diff --git a/src/core/models/order.js b/src/core/models/order.js
index 06e8b99..21bf824 100644
--- a/src/core/models/order.js
+++ b/src/core/models/order.js
@@ -77,6 +77,9 @@ export default {
                 return '未知状态';
         }
     },
+    /**
+     * 下单
+     */
     createOrder(order) {
         return new Promise((resolve, reject) => {
             prototype.$request({
@@ -90,6 +93,9 @@ export default {
             }).catch(e => { });
         });
     },
+    /**
+     * 支付订单
+     */
     payOrder(id) {
         return new Promise((resolve, reject) => {
             prototype.$request({