diff --git a/jianshui-common/src/main/java/com/jianshui/common/constant/Constants.java b/jianshui-common/src/main/java/com/jianshui/common/constant/Constants.java
index 647842c..0a3d7f9 100644
--- a/jianshui-common/src/main/java/com/jianshui/common/constant/Constants.java
+++ b/jianshui-common/src/main/java/com/jianshui/common/constant/Constants.java
@@ -158,4 +158,12 @@ public class Constants {
      * 服务管理 cache key
      */
     public static final String SERVICE_MANAGE = "service_manage:";
+
+    public static final int INT_0 = 0;
+
+    public static final String JSONObject = "JSONObject";
+
+    public static final String JSONArray = "JSONArray";
+
+
 }
\ No newline at end of file
diff --git a/jianshui-common/src/main/java/com/jianshui/common/utils/JsonKeyCase.java b/jianshui-common/src/main/java/com/jianshui/common/utils/JsonKeyCase.java
new file mode 100644
index 0000000..20f9ce9
--- /dev/null
+++ b/jianshui-common/src/main/java/com/jianshui/common/utils/JsonKeyCase.java
@@ -0,0 +1,97 @@
+package com.jianshui.common.utils;
+
+import com.alibaba.fastjson.JSONArray;
+import com.alibaba.fastjson.JSONObject;
+import com.jianshui.common.constant.Constants;
+
+public class JsonKeyCase {
+
+    /*
+     *  默认转大写
+     */
+    public static JSONObject JsonKeyCase(JSONObject data){
+        return JsonKeyCase(data,Constants.INT_0);
+    }
+
+    /*
+     *  json对象中的key转换
+     */
+    public static JSONObject JsonKeyCase(JSONObject data,int flag){
+
+        JSONObject newData = new JSONObject();
+
+        if(data == null ){
+            return data;
+        }
+
+        for (String key : data.keySet()) {
+
+            Object value = data.get(key);
+
+            String name = value.getClass().getName();
+
+            if (name.endsWith(Constants.JSONObject)){
+
+                value = JsonKeyCase((JSONObject) value,flag);
+
+
+            }else if (name.endsWith(Constants.JSONArray)){
+
+                value = arrayKeyrCase((JSONArray) value,flag);
+
+            }
+
+            String newKey;
+
+            if (flag == Constants.INT_0) {
+                newKey = key.toUpperCase();
+            }else {
+               newKey = key.toLowerCase();
+            }
+
+            newData.put(newKey, value);
+        }
+
+        return newData;
+
+    }
+
+    /*
+     *  默认转大写
+     */
+    public static JSONArray arrayKeyrCase(JSONArray data){
+        return arrayKeyrCase(data,Constants.INT_0);
+    }
+
+
+    /*
+     *  jsonArray转换
+     */
+
+    public static JSONArray arrayKeyrCase(JSONArray data,int flag){
+
+        if (data == null){
+            return data;
+        }
+
+        JSONArray newArray = new JSONArray();
+        for (Object datum : data) {
+
+            String name = datum.getClass().getName();
+
+            if (name.endsWith(Constants.JSONObject)){
+
+                datum = JsonKeyCase((JSONObject) datum,flag);
+
+            }else if (name.endsWith(Constants.JSONArray)){
+
+                datum = arrayKeyrCase((JSONArray) datum,flag);
+
+            }
+            newArray.add(datum);
+        }
+
+        return newArray;
+    }
+
+}
diff --git a/jianshui-invoice/src/main/java/com/jianshui/invoice/service/impl/api/ElephantInvoiceApiV6ServiceImpl.java b/jianshui-invoice/src/main/java/com/jianshui/invoice/service/impl/api/ElephantInvoiceApiV6ServiceImpl.java
index e77bd37..b2eeeba 100644
--- a/jianshui-invoice/src/main/java/com/jianshui/invoice/service/impl/api/ElephantInvoiceApiV6ServiceImpl.java
+++ b/jianshui-invoice/src/main/java/com/jianshui/invoice/service/impl/api/ElephantInvoiceApiV6ServiceImpl.java
@@ -25,10 +25,7 @@ import com.jianshui.common.enums.ErrorCode;
 import com.jianshui.common.exception.jianshui.JianshiSystemErrorException;
 import com.jianshui.common.exception.jianshui.JianshuiParamErrorException;
 import com.jianshui.common.exception.jianshui.JianshuiServiceException;
-import com.jianshui.common.utils.DateUtils;
-import com.jianshui.common.utils.StringUtils;
-import com.jianshui.common.utils.TimeUtil;
-import com.jianshui.common.utils.ValidateUtils;
