前提 先去微信小程序后台申请 wx.getLocation接口 1.引入下载的高德小程序SDK

import amap from '../../components/amap-wx.js';

amap-wx.js 文件 (也可去高德官网下载)

function AMapWX(a){this.key=a.key;this.requestConfig={key:a.key,s:"rsx",platform:"WXJS",appname:a.key,sdkversion:"1.2.0",logversion:"2.0"};this.MeRequestConfig={key:a.key,serviceName:"https://restapi.amap.com/rest/me"}}
AMapWX.prototype.getWxLocation=function(a,b){wx.getLocation({type:"gcj02",success:function(c){c=c.longitude+","+c.latitude;wx.setStorage({key:"userLocation",data:c});b(c)},fail:function(c){wx.getStorage({key:"userLocation",success:function(d){d.data&&b(d.data)}});a.fail({errCode:"0",errMsg:c.errMsg||""})}})};
AMapWX.prototype.getMEKeywordsSearch=function(a){if(!a.options)return a.fail({errCode:"0",errMsg:"u7f3au5c11u5fc5u8981u53c2u6570"});var b=a.options,c=this.MeRequestConfig,d={key:c.key,s:"rsx",platform:"WXJS",appname:a.key,sdkversion:"1.2.0",logversion:"2.0"};b.layerId&&(d.layerId=b.layerId);b.keywords&&(d.keywords=b.keywords);b.city&&(d.city=b.city);b.filter&&(d.filter=b.filter);b.sortrule&&(d.sortrule=b.sortrule);b.pageNum&&(d.pageNum=b.pageNum);b.pageSize&&(d.pageSize=b.pageSize);b.sig&&(d.sig=
b.sig);wx.request({url:c.serviceName+"/cpoint/datasearch/local",data:d,method:"GET",header:{"content-type":"application/json"},success:function(e){(e=e.data)&&e.status&&"1"===e.status&&0===e.code?a.success(e.data):a.fail({errCode:"0",errMsg:e})},fail:function(e){a.fail({errCode:"0",errMsg:e.errMsg||""})}})};
AMapWX.prototype.getMEIdSearch=function(a){if(!a.options)return a.fail({errCode:"0",errMsg:"u7f3au5c11u5fc5u8981u53c2u6570"});var b=a.options,c=this.MeRequestConfig,d={key:c.key,s:"rsx",platform:"WXJS",appname:a.key,sdkversion:"1.2.0",logversion:"2.0"};b.layerId&&(d.layerId=b.layerId);b.id&&(d.id=b.id);b.sig&&(d.sig=b.sig);wx.request({url:c.serviceName+"/cpoint/datasearch/id",data:d,method:"GET",header:{"content-type":"application/json"},success:function(e){(e=e.data)&&e.status&&"1"===e.status&&
0===e.code?a.success(e.data):a.fail({errCode:"0",errMsg:e})},fail:function(e){a.fail({errCode:"0",errMsg:e.errMsg||""})}})};
AMapWX.prototype.getMEPolygonSearch=function(a){if(!a.options)return a.fail({errCode:"0",errMsg:"u7f3au5c11u5fc5u8981u53c2u6570"});var b=a.options,c=this.MeRequestConfig,d={key:c.key,s:"rsx",platform:"WXJS",appname:a.key,sdkversion:"1.2.0",logversion:"2.0"};b.layerId&&(d.layerId=b.layerId);b.keywords&&(d.keywords=b.keywords);b.polygon&&(d.polygon=b.polygon);b.filter&&(d.filter=b.filter);b.sortrule&&(d.sortrule=b.sortrule);b.pageNum&&(d.pageNum=b.pageNum);b.pageSize&&(d.pageSize=b.pageSize);
b.sig&&(d.sig=b.sig);wx.request({url:c.serviceName+"/cpoint/datasearch/polygon",data:d,method:"GET",header:{"content-type":"application/json"},success:function(e){(e=e.data)&&e.status&&"1"===e.status&&0===e.code?a.success(e.data):a.fail({errCode:"0",errMsg:e})},fail:function(e){a.fail({errCode:"0",errMsg:e.errMsg||""})}})};
AMapWX.prototype.getMEaroundSearch=function(a){if(!a.options)return a.fail({errCode:"0",errMsg:"u7f3au5c11u5fc5u8981u53c2u6570"});var b=a.options,c=this.MeRequestConfig,d={key:c.key,s:"rsx",platform:"WXJS",appname:a.key,sdkversion:"1.2.0",logversion:"2.0"};b.layerId&&(d.layerId=b.layerId);b.keywords&&(d.keywords=b.keywords);b.center&&(d.center=b.center);b.radius&&(d.radius=b.radius);b.filter&&(d.filter=b.filter);b.sortrule&&(d.sortrule=b.sortrule);b.pageNum&&(d.pageNum=b.pageNum);b.pageSize&&
(d.pageSize=b.pageSize);b.sig&&(d.sig=b.sig);wx.request({url:c.serviceName+"/cpoint/datasearch/around",data:d,method:"GET",header:{"content-type":"application/json"},success:function(e){(e=e.data)&&e.status&&"1"===e.status&&0===e.code?a.success(e.data):a.fail({errCode:"0",errMsg:e})},fail:function(e){a.fail({errCode:"0",errMsg:e.errMsg||""})}})};
AMapWX.prototype.getGeo=function(a){var b=this.requestConfig,c=a.options;b={key:this.key,extensions:"all",s:b.s,platform:b.platform,appname:this.key,sdkversion:b.sdkversion,logversion:b.logversion};c.address&&(b.address=c.address);c.city&&(b.city=c.city);c.batch&&(b.batch=c.batch);c.sig&&(b.sig=c.sig);wx.request({url:"https://restapi.amap.com/v3/geocode/geo",data:b,method:"GET",header:{"content-type":"application/json"},success:function(d){(d=d.data)&&d.status&&"1"===d.status?a.success(d):a.fail({errCode:"0",
errMsg:d})},fail:function(d){a.fail({errCode:"0",errMsg:d.errMsg||""})}})};
AMapWX.prototype.getRegeo=function(a){function b(d){var e=c.requestConfig;wx.request({url:"https://restapi.amap.com/v3/geocode/regeo",data:{key:c.key,location:d,extensions:"all",s:e.s,platform:e.platform,appname:c.key,sdkversion:e.sdkversion,logversion:e.logversion},method:"GET",header:{"content-type":"application/json"},success:function(g){if(g.data.status&&"1"==g.data.status){g=g.data.regeocode;var h=g.addressComponent,f=[],k=g.roads[0].name+"u9644u8fd1",m=d.split(",")[0],n=d.split(",")[1];if(g.pois&&
g.pois[0]){k=g.pois[0].name+"u9644u8fd1";var l=g.pois[0].location;l&&(m=parseFloat(l.split(",")[0]),n=parseFloat(l.split(",")[1]))}h.provice&&f.push(h.provice);h.city&&f.push(h.city);h.district&&f.push(h.district);h.streetNumber&&h.streetNumber.street&&h.streetNumber.number?(f.push(h.streetNumber.street),f.push(h.streetNumber.number)):f.push(g.roads[0].name);f=f.join("");a.success([{iconPath:a.iconPath,width:a.iconWidth,height:a.iconHeight,name:f,desc:k,longitude:m,latitude:n,id:0,regeocodeData:g}])}else a.fail({errCode:g.data.infocode,
errMsg:g.data.info})},fail:function(g){a.fail({errCode:"0",errMsg:g.errMsg||""})}})}var c=this;a.location?b(a.location):c.getWxLocation(a,function(d){b(d)})};
AMapWX.prototype.getWeather=function(a){function b(g){var h="base";a.type&&"forecast"==a.type&&(h="all");wx.request({url:"https://restapi.amap.com/v3/weather/weatherInfo",data:{key:d.key,city:g,extensions:h,s:e.s,platform:e.platform,appname:d.key,sdkversion:e.sdkversion,logversion:e.logversion},method:"GET",header:{"content-type":"application/json"},success:function(f){if(f.data.status&&"1"==f.data.status)if(f.data.lives){if((f=f.data.lives)&&0

