break/junhong_cmp_fiber/internal/model"
+	"github.com/break/junhong_cmp_fiber/internal/model/dto"
+	"github.com/break/junhong_cmp_fiber/pkg/constants"
+	"github.com/break/junhong_cmp_fiber/pkg/errors"
+	"github.com/break/junhong_cmp_fiber/pkg/middleware"
+)
+
+// attemptQueryMaxSpan 是尝试记录查询的最长时间跨度。
+const attemptQueryMaxSpan = 31 * 24 * time.Hour
+
+var attemptTimeLayouts = []string{time.RFC3339, "2006-01-02 15:04:05", "2006-01-02"}
+
+// ListAssetPostProcessAttempts 分页查询退款资产后处理尝试记录（仅平台账号；可查单张退款单或单个资产，也可查全部）。
+func (s *Service) ListAssetPostProcessAttempts(ctx context.Context, req *dto.RefundPostProcessAttemptListRequest) (*dto.RefundPostProcessAttemptListResponse, error) {
+	userType := middleware.GetUserTypeFromContext(ctx)
+	if userType != constants.UserTypeSuperAdmin && userType != constants.UserTypePlatform {
+		return nil, errors.New(errors.CodeForbidden, "只有平台账号可以查询退款资产后处理尝试记录")
+	}
+	from, err := parseAttemptTime(req.StartTime)
+	if err != nil {
+		return nil, err
+	}
+	to, err := parseAttemptTime(req.EndTime)
+	if err != nil {
+		return nil, err
+	}
+	if !to.After(from) || to.Sub(from) > attemptQueryMaxSpan {
+		return nil, errors.New(errors.CodeInvalidParam, "结束时间必须晚于开始时间，且跨度不超过 31 天")
+	}
+	page, size := req.Page, req.PageSize
+	if page <= 0 {
+		page = 1
+	}
+	if size <= 0 || size > 100 {
+		size = 20
+	}
+	resp := &dto.RefundPostProcessAttemptListResponse{Items: []dto.RefundPostProcessAttemptItem{}, Page: page, PageSize: size}
+	query := s.db.WithContext(ctx).Model(&model.RefundPostProcessAttempt{}).Where("created_at >= ? AND created_at < ?", from, to)
+	if req.RefundID != nil {
+		query = query.Where("refund_id = ?", *req.RefundID)
+	}
+	if refundNo := strings.TrimSpace(req.RefundNo); refundNo != "" {
+		query = query.Where("refund_no = ?", refundNo)
+	}
+	if identifier := strings.TrimSpace(req.Identifier); identifier != "" {
+		query = query.Where(`(iccid = ? OR (asset_type = 'iot_card' AND asset_id IN (SELECT id FROM tb_iot_card WHERE virtual_no = ? OR msisdn = ?))
+			OR (asset_type = 'device' AND asset_id IN (SELECT id FROM tb_device WHERE virtual_no = ? OR imei = ? OR sn = ?)))`,
+			identifier, identifier, identifier, identifier, identifier, identifier)
+	}
+	for column, value := range map[string]string{"step": req.Step, "result": req.Result, "error_code": req.ErrorCode, "trigger": req.Trigger} {
+		if value != "" {
+			query = query.Where(column+" = ?", value)
+		}
+	}
+	var total int64
+	if err := query.Count(&total).Error; err != nil {
+		return nil, errors.Wrap(errors.CodeDatabaseError, err, "查询退款资产后处理尝试记录失败")
+	}
+	resp.Total = total
+	if total == 0 {
+		return resp, nil
+	}
+	var rows []model.RefundPostProcessAttempt
+	if err := query.Order("created_at DESC, id DESC").Offset((page - 1) * size).Limit(size).Find(&rows).Error; err != nil {
+		return nil, errors.Wrap(errors.CodeDatabaseError, err, "查询退款资产后处理尝试记录失败")
+	}
+	for _, row := range rows {
+		resp.Items = append(resp.Items, dto.RefundPostProcessAttemptItem{
+			ID: row.ID, RefundID: row.RefundID, RefundNo: row.RefundNo, Step: row.Step, AssetType: row.AssetType,
+			AssetID: row.AssetID, ICCID: row.ICCID, Attempt: row.Attempt, Trigger: row.Trigger, Result: row.Result,
+			ErrorCode: row.ErrorCode, ErrorMessage: row.ErrorMessage, DurationMS: row.DurationMS, CreatedAt: row.CreatedAt,
+		})
+	}
+	return resp, nil
+}
+
+func parseAttemptTime(value string) (time.Time, error) {
+	location := cardflow.ShanghaiDate(time.Now()).Location()
+	for _, layout := range attemptTimeLayouts {
+		if t, err := time.ParseInLocation(layout, value, location); err == nil {
+			return t, nil
+		}
+	}
+	return time.Time{}, errors.New(errors.CodeInvalidParam, "时间格式无效")
+}
--- a/internal/service/refund/service.go
+++ b/internal/service/refund/service.go
@@ -268,6 +268,7 @@ func (s *Service) List(ctx context.Context, req *dto.RefundListRequest) (*dto.Re
 		OrderID:         req.OrderID,
 		ShopID:          req.ShopID,
 		AssetIdentifier: req.AssetIdentifier,
+		AssetPostStatus: req.AssetPostStatus,
 	}

