f

internal/application/api/api_application_service.go

@@ -171,6 +171,16 @@ func (s *ApiApplicationServiceImpl) CallApi(ctx context.Context, cmd *commands.A
 		go s.asyncProcessDeduction(context.Background(), apiCall, validationResult)
 		return transactionId, "", ErrQueryEmpty
 	}
+	if errors.Is(err, ErrSuccessNoBill) {
+		encryptedResponse, encErr := crypto.AesEncrypt([]byte(response), validationResult.GetSecretKey())
+		if encErr != nil {
+			s.logger.Error("加密响应失败", zap.Error(encErr))
+			go s.asyncRecordFailure(context.Background(), apiCall, encErr)
+			return "", "", ErrSystem
+		}
+		go s.asyncSaveApiCall(context.Background(), apiCall, validationResult, response, decimal.Zero)
+		return transactionId, string(encryptedResponse), nil
+	}
 	if err != nil {
 		// 异步记录失败状态
 		go s.asyncRecordFailure(context.Background(), apiCall, err)
@@ -405,6 +415,11 @@ func (s *ApiApplicationServiceImpl) callExternalApi(ctx context.Context, cmd *co
 		callContext)
 
 	if err != nil {
+		var successNoBill *processors.SuccessNoBillError
+		if errors.As(err, &successNoBill) {
+			return string(successNoBill.Response), ErrSuccessNoBill
+		}
+
 		// 数据宝 10001/10006：查空但计费，由 CallApi 统一处理
 		if errors.Is(err, shujubao.ErrQueryEmpty) {
 			return "", ErrQueryEmptyBillable
@@ -440,10 +455,13 @@ func (s *ApiApplicationServiceImpl) callExternalApi(ctx context.Context, cmd *co
 	return string(response), nil
 }
 
-// asyncSaveApiCall 异步保存API调用记录
-func (s *ApiApplicationServiceImpl) asyncSaveApiCall(ctx context.Context, apiCall *entities.ApiCall, validation *dto.ApiCallValidationResult, response string) {
-	// 标记为成功
-	apiCall.MarkSuccess(validation.GetAmount())
+// asyncSaveApiCall 异步保存API调用记录；可选 cost 覆盖扣费金额（如成功但不扣费场景传 decimal.Zero）
+func (s *ApiApplicationServiceImpl) asyncSaveApiCall(ctx context.Context, apiCall *entities.ApiCall, validation *dto.ApiCallValidationResult, response string, cost ...decimal.Decimal) {
+	chargeAmount := validation.GetAmount()
+	if len(cost) > 0 {
+		chargeAmount = cost[0]
+	}
+	apiCall.MarkSuccess(chargeAmount)
 
 	// 检查TransactionID是否已存在，避免重复创建
 	existingCall, err := s.apiCallRepository.FindByTransactionId(ctx, apiCall.TransactionId)

internal/application/api/errors.go

@@ -7,6 +7,8 @@ var (
 	ErrQueryEmpty           = errors.New("查询为空")
 	// ErrQueryEmptyBillable 数据宝查空（10001/10006）：对外返回查询为空，但仍正常扣费
 	ErrQueryEmptyBillable = errors.New("查询为空")
+	// ErrSuccessNoBill 对外返回正常业务响应，但不扣费
+	ErrSuccessNoBill = errors.New("成功不扣费")
 	ErrQueryFailed          = errors.New("查询失败")
 	ErrSystem               = errors.New("接口异常")
 	ErrDecryptFail          = errors.New("解密失败")

internal/domains/api/services/processors/errors.go

@@ -10,3 +10,12 @@ var (
 	ErrNotFound        = errors.New("查询为空")
 	ErrContactBusiness = errors.New("请联系商务咨询")
 )
+
+// SuccessNoBillError 携带成功响应但不扣费（如活体检测 result=2）
+type SuccessNoBillError struct {
+	Response []byte
+}
+
+func (e *SuccessNoBillError) Error() string {
+	return "成功不扣费"
+}

internal/domains/api/services/processors/ivyz/ivyzx5q2_processor.go

@@ -8,9 +8,6 @@ import (
 	"tyapi-server/internal/domains/api/dto"
 	"tyapi-server/internal/domains/api/services/processors"
 	"tyapi-server/internal/infrastructure/external/shumai"
-	"tyapi-server/internal/shared/logger"
-
-	"go.uber.org/zap"
 )
 
 // ProcessIVYZX5Q2Request IVYZX5Q2  活体识别步骤二API处理方法
@@ -47,16 +44,13 @@ func ProcessIVYZX5Q2Request(ctx context.Context, params []byte, deps *processors
 		}
 	}
 
-	// result==2 时手动抛出错误（不通过/无记录，不返回正常响应）
+	// result: 0-通过 1-不通过（0/1 正常返回并扣费）；2-未找到结果（返回 codeDesc，不扣费）
 	var body struct {
 		Result   int    `json:"result"`
+		CodeDesc string `json:"codeDesc"`
 	}
 	if err := json.Unmarshal(respBytes, &body); err == nil && body.Result == 2 {
-		log := logger.GetGlobalLogger()
-		log.Warn("IVYZX5Q2 活体检测 result=2 无记录或不通过，返回错误",
-			zap.Int("result", body.Result),
-			zap.ByteString("response", respBytes))
-		return nil, errors.Join(processors.ErrNotFound, errors.New("活体检测 result=2 无记录或不通过"))
+		return nil, &processors.SuccessNoBillError{Response: respBytes}
 	}
 
 	return respBytes, nil