clear-cookie

@@ -3,7 +3,7 @@
  * @Author: Targaryen
  * @Date: 2017-01-04 15:17:51
  * @Last Modified by: Targaryen
- * @Last Modified time: 2017-03-31 17:25:34
+ * @Last Modified time: 2017-04-20 20:38:51
  */
 
 'use strict';
@@ -164,6 +164,9 @@ const pay = (req, res, next) => {
             ip: ip
         }).then(result => {
             if (result && paymentCode === payModel.payments.wechat) {
+                if (result !== 200) {
+                    res.clearCookie('weixinOpenId' + orderCode);
+                }
                 return res.json(result);
             }
             if (result && result.data && result.data.href && paymentCode === payModel.payments.alipay) {