 	requests, total, err := s.refundStore.List(ctx, opts, filters)
@@ -1375,6 +1376,10 @@ func buildRefundResponse(r *model.RefundRequest) *dto.RefundResponse {
 		Remark:                     r.Remark,
 		CommissionDeducted:         r.CommissionDeducted,
 		AssetReset:                 r.AssetReset,
+		AssetPostStatus:            r.AssetPostStatus,
+		AssetPostAttempts:          r.AssetPostAttempts,
+		AssetPostLastError:         r.AssetPostLastError,
+		AssetPostNextAt:            r.AssetPostNextAt,
 		SubmitterID:                r.Creator,
 		ApprovalInstanceID:         r.ApprovalInstanceID,
 		Creator:                    r.Creator,
--- a/internal/store/postgres/card_traffic_collection_store.go
+++ b/internal/store/postgres/card_traffic_collection_store.go
@@ -2,19 +2,12 @@ package postgres

 import (
 	"context"
-	"fmt"
-	"strings"
-	"time"

 	"gorm.io/gorm"

-	"github.com/break/junhong_cmp_fiber/internal/domain/cardflow"
 	"github.com/break/junhong_cmp_fiber/internal/model"
 )

-// collectionPartitionPrefix 是采集记录月分区表名前缀，后接 YYYYMM。
-const collectionPartitionPrefix = "tb_card_traffic_collection_"
-
 // CardTrafficCollectionStore 卡流量采集记录存储。
 type CardTrafficCollectionStore struct {
 	db *gorm.DB
@@ -30,68 +23,17 @@ func (s *CardTrafficCollectionStore) Create(ctx context.Context, record *model.C
 	return s.db.WithContext(ctx).Create(record).Error
 }

-// CardTrafficCollectionQuery 是采集记录查询条件。
-type CardTrafficCollectionQuery struct {
-	CardID   uint
-	From, To time.Time
-	Page     int
-	PageSize int
+// CardTrafficCollectionFailureStore 卡流量采集失败记录存储。
+type CardTrafficCollectionFailureStore struct {
+	db *gorm.DB
 }

-// List 按卡与采集时间范围分页查询采集记录，按采集时间倒序。
-func (s *CardTrafficCollectionStore) List(ctx context.Context, query CardTrafficCollectionQuery) ([]model.CardTrafficCollection, int64, error) {
-	db := s.db.WithContext(ctx).Model(&model.CardTrafficCollection{}).
-		Where("iot_card_id = ? AND observed_at >= ? AND observed_at < ?", query.CardID, query.From, query.To)
-	var total int64
-	if err := db.Count(&total).Error; err != nil {
-		return nil, 0, err
-	}
-	var rows []model.CardTrafficCollection
-	err := db.Order("observed_at DESC, id DESC").Offset((query.Page - 1) * query.PageSize).Limit(query.PageSize).Find(&rows).Error
-	return rows, total, err
+// NewCardTrafficCollectionFailureStore 创建采集失败记录存储。
+func NewCardTrafficCollectionFailureStore(db *gorm.DB) *CardTrafficCollectionFailureStore {
+	return &CardTrafficCollectionFailureStore{db: db}
 }

