diff --git a/app/Services/OrderPrescriptionService.php b/app/Services/OrderPrescriptionService.php
index 05a9a53..779a345 100644
--- a/app/Services/OrderPrescriptionService.php
+++ b/app/Services/OrderPrescriptionService.php
@@ -455,7 +455,7 @@ class OrderPrescriptionService extends BaseService
             $arg['presList'][0]['drugList'][$key]['singleDosageUnit'] = "片";   // 单次用量单位
             $arg['presList'][0]['drugList'][$key]['useName'] = $product['single_use'];   // 用法名称
             $arg['presList'][0]['drugList'][$key]['frequencyName'] = $product['frequency_use'];   // 频次名称
-            $arg['presList'][0]['drugList'][$key]['useDays'] = $product['available_days'];   // 使用天数
+            $arg['presList'][0]['drugList'][$key]['useDays'] = $product['available_days'] ? $product['available_days'] * $item['amount'] : 7;   // 使用天数
 
             $arg['presList'][0]['orderDrugList'][$key]['drugCode'] = $product['product_platform_code'];   // 药品编码
             $arg['presList'][0]['orderDrugList'][$key]['approvalNumber'] = $product['license_number'];   // 批准文号
diff --git a/extend/Prescription/Prescription.php b/extend/Prescription/Prescription.php
index 3b9fe2c..ed5ed71 100644
--- a/extend/Prescription/Prescription.php
+++ b/extend/Prescription/Prescription.php
@@ -169,8 +169,8 @@ class Prescription
             $response = $this->httpRequest($this->api_url . $this->version . '/pharmacy/transportationExpenses', $option);
             if (empty($response['data'])){
                 // 返回值为空
-                if (!empty($response['message'])){
-                    throw new BusinessException($response['message']);
+                if (!empty($response['resultDesc'])){
+                    throw new BusinessException($response['resultDesc']);
                 }
                 throw new BusinessException(HttpEnumCode::getMessage(HttpEnumCode::SERVER_ERROR));
             }