diff --git a/extend/Prescription/Prescription.php b/extend/Prescription/Prescription.php
index 7c40750..88d6911 100644
--- a/extend/Prescription/Prescription.php
+++ b/extend/Prescription/Prescription.php
@@ -106,23 +106,29 @@ class Prescription
             ),
         ];
 
+        Log::getInstance()->info("处方平台获取药品请求数据：" . json_encode($option,JSON_UNESCAPED_UNICODE));
         try {
             $response = $this->httpRequest($this->api_url . $this->version . '/drug/syncDrugCatalogue', $option);
             if (empty($response['data'])){
                 // 返回值为空
                 if (!empty($response['message'])){
+                    Log::getInstance()->error("处方平台获取药品返回数据为空：" . json_encode($response,JSON_UNESCAPED_UNICODE));
                     throw new BusinessException($response['message']);
                 }
+                Log::getInstance()->error("处方平台获取药品返回数据为空，无错误信息");
                 throw new BusinessException(HttpEnumCode::getMessage(HttpEnumCode::SERVER_ERROR));
             }
 
             if (empty($response['data']['result'])){
                 // 返回值为空
+                Log::getInstance()->error("处方平台获取药品返回result为空：" . json_encode($response,JSON_UNESCAPED_UNICODE));
                 throw new BusinessException(HttpEnumCode::getMessage(HttpEnumCode::SERVER_ERROR));
             }
 
+            Log::getInstance()->info("处方平台获取药品返回数据：" . json_encode($response,JSON_UNESCAPED_UNICODE));
             return $response['data']['result'];
         } catch (GuzzleException $e) {
+            Log::getInstance()->error("处方平台获取药品请求异常：" . $e->getMessage());
             throw new BusinessException($e->getMessage());
         }
     }
@@ -283,19 +289,30 @@ class Prescription
             $arg = array_merge($arg,$option);
         }
 
+        // 记录请求日志（隐藏敏感信息）
+        $logArg = $arg;
+        if (isset($logArg['headers']['Authorization'])) {
+            $logArg['headers']['Authorization'] = 'Bearer ***';
+        }
+        Log::getInstance()->info("处方平台HTTP请求：" . $path . "，请求参数：" . json_encode($logArg,JSON_UNESCAPED_UNICODE));
+
         $response = $this->client->post($path, $arg);
 
         if ($response->getStatusCode() != '200'){
             // 请求失败
-            throw new BusinessException($response->getBody()->getContents());
+            $errorBody = $response->getBody()->getContents();
+            Log::getInstance()->error("处方平台HTTP请求失败，状态码：" . $response->getStatusCode() . "，错误信息：" . $errorBody);
+            throw new BusinessException($errorBody);
         }
 
         $body = json_decode($response->getBody(),true);
         if (empty($body)){
             // 返回值为空
+            Log::getInstance()->error("处方平台HTTP请求返回值为空，路径：" . $path);
             throw new BusinessException(HttpEnumCode::getMessage(HttpEnumCode::SERVER_ERROR));
         }
 
+        Log::getInstance()->info("处方平台HTTP请求成功，路径：" . $path . "，返回数据：" . json_encode($body,JSON_UNESCAPED_UNICODE));
         return $body;
     }
 }
\ No newline at end of file