-// FindByObservationID 按采集 ID 查询采集记录。
-func (s *CardTrafficCollectionStore) FindByObservationID(ctx context.Context, observationID string) ([]model.CardTrafficCollection, error) {
-	var rows []model.CardTrafficCollection
-	err := s.db.WithContext(ctx).Where("observation_id = ?", observationID).Order("observed_at DESC").Find(&rows).Error
-	return rows, err
-}
-
-// MaintainPartitions 预建本月起 aheadMonths 个月的分区，并删除整月都早于保留期的分区。
-func (s *CardTrafficCollectionStore) MaintainPartitions(ctx context.Context, now time.Time, aheadMonths int, retentionDays int) error {
-	monthStart := cardflow.MonthStart(now)
-	for i := 0; i <= aheadMonths; i++ {
-		from := monthStart.AddDate(0, i, 0)
-		to := from.AddDate(0, 1, 0)
-		sql := fmt.Sprintf(`CREATE TABLE IF NOT EXISTS %s%s PARTITION OF tb_card_traffic_collection FOR VALUES FROM ('%s') TO ('%s')`,
-			collectionPartitionPrefix, from.Format("200601"), from.Format(time.RFC3339), to.Format(time.RFC3339))
-		if err := s.db.WithContext(ctx).Exec(sql).Error; err != nil {
-			return err
-		}
-	}
-	cutoff := cardflow.ShanghaiDate(now).AddDate(0, 0, -retentionDays)
-	var partitions []string
-	if err := s.db.WithContext(ctx).Raw(`
-SELECT c.relname FROM pg_inherits i
-JOIN pg_class c ON c.oid = i.inhrelid
-JOIN pg_class p ON p.oid = i.inhparent
-WHERE p.relname = 'tb_card_traffic_collection'`).Scan(&partitions).Error; err != nil {
-		return err
-	}
-	for _, name := range partitions {
-		if len(name) != len(collectionPartitionPrefix)+6 || !strings.HasPrefix(name, collectionPartitionPrefix) {
-			continue
-		}
-		start, err := time.ParseInLocation("200601", name[len(collectionPartitionPrefix):], cutoff.Location())
-		if err != nil {
-			continue
-		}
-		if !start.AddDate(0, 1, 0).After(cutoff) {
-			if err := s.db.WithContext(ctx).Exec(fmt.Sprintf("DROP TABLE IF EXISTS %s", name)).Error; err != nil {
-				return err
-			}
-		}
-	}
-	return nil
+// Create 写入一条采集失败记录。
+func (s *CardTrafficCollectionFailureStore) Create(ctx context.Context, record *model.CardTrafficCollectionFailure) error {
+	return s.db.WithContext(ctx).Create(record).Error
 }
--- a/internal/store/postgres/gateway_rate_limit_store.go
+++ b/internal/store/postgres/gateway_rate_limit_store.go
@@ -186,7 +186,11 @@ func NewCardStopResumeRecordStore(db *gorm.DB) *CardStopResumeRecordStore {
 // StopResumeRecordFilter 是停复机记录列表筛选条件；时间范围由调用方保证必填且有上限。
 type StopResumeRecordFilter struct {
 	CardID        *uint
+	CardIDs       []uint // 资产标识解析出的卡；非 nil 时按其过滤（空切片表示匹配不到任何卡）
 	ICCID         string
+	Scene         string
+	Reason        string
+	CommandID     string
 	CarrierID     *uint
 	Action        string
 	Source        string
@@ -210,9 +214,24 @@ func (s *CardStopResumeRecordStore) List(ctx context.Context, filter StopResumeR
 	if filter.CardID != nil {
 		query = query.Where("card_id = ?", *filter.CardID)
 	}
+	if filter.CardIDs != nil {
+		if len(filter.CardIDs) == 0 {
+			return []model.CardStopResumeRecord{}, 0, nil
+		}
+		query = query.Where("card_id IN ?", filter.CardIDs)
+	}
 	if filter.ICCID != "" {
 		query = query.Where("iccid = ?", filter.ICCID)
 	}
+	if filter.Scene != "" {
+		query = query.Where("scene = ?", filter.Scene)
+	}
+	if filter.Reason != "" {
+		query = query.Where("reason = ?", filter.Reason)
+	}
+	if filter.CommandID != "" {
+		query = query.Where("command_id = ?", filter.CommandID)
+	}
 	if filter.CarrierID != nil {
 		query = query.Where("carrier_id = ?", *filter.CarrierID)
 	}
--- a/internal/store/postgres/refund_store.go
+++ b/internal/store/postgres/refund_store.go
@@ -16,6 +16,7 @@ type RefundListFilters struct {
 	OrderID         *uint  `json:"order_id"`
 	ShopID          *uint  `json:"shop_id"`
 	AssetIdentifier string `json:"asset_identifier"`
+	AssetPostStatus *int   `json:"asset_post_status"`
 }

 // RefundStore 退款申请数据访问层
@@ -100,6 +101,9 @@ func (s *RefundStore) List(ctx context.Context, opts *store.QueryOptions, filter
 		if filters.AssetIdentifier != "" {
 			query = query.Where("tb_refund_request.asset_identifier = ?", filters.AssetIdentifier)
 		}
+		if filters.AssetPostStatus != nil {
+			query = query.Where("tb_refund_request.asset_post_status = ?", *filters.AssetPostStatus)
+		}
 	}

 	if err := query.Count(&total).Error; err != nil {
--- a/internal/task/polling_carddata_handler.go
+++ b/internal/task/polling_carddata_handler.go
@@ -2,6 +2,7 @@ package task

 import (
 	"context"
+	"strconv"
 	"strings"
 	"time"

