diff --git a/pluss-api-page/src/main/java/cn/pluss/platform/controller/MerchantOrderController.java b/pluss-api-page/src/main/java/cn/pluss/platform/controller/MerchantOrderController.java
index 0392582..6c17fef 100644
--- a/pluss-api-page/src/main/java/cn/pluss/platform/controller/MerchantOrderController.java
+++ b/pluss-api-page/src/main/java/cn/pluss/platform/controller/MerchantOrderController.java
@@ -514,15 +514,17 @@ public class MerchantOrderController {
 
 
     @PostMapping(value = "orderRefund")
-    public Result<Object> posReturn(HttpServletRequest request,@RequestBody ReturnFundsReq req){
+    public Object posReturn(HttpServletRequest request,@RequestBody BasePosReq req){
 
         verify(req.getTimestamp(),req.getRequestId(),req.getAppId(),req.getToken());
-        DeviceStock deviceStock = deviceStockService.checkBind(req.getSn());
+
+        ReturnFundsReq returnFundsReq=JSONObject.parseObject(req.getReqData(),ReturnFundsReq.class);
+        DeviceStock deviceStock = deviceStockService.checkBind(returnFundsReq.getSn());
         MsgException.checkNull(deviceStock,"不存在的设备信息");
         MerchantBaseInfo merchantBaseInfoById = merchantBaseInfoService.getMerchantBaseInfoById(Integer.valueOf(deviceStock.getActMercId()));
         MsgException.checkNull(merchantBaseInfoById, "该设备对应的商户信息不存在");
 
-        return null;
+        return merchantOrderService.posReturnFunds(req.getRequestId(),returnFundsReq.getOrderNumber(),returnFundsReq.getRemark(),"pos",null);
 
     }