微信小程序授权登录解决方案的代码实例（含未通过授权解决方案）

getUserInfoF:function(){    var that = this;  wx.getSetting({    success: (res) => {    console.info(res.authSetting);      wx.getUserInfo({     success: res => {      this.globalData.userInfo = res.userInfo      console.info("一开始同意授权"+res.userInfo.nickName);       if (this.userInfoReadyCallback) {       this.userInfoReadyCallback(res)      }     },     fail(err) {      console.info(err.errMsg);      wx.showModal({       title: '警告',       cancelText: '不授权',       confirmText: '授权',       confirmColor: '#37C31A',       content: '若不授权微信登录，则无法使用XXXXXX；点击重新获取授权，则可重新使用；' +       '若点击不授权，将无法使用便捷服务。',        success: function (res) {        if (res.confirm) {         console.log('用户点击确定')         wx.openSetting({          success: (res) => {           if (res.authSetting['scope.userInfo']) {            wx.getUserInfo({             success: res => {              that.globalData.userInfo = res.userInfo              console.info("再次同意授权" + res.userInfo.nickName);              if (that.userInfoReadyCallback) {               that.userInfoReadyCallback(res)              }             }            })           } else {            console.info("再次不允许");            wx.redirectTo({             url: 'home',            })           }          }         });        } else if (res.cancel) {         console.log('弹出框用户点击取消')         wx.redirectTo({          url: 'home',         })         }       }      })      }     })    }  }) },