diff --git a/components/diy_goodsGroup/diy_goodsGroup.js b/components/diy_goodsGroup/diy_goodsGroup.js
index f483645..71a584d 100644
--- a/components/diy_goodsGroup/diy_goodsGroup.js
+++ b/components/diy_goodsGroup/diy_goodsGroup.js
@@ -185,7 +185,8 @@ Component({
 
             }).then(res => {
               index++;
-              var prom = res.data.data;
+              var prom =null
+              if (res && res.data)  res.data.data;
               var now=ut.gettimestamp();
               if (prom != null && prom.is_end==0 && prom.end_time>now && prom.show_time<now) {
                 item.prom_price = res.data.data.price;
@@ -256,7 +257,8 @@ Component({
               }
               if(url!="") {
                await app.request.promiseGet(url, {}).then(res => {
-                  var prom = res.data.data;
+                  var prom = null
+                  if (res && res.data) prom=res.data.data;
                   if (prom != null && prom.is_end==0 && prom.end_time>now && prom.show_time<now) {
                     item.prom_price = res.data.data.price;
                   }
@@ -329,7 +331,8 @@ Component({
 
               if(url!=null){
                await app.request.promiseGet(url, {}).then(res => {
-                  var prom = res.data.data;
+                  var prom =null;
+                  if(res && res.data) res.data.data;
                   if (prom != null && prom.is_end==0 && prom.end_time>now && prom.show_time<now) {
                     item.prom_price = res.data.data.price;
                   }