update for upload

@@ -719,7 +719,6 @@ const getExchangeDetailData = (id, uid) => {
         returnsAPI.getExchangeDetail(id, uid),
         returnsAPI.getExpressCompanyAsync()
     ]).then(result => {
-        console.log(result);
         let exchangeData = {};
 
         Object.assign(exchangeData, _setSideMenu('我的退/换货'));

@@ -294,7 +294,6 @@ function bindConfirmEvent() {
             return false;
         }
 
-
         $changeGood.each(function(index, good) {
             var goodObj = {};
             var $good = $(good);
@@ -320,11 +319,13 @@ function bindConfirmEvent() {
 
                 $imgs = $specialReason.find('.right-content').find('.thumb-box');
 
-                $imgs.each(function(idx, img) {
-                    imgs.push($(img).data('img'));
-                });
+                if ($imgs.length) {
+                    $imgs.each(function(idx, img) {
+                        imgs.push($(img).data('img'));
+                    });
 
-                goodObj.evidence_images = imgs;
+                    goodObj.evidence_images = imgs;
+                }
             }
             changeGoodsList.push(goodObj);
         });