微信获取用户信息

wxml:

<button wx:if="{{!hasUserInfo && canIUse}}" open-type="getUserInfo" bindgetuserinfo="getUserInfo"> 获取头像昵称 </button>

js:

wx.getUserInfo({

success: res => {

app.globalData.userInfo = res.userInfo

this.setData({

userInfo: res.userInfo,

hasUserInfo: true

})

}

})