h5微信授权

2026-07-14 20:09:36 +08:00
parent 9b13d02dde
commit 1ad49f1acf
14 changed files with 569 additions and 79 deletions
@@ -0,0 +1,36 @@
+import { weixinSdk } from './weixin';
+
+export type ClientGpsLocation = {
+  province?: string;
+  city?: string;
+  district?: string;
+  latitude: number;
+  longitude: number;
+  address?: string;
+};
+
+/** 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 */
+export async function tryGetClientGpsLocation(): Promise<ClientGpsLocation | null> {
+  if (process.env.TARO_ENV === 'weapp') {
+    try {
+      const Taro = (await import('@tarojs/taro')).default;
+      const loc = await new Promise<{ latitude: number; longitude: number }>((resolve, reject) => {
+        Taro.getLocation({
+          type: 'gcj02',
+          success: resolve,
+          fail: reject,
+        });
+      });
+      return { latitude: loc.latitude, longitude: loc.longitude };
+    } catch {
+      return null;
+    }
+  }
+
+  const loc = await weixinSdk.getLocation();
+  if (!loc) return null;
+  return {
+    latitude: loc.latitude,
+    longitude: loc.longitude,
+  };
+}