@@ -90,20 +91,25 @@ func (h *PollingCarddataHandler) Step(ctx context.Context, cardID uint) StepOutc
 	}
 	priority.MarkExecution(ctx)
 	attempt := newGatewayAttempt(cardID, constants.IntegrationOperationGatewayTraffic, constants.CardObservationSceneTrafficPolling)
-	result, err := h.gateway.QueryFlow(gateway.WithCarrier(ctx, card.CarrierID), &gateway.FlowQueryReq{CardNo: card.ICCID})
+	queryCtx, rawCapture := gateway.WithRawCapture(gateway.WithCarrier(ctx, card.CarrierID))
+	queryStartedAt := time.Now()
+	result, err := h.gateway.QueryFlow(queryCtx, &gateway.FlowQueryReq{CardNo: card.ICCID})
+	unreadable := unreadableDetail{raw: domainGatewayRaw(rawCapture), failure: collectionFailure(err, time.Since(queryStartedAt))}
 	if gateway.IsRateLimited(err) {
-		h.recordUnreadable(ctx, cardID, attempt.IntegrationID, constants.TrafficCollectionResultRateLimited)
+		h.recordUnreadable(ctx, cardID, attempt.IntegrationID, constants.TrafficCollectionResultRateLimited, unreadable)
 		priority.FailRetryable(ctx, "运营商账户网关限流，稍后重试")
 		return StepOutcome{Result: StepRateLimited}
 	}
 	if err != nil {
-		h.recordUnreadable(ctx, cardID, attempt.IntegrationID, constants.TrafficCollectionResultFailed)
+		h.recordUnreadable(ctx, cardID, attempt.IntegrationID, constants.TrafficCollectionResultFailed, unreadable)
 		_ = recordPriorityGatewayAttempt(ctx, h.integration, attempt, constants.IntegrationResultFailed, false, "查询流量失败", priority)
 		priority.FailRetryable(ctx, "查询流量失败")
 		return h.fail(ctx, cardID, startedAt, "查询流量失败", err)
 	}
 	if strings.TrimSpace(result.ICCID) == "" {
-		h.recordUnreadable(ctx, cardID, attempt.IntegrationID, constants.TrafficCollectionResultInvalidPayload)
+		unreadable.failure = &carddomain.CollectionFailure{ErrorCategory: constants.GatewayErrorInvalidResponse,
+			ProviderMessage: "流量查询响应缺少 ICCID", DurationMS: int(time.Since(queryStartedAt).Milliseconds())}
+		h.recordUnreadable(ctx, cardID, attempt.IntegrationID, constants.TrafficCollectionResultInvalidPayload, unreadable)
 		_ = recordPriorityGatewayAttempt(ctx, h.integration, attempt, constants.IntegrationResultInvalidPayload, false, "流量查询响应缺少 ICCID", priority)
 		priority.FailRetryable(ctx, "流量查询响应缺少 ICCID")
 		return h.fail(ctx, cardID, startedAt, "流量查询响应缺少 ICCID", nil)
@@ -116,7 +122,8 @@ func (h *PollingCarddataHandler) Step(ctx context.Context, cardID uint) StepOutc
 	now := time.Now()
 	decision, err := h.observation.ApplyTrafficObservation(ctx, carddomain.TrafficObservation{
 		CardID: cardID, GatewayReadingMB: float64(result.Used), ReadingResult: gatewayReadingResult(result),
-		ResetDay: h.carrier.GetDataResetDay(ctx, card.CarrierID),
+		ResetDay: h.carrier.GetDataResetDay(ctx, card.CarrierID), Raw: unreadable.raw,
+		Failure: &carddomain.CollectionFailure{DurationMS: int(time.Since(queryStartedAt).Milliseconds())},
 		Metadata: carddomain.ObservationMetadata{
 			ObservationID: attempt.IntegrationID, Source: constants.CardObservationSourcePolling,
 			Scene: constants.CardObservationSceneTrafficPolling, ObservedAt: now, CorrelationID: attempt.IntegrationID,
@@ -159,12 +166,18 @@ func (h *PollingCarddataHandler) fail(ctx context.Context, cardID uint, startedA
 }

