37 lines
987 B
TypeScript
37 lines
987 B
TypeScript
import { weixinSdk } from './weixin';
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export type ClientGpsLocation = {
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province?: string;
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city?: string;
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district?: string;
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latitude: number;
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longitude: number;
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address?: string;
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};
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/** 尝试获取客户端 GPS（微信 JSSDK / 浏览器 Geolocation），失败返回 null 不阻塞下单 */
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export async function tryGetClientGpsLocation(): Promise<ClientGpsLocation | null> {
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if (process.env.TARO_ENV === 'weapp') {
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try {
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const Taro = (await import('@tarojs/taro')).default;
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const loc = await new Promise<{ latitude: number; longitude: number }>((resolve, reject) => {
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Taro.getLocation({
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type: 'gcj02',
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success: resolve,
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fail: reject,
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});
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});
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return { latitude: loc.latitude, longitude: loc.longitude };
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} catch {
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return null;
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}
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}
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const loc = await weixinSdk.getLocation();
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if (!loc) return null;
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return {
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latitude: loc.latitude,
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longitude: loc.longitude,
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};
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}
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