diff --git a/hai-service/src/main/java/com/hai/config/HuiLianTongUnionCardConfig.java b/hai-service/src/main/java/com/hai/config/HuiLianTongUnionCardConfig.java
index 6809bf10..6d25dce9 100644
--- a/hai-service/src/main/java/com/hai/config/HuiLianTongUnionCardConfig.java
+++ b/hai-service/src/main/java/com/hai/config/HuiLianTongUnionCardConfig.java
@@ -296,6 +296,12 @@ public class HuiLianTongUnionCardConfig {
         return request("fuelCoupons/syncPayOrder", map);
     }
 
+    public static void main(String[] args) {
 
+        String data = "Gbkl57c3fEBg+E3HfPuQ55SDLVyAf2Ys3VN1cifAfXIoT1gnbFR0NaiH/z1OIZZiuqlFwDLLu6mt\\nuTcVJuO1hhr5QW09U1uIfz1mQwCBwvx4/PKxXQ7rR7/rnbvnsMxRupCMjc1vBdq902CiXq8RZVEq\\n8LrnkFZ9R+9IokVEc5nGG7XvKCmikEH80xtkvw0EwuPl1mEGp92uUbpxTahhwy5M9SAnIBZIjN5D\\nxi3F4tZ0kOhiuNNTO/CECE9sWZfO".replace("\\n", "");
+        String decodeData = DesUtil.decode("F8E91A3C", data, Charset.forName("UTF-8"));
+        JSONObject.parseObject(decodeData);
+
+    }
 
 }
diff --git a/hai-service/src/main/java/com/hai/service/impl/HighCouponAgentServiceImpl.java b/hai-service/src/main/java/com/hai/service/impl/HighCouponAgentServiceImpl.java
index 88749f0b..37e49106 100644
--- a/hai-service/src/main/java/com/hai/service/impl/HighCouponAgentServiceImpl.java
+++ b/hai-service/src/main/java/com/hai/service/impl/HighCouponAgentServiceImpl.java
@@ -606,15 +606,31 @@ public class HighCouponAgentServiceImpl implements HighCouponAgentService {
         couponAgent.setSalesCount(couponAgent.getSalesCount() + 1);
         highCouponAgentRelMapper.updateByPrimaryKey(couponAgent);
 
-        // 下单请求
+        // 第一次，下单请求
         JSONObject rechargeObject = HuiLianTongConfig.recharge(convertCode.getConvertCode(),
                 1,
                 coupon.getCouponKey(),
                 phone);
+
+        System.out.println("第一次下单" + rechargeObject.toJSONString());
         if (!rechargeObject.getString("respCode").equals("0000")) {
             throw ErrorHelp.genException(SysCode.System, ErrorCode.COMMON_ERROR, "下单失败");
         }
         JSONObject response = HuiLianTongUnionCardConfig.resolveResponse(rechargeObject.getString("data"));
+        if (response == null || response.getJSONObject("data") == null) {
+             // 第二次，下单请求
+             // 重新生成兑换码
+             convertCode.setConvertCode(generateConvertCode(couponAgent.getId()));
+             rechargeObject = HuiLianTongConfig.recharge(convertCode.getConvertCode(),
+                    1,
+                    coupon.getCouponKey(),
+                    phone);
+            System.out.println("第二次下单" + rechargeObject.toJSONString());
+            response = HuiLianTongUnionCardConfig.resolveResponse(rechargeObject.getString("data"));
+            if (response == null || response.getJSONObject("data") == null) {
+                throw ErrorHelp.genException(SysCode.System, ErrorCode.COMMON_ERROR, "下单失败");
+            }
+        }
         convertCode.setExt1(response.getJSONObject("data").getString("rechargeOrderId"));
         highCouponAgentCodeMapper.updateByPrimaryKey(convertCode);