 // recordUnreadable 为没拿到有效读数的采集写采集记录（只记采集时刻有套餐的卡），失败只影响留痕。
-func (h *PollingCarddataHandler) recordUnreadable(ctx context.Context, cardID uint, observationID, result string) {
+// unreadableDetail 是读数不可用时随采集失败记录保存的原始数据与错误详情。
+type unreadableDetail struct {
+	raw     *carddomain.GatewayRaw
+	failure *carddomain.CollectionFailure
+}
+
+func (h *PollingCarddataHandler) recordUnreadable(ctx context.Context, cardID uint, observationID, result string, detail unreadableDetail) {
 	if h.observation == nil {
 		return
 	}
 	if _, err := h.observation.ApplyTrafficObservation(ctx, carddomain.TrafficObservation{
-		CardID: cardID, ReadingResult: result, ResetDay: 1,
+		CardID: cardID, ReadingResult: result, ResetDay: 1, Raw: detail.raw, Failure: detail.failure,
 		Metadata: carddomain.ObservationMetadata{
 			ObservationID: observationID, Source: constants.CardObservationSourcePolling,
 			Scene: constants.CardObservationSceneTrafficPolling, ObservedAt: time.Now(), CorrelationID: observationID,
@@ -181,3 +194,35 @@ func gatewayReadingResult(result *gateway.FlowUsageResp) string {
 	}
 	return constants.TrafficCollectionResultOK
 }
+
+// domainGatewayRaw 把网关原始数据收集器转为领域层原始数据。
+func domainGatewayRaw(capture *gateway.RawCapture) *carddomain.GatewayRaw {
+	if capture == nil || (capture.Attempts == 0 && len(capture.Request) == 0) {
+		return nil
+	}
+	return &carddomain.GatewayRaw{
+		Request: capture.Request, HTTPStatus: capture.HTTPStatus, Response: capture.Response,
+		GatewayCode: capture.GatewayCode, GatewayMsg: capture.GatewayMsg, TraceID: capture.TraceID, Attempts: capture.Attempts,
+	}
+}
+
+// collectionFailure 从网关错误提取采集失败详情；无错误时只带耗时。
+func collectionFailure(err error, duration time.Duration) *carddomain.CollectionFailure {
+	failure := &carddomain.CollectionFailure{DurationMS: int(duration.Milliseconds())}
+	if err == nil {
+		return failure
+	}
+	failure.ProviderMessage = err.Error()
+	if gwErr, ok := gateway.AsGatewayError(err); ok {
+		failure.ErrorCategory = gwErr.Category
+		if gwErr.ProviderCode != 0 {
+			failure.ProviderCode = strconv.Itoa(gwErr.ProviderCode)
+		}
+		if gwErr.ProviderMessage != "" {
+			failure.ProviderMessage = gwErr.ProviderMessage
+		}
+	} else if gateway.IsRateLimited(err) {
+		failure.ErrorCategory = constants.TrafficCollectionResultRateLimited
+	}
+	return failure
+}
--- a/migrations/000272_split_card_traffic_collection_failure.down.sql
+++ b/migrations/000272_split_card_traffic_collection_failure.down.sql
@@ -0,0 +1,16 @@
+DROP TABLE IF EXISTS tb_card_traffic_collection_failure;
+DROP INDEX IF EXISTS idx_card_traffic_collection_decision;
+DROP INDEX IF EXISTS idx_card_traffic_collection_carrier;
+DROP INDEX IF EXISTS idx_card_traffic_collection_time;
+ALTER TABLE tb_card_traffic_collection
+    DROP COLUMN IF EXISTS gateway_attempts,
+    DROP COLUMN IF EXISTS raw_truncated,
+    DROP COLUMN IF EXISTS raw_response_text,
+    DROP COLUMN IF EXISTS raw_response,
+    DROP COLUMN IF EXISTS gateway_trace_id,
+    DROP COLUMN IF EXISTS gateway_msg,
+    DROP COLUMN IF EXISTS gateway_code,
+    DROP COLUMN IF EXISTS http_status,
+    DROP COLUMN IF EXISTS raw_request,
+    DROP COLUMN IF EXISTS carrier_id;
+COMMENT ON TABLE tb_card_traffic_collection IS '卡流量采集记录：采集时刻有套餐的卡每次采集一条，按月分区保留 90 天';
--- a/migrations/000272_split_card_traffic_collection_failure.up.sql
+++ b/migrations/000272_split_card_traffic_collection_failure.up.sql
@@ -0,0 +1,75 @@
+-- 采集记录成功与失败分表，并保存网关原始请求与响应（refactor-audit-log-persistence）。
+-- 1. tb_card_traffic_collection 只写成功读数；新增运营商账户冗余列与原始数据列（父表 ALTER 自动作用到各分区）。
+--    历史行 carrier_id 为 0；历史上写在本表的失败记录不迁移，随分区到期归档。
+-- 2. 新增 tb_card_traffic_collection_failure：所有被采集的卡每次失败一条，按 observed_at 按月分区，带默认分区。
+-- 3. 两张表在线保留 2 个月，到期月分区由应用层导出为 csv.gz 并校验后删除。
+-- 注意：在已有大分区的父表上建索引会锁写入，执行时间与分区数据量相关，请在低峰执行。
+
+ALTER TABLE tb_card_traffic_collection
+    ADD COLUMN IF NOT EXISTS carrier_id BIGINT NOT NULL DEFAULT 0,
+    ADD COLUMN IF NOT EXISTS raw_request JSONB,
+    ADD COLUMN IF NOT EXISTS http_status INT,
+    ADD COLUMN IF NOT EXISTS gateway_code INT,
+    ADD COLUMN IF NOT EXISTS gateway_msg VARCHAR(500) NOT NULL DEFAULT '',
+    ADD COLUMN IF NOT EXISTS gateway_trace_id VARCHAR(128) NOT NULL DEFAULT '',
+    ADD COLUMN IF NOT EXISTS raw_response JSONB,
+    ADD COLUMN IF NOT EXISTS raw_response_text TEXT NOT NULL DEFAULT '',
+    ADD COLUMN IF NOT EXISTS raw_truncated BOOLEAN NOT NULL DEFAULT FALSE,
+    ADD COLUMN IF NOT EXISTS gateway_attempts INT NOT NULL DEFAULT 0;
+
+COMMENT ON TABLE tb_card_traffic_collection IS '卡流量采集成功记录：采集时刻有套餐的卡每次成功读数一条，按月分区在线保留 2 个月，到期归档为 csv.gz';
+COMMENT ON COLUMN tb_card_traffic_collection.carrier_id IS '运营商账户ID（采集时写入的冗余列，历史行为 0）';
+COMMENT ON COLUMN tb_card_traffic_collection.raw_request IS '网关明文业务请求（加密前），不含签名与密钥';
+COMMENT ON COLUMN tb_card_traffic_collection.raw_response IS '网关原始响应体（可解析为 JSON 且不超过 4KB 时）';
+COMMENT ON COLUMN tb_card_traffic_collection.raw_response_text IS '网关原始响应体文本（无法解析为 JSON 或超过 4KB 截断时）';
+COMMENT ON COLUMN tb_card_traffic_collection.gateway_attempts IS '网关客户端内部 HTTP 尝试次数，原始数据为最后一次尝试';
+
+CREATE INDEX IF NOT EXISTS idx_card_traffic_collection_time ON tb_card_traffic_collection (observed_at DESC);
+CREATE INDEX IF NOT EXISTS idx_card_traffic_collection_carrier ON tb_card_traffic_collection (carrier_id, observed_at DESC);
+CREATE INDEX IF NOT EXISTS idx_card_traffic_collection_decision ON tb_card_traffic_collection (decision, observed_at DESC);
+
+CREATE TABLE IF NOT EXISTS tb_card_traffic_collection_failure (
