小程序用户授权
用户拒绝授权后如何再次调用授权接口?
用户拒绝授权后如何再次调用授权接口?
我是这样写的:
// 检测用户是否拒绝了授权ifGetUser: function (callback) { wx.getSetting ? wx.getSetting({ success: settings => { var can = settings.authSetting['scope.userInfo'] this.data.noUser = can console.log('是否已授权', can) if (!this.data.noUser) { wx.hideLoading(); wx.showModal({ content: '拒绝了授权,是否重新开启', confirmText: '前往开启', showCancel: false, success: res => { wx.openSetting({ success: (res) => { } }); }, }); return; } else { callback && callback(true); } } }) : wx.showModal({ content: '您的小程序版本太低,请更新微信', showCancel: false });}, |
然后这样使用:
// 请求用户授权获得信息getInfo: function (callbcak) { wx.getUserInfo({ lang: 'zh_CN', withCredentials: true, complete: res => { this.ifGetUser(can => { // 判断是否已授权 console.log('用户信息', res.userInfo) this.data.userInfo = res.userInfo callbcak && callbcak(res) }) } })}, |