把你的加载数据代码放到onShow事件

Page({

    onShow: function () {

        checkHasLocationPermissionByMP().then(_=>{

            console.log(‘有权限’)

            this.loadData()  // 网络请求数据

    }).catch(_=>{

        console.log(‘无权限’)

        wx.showModal({

            title: ‘提示’,

            content: ‘您拒绝授权使用当前地理位置权限，请打开获取位置信息授权！否则无法使用小程序部分功能’,

            confirmText: ‘去授权’,

            confirmColor: ‘#07c160’,

            success: res => {

                if (res.confirm) {

                    wx.openSetting({})

                }

            }

        })

    })

},

loadData(){

    //TODU

    console.log(‘网络请求数据’)

}

})

/** 检测是否有定位权限BY 小程序 **/

function checkHasLocationPermissionByMP() {

    return new Promise(function (resolve, reject) {

        wx.getSetting({

            success(sd) {

                if (!sd.authSetting[‘scope.userLocation’]) {

                    wx.authorize({

                        scope: ‘scope.userLocation’,

                        success(e) {

                        resolve()

                    },

            fail(e) {

                reject()

            }

        })

    } else {

        resolve()

    }

}

})

})

}

https://developers.weixin.qq.com/s/ZscTbHmQ7Nbc