手机号重试

app/mall/controllers/UserController.php

@@ -91,6 +91,9 @@ class UserController extends BaseController
 		}
 		$arr = Json::decode($result);
 		$mobile = isset($arr['purePhoneNumber']) ? $arr['purePhoneNumber'] : '';
+		if (empty($mobile)) {
+			util::fail('没有获取手机号，请重试');
+		}
 		$userId = $user['id'];
 		UserService::becomeVip($user, $merchant, ['mobile' => $mobile]);
 		util::success(['mobile' => $mobile]);