112 lines
3.6 KiB
JavaScript
112 lines
3.6 KiB
JavaScript
import config from '@/utils/mapConfig';
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module.exports = {
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getLocation() {
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return uni.getLocation({
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type: 'wgs84'
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})
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},
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getLocationPromise() {
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return new Promise((resolve, reject) => {
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uni.getLocation({
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type: 'wgs84',
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success: (res) => {
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resolve(res)
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},
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fail: () => {
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resolve({})
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}
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})
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})
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},
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getCurAddress(latitude, longitude, cb) {
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const postStr = {
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lon: longitude,
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lat: latitude,
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ver: 1 // 接口版本号
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}
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const encodedPostStr = encodeURIComponent(JSON.stringify(postStr))
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uni.request({
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url: `https://api.tianditu.gov.cn/geocoder?postStr=${encodedPostStr}&type=geocode&tk=${config.key}`,
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method: 'GET',
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success: (res) => {
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if (res.data.status === '0') { // 请求成功[6](@ref)
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const result = res.data.result;
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// 从返回数据中提取省市区信息[1,6](@ref)
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const addressComponent = result.addressComponent;
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const province = addressComponent.province; // 省份
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const city = addressComponent.city; // 城市
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const county = addressComponent.county; // 区县
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const formattedAddress = result.formatted_address; // 完整地址
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cb && cb({
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province,
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city,
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county,
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formattedAddress
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})
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}
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uni.hideLoading()
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},
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fail: () => {
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uni.hideLoading()
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}
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})
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},
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getLocationSetting(cb) {
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uni.getSetting({
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success: res => {
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if (!res.authSetting['scope.userLocation']) {
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uni.showModal({
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title: '提示',
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content: '当前定位未开启，请点击确定手动开启定位',
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success: response => {
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if (response.confirm) {
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cb && cb ()
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} else {
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uni.showToast({
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title: '您拒绝了授权，无法获取定位服务',
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duration: 2000,
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icon: 'none'
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})
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}
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}
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})
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}
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}
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})
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},
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openLocationSettting() {
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return new Promise((resolve, reject) => {
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uni.openSetting({
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success: res => {
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if (res.authSetting['scope.userLocation']) {
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resolve()
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} else {
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uni.showToast({
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title: '您拒绝了授权，无法获取定位服务',
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duration: 2000,
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icon: 'none'
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})
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}
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},
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fail: () => {
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reject()
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}
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})
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})
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},
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getUrlParam(url, name) {
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url = decodeURIComponent(url)
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var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)", "i");
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var r = url.match(reg);
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console.log(r);
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if (r != null) return (r[2]);
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return null;
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}
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}
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