diff --git a/open-api/src/main/java/com/api/controller/v1/NotifyController.java b/open-api/src/main/java/com/api/controller/v1/NotifyController.java
index 6dd5f24..fb075f6 100644
--- a/open-api/src/main/java/com/api/controller/v1/NotifyController.java
+++ b/open-api/src/main/java/com/api/controller/v1/NotifyController.java
@@ -49,7 +49,7 @@ public class NotifyController {
     public void lakala(@RequestBody String reqBody, HttpServletResponse response) {
         try {
             log.info("========= Start 拉卡拉交易通知 Start ===========");
-            log.info("平台接收拉卡拉交易通知：", reqBody);
+            log.info("平台接收拉卡拉交易通知：" + reqBody);
             System.out.println(reqBody);
 
             JSONObject body = JSONObject.parseObject(reqBody);
@@ -88,14 +88,18 @@ public class NotifyController {
                 responseQueryTradeModel.setAttach(tradeOrder.getAttach());
                 responseQueryTradeModel.setSign(SignatureUtil.createSign(responseQueryTradeModel, merKeyService.getKeyByMerNo(tradeOrder.getMerNo())));
 
-                log.info("发送URL：", order.getPayNotifyUrl());
-                log.info("发送参数：", JSONObject.toJSONString(responseQueryTradeModel));
+                log.info("发送URL：" +  order.getPayNotifyUrl());
+                log.info("发送参数：" +  JSONObject.toJSONString(responseQueryTradeModel));
                 JSONObject result = HttpsUtils.doPost(order.getPayNotifyUrl(), JSONObject.toJSONString(responseQueryTradeModel));
-                log.info("响应参数：", result);
-                BufferedOutputStream out = new BufferedOutputStream(response.getOutputStream());
-                out.write(result.toJSONString().getBytes());
-                out.flush();
-                out.close();
+                if (result != null) {
+                    log.info("响应参数：" +  result);
+                    BufferedOutputStream out = new BufferedOutputStream(response.getOutputStream());
+                    out.write(result.toJSONString().getBytes());
+                    out.flush();
+                    out.close();
+                } else {
+                    log.info("响应参数：null");
+                }
             }
 
         } catch (Exception e) {