diff --git a/pages/index/index.wxml b/pages/index/index.wxml
index e8e229f..5c33d43 100644
--- a/pages/index/index.wxml
+++ b/pages/index/index.wxml
@@ -26,8 +26,8 @@
       </view>
     </view>
   </view>
-  <view wx:for-items="{{activityList}}" wx:key="goodsNo">
-    <view class='activity_list_view' bindtap='loading' data-item='{{item.goodsNo}}'>
+  <view wx:for-items="{{activityList}}" wx:key="goodsNo" >
+    <view class='activity_list_view' bindtap='openGroup' data-item='{{item.activityNo}}'>
       <view class='view'>
         <image src='{{item.showUrl}}' class='image'></image>
         <text class="num">{{item.limitNum}}人团</text>
diff --git a/pages/login/login.js b/pages/login/login.js
index e2137a6..c4e50d1 100644
--- a/pages/login/login.js
+++ b/pages/login/login.js
@@ -138,6 +138,10 @@ Page({
                   success: res => {
                     // 可以将 res 发送给后台解码出 unionId
                     app.globalData.userInfo = res.userInfo
+                    // 发送 res.code 到后台换取 openId, sessionKey, unionId
+                    if (that.globalData.openid != undefined && that.globalData.openid !=""){
+                      that.commitUserInfo(that.globalData.openid, res.encryptedData, res.iv);
+                    };
                     
                     // 由于 getUserInfo 是网络请求，可能会在 Page.onLoad 之后才返回
                     // 所以此处加入 callback 以防止这种情况
@@ -172,8 +176,7 @@ Page({
                 that.ohShitfadeOut();
                 return;
               }
-              // 发送 res.code 到后台换取 openId, sessionKey, unionId
-              that.commitUserInfo(that.globalData.openid, res.encryptedData, res.iv);
+             
               app.globalData.sessionId = data.response.sessionId;
               wx.setStorageSync('sessionId', data.response.sessionId);
               console.log('sessionId : ' + data.response.sessionId);