批量退款入参copy一份，不修改原来的入参

ruoyi-modules/ruoyi-backstage/src/main/java/org/dromara/backstage/business/payments/PayOrderBusiness.java

@@ -204,6 +204,7 @@ public class PayOrderBusiness {
                 return R.fail(result.getMsg());
             }
         } catch (Exception e) {
+            e.printStackTrace();
             return R.fail(e.getMessage());
         }
     }
@@ -215,22 +216,23 @@ public class PayOrderBusiness {
     @Transactional(rollbackFor = ConsumeException.class)
     public R<PurseInOutBo>refund(PurseInOutBo bo){
         //校验钱包余额是否充足
-        PtBagVo bagVo = payBaseBusiness.checkUserBag(bo);
-        if (bagVo.getBalance().compareTo(bo.getReceiptMoney()) < 0) {
-            return R.fail(MessageFormat.format("钱包余额不足，当前余额为：{0}", bagVo.getBalance()),bo);
+        PurseInOutBo boCopy = BeanUtil.copyProperties(bo, PurseInOutBo.class);
+        PtBagVo bagVo = payBaseBusiness.checkUserBag(boCopy);
+        if (bagVo.getBalance().compareTo(boCopy.getReceiptMoney()) < 0) {
+            return R.fail(MessageFormat.format("钱包余额不足，当前余额为：{0}", bagVo.getBalance()),boCopy);
         }
-        bo.setUseType(SystemUseTypeEnum.CONSUME);
+        boCopy.setUseType(SystemUseTypeEnum.CONSUME);
         //退款是记支出，所以金额设置为负数
-        bo.setReceiptMoney(bo.getReceiptMoney().negate());
+        boCopy.setReceiptMoney(boCopy.getReceiptMoney().negate());
         try {
-            R<PurseInOutBo> result = createNormalOrder(bo);
+            R<PurseInOutBo> result = createNormalOrder(boCopy);
             if (result.getCode() == R.SUCCESS) {
                 return R.ok(result.getData());
             } else {
-                return R.fail(result.getMsg(),bo);
+                return R.fail(result.getMsg(),boCopy);
             }
         } catch (Exception e) {
-            return R.fail(e.getMessage(),bo);
+            return R.fail(e.getMessage(),boCopy);
         }
     }
     /**