feat(mini): v4.0.8 客服卡片主包落地、定位误报修复，合伙人微信内预览保存海报

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/mini-user/src/lib/user-location.weapp.ts

@@ -57,6 +57,23 @@ function clearLocationDenied() {
   }
 }
 
+function wxErrorMessage(err: unknown): string {
+  if (!err) return '';
+  if (typeof err === 'string') return err;
+  if (err instanceof Error) return err.message;
+  if (typeof err === 'object') {
+    const o = err as { errMsg?: unknown; message?: unknown };
+    if (typeof o.errMsg === 'string' && o.errMsg) return o.errMsg;
+    if (typeof o.message === 'string' && o.message) return o.message;
+    try {
+      return JSON.stringify(err);
+    } catch {
+      return '';
+    }
+  }
+  return String(err);
+}
+
 function isDenyMessage(errMsg?: string): boolean {
   return /auth deny|authorize|permission|denied|拒绝|用户拒绝|getLocation:fail/i.test(
     errMsg || '',
@@ -175,14 +192,13 @@ async function promptLocationAuthOnce() {
   }).catch(() => {});
 }
 
-function getMiniLocation(): Promise<Taro.getLocation.SuccessCallbackResult> {
-  return new Promise((resolve, reject) => {
-    Taro.getLocation({
-      type: 'gcj02',
-      success: resolve,
-      fail: reject,
-    });
-  });
+async function getMiniLocation(): Promise<Taro.getLocation.SuccessCallbackResult> {
+  const setting = await Taro.getSetting().catch(() => null);
+  if (setting?.authSetting?.['scope.userLocation'] === false) {
+    throw new Error('getLocation:fail auth deny');
+  }
+  // 只用返回的 Promise，避免 callback + Promise 双重 reject 变成未捕获
+  return Taro.getLocation({ type: 'gcj02' });
 }
 
 export async function resolveUserCity(force = false): Promise<ResolvedUserCity> {
@@ -211,7 +227,7 @@ export async function resolveUserCity(force = false): Promise<ResolvedUserCity>
       return resolved;
     }
   } catch (err) {
-    const errMsg = err instanceof Error ? err.message : String(err);
+    const errMsg = wxErrorMessage(err);
     const denied = isDenyMessage(errMsg);
     if (denied && !isLocationDenied()) {
       await promptLocationAuthOnce();