send(){
    let that = this
    wx.login({
      success(res) {
        if (res.code) {
          wx.request({
            url: 'http://localhost:3000/name',
            data: res.code,
            success(res) {        
              let { activity_id } = res.data
              wx.updateShareMenu({
                withShareTicket: true,
                isUpdatableMessage: true,
                targetState: 0,
                activityId: '1051_CmHKFrNSnB/hWvbKt5gJzIory3GzxJYkSTuihAUUdM96O0PGtg6FCXA-dy65MdRtUpVyckedq1gNATFB', // 活动 ID
                templateInfo: {
                  parameterList: [{
                    name: 'member_count',
                    value: '1'
                  }, {
                    name: 'room_limit',
                    value: '3'
                  }]
                }
              })
            }
          })
        } else {
          console.log('登录失败！' + res.errMsg)
        }
      }
    })
  }