<button open-type="getUserInfo" lang="zh_CN" @getuserinfo="onGotUserInfo">同意</button> onGotUserInfo(e) { this.nickName=e.target.userInfo.nickName; wx.getImageInfo({ src: e.target.userInfo.avatarUrl, success: function (res) { wx.setStorageSync('myAvatarUrl',res.path); }, fail(err) { console.log(err,'失败'); } }) },```wx.getImageInfo获取头像失败，原因：微信头像的域名不在downloadFile合法域名里解决办法：将 （wx.qlogo.cn）添加到downloadFile合法域名
