// 微信分享
      var wx = require('wechat-sdk');
      rewardsResultService.getWechatInfo().then(function(data) {
        var conf = data;
        wx.config({
         debug: false,
         appId: 'wx34e783920b37ee91',
         timestamp: conf.timestamp,
         nonceStr: conf.noncestr,
         signature: conf.signature,
         jsApiList: ['onMenuShareAppMessage', 'onMenuShareTimeline','onMenuShareQQ']
        });
        configWeChatInterface();
      });

      var iconUrl = 'http://'+location.host+'/images/icon-200yuan.png';
      function configWeChatInterface() {
        //分享给朋友
        wx.onMenuShareAppMessage({
         title: '一言不合就发红包，金蛛送您200元红包！',
         desc: '一言不合就发红包，金蛛送您200元红包！',
         link: location.href,
         imgUrl: iconUrl,
         type: 'link',
         success: function() {
           // alert('share success');
         },
         cancel: function() {

         }
        });
        //分享到朋友圈
        wx.onMenuShareTimeline({
         title: '一言不合就发红包，金蛛送您200元红包！',
         link: location.href, // 分享链接
         imgUrl: iconUrl
        });
        //分享到QQ
        wx.onMenuShareQQ({
          title: '一言不合就发红包，金蛛送您200元红包！', // 分享标题
          desc: '一言不合就发红包，金蛛送您200元红包！', // 分享描述
          link: location.href, // 分享链接
          imgUrl: iconUrl, // 分享图标
          success: function () { 
            // 用户确认分享后执行的回调函数
          },
          cancel: function () { 
            // 用户取消分享后执行的回调函数
          }
        });
      }