update for btns

@@ -514,6 +514,8 @@ const getOrderDetail = (uid, code) => {
             title: '订单详情'
         };
 
+        let btns = [];
+
         detail.orderGoods.forEach(good => {
             let cnAlphabet = good.cnAlphabet ? good.cnAlphabet : '';
 
@@ -534,7 +536,12 @@ const getOrderDetail = (uid, code) => {
 
         if (detail.isCancel !== 'Y') {
             detail.steps = _getStepByOrderStatus(st);
-            detail.btns = statusMap[st].btns;
+
+            statusMap[st].btns.forEach(function(btn) {
+                btns.push(btn);
+            });
+
+            detail.btns = btns;
 
             _.forEach(detail.btns, btn => {
                 if (btn.isPayBtn) {