diff --git a/src/main/java/com/yn/bftl/thirdparty/modules/chinaums/controller/ChinaumsCallBackController.java b/src/main/java/com/yn/bftl/thirdparty/modules/chinaums/controller/ChinaumsCallBackController.java
index 7738c31..e98bb51 100644
--- a/src/main/java/com/yn/bftl/thirdparty/modules/chinaums/controller/ChinaumsCallBackController.java
+++ b/src/main/java/com/yn/bftl/thirdparty/modules/chinaums/controller/ChinaumsCallBackController.java
@@ -40,6 +40,7 @@
     @ApiOperation(value = "回调")
     @RequestMapping(value = "/byx/result", method = RequestMethod.POST)
     public ChinaumsCallBackVO callbackForByx(byte[] data) {
+        log.info("comming");
         ByxMchApplicationsNoticeDTO byxMchApplicationsNoticeDTO = byteToObject(data);
         validateParams(byxMchApplicationsNoticeDTO);
         log.info("回调通知，数据：" + JSON.toJSONString(byxMchApplicationsNoticeDTO));
@@ -48,12 +49,15 @@
 
     private static void validateParams(ByxMchApplicationsNoticeDTO byxMchApplicationsNoticeDTO) {
         if (byxMchApplicationsNoticeDTO == null) {
+            log.error("byxMchApplicationsNoticeDTO is null.");
             throw new RuntimeException("参数不正确");
         }
         if (StringUtils.isEmpty(byxMchApplicationsNoticeDTO.getMsgType())) {
+            log.error("getMsgType is null.");
             throw new RuntimeException("参数不正确");
         }
         if (byxMchApplicationsNoticeDTO.getMsgBody() == null) {
+            log.error("getMsgBody is null.");
             throw new RuntimeException("参数不正确");
         }
     }
@@ -69,6 +73,7 @@
         try {
             json = mapper.writeValueAsString(wrapper);
         } catch (JsonProcessingException e) {
+            log.error(e.getMessage());
             throw new RuntimeException(e);
         }
         ByxMchApplicationsNoticeDTO byxMchApplicationsNoticeDTO = JSON.parseObject(json, ByxMchApplicationsNoticeDTO.class);