修复结算页YOHO币显示的bug

Code Review By Rock Zhang

@@ -69,17 +69,17 @@
                     <span class="title">YOHO币</span>
 
                     {{#if yohoCoin}}
-                        <span class="desc used {{#unless useYohoCoin}}hide{{/if}}">已抵¥{{yohoCoin}}</span>
+                        <span class="desc used {{#unless useYohoCoin}}hide{{/if}}">已抵¥{{useYohoCoin}}</span>
                         <span class="desc can-use {{#if useYohoCoin}}hide{{/if}}">可抵¥{{yohoCoin}}</span>
 
                         {{#if useYohoCoin}}
                         <span class="coin-check">
-                            <em>- ¥ {{yohoCoin}}</em>
+                            <em>- ¥ {{useYohoCoin}}</em>
                             <i class="iconfont checkbox icon-cb-checked"></i>
                         </span>
                         {{else}}
                         <span class="coin-check">
-                            <em style="display: none;">- ¥ {{yohoCoin}}</em>
+                            <em style="display: none;">- ¥ {{useYohoCoin}}</em>
                             <i class="iconfont checkbox icon-checkbox"></i>
                         </span>
                         {{/if}}

@@ -442,7 +442,7 @@ class CartModel
 
             // 有货币
             $result['yohoCoin'] = $payReturn['yoho_coin'];
-            $result['useYohoCoin'] = isset($orderCompute['use_yoho_coin']) ? $orderCompute['use_yoho_coin'] : $payReturn['yoho_coin'];
+            $result['useYohoCoin'] = isset($orderCompute['use_yoho_coin']) ? $orderCompute['use_yoho_coin'] : $payReturn['use_yoho_coin'];
 
             // 订单数据
             if (isset($payReturn['shopping_cart_data']) && !empty($payReturn['shopping_cart_data'])) {