<button bindtap="newBindGetUserInfo">去授权</button>

newBindGetUserInfo:function(){
   
    try{
    wx.getUserProfile({
      desc: "获取你的昵称、头像、地区及性别",
      success: res => {                              //ios的真机调试、开发工具环境、安卓的预览、安卓的体验版都会进到这边
      }
    })
    }
    catch(e){
      wx.showModal({
        content:e.message     //ios的预览、体验版都会进到这边
      })
    }
  },