2.data中定义所需变量

amapPlugin: null,
key: 'xxxxx', //高德小程序key
SignAddress:''  //位置信息

3.onLoad中获取实例 并调用获取经纬度 位置方法

async onLoad(options) {
	this.amapPlugin = new amap.AMapWX({
		key: this.key
	});
	await _this.getNowPlace() //获取定位方法
},

4.定义获取定位经纬度 位置信息方法

//获取当前定位
			getNowPlace() {
				uni.getLocation({
					type: 'gcj02',
					success: function(res) {
						console.log('获取定位111', res);
						console.log('当前位置的经度：' + res.longitude);
						console.log('当前位置的纬度：' + res.latitude);
					}
				});
				this.amapPlugin.getRegeo({
					success: (data) => {
						console.log('高德地图', data)
						//获取位置
						this.SignAddress =data[0].name;
						uni.showToast({
							title: '获取位置成功',
							duration: 2000,
							icon: 'none'
						});
						uni.hideLoading();
					},
					fail: function(err) {
						console.log('获取位置失败', err)
						uni.showToast({
							title: '获取位置失败',
							duration: 2000,
							icon: 'error'
						});
					}
				});
			},

5.用户拒绝授权后,可重新发起授权

//重新发起获取当前位置授权
rGetLocation() {
	let _this = this
	uni.authorize({
		scope: 'scope.userLocation',
		success() { //1.1 允许授权
			_this.getNowPlace()
		},
		fail() { //1.2 拒绝授权
			uni.showModal({
				content: '检测到您没打开获取信息功能权限，是否去设置打开？',
				confirmText: "确认",
				cancelText: '取消',
				success: (res) => {
					if (res.confirm) {
						uni.openSetting({
							success: (res) => {
								console.log(res);
								_this.getNowPlace()
							}
						})
					} else {
						console.log('取消');
						return false;
					}
				}
			})
			return false;
		}
	})
},