fix analysis

app/main/api/internal/service/apirequestService.go

@@ -58,7 +58,7 @@ type APIResponseData struct {
 }
 
 // ProcessRequests 处理请求
-func (a *ApiRequestService) ProcessRequests(params []byte, productID int64) ([]byte, error) {
+func (a *ApiRequestService) ProcessRequests(params []byte, productID int64) ([]APIResponseData, error) {
 	var ctx, cancel = context.WithCancel(context.Background())
 	defer cancel()
 	build := a.productFeatureModel.SelectBuilder().Where(squirrel.Eq{
@@ -166,12 +166,7 @@ func (a *ApiRequestService) ProcessRequests(params []byte, productID int64) ([]b
 		return nil, fmt.Errorf("请求失败次数超过 %d 次: %v", errorLimit, allErrors)
 	}
 
-	combinedResponse, err := json.Marshal(responseData)
-	if err != nil {
-		return nil, fmt.Errorf("响应数据转 JSON 失败: %v", err)
-	}
-
-	return combinedResponse, nil
+	return responseData, nil
 }
 
 // ------------------------------------请求处理器--------------------------
@@ -1418,6 +1413,7 @@ func (a *ApiRequestService) ProcessIVYZ7F3ARequest(params []byte) ([]byte, error
 	// 直接返回解密后的数据，而不是再次进行JSON编码
 	return convertTianyuanResponse(resp)
 }
+
 // ProcessIVYZ3P9MRequest 学历实时查询
 func (a *ApiRequestService) ProcessIVYZ3P9MRequest(params []byte) ([]byte, error) {
 	idCard := gjson.GetBytes(params, "id_card")