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 f5881a4..bc056d1 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
@@ -1,6 +1,7 @@
 package com.yn.bftl.thirdparty.modules.chinaums.controller;
 
 import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.JSONObject;
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.yn.bftl.thirdparty.modules.chinaums.dto.MchApplicationsNoticeDTO;
@@ -73,12 +74,11 @@
             log.error(e.getMessage());
             throw new RuntimeException(e);
         }
-        log.info("=========================转换后的参数json:" + requestBody);
-        log.info("========================结束");
         ByxMchApplicationsNoticeDTO byxMchApplicationsNoticeDTO = JSON.parseObject(requestBody, ByxMchApplicationsNoticeDTO.class);
 //        ByxMchApplicationsNoticeDTO byxMchApplicationsNoticeDTO = byteToObject(data);
         validateParams(byxMchApplicationsNoticeDTO);
-        log.info("回调通知，数据：" + JSON.toJSONString(byxMchApplicationsNoticeDTO));
+        byxMchApplicationsNoticeDTO.setMsgBodyObject(JSON.parseObject(byxMchApplicationsNoticeDTO.getMsgBody(), JSONObject.class));
+//        log.info("回调通知，数据：" + JSON.toJSONString(byxMchApplicationsNoticeDTO));
         return chinaumsCallBackService.callbackForByx(byxMchApplicationsNoticeDTO);
     }
 
@@ -91,7 +91,7 @@
             log.error("getMsgType is null.");
             throw new RuntimeException("参数不正确");
         }
-        if (byxMchApplicationsNoticeDTO.getMsgBody() == null) {
+        if (StringUtils.isEmpty(byxMchApplicationsNoticeDTO.getMsgBody())) {
             log.error("getMsgBody is null.");
             throw new RuntimeException("参数不正确");
         }