再次购买调试

@@ -192,7 +192,7 @@ function buyAgain(id){
         data: {orderCode: id}
     }).then(function(d) {
         if (d.code === 200) {
-            location.href = '';
+            location.href = '/shopping/cart';
         } else {
             new dialog.Alert(d.message).show();
         }

@@ -283,7 +283,7 @@ class OrdersController extends WebAction
             }
             //获取相关参数
             $uid = $this->getUid(true);
-            $orderCode = $this->get('orderCode', '');
+            $orderCode = $this->post('orderCode', '');
             if (!$uid || !$orderCode) {
                 $result = array('code' => 400, 'message' => '缺失参数', 'data' => '');
                 break;