fix singleapi

@@ -19,7 +19,7 @@
             <div class="form-group">
                 <lable class="label-name">手机验证码：</lable>
                 <input id="msg-code" type="text" class="input small-input">
-                <span id="send-code" class="btn white disable">发送验证码</span>
+                <span id="send-code" class="btn white">发送验证码</span>
             </div>
             <div class="form-group">
                 <span id="mobile-step1" class="btn submit">提交</span>

@@ -6,7 +6,7 @@
 'use strict';
 
 const api = global.yoho.API;
-const favApi = global.yoho.FavAPI;
+const SingleAPI = global.yoho.SingleAPI;
 
 /**
  * 获取商品基础数据API
@@ -41,7 +41,7 @@ const getProductBaseAsync = (productId, uid, skn) => {
  * @return { Object } 收藏状态
  */
 const getUserIsFav = (uid, productId) => {
-    return favApi.get('', {
+    return SingleAPI.get('', {
         method: 'app.favorite.isFavorite',
         id: productId,
         uid: uid,