+    id                BIGSERIAL,
+    iot_card_id       BIGINT        NOT NULL,
+    iccid             VARCHAR(30)   NOT NULL DEFAULT '',
+    carrier_id        BIGINT        NOT NULL DEFAULT 0,
+    observed_at       TIMESTAMPTZ   NOT NULL,
+    observation_id    VARCHAR(128)  NOT NULL DEFAULT '',
+    source            VARCHAR(32)   NOT NULL DEFAULT '',
+    scene             VARCHAR(64)   NOT NULL DEFAULT '',
+    result            VARCHAR(32)   NOT NULL,
+    error_category    VARCHAR(30)   NOT NULL DEFAULT '',
+    provider_code     VARCHAR(30)   NOT NULL DEFAULT '',
+    provider_message  VARCHAR(500)  NOT NULL DEFAULT '',
+    duration_ms       INT           NOT NULL DEFAULT 0,
+    raw_request       JSONB,
+    http_status       INT,
+    gateway_code      INT,
+    gateway_msg       VARCHAR(500)  NOT NULL DEFAULT '',
+    gateway_trace_id  VARCHAR(128)  NOT NULL DEFAULT '',
+    raw_response      JSONB,
+    raw_response_text TEXT          NOT NULL DEFAULT '',
+    raw_truncated     BOOLEAN       NOT NULL DEFAULT FALSE,
+    gateway_attempts  INT           NOT NULL DEFAULT 0,
+    created_at        TIMESTAMPTZ   NOT NULL DEFAULT NOW(),
+    PRIMARY KEY (id, observed_at)
+) PARTITION BY RANGE (observed_at);
+
+COMMENT ON TABLE tb_card_traffic_collection_failure IS '卡流量采集失败记录：所有被采集的卡每次失败一条，按月分区在线保留 2 个月，到期归档为 csv.gz';
+COMMENT ON COLUMN tb_card_traffic_collection_failure.observation_id IS '采集 ID，等于对接日志 integration_id';
+COMMENT ON COLUMN tb_card_traffic_collection_failure.result IS '失败类型：failed/rate_limited/invalid_payload/no_reading/invalid_reading';
+COMMENT ON COLUMN tb_card_traffic_collection_failure.error_category IS '网关错误类别：timeout/network/http/invalid_response/upstream 等';
+
+CREATE TABLE IF NOT EXISTS tb_card_traffic_collection_failure_202611 PARTITION OF tb_card_traffic_collection_failure
+    FOR VALUES FROM ('2026-11-01 00:00:00+08') TO ('2026-12-01 00:00:00+08');
+CREATE TABLE IF NOT EXISTS tb_card_traffic_collection_failure_202612 PARTITION OF tb_card_traffic_collection_failure
+    FOR VALUES FROM ('2026-12-01 00:00:00+08') TO ('2027-01-01 00:00:00+08');
+CREATE TABLE IF NOT EXISTS tb_card_traffic_collection_failure_202701 PARTITION OF tb_card_traffic_collection_failure
+    FOR VALUES FROM ('2027-01-01 00:00:00+08') TO ('2027-02-01 00:00:00+08');
+CREATE TABLE IF NOT EXISTS tb_card_traffic_collection_failure_default PARTITION OF tb_card_traffic_collection_failure DEFAULT;
+
+CREATE INDEX IF NOT EXISTS idx_card_traffic_failure_card_time ON tb_card_traffic_collection_failure (iot_card_id, observed_at DESC);
+CREATE INDEX IF NOT EXISTS idx_card_traffic_failure_time ON tb_card_traffic_collection_failure (observed_at DESC);
+CREATE INDEX IF NOT EXISTS idx_card_traffic_failure_carrier ON tb_card_traffic_collection_failure (carrier_id, observed_at DESC);
+CREATE INDEX IF NOT EXISTS idx_card_traffic_failure_category ON tb_card_traffic_collection_failure (error_category, observed_at DESC);
+CREATE INDEX IF NOT EXISTS idx_card_traffic_failure_observation ON tb_card_traffic_collection_failure (observation_id);
--- a/migrations/000273_add_record_query_indexes.down.sql
+++ b/migrations/000273_add_record_query_indexes.down.sql
@@ -0,0 +1,6 @@
+DROP INDEX IF EXISTS idx_package_usage_adjustment_time;
+DROP INDEX IF EXISTS idx_package_usage_daily_record_day;
+DROP INDEX IF EXISTS idx_card_daily_usage_date_usage;
+DROP INDEX IF EXISTS idx_card_stop_resume_record_command;
+DROP INDEX IF EXISTS idx_card_stop_resume_record_scene;
+DROP INDEX IF EXISTS idx_card_stop_resume_record_time;
--- a/migrations/000273_add_record_query_indexes.up.sql
+++ b/migrations/000273_add_record_query_indexes.up.sql
@@ -0,0 +1,13 @@
+-- 记录查询接口所需索引（refactor-audit-log-persistence）：查单个走"卡 + 时间"，查全部走"时间"，常用条件走"条件 + 时间"。
+-- B-tree 可反向扫描，已有的 (card_id, created_at) 等升序索引直接支持倒序分页，不重建。
+-- 分区表在父表上建索引会自动作用到各分区；在已有大分区的表上建索引会锁写入，请在低峰执行。
+
+CREATE INDEX IF NOT EXISTS idx_card_stop_resume_record_time ON tb_card_stop_resume_record (created_at DESC);
+CREATE INDEX IF NOT EXISTS idx_card_stop_resume_record_scene ON tb_card_stop_resume_record (scene, created_at DESC);
+CREATE INDEX IF NOT EXISTS idx_card_stop_resume_record_command ON tb_card_stop_resume_record (command_id);
+
+CREATE INDEX IF NOT EXISTS idx_card_daily_usage_date_usage ON tb_card_daily_usage (date, usage_mb DESC);
+
+CREATE INDEX IF NOT EXISTS idx_package_usage_daily_record_day ON tb_package_usage_daily_record (date);
+
+CREATE INDEX IF NOT EXISTS idx_package_usage_adjustment_time ON tb_package_usage_adjustment (created_at DESC);
--- a/openspec/changes/refactor-audit-log-persistence/design.md
+++ b/openspec/changes/refactor-audit-log-persistence/design.md
@@ -213,7 +213,7 @@
 |---|---|
 | 采集成功表 | `(observed_at DESC)`、`(carrier_id, observed_at DESC)`、`(decision, observed_at DESC)`，保留现有 `(iot_card_id, observed_at DESC)` |
 | 采集失败表 | `(iot_card_id, observed_at DESC)`、`(observed_at DESC)`、`(carrier_id, observed_at DESC)`、`(error_category, observed_at DESC)`、`(observation_id)` |
-| 停复机记录 | 现有三个索引重建为倒序；新增 `(created_at DESC)`、`(scene, created_at DESC)`、`(command_id)` |
+| 停复机记录 | 现有三个升序索引保留（B-tree 可反向扫描，直接支持倒序分页）；新增 `(created_at DESC)`、`(scene, created_at DESC)`、`(command_id)` |
 | 卡日流量 | 新增 `(date, usage_mb DESC)` |
 | 套餐日流量详单 | 新增 `(package_usage_id, date DESC)`、`(date)` |
 | 冲正流水 | 新增 `(iot_card_id, created_at DESC)`、`(created_at DESC)` |
--- a/openspec/changes/refactor-audit-log-persistence/tasks.md
+++ b/openspec/changes/refactor-audit-log-persistence/tasks.md
@@ -29,30 +29,30 @@

