diff --git a/src/main/java/com/yn/bftl/thirdparty/modules/chinaums/service/impl/WalletServiceImpl.java b/src/main/java/com/yn/bftl/thirdparty/modules/chinaums/service/impl/WalletServiceImpl.java
index cccb069..6584a1f 100644
--- a/src/main/java/com/yn/bftl/thirdparty/modules/chinaums/service/impl/WalletServiceImpl.java
+++ b/src/main/java/com/yn/bftl/thirdparty/modules/chinaums/service/impl/WalletServiceImpl.java
@@ -308,6 +308,18 @@
      */
     @Override
     public String orderPay(WalletOrderPayDTO walletOrderPayDTO) {
+        if (walletOrderPayDTO.getOrderId() == null) {
+            log.error("支付失败，订单号为空");
+            throw new YnceErrorException(YnceError.YNCE_204003);
+        }
+        if (StringUtils.isEmpty(walletOrderPayDTO.getPassword())) {
+            log.error("密码不为空");
+            throw new YnceErrorException(YnceError.YNCE_204101);
+        }
+        if (StringUtils.isEmpty(walletOrderPayDTO.getPlugRandomKey())) {
+            log.error("随机因子不为空");
+            throw new YnceErrorException(YnceError.YNCE_204101);
+        }
         Order order = getOrderAndCheck(walletOrderPayDTO);
 
         // 获取预存款的支付单， 订单和支付单是1:1关系