+import com.jianshui.common.utils.*;
 import com.jianshui.common.utils.http.HttpHelper;
 import com.jianshui.common.utils.spring.SpringUtils;
 import com.jianshui.common.utils.uuid.IdUtils;
@@ -965,6 +962,8 @@ public class ElephantInvoiceApiV6ServiceImpl implements IInvoiceApiService {
     @Override
     public HXResponse queryRedConfirmationList(JSONObject decryptResult, Companyservice companyservice) {
 
+        decryptResult = JsonKeyCase.JsonKeyCase(decryptResult);
+        log.info("调用大象V6接口报文key转大写后的报文为{}",decryptResult);
         DxhyInterfaceResponse dxhyInterfaceResponse = null;
         try {
             dxhyInterfaceResponse = ElephantUtils.sendRequestWithoutTokenV6(ElephantConstantsV6.QUERY_RED_CONFIRMATION_LIST_LOCALHOST, ElephantConstantsV6.QUERY_RED_CONFIRMATION_LIST_METHOD, JSONUtil.parse(decryptResult), companyservice);
@@ -987,6 +986,9 @@ public class ElephantInvoiceApiV6ServiceImpl implements IInvoiceApiService {
      */
     @Override
     public HXResponse queryRedConfirmationItemList(JSONObject decryptResult, Companyservice companyservice) {
+
+        decryptResult = JsonKeyCase.JsonKeyCase(decryptResult);
+        log.info("调用大象V6接口报文key转大写后的报文为{}",decryptResult);
         DxhyInterfaceResponse dxhyInterfaceResponse = null;
         try {
             dxhyInterfaceResponse = ElephantUtils.sendRequestWithoutTokenV6(ElephantConstantsV6.QUERY_RED_CONFIRMATION_ITEM_LIST_LOCALHOST, ElephantConstantsV6.QUERY_RED_CONFIRMATION_ITEM_LIST_METHOD, JSONUtil.parse(decryptResult), companyservice);
@@ -1008,6 +1010,9 @@ public class ElephantInvoiceApiV6ServiceImpl implements IInvoiceApiService {
      */
     @Override
     public HXResponse redConfirmationApply(JSONObject decryptResult, Companyservice companyservice) {
+
+        decryptResult = JsonKeyCase.JsonKeyCase(decryptResult);
+        log.info("调用大象V6接口报文key转大写后的报文为{}",decryptResult);
         DxhyInterfaceResponse dxhyInterfaceResponse = null;
         try {
             dxhyInterfaceResponse = ElephantUtils.sendRequestWithoutTokenV6(ElephantConstantsV6.RED_CONFIRMATION_LOCALHOST, ElephantConstantsV6.RED_CONFIRMATION_METHOD, JSONUtil.parse(decryptResult), companyservice);
@@ -1030,6 +1035,9 @@ public class ElephantInvoiceApiV6ServiceImpl implements IInvoiceApiService {
      */
     @Override
     public HXResponse redConfirmationConfirm(JSONObject decryptResult, Companyservice companyservice) {
+
+        decryptResult = JsonKeyCase.JsonKeyCase(decryptResult);
+        log.info("调用大象V6接口报文key转大写后的报文为{}",decryptResult);
         DxhyInterfaceResponse dxhyInterfaceResponse = null;
         try {
             dxhyInterfaceResponse = ElephantUtils.sendRequestWithoutTokenV6(ElephantConstantsV6.RED_CONFIRMATION_CONFIRM_LOCALHOST, ElephantConstantsV6.RED_CONFIRMATION_CONFIRM_METHOD, JSONUtil.parse(decryptResult), companyservice);
@@ -1051,6 +1059,9 @@ public class ElephantInvoiceApiV6ServiceImpl implements IInvoiceApiService {
      */
     @Override
     public HXResponse rpaLogin(JSONObject decryptResult, Companyservice companyservice) {
+
+        decryptResult = JsonKeyCase.JsonKeyCase(decryptResult);
+        log.info("调用大象V6接口报文key转大写后的报文为{}",decryptResult);
         DxhyInterfaceResponse dxhyInterfaceResponse = null;
         try {
             dxhyInterfaceResponse = ElephantUtils.sendRequestWithoutTokenV6(ElephantConstantsV6.RPA_LOGIN_LOCALHOST, ElephantConstantsV6.RPA_LOGIN_METHOD, JSONUtil.parse(decryptResult), companyservice);
@@ -1992,6 +2003,9 @@ public class ElephantInvoiceApiV6ServiceImpl implements IInvoiceApiService {
     @Override
     public HXResponse qrcode(JSONObject decryptResult, Companyservice companyservice) {
 
+
+        decryptResult = JsonKeyCase.JsonKeyCase(decryptResult);
+        log.info("调用大象V6接口报文key转大写后的报文为{}",decryptResult);
         DxhyInterfaceResponse dxhyInterfaceResponse = null;
         try {
             dxhyInterfaceResponse = ElephantUtils.sendRequestWithoutTokenV6(ElephantConstantsV6.GET_RPA_QY_CODE_LOCALHOST, ElephantConstantsV6.GET_RPA_QY_CODE_METHOD, JSONUtil.parse(decryptResult), companyservice);