微信小程序获取位置信息

//高德地图js
import amapFile from '@/libs/amap-wx.130.js';
/**
     * 获取位置信息
     */
    const checkauthorize = () => {
        // #ifdef H5 
        getLocation();
        //#endif
        //#ifdef MP-WEIXIN
        uni.getSetting({
            success(res) {
                if (!res.authSetting['scope.userLocation']) {
                    uni.authorize({
                        scope: 'scope.userLocation',
                        success: () => { //这里是用户同意授权后的回调
                            getLocation();
                        },
                        fail: () => { //这里是用户拒绝授权后的回调
                            rejectSetting()
                        }
                    })
                } else { //用户已经授权过了
                    getLocation();
                }
            }
        })
        //#endif
    }

    const getLocation = () => {
        uni.getLocation({
            type: 'wgs84',
            success: function (res) {
                console.log(res)
                console.log('经度：' + res.longitude);
                mapList.value.latitude = res.latitude
                mapList.value.longitude = res.longitude
                mapList.value.covers = []
                mapList.value.covers.push({
                    latitude: res.latitude,
                    longitude: res.longitude,
                    iconPath: '/static/image/driver.png',
                    width: 30,
                    height: 30
                })

                console.log('纬度：' + res.latitude);
                getAddress(res.latitude, res.longitude);
            }
        });
    }

    //经纬度转换成省市区 latitude纬度，long经度
    const getAddress = (latitude, longitude) => {
        let myAmapFun = new amapFile.AMapWX({ key: "高德地图key" });
        myAmapFun.getRegeo({
            location: '' + longitude + ',' + latitude + '',//location的格式为'经度,纬度'
            success: function (data) {
                console.log("转换成省市", data);
                let { province, city, district } = data[0].regeocodeData.addressComponent;
                city = (city || city?.length > 0) ? city : "";
                console.log(city)
                // nowCity.value = city;
                // uni.setStorageSync('city', nowCity.value)
                console.log("省市区：", province + city + district)
            },
            fail: function (info) { }
        })
    }

    //用户拒绝授权后的回调
    const rejectSetting = () => {
        let that = this;
        uni.showModal({
            title: '警告',
            content: '授权失败，请打开位置消息授权',
            success: (res) => {
                if (res.confirm) { //去授权
                    toOpenSetting();
                } else if (res.cancel) {//用户点击取消
                    console.log(res);
                    uni.showModal({
                        title: '提示',
                        content: '获取权限失败，将无法获取定位哦~',
                        showCancel: false,
                        success: (res) => {
                            toOpenSetting();
                        }
                    })
                }
            }
        })
    }
    //打开微信设置页面
    const toOpenSetting = () => {
        uni.openSetting({
            success: (e) => {
                console.log(e);
            }
        })
    }