 ## 3. 流量采集分表与原始数据（第 3 次提交）

- [ ] 3.1 `internal/gateway/client.go`：新增 `WithRawCapture`，`executeWithRetry` 按尝试写入最后一次的明文请求、HTTP 状态、响应体、`code`、`msg`、`trace_id` 和尝试次数；不记录加密报文、签名、`app_id`、密钥和请求头。
- [ ] 3.2 迁移：
+- [x] 3.1 `internal/gateway/client.go`：新增 `WithRawCapture`，`executeWithRetry` 按尝试写入最后一次的明文请求、HTTP 状态、响应体、`code`、`msg`、`trace_id` 和尝试次数；不记录加密报文、签名、`app_id`、密钥和请求头。
+- [x] 3.2 迁移：
  - 新建 `tb_card_traffic_collection_failure`，按月分区，并建立索引；
  - 采集成功表增加 `carrier_id` 和原始数据列（`raw_request`、`http_status`、`gateway_code`、`gateway_msg`、`gateway_trace_id`、`raw_response`、`raw_response_text`、`raw_truncated`、`gateway_attempts`），新增 D9 中列出的索引。
- [ ] 3.3 `polling_carddata_handler`：
+- [x] 3.3 `polling_carddata_handler`：
  - 调用 `QueryFlow` 前挂上收集器；
  - 网关失败时填入错误类别、上游码与信息、耗时；
  - 成功和失败都把原始数据带进 `TrafficObservation`。
- [ ] 3.4 `internal/application/cardobservation`：`writeCollectionRecord` 按结果分流。成功写成功表（保持"有套餐才写"），失败直接写失败表（不查套餐）；原始响应超过 4 KB 时截断并标记。
- [ ] 3.5 `MaintainPartitions` 改为成功表、失败表共用的四步归档（摘出、导出 `csv.gz.tmp`、校验并写 manifest 后改名、删除），并处理上一轮遗留的已摘出表、清理本地压缩包（默认保留 3 个月）；常量改为 `TrafficCollectionRetentionMonths=2`。
+- [x] 3.4 `internal/application/cardobservation`：`writeCollectionRecord` 按结果分流。成功写成功表（保持"有套餐才写"），失败直接写失败表（不查套餐）；原始响应超过 4 KB 时截断并标记。
+- [x] 3.5 `MaintainPartitions` 改为成功表、失败表共用的四步归档（摘出、导出 `csv.gz.tmp`、校验并写 manifest 后改名、删除），并处理上一轮遗留的已摘出表、清理本地压缩包（默认保留 3 个月）；常量改为 `TrafficCollectionRetentionMonths=2`。

