fix

cooleshow-mall/mall-portal/src/main/java/com/yonge/cooleshow/portal/service/impl/OmsPortalOrderReturnApplyServiceImpl.java

@@ -1,5 +1,6 @@
 package com.yonge.cooleshow.portal.service.impl;
 
+import com.alibaba.fastjson.JSON;
 import com.github.pagehelper.PageHelper;
 import com.yonge.cooleshow.mbg.mapper.*;
 import com.yonge.cooleshow.mbg.model.*;
@@ -161,7 +162,7 @@ public class OmsPortalOrderReturnApplyServiceImpl implements OmsPortalOrderRetur
      */
     private void paymentRefundSucceededHandle(PaymentCallBack data) {
 
-        log.info("refund info is {}",data);
+        log.info("refund info is {}", JSON.toJSONString(data));
         if (data == null) {
             return;
         }