 ## 4. 记录查询接口（第 3 次提交）

- [ ] 4.1 在 `internal/store/postgres` 中为各记录表实现统一的 `List(ctx, Filter)`；资产标识复用现有资产解析，解析不到时返回空页。
- [ ] 4.2 采集成功列表 `GET /traffic-collections`、采集失败列表 `GET /traffic-collection-failures`；单卡采集接口增加筛选条件和"包含失败"参数，成功表查询按 `result='ok'` 过滤。
- [ ] 4.3 停复机记录列表：`iccid` 扩展为资产标识，增加场景、原因、指令号筛选；单卡历史增加动作、结果、来源筛选；新建或重建 D9 中列出的索引。
- [ ] 4.4 新增卡日流量列表；新增套餐日流量详单列表，原单套餐接口改为分页；新增冲正流水列表，原单套餐接口增加时间范围筛选。
- [ ] 4.5 新增退款后处理尝试列表；退款列表增加 `asset_post_status` 筛选，列表和详情返回后处理次数、最后错误、下次重试时间。
- [ ] 4.6 统一校验规则：时间范围必填、跨度不超过 31 天、分页上限；所有接口在 `RouteSpec` 中登记输入输出 DTO，并生成接口文档。
+- [x] 4.1 在 `internal/store/postgres` 中为各记录表实现统一的 `List(ctx, Filter)`；资产标识复用现有资产解析，解析不到时返回空页。
+- [x] 4.2 采集成功列表 `GET /traffic-collections`、采集失败列表 `GET /traffic-collection-failures`；单卡采集接口增加筛选条件和"包含失败"参数，成功表查询按 `result='ok'` 过滤。
+- [x] 4.3 停复机记录列表：`iccid` 扩展为资产标识，增加场景、原因、指令号筛选；单卡历史增加动作、结果、来源筛选；新建或重建 D9 中列出的索引。
+- [x] 4.4 新增卡日流量列表；新增套餐日流量详单列表，原单套餐接口改为分页；新增冲正流水列表，原单套餐接口增加时间范围筛选。
+- [x] 4.5 新增退款后处理尝试列表；退款列表增加 `asset_post_status` 筛选，列表和详情返回后处理次数、最后错误、下次重试时间。
+- [x] 4.6 统一校验规则：时间范围必填、跨度不超过 31 天、分页上限；所有接口在 `RouteSpec` 中登记输入输出 DTO，并生成接口文档。

 ## 5. 时间线与测试环境部署配置（第 3 次提交）

 - [ ] 5.1 先与前端或运营确认是否有页面依赖机器动作的审计，再在 `internal/query/audit` 中让卡和设备时间线合并停复机记录。
- [ ] 5.2 `docker-compose.prod.yml`：api 挂载 `./api/logs`，worker 挂载 `./worker/logs` 和 `./worker/archive`；两者增加 `MAX_BACKUPS=40`、`MAX_AGE=14`。`.gitea/workflows/deploy.yaml` 改为创建这三个目录。
+- [x] 5.2 `docker-compose.prod.yml`：api 挂载 `./api/logs`，worker 挂载 `./worker/logs` 和 `./worker/archive`；两者增加 `MAX_BACKUPS=40`、`MAX_AGE=14`。`.gitea/workflows/deploy.yaml` 改为创建这三个目录。
 - [ ] 5.3 构建、`openspec validate --all`、`./scripts/context-health.sh`；提交并推送 8-11。

 ## 6. 测试环境验证（AGENTS.md 规定自动化测试为 N/A；按 ENG-TEST-001 在测试环境验证）
--- a/pkg/constants/card_traffic_queue.go
+++ b/pkg/constants/card_traffic_queue.go
@@ -47,8 +47,15 @@ const (
 	TrafficDecisionSettledExisting = "settled_existing"
 )

-// TrafficCollectionRetentionDays 是采集记录保留天数，过期按整月分区删除。
-const TrafficCollectionRetentionDays = 90
+// TrafficCollectionRetentionMonths 是采集记录（成功与失败）在线保留的整月数：保留当月加最近 N 个整月，
+// 更早的月分区导出为 csv.gz 并校验后删除。
+const TrafficCollectionRetentionMonths = 2
+
+// TrafficCollectionArchiveDir 是采集记录压缩包目录（相对 worker 工作目录），由日志同步服务器拉走。
+const TrafficCollectionArchiveDir = "archive/traffic-collection"
+
+// TrafficCollectionArchiveKeepFiles 是每张采集记录表本地保留的压缩包个数（按月）。
+const TrafficCollectionArchiveKeepFiles = 3

 // RedisCardTrafficQueueKey 返回卡流量采集队列 key。
 func RedisCardTrafficQueueKey